From 0d5a32eb1883347244676822cc3089410ca9a227 Mon Sep 17 00:00:00 2001 From: theshed Date: Sun, 2 Mar 2014 18:15:18 +0000 Subject: [PATCH] Fix more line-endings on LPC17xx and LPC43xx files git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@6746 35acf78f-673a-0410-8e92-d51de3d6d3f4 --- demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/main.c | 174 ++--- .../ARMCM3-LPC1769-LPCXPRESSO-LWIP/web/web.c | 242 +++---- demos/ARMCM3-LPC1769-LPCXPRESSO/main.c | 144 ++-- .../main.c | 176 ++--- .../web/web.c | 242 +++---- .../main.c | 142 ++-- testhal/LPC17xx/CAN/main.c | 316 ++++----- testhal/LPC17xx/CAN_LOCAL_SELF_TEST/main.c | 224 +++--- testhal/LPC17xx/DAC/main.c | 230 +++---- testhal/LPC17xx/DMA_MEM/main.c | 236 +++---- testhal/LPC17xx/I2C/main.c | 248 +++---- testhal/LPC17xx/IRQ_STORM/main.c | 648 +++++++++--------- testhal/LPC17xx/RTC/main.c | 560 +++++++-------- testhal/LPC43xx/DAC/main.c | 230 +++---- testhal/LPC43xx/DMA_MEM/main.c | 240 +++---- testhal/LPC43xx/IRQ_STORM/main.c | 648 +++++++++--------- 16 files changed, 2350 insertions(+), 2350 deletions(-) diff --git a/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/main.c b/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/main.c index 5bb98fb4b..e87b03f5e 100644 --- a/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/main.c +++ b/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/main.c @@ -1,87 +1,87 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" -#include "test.h" - -#include "lwipthread.h" - -#include "web/web.h" - -/* - * Green LED blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker"); - while (TRUE) { - palClearPad(GPIO0, GPIO0_LED2_RED); - chThdSleepMilliseconds(500); - palSetPad(GPIO0, GPIO0_LED2_RED); - chThdSleepMilliseconds(500); - } -} - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Activates the serial driver 6 using the driver default configuration. - */ - sdStart(&SD1, NULL); - - /* - * Creates the blinker thread. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Creates the LWIP threads (it changes priority internally). - */ - chThdCreateStatic(wa_lwip_thread, LWIP_THREAD_STACK_SIZE, NORMALPRIO + 1, - lwip_thread, NULL); - - /* - * Creates the HTTP thread (it changes priority internally). - */ - chThdCreateStatic(wa_http_server, sizeof(wa_http_server), NORMALPRIO + 1, - http_server, NULL); - - /* - * Normal main() thread activity, in this demo it does nothing except - * sleeping in a loop and check the button state. - */ - while (TRUE) { - if (palReadPad(GPIO2, GPIO2_PIN12_TO_GND) == 0) - TestThread(&SD1); - chThdSleepMilliseconds(500); - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" +#include "test.h" + +#include "lwipthread.h" + +#include "web/web.h" + +/* + * Green LED blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palClearPad(GPIO0, GPIO0_LED2_RED); + chThdSleepMilliseconds(500); + palSetPad(GPIO0, GPIO0_LED2_RED); + chThdSleepMilliseconds(500); + } +} + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the serial driver 6 using the driver default configuration. + */ + sdStart(&SD1, NULL); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Creates the LWIP threads (it changes priority internally). + */ + chThdCreateStatic(wa_lwip_thread, LWIP_THREAD_STACK_SIZE, NORMALPRIO + 1, + lwip_thread, NULL); + + /* + * Creates the HTTP thread (it changes priority internally). + */ + chThdCreateStatic(wa_http_server, sizeof(wa_http_server), NORMALPRIO + 1, + http_server, NULL); + + /* + * Normal main() thread activity, in this demo it does nothing except + * sleeping in a loop and check the button state. + */ + while (TRUE) { + if (palReadPad(GPIO2, GPIO2_PIN12_TO_GND) == 0) + TestThread(&SD1); + chThdSleepMilliseconds(500); + } +} diff --git a/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/web/web.c b/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/web/web.c index ed911b729..c4f16852e 100644 --- a/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/web/web.c +++ b/demos/ARMCM3-LPC1769-LPCXPRESSO-LWIP/web/web.c @@ -1,121 +1,121 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -/* - * This file is a modified version of the lwIP web server demo. The original - * author is unknown because the file didn't contain any license information. - */ - -/** - * @file web.c - * @brief HTTP server wrapper thread code. - * @addtogroup WEB_THREAD - * @{ - */ - -#include "ch.h" - -#include "lwip/opt.h" -#include "lwip/arch.h" -#include "lwip/api.h" - -#include "web.h" - -#if LWIP_NETCONN - -static const char http_html_hdr[] = "HTTP/1.1 200 OK\r\nContent-type: text/html\r\n\r\n"; -static const char http_index_html[] = "Congrats!

Welcome to our lwIP HTTP server!

This is a small test page."; - -static void http_server_serve(struct netconn *conn) { - struct netbuf *inbuf; - char *buf; - u16_t buflen; - err_t err; - - /* Read the data from the port, blocking if nothing yet there. - We assume the request (the part we care about) is in one netbuf */ - err = netconn_recv(conn, &inbuf); - - if (err == ERR_OK) { - netbuf_data(inbuf, (void **)&buf, &buflen); - - /* Is this an HTTP GET command? (only check the first 5 chars, since - there are other formats for GET, and we're keeping it very simple )*/ - if (buflen>=5 && - buf[0]=='G' && - buf[1]=='E' && - buf[2]=='T' && - buf[3]==' ' && - buf[4]=='/' ) { - - /* Send the HTML header - * subtract 1 from the size, since we dont send the \0 in the string - * NETCONN_NOCOPY: our data is const static, so no need to copy it - */ - netconn_write(conn, http_html_hdr, sizeof(http_html_hdr)-1, NETCONN_NOCOPY); - - /* Send our HTML page */ - netconn_write(conn, http_index_html, sizeof(http_index_html)-1, NETCONN_NOCOPY); - } - } - /* Close the connection (server closes in HTTP) */ - netconn_close(conn); - - /* Delete the buffer (netconn_recv gives us ownership, - so we have to make sure to deallocate the buffer) */ - netbuf_delete(inbuf); -} - -/** - * Stack area for the http thread. - */ -WORKING_AREA(wa_http_server, WEB_THREAD_STACK_SIZE); - -/** - * HTTP server thread. - */ -msg_t http_server(void *p) { - struct netconn *conn, *newconn; - err_t err; - - (void)p; - - /* Create a new TCP connection handle */ - conn = netconn_new(NETCONN_TCP); - LWIP_ERROR("http_server: invalid conn", (conn != NULL), return RDY_RESET;); - - /* Bind to port 80 (HTTP) with default IP address */ - netconn_bind(conn, NULL, WEB_THREAD_PORT); - - /* Put the connection into LISTEN state */ - netconn_listen(conn); - - /* Goes to the final priority after initialization.*/ - chThdSetPriority(WEB_THREAD_PRIORITY); - - while(1) { - err = netconn_accept(conn, &newconn); - if (err != ERR_OK) - continue; - http_server_serve(newconn); - netconn_delete(newconn); - } - return RDY_OK; -} - -#endif /* LWIP_NETCONN */ - -/** @} */ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * This file is a modified version of the lwIP web server demo. The original + * author is unknown because the file didn't contain any license information. + */ + +/** + * @file web.c + * @brief HTTP server wrapper thread code. + * @addtogroup WEB_THREAD + * @{ + */ + +#include "ch.h" + +#include "lwip/opt.h" +#include "lwip/arch.h" +#include "lwip/api.h" + +#include "web.h" + +#if LWIP_NETCONN + +static const char http_html_hdr[] = "HTTP/1.1 200 OK\r\nContent-type: text/html\r\n\r\n"; +static const char http_index_html[] = "Congrats!

Welcome to our lwIP HTTP server!

This is a small test page."; + +static void http_server_serve(struct netconn *conn) { + struct netbuf *inbuf; + char *buf; + u16_t buflen; + err_t err; + + /* Read the data from the port, blocking if nothing yet there. + We assume the request (the part we care about) is in one netbuf */ + err = netconn_recv(conn, &inbuf); + + if (err == ERR_OK) { + netbuf_data(inbuf, (void **)&buf, &buflen); + + /* Is this an HTTP GET command? (only check the first 5 chars, since + there are other formats for GET, and we're keeping it very simple )*/ + if (buflen>=5 && + buf[0]=='G' && + buf[1]=='E' && + buf[2]=='T' && + buf[3]==' ' && + buf[4]=='/' ) { + + /* Send the HTML header + * subtract 1 from the size, since we dont send the \0 in the string + * NETCONN_NOCOPY: our data is const static, so no need to copy it + */ + netconn_write(conn, http_html_hdr, sizeof(http_html_hdr)-1, NETCONN_NOCOPY); + + /* Send our HTML page */ + netconn_write(conn, http_index_html, sizeof(http_index_html)-1, NETCONN_NOCOPY); + } + } + /* Close the connection (server closes in HTTP) */ + netconn_close(conn); + + /* Delete the buffer (netconn_recv gives us ownership, + so we have to make sure to deallocate the buffer) */ + netbuf_delete(inbuf); +} + +/** + * Stack area for the http thread. + */ +WORKING_AREA(wa_http_server, WEB_THREAD_STACK_SIZE); + +/** + * HTTP server thread. + */ +msg_t http_server(void *p) { + struct netconn *conn, *newconn; + err_t err; + + (void)p; + + /* Create a new TCP connection handle */ + conn = netconn_new(NETCONN_TCP); + LWIP_ERROR("http_server: invalid conn", (conn != NULL), return RDY_RESET;); + + /* Bind to port 80 (HTTP) with default IP address */ + netconn_bind(conn, NULL, WEB_THREAD_PORT); + + /* Put the connection into LISTEN state */ + netconn_listen(conn); + + /* Goes to the final priority after initialization.*/ + chThdSetPriority(WEB_THREAD_PRIORITY); + + while(1) { + err = netconn_accept(conn, &newconn); + if (err != ERR_OK) + continue; + http_server_serve(newconn); + netconn_delete(newconn); + } + return RDY_OK; +} + +#endif /* LWIP_NETCONN */ + +/** @} */ diff --git a/demos/ARMCM3-LPC1769-LPCXPRESSO/main.c b/demos/ARMCM3-LPC1769-LPCXPRESSO/main.c index ebe90fb5e..24773e969 100644 --- a/demos/ARMCM3-LPC1769-LPCXPRESSO/main.c +++ b/demos/ARMCM3-LPC1769-LPCXPRESSO/main.c @@ -1,72 +1,72 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" -#include "test.h" - -/* - * Red LED blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker1"); - while (TRUE) { - palTogglePad(GPIO0, GPIO0_LED2_RED); - chThdSleepMilliseconds(500); - } -} - - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Activates the SD1 and SPI1 drivers. - */ - sdStart(&SD1, NULL); /* Default: 38400,8,N,1. */ - - /* - * Creates the blinker threads. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - - /* - * Normal main() thread activity, in this demo it updates the 7-segments - * display on the LPCXpresso main board using the SPI driver. - */ - - while (TRUE) { - if (!palReadPad(GPIO2, GPIO2_PIN12_TO_GND)) - TestThread(&SD1); - } - chThdSleepMilliseconds(100); -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" +#include "test.h" + +/* + * Red LED blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker1"); + while (TRUE) { + palTogglePad(GPIO0, GPIO0_LED2_RED); + chThdSleepMilliseconds(500); + } +} + + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the SD1 and SPI1 drivers. + */ + sdStart(&SD1, NULL); /* Default: 38400,8,N,1. */ + + /* + * Creates the blinker threads. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + + /* + * Normal main() thread activity, in this demo it updates the 7-segments + * display on the LPCXpresso main board using the SPI driver. + */ + + while (TRUE) { + if (!palReadPad(GPIO2, GPIO2_PIN12_TO_GND)) + TestThread(&SD1); + } + chThdSleepMilliseconds(100); +} diff --git a/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/main.c b/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/main.c index 20fb3efac..56c76ebe2 100644 --- a/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/main.c +++ b/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/main.c @@ -1,88 +1,88 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" -#include "test.h" - -#include "lwipthread.h" - -#include "web/web.h" - -/* - * Green LED blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker"); - while (TRUE) { - palClearPad(GPIO2, GPIO2_LED); - chThdSleepMilliseconds(500); - palSetPad(GPIO2, GPIO2_LED); - chThdSleepMilliseconds(500); - } -} - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Activates the serial driver 6 using the driver default configuration. - */ - sdStart(&SD4, NULL); - - /* - * Creates the blinker thread. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Creates the LWIP threads (it changes priority internally). - */ - chThdCreateStatic(wa_lwip_thread, LWIP_THREAD_STACK_SIZE, NORMALPRIO + 1, - lwip_thread, NULL); - - /* - * Creates the HTTP thread (it changes priority internally). - */ - chThdCreateStatic(wa_http_server, sizeof(wa_http_server), NORMALPRIO + 1, - http_server, NULL); - - /* - * Normal main() thread activity, in this demo it does nothing except - * sleeping in a loop and check the button state. - */ - while (TRUE) { - if (!palReadPad(GPIO3, GPIO3_SW_USER1)) { - TestThread(&SD4); - } - chThdSleepMilliseconds(500); - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" +#include "test.h" + +#include "lwipthread.h" + +#include "web/web.h" + +/* + * Green LED blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palClearPad(GPIO2, GPIO2_LED); + chThdSleepMilliseconds(500); + palSetPad(GPIO2, GPIO2_LED); + chThdSleepMilliseconds(500); + } +} + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the serial driver 6 using the driver default configuration. + */ + sdStart(&SD4, NULL); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Creates the LWIP threads (it changes priority internally). + */ + chThdCreateStatic(wa_lwip_thread, LWIP_THREAD_STACK_SIZE, NORMALPRIO + 1, + lwip_thread, NULL); + + /* + * Creates the HTTP thread (it changes priority internally). + */ + chThdCreateStatic(wa_http_server, sizeof(wa_http_server), NORMALPRIO + 1, + http_server, NULL); + + /* + * Normal main() thread activity, in this demo it does nothing except + * sleeping in a loop and check the button state. + */ + while (TRUE) { + if (!palReadPad(GPIO3, GPIO3_SW_USER1)) { + TestThread(&SD4); + } + chThdSleepMilliseconds(500); + } +} diff --git a/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/web/web.c b/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/web/web.c index ed911b729..c4f16852e 100644 --- a/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/web/web.c +++ b/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM-LWIP/web/web.c @@ -1,121 +1,121 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -/* - * This file is a modified version of the lwIP web server demo. The original - * author is unknown because the file didn't contain any license information. - */ - -/** - * @file web.c - * @brief HTTP server wrapper thread code. - * @addtogroup WEB_THREAD - * @{ - */ - -#include "ch.h" - -#include "lwip/opt.h" -#include "lwip/arch.h" -#include "lwip/api.h" - -#include "web.h" - -#if LWIP_NETCONN - -static const char http_html_hdr[] = "HTTP/1.1 200 OK\r\nContent-type: text/html\r\n\r\n"; -static const char http_index_html[] = "Congrats!

Welcome to our lwIP HTTP server!

This is a small test page."; - -static void http_server_serve(struct netconn *conn) { - struct netbuf *inbuf; - char *buf; - u16_t buflen; - err_t err; - - /* Read the data from the port, blocking if nothing yet there. - We assume the request (the part we care about) is in one netbuf */ - err = netconn_recv(conn, &inbuf); - - if (err == ERR_OK) { - netbuf_data(inbuf, (void **)&buf, &buflen); - - /* Is this an HTTP GET command? (only check the first 5 chars, since - there are other formats for GET, and we're keeping it very simple )*/ - if (buflen>=5 && - buf[0]=='G' && - buf[1]=='E' && - buf[2]=='T' && - buf[3]==' ' && - buf[4]=='/' ) { - - /* Send the HTML header - * subtract 1 from the size, since we dont send the \0 in the string - * NETCONN_NOCOPY: our data is const static, so no need to copy it - */ - netconn_write(conn, http_html_hdr, sizeof(http_html_hdr)-1, NETCONN_NOCOPY); - - /* Send our HTML page */ - netconn_write(conn, http_index_html, sizeof(http_index_html)-1, NETCONN_NOCOPY); - } - } - /* Close the connection (server closes in HTTP) */ - netconn_close(conn); - - /* Delete the buffer (netconn_recv gives us ownership, - so we have to make sure to deallocate the buffer) */ - netbuf_delete(inbuf); -} - -/** - * Stack area for the http thread. - */ -WORKING_AREA(wa_http_server, WEB_THREAD_STACK_SIZE); - -/** - * HTTP server thread. - */ -msg_t http_server(void *p) { - struct netconn *conn, *newconn; - err_t err; - - (void)p; - - /* Create a new TCP connection handle */ - conn = netconn_new(NETCONN_TCP); - LWIP_ERROR("http_server: invalid conn", (conn != NULL), return RDY_RESET;); - - /* Bind to port 80 (HTTP) with default IP address */ - netconn_bind(conn, NULL, WEB_THREAD_PORT); - - /* Put the connection into LISTEN state */ - netconn_listen(conn); - - /* Goes to the final priority after initialization.*/ - chThdSetPriority(WEB_THREAD_PRIORITY); - - while(1) { - err = netconn_accept(conn, &newconn); - if (err != ERR_OK) - continue; - http_server_serve(newconn); - netconn_delete(newconn); - } - return RDY_OK; -} - -#endif /* LWIP_NETCONN */ - -/** @} */ +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * This file is a modified version of the lwIP web server demo. The original + * author is unknown because the file didn't contain any license information. + */ + +/** + * @file web.c + * @brief HTTP server wrapper thread code. + * @addtogroup WEB_THREAD + * @{ + */ + +#include "ch.h" + +#include "lwip/opt.h" +#include "lwip/arch.h" +#include "lwip/api.h" + +#include "web.h" + +#if LWIP_NETCONN + +static const char http_html_hdr[] = "HTTP/1.1 200 OK\r\nContent-type: text/html\r\n\r\n"; +static const char http_index_html[] = "Congrats!

Welcome to our lwIP HTTP server!

This is a small test page."; + +static void http_server_serve(struct netconn *conn) { + struct netbuf *inbuf; + char *buf; + u16_t buflen; + err_t err; + + /* Read the data from the port, blocking if nothing yet there. + We assume the request (the part we care about) is in one netbuf */ + err = netconn_recv(conn, &inbuf); + + if (err == ERR_OK) { + netbuf_data(inbuf, (void **)&buf, &buflen); + + /* Is this an HTTP GET command? (only check the first 5 chars, since + there are other formats for GET, and we're keeping it very simple )*/ + if (buflen>=5 && + buf[0]=='G' && + buf[1]=='E' && + buf[2]=='T' && + buf[3]==' ' && + buf[4]=='/' ) { + + /* Send the HTML header + * subtract 1 from the size, since we dont send the \0 in the string + * NETCONN_NOCOPY: our data is const static, so no need to copy it + */ + netconn_write(conn, http_html_hdr, sizeof(http_html_hdr)-1, NETCONN_NOCOPY); + + /* Send our HTML page */ + netconn_write(conn, http_index_html, sizeof(http_index_html)-1, NETCONN_NOCOPY); + } + } + /* Close the connection (server closes in HTTP) */ + netconn_close(conn); + + /* Delete the buffer (netconn_recv gives us ownership, + so we have to make sure to deallocate the buffer) */ + netbuf_delete(inbuf); +} + +/** + * Stack area for the http thread. + */ +WORKING_AREA(wa_http_server, WEB_THREAD_STACK_SIZE); + +/** + * HTTP server thread. + */ +msg_t http_server(void *p) { + struct netconn *conn, *newconn; + err_t err; + + (void)p; + + /* Create a new TCP connection handle */ + conn = netconn_new(NETCONN_TCP); + LWIP_ERROR("http_server: invalid conn", (conn != NULL), return RDY_RESET;); + + /* Bind to port 80 (HTTP) with default IP address */ + netconn_bind(conn, NULL, WEB_THREAD_PORT); + + /* Put the connection into LISTEN state */ + netconn_listen(conn); + + /* Goes to the final priority after initialization.*/ + chThdSetPriority(WEB_THREAD_PRIORITY); + + while(1) { + err = netconn_accept(conn, &newconn); + if (err != ERR_OK) + continue; + http_server_serve(newconn); + netconn_delete(newconn); + } + return RDY_OK; +} + +#endif /* LWIP_NETCONN */ + +/** @} */ diff --git a/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM/main.c b/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM/main.c index 86033a143..fd34a4555 100644 --- a/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM/main.c +++ b/demos/ARMCM4CM0-NONSTANDARD-LPC4330-SBC-RAM/main.c @@ -1,71 +1,71 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" -#include "test.h" - -/* - * Red LED blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker1"); - while (TRUE) { - palTogglePad(GPIO2, GPIO2_LED); - chThdSleepMilliseconds(500); - } -} - - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Activates the SD1 and SPI1 drivers. - */ - sdStart(&SD4, NULL); /* Default: 38400,8,N,1. */ - - /* - * Creates the blinker threads. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Normal main() thread activity. - */ - - while (TRUE) { - if (!palReadPad(GPIO3, GPIO3_SW_USER1)) { - TestThread(&SD4); - } - chThdSleepMilliseconds(100); - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" +#include "test.h" + +/* + * Red LED blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker1"); + while (TRUE) { + palTogglePad(GPIO2, GPIO2_LED); + chThdSleepMilliseconds(500); + } +} + + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the SD1 and SPI1 drivers. + */ + sdStart(&SD4, NULL); /* Default: 38400,8,N,1. */ + + /* + * Creates the blinker threads. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Normal main() thread activity. + */ + + while (TRUE) { + if (!palReadPad(GPIO3, GPIO3_SW_USER1)) { + TestThread(&SD4); + } + chThdSleepMilliseconds(100); + } +} diff --git a/testhal/LPC17xx/CAN/main.c b/testhal/LPC17xx/CAN/main.c index a382ce501..163fb6616 100644 --- a/testhal/LPC17xx/CAN/main.c +++ b/testhal/LPC17xx/CAN/main.c @@ -1,158 +1,158 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" - -struct can_instance { - CANDriver *canp; - uint32_t led; -}; - -static const struct can_instance can1 = {&CAND1, GPIO0_LED2_RED}; -static const struct can_instance can2 = {&CAND2, GPIO0_LED3_EXT}; /* Connect LED to board. */ - -#if LPC17xx_CAN_USE_FILTER -static const CANFilterExt cfe_id_table[2] = { - CANFilterExtEntry(0, 0x0ABCDEF0), - CANFilterExtEntry(1, 0x01234567) - -}; - -static const CANFilterConfig canfcfg = { - 0, - NULL, - 0, - NULL, - 0, - NULL, - 0, - cfe_id_table, - 2, - NULL, - 0 -}; -#endif - -/* - * Operating mode - */ -static const CANConfig cancfg = { - 0, - CANBTR_SJW(0) | CANBTR_TESG2(1) | - CANBTR_TESG1(8) | CANBTR_BRP(20) -}; - -/* - * Receiver thread. - */ -static WORKING_AREA(can_rx1_wa, 256); -static WORKING_AREA(can_rx2_wa, 256); -static msg_t can_rx(void *p) { - struct can_instance *cip = p; - EventListener el; - CANRxFrame rxmsg; - - (void)p; - chRegSetThreadName("receiver"); - chEvtRegister(&cip->canp->rxfull_event, &el, 0); - while(!chThdShouldTerminate()) { - if (chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(100)) == 0) - continue; - while (canReceive(cip->canp, CAN_ANY_MAILBOX, - &rxmsg, TIME_IMMEDIATE) == RDY_OK) { - /* Process message.*/ - palTogglePad(GPIO0, cip->led); - } - } - chEvtUnregister(&CAND1.rxfull_event, &el); - return 0; -} - -/* - * Transmitter thread. - */ -static WORKING_AREA(can_tx_wa, 256); -static msg_t can_tx(void * p) { - CANTxFrame txmsg_can1; - CANTxFrame txmsg_can2; - - (void)p; - chRegSetThreadName("transmitter"); - txmsg_can1.IDE = CAN_IDE_EXT; - txmsg_can1.EID = 0x01234567; - txmsg_can1.RTR = CAN_RTR_DATA; - txmsg_can1.DLC = 8; - txmsg_can1.data32[0] = 0x55AA55AA; - txmsg_can1.data32[1] = 0x00FF00FF; - - txmsg_can2.IDE = CAN_IDE_EXT; - txmsg_can2.EID = 0x0ABCDEF0; - txmsg_can2.RTR = CAN_RTR_DATA; - txmsg_can2.DLC = 8; - txmsg_can2.data32[0] = 0x66AA66AA; - txmsg_can2.data32[1] = 0x44FF44FF; - - while (!chThdShouldTerminate()) { - canTransmit(&CAND1, CAN_ANY_MAILBOX, &txmsg_can1, MS2ST(100)); - canTransmit(&CAND2, CAN_ANY_MAILBOX, &txmsg_can2, MS2ST(100)); - chThdSleepMilliseconds(500); - } - return 0; -} - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Activates the CAN drivers 1 and 2. - */ - canStart(&CAND1, &cancfg); - canStart(&CAND2, &cancfg); - -#if LPC17xx_CAN_USE_FILTER - canSetFilter(&canfcfg); -#endif - /* - * Starting the transmitter and receiver threads. - */ - chThdCreateStatic(can_rx1_wa, sizeof(can_rx1_wa), NORMALPRIO + 7, - can_rx, (void *)&can1); - chThdCreateStatic(can_rx2_wa, sizeof(can_rx2_wa), NORMALPRIO + 7, - can_rx, (void *)&can2); - chThdCreateStatic(can_tx_wa, sizeof(can_tx_wa), NORMALPRIO + 7, - can_tx, NULL); - - /* - * Normal main() thread activity, in this demo it does nothing. - */ - while (TRUE) { - chThdSleepMilliseconds(500); - } - return 0; -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" + +struct can_instance { + CANDriver *canp; + uint32_t led; +}; + +static const struct can_instance can1 = {&CAND1, GPIO0_LED2_RED}; +static const struct can_instance can2 = {&CAND2, GPIO0_LED3_EXT}; /* Connect LED to board. */ + +#if LPC17xx_CAN_USE_FILTER +static const CANFilterExt cfe_id_table[2] = { + CANFilterExtEntry(0, 0x0ABCDEF0), + CANFilterExtEntry(1, 0x01234567) + +}; + +static const CANFilterConfig canfcfg = { + 0, + NULL, + 0, + NULL, + 0, + NULL, + 0, + cfe_id_table, + 2, + NULL, + 0 +}; +#endif + +/* + * Operating mode + */ +static const CANConfig cancfg = { + 0, + CANBTR_SJW(0) | CANBTR_TESG2(1) | + CANBTR_TESG1(8) | CANBTR_BRP(20) +}; + +/* + * Receiver thread. + */ +static WORKING_AREA(can_rx1_wa, 256); +static WORKING_AREA(can_rx2_wa, 256); +static msg_t can_rx(void *p) { + struct can_instance *cip = p; + EventListener el; + CANRxFrame rxmsg; + + (void)p; + chRegSetThreadName("receiver"); + chEvtRegister(&cip->canp->rxfull_event, &el, 0); + while(!chThdShouldTerminate()) { + if (chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(100)) == 0) + continue; + while (canReceive(cip->canp, CAN_ANY_MAILBOX, + &rxmsg, TIME_IMMEDIATE) == RDY_OK) { + /* Process message.*/ + palTogglePad(GPIO0, cip->led); + } + } + chEvtUnregister(&CAND1.rxfull_event, &el); + return 0; +} + +/* + * Transmitter thread. + */ +static WORKING_AREA(can_tx_wa, 256); +static msg_t can_tx(void * p) { + CANTxFrame txmsg_can1; + CANTxFrame txmsg_can2; + + (void)p; + chRegSetThreadName("transmitter"); + txmsg_can1.IDE = CAN_IDE_EXT; + txmsg_can1.EID = 0x01234567; + txmsg_can1.RTR = CAN_RTR_DATA; + txmsg_can1.DLC = 8; + txmsg_can1.data32[0] = 0x55AA55AA; + txmsg_can1.data32[1] = 0x00FF00FF; + + txmsg_can2.IDE = CAN_IDE_EXT; + txmsg_can2.EID = 0x0ABCDEF0; + txmsg_can2.RTR = CAN_RTR_DATA; + txmsg_can2.DLC = 8; + txmsg_can2.data32[0] = 0x66AA66AA; + txmsg_can2.data32[1] = 0x44FF44FF; + + while (!chThdShouldTerminate()) { + canTransmit(&CAND1, CAN_ANY_MAILBOX, &txmsg_can1, MS2ST(100)); + canTransmit(&CAND2, CAN_ANY_MAILBOX, &txmsg_can2, MS2ST(100)); + chThdSleepMilliseconds(500); + } + return 0; +} + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the CAN drivers 1 and 2. + */ + canStart(&CAND1, &cancfg); + canStart(&CAND2, &cancfg); + +#if LPC17xx_CAN_USE_FILTER + canSetFilter(&canfcfg); +#endif + /* + * Starting the transmitter and receiver threads. + */ + chThdCreateStatic(can_rx1_wa, sizeof(can_rx1_wa), NORMALPRIO + 7, + can_rx, (void *)&can1); + chThdCreateStatic(can_rx2_wa, sizeof(can_rx2_wa), NORMALPRIO + 7, + can_rx, (void *)&can2); + chThdCreateStatic(can_tx_wa, sizeof(can_tx_wa), NORMALPRIO + 7, + can_tx, NULL); + + /* + * Normal main() thread activity, in this demo it does nothing. + */ + while (TRUE) { + chThdSleepMilliseconds(500); + } + return 0; +} diff --git a/testhal/LPC17xx/CAN_LOCAL_SELF_TEST/main.c b/testhal/LPC17xx/CAN_LOCAL_SELF_TEST/main.c index baa15624f..ec6322946 100644 --- a/testhal/LPC17xx/CAN_LOCAL_SELF_TEST/main.c +++ b/testhal/LPC17xx/CAN_LOCAL_SELF_TEST/main.c @@ -1,112 +1,112 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" - -/* - * Local self test mode. - */ -static const CANConfig cancfg = { - CANMOD_STM, - CANBTR_SJW(0) | CANBTR_TESG2(1) | - CANBTR_TESG1(8) | CANBTR_BRP(20) -}; - -/* - * Receiver thread. - */ -static WORKING_AREA(can_rx1_wa, 256); -static msg_t can_rx(void *p) { - - EventListener el; - CANRxFrame rxmsg; - - (void)p; - chRegSetThreadName("receiver"); - chEvtRegister(&CAND1.rxfull_event, &el, 0); - while(!chThdShouldTerminate()) { - if (chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(100)) == 0) - continue; - while (canReceive(&CAND1, CAN_ANY_MAILBOX, - &rxmsg, TIME_IMMEDIATE) == RDY_OK) { - /* Process message.*/ - palTogglePad(GPIO0, GPIO0_LED2_RED); - } - } - chEvtUnregister(&CAND1.rxfull_event, &el); - return 0; -} - -/* - * Transmitter thread. - */ -static WORKING_AREA(can_tx_wa, 256); -static msg_t can_tx(void * p) { - CANTxFrame txmsg; - - (void)p; - chRegSetThreadName("transmitter"); - txmsg.IDE = CAN_IDE_EXT; - txmsg.EID = 0x01234567; - txmsg.RTR = CAN_RTR_DATA; - txmsg.DLC = 8; - txmsg.data32[0] = 0x55AA55AA; - txmsg.data32[1] = 0x00FF00FF; - - while (!chThdShouldTerminate()) { - canTransmit(&CAND1, CAN_ANY_MAILBOX, &txmsg, MS2ST(100)); - chThdSleepMilliseconds(500); - } - return 0; -} - -/* - * Application entry point. - */ -int main(void) { - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Activates the CAN drivers 1. - */ - canStart(&CAND1, &cancfg); - - /* - * Starting the transmitter and receiver threads. - */ - chThdCreateStatic(can_rx1_wa, sizeof(can_rx1_wa), NORMALPRIO + 7, - can_rx, NULL); - chThdCreateStatic(can_tx_wa, sizeof(can_tx_wa), NORMALPRIO + 7, - can_tx, NULL); - - /* - * Normal main() thread activity, in this demo it does nothing. - */ - while (TRUE) { - chThdSleepMilliseconds(500); - } - return 0; -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" + +/* + * Local self test mode. + */ +static const CANConfig cancfg = { + CANMOD_STM, + CANBTR_SJW(0) | CANBTR_TESG2(1) | + CANBTR_TESG1(8) | CANBTR_BRP(20) +}; + +/* + * Receiver thread. + */ +static WORKING_AREA(can_rx1_wa, 256); +static msg_t can_rx(void *p) { + + EventListener el; + CANRxFrame rxmsg; + + (void)p; + chRegSetThreadName("receiver"); + chEvtRegister(&CAND1.rxfull_event, &el, 0); + while(!chThdShouldTerminate()) { + if (chEvtWaitAnyTimeout(ALL_EVENTS, MS2ST(100)) == 0) + continue; + while (canReceive(&CAND1, CAN_ANY_MAILBOX, + &rxmsg, TIME_IMMEDIATE) == RDY_OK) { + /* Process message.*/ + palTogglePad(GPIO0, GPIO0_LED2_RED); + } + } + chEvtUnregister(&CAND1.rxfull_event, &el); + return 0; +} + +/* + * Transmitter thread. + */ +static WORKING_AREA(can_tx_wa, 256); +static msg_t can_tx(void * p) { + CANTxFrame txmsg; + + (void)p; + chRegSetThreadName("transmitter"); + txmsg.IDE = CAN_IDE_EXT; + txmsg.EID = 0x01234567; + txmsg.RTR = CAN_RTR_DATA; + txmsg.DLC = 8; + txmsg.data32[0] = 0x55AA55AA; + txmsg.data32[1] = 0x00FF00FF; + + while (!chThdShouldTerminate()) { + canTransmit(&CAND1, CAN_ANY_MAILBOX, &txmsg, MS2ST(100)); + chThdSleepMilliseconds(500); + } + return 0; +} + +/* + * Application entry point. + */ +int main(void) { + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Activates the CAN drivers 1. + */ + canStart(&CAND1, &cancfg); + + /* + * Starting the transmitter and receiver threads. + */ + chThdCreateStatic(can_rx1_wa, sizeof(can_rx1_wa), NORMALPRIO + 7, + can_rx, NULL); + chThdCreateStatic(can_tx_wa, sizeof(can_tx_wa), NORMALPRIO + 7, + can_tx, NULL); + + /* + * Normal main() thread activity, in this demo it does nothing. + */ + while (TRUE) { + chThdSleepMilliseconds(500); + } + return 0; +} diff --git a/testhal/LPC17xx/DAC/main.c b/testhal/LPC17xx/DAC/main.c index 68cf55659..624d52c8f 100644 --- a/testhal/LPC17xx/DAC/main.c +++ b/testhal/LPC17xx/DAC/main.c @@ -1,115 +1,115 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" - -#define NSAMPLES 255 - -const uint32_t sine_wave[NSAMPLES] = { - 512 << 6, 524 << 6, 537 << 6, 549 << 6, 562 << 6, 574 << 6, 587 << 6, 599 << 6, 612 << 6, 624 << 6, - 636 << 6, 649 << 6, 661 << 6, 673 << 6, 685 << 6, 696 << 6, 708 << 6, 720 << 6, 731 << 6, 743 << 6, - 754 << 6, 765 << 6, 776 << 6, 786 << 6, 797 << 6, 807 << 6, 818 << 6, 828 << 6, 837 << 6, 847 << 6, - 856 << 6, 866 << 6, 875 << 6, 883 << 6, 892 << 6, 900 << 6, 908 << 6, 916 << 6, 924 << 6, 931 << 6, - 938 << 6, 945 << 6, 952 << 6, 958 << 6, 964 << 6, 970 << 6, 975 << 6, 981 << 6, 985 << 6, 990 << 6, - 994 << 6, 998 << 6, 1002 << 6, 1006 << 6, 1009 << 6, 1012 << 6, 1014 << 6, 1016 << 6, 1018 << 6, 1020 << 6, -1021 << 6, 1022 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1022 << 6, 1021 << 6, 1019 << 6, -1017 << 6, 1015 << 6, 1013 << 6, 1010 << 6, 1007 << 6, 1004 << 6, 1000 << 6, 996 << 6, 992 << 6, 988 << 6, - 983 << 6, 978 << 6, 973 << 6, 967 << 6, 961 << 6, 955 << 6, 948 << 6, 942 << 6, 935 << 6, 928 << 6, - 920 << 6, 912 << 6, 904 << 6, 896 << 6, 888 << 6, 879 << 6, 870 << 6, 861 << 6, 852 << 6, 842 << 6, - 832 << 6, 823 << 6, 812 << 6, 802 << 6, 792 << 6, 781 << 6, 770 << 6, 759 << 6, 748 << 6, 737 << 6, - 725 << 6, 714 << 6, 702 << 6, 691 << 6, 679 << 6, 667 << 6, 655 << 6, 642 << 6, 630 << 6, 618 << 6, - 606 << 6, 593 << 6, 581 << 6, 568 << 6, 556 << 6, 543 << 6, 530 << 6, 518 << 6, 505 << 6, 493 << 6, - 480 << 6, 467 << 6, 455 << 6, 442 << 6, 430 << 6, 417 << 6, 405 << 6, 393 << 6, 381 << 6, 368 << 6, - 356 << 6, 344 << 6, 332 << 6, 321 << 6, 309 << 6, 298 << 6, 286 << 6, 275 << 6, 264 << 6, 253 << 6, - 242 << 6, 231 << 6, 221 << 6, 211 << 6, 200 << 6, 191 << 6, 181 << 6, 171 << 6, 162 << 6, 153 << 6, - 144 << 6, 135 << 6, 127 << 6, 119 << 6, 111 << 6, 103 << 6, 95 << 6, 88 << 6, 81 << 6, 75 << 6, - 68 << 6, 62 << 6, 56 << 6, 50 << 6, 45 << 6, 40 << 6, 35 << 6, 31 << 6, 27 << 6, 23 << 6, - 19 << 6, 16 << 6, 13 << 6, 10 << 6, 8 << 6, 6 << 6, 4 << 6, 2 << 6, 1 << 6, 0 << 6, - 0 << 6, 0 << 6, 0 << 6, 0 << 6, 1 << 6, 2 << 6, 3 << 6, 5 << 6, 7 << 6, 9 << 6, - 11 << 6, 14 << 6, 17 << 6, 21 << 6, 25 << 6, 29 << 6, 33 << 6, 38 << 6, 42 << 6, 48 << 6, - 53 << 6, 59 << 6, 65 << 6, 71 << 6, 78 << 6, 85 << 6, 92 << 6, 99 << 6, 107 << 6, 115 << 6, - 123 << 6, 131 << 6, 140 << 6, 148 << 6, 157 << 6, 167 << 6, 176 << 6, 186 << 6, 195 << 6, 205 << 6, - 216 << 6, 226 << 6, 237 << 6, 247 << 6, 258 << 6, 269 << 6, 280 << 6, 292 << 6, 303 << 6, 315 << 6, - 327 << 6, 338 << 6, 350 << 6, 362 << 6, 374 << 6, 387 << 6, 399 << 6, 411 << 6, 424 << 6, 436 << 6, - 449 << 6, 461 << 6, 474 << 6, 486 << 6, 499 << 6}; - -/* - * Red LEDs blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker"); - while (TRUE) { - palTogglePad(GPIO0, GPIO0_LED2_RED); - chThdSleepMilliseconds(500); - } -} - -/* - * DAC conversion groups, with callbacks. - */ -static const DACConversionGroup dacconvgrp1 = { - 1, /* Channels */ - NULL, /* End of transfer callback */ - NULL, /* Error callback */ - true /*circular mode */ -}; - -/* - * DAC config - */ -static const DACConfig daccfg1 = { - 1000*NSAMPLES, /* Multiply the buffer size to the desired frequency in Hz */ -}; - -/* - * Application entry point. - */ -int main(void) { - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Creates the blinker thread. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Starting the DAC driver. - */ - dacStart(&DACD1, &daccfg1); - - /* - * Sending the dac_buffer - */ - dacStartConversion(&DACD1, &dacconvgrp1, sine_wave, NSAMPLES); - - while (TRUE) { - - chThdSleepMilliseconds(1000); - - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" + +#define NSAMPLES 255 + +const uint32_t sine_wave[NSAMPLES] = { + 512 << 6, 524 << 6, 537 << 6, 549 << 6, 562 << 6, 574 << 6, 587 << 6, 599 << 6, 612 << 6, 624 << 6, + 636 << 6, 649 << 6, 661 << 6, 673 << 6, 685 << 6, 696 << 6, 708 << 6, 720 << 6, 731 << 6, 743 << 6, + 754 << 6, 765 << 6, 776 << 6, 786 << 6, 797 << 6, 807 << 6, 818 << 6, 828 << 6, 837 << 6, 847 << 6, + 856 << 6, 866 << 6, 875 << 6, 883 << 6, 892 << 6, 900 << 6, 908 << 6, 916 << 6, 924 << 6, 931 << 6, + 938 << 6, 945 << 6, 952 << 6, 958 << 6, 964 << 6, 970 << 6, 975 << 6, 981 << 6, 985 << 6, 990 << 6, + 994 << 6, 998 << 6, 1002 << 6, 1006 << 6, 1009 << 6, 1012 << 6, 1014 << 6, 1016 << 6, 1018 << 6, 1020 << 6, +1021 << 6, 1022 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1022 << 6, 1021 << 6, 1019 << 6, +1017 << 6, 1015 << 6, 1013 << 6, 1010 << 6, 1007 << 6, 1004 << 6, 1000 << 6, 996 << 6, 992 << 6, 988 << 6, + 983 << 6, 978 << 6, 973 << 6, 967 << 6, 961 << 6, 955 << 6, 948 << 6, 942 << 6, 935 << 6, 928 << 6, + 920 << 6, 912 << 6, 904 << 6, 896 << 6, 888 << 6, 879 << 6, 870 << 6, 861 << 6, 852 << 6, 842 << 6, + 832 << 6, 823 << 6, 812 << 6, 802 << 6, 792 << 6, 781 << 6, 770 << 6, 759 << 6, 748 << 6, 737 << 6, + 725 << 6, 714 << 6, 702 << 6, 691 << 6, 679 << 6, 667 << 6, 655 << 6, 642 << 6, 630 << 6, 618 << 6, + 606 << 6, 593 << 6, 581 << 6, 568 << 6, 556 << 6, 543 << 6, 530 << 6, 518 << 6, 505 << 6, 493 << 6, + 480 << 6, 467 << 6, 455 << 6, 442 << 6, 430 << 6, 417 << 6, 405 << 6, 393 << 6, 381 << 6, 368 << 6, + 356 << 6, 344 << 6, 332 << 6, 321 << 6, 309 << 6, 298 << 6, 286 << 6, 275 << 6, 264 << 6, 253 << 6, + 242 << 6, 231 << 6, 221 << 6, 211 << 6, 200 << 6, 191 << 6, 181 << 6, 171 << 6, 162 << 6, 153 << 6, + 144 << 6, 135 << 6, 127 << 6, 119 << 6, 111 << 6, 103 << 6, 95 << 6, 88 << 6, 81 << 6, 75 << 6, + 68 << 6, 62 << 6, 56 << 6, 50 << 6, 45 << 6, 40 << 6, 35 << 6, 31 << 6, 27 << 6, 23 << 6, + 19 << 6, 16 << 6, 13 << 6, 10 << 6, 8 << 6, 6 << 6, 4 << 6, 2 << 6, 1 << 6, 0 << 6, + 0 << 6, 0 << 6, 0 << 6, 0 << 6, 1 << 6, 2 << 6, 3 << 6, 5 << 6, 7 << 6, 9 << 6, + 11 << 6, 14 << 6, 17 << 6, 21 << 6, 25 << 6, 29 << 6, 33 << 6, 38 << 6, 42 << 6, 48 << 6, + 53 << 6, 59 << 6, 65 << 6, 71 << 6, 78 << 6, 85 << 6, 92 << 6, 99 << 6, 107 << 6, 115 << 6, + 123 << 6, 131 << 6, 140 << 6, 148 << 6, 157 << 6, 167 << 6, 176 << 6, 186 << 6, 195 << 6, 205 << 6, + 216 << 6, 226 << 6, 237 << 6, 247 << 6, 258 << 6, 269 << 6, 280 << 6, 292 << 6, 303 << 6, 315 << 6, + 327 << 6, 338 << 6, 350 << 6, 362 << 6, 374 << 6, 387 << 6, 399 << 6, 411 << 6, 424 << 6, 436 << 6, + 449 << 6, 461 << 6, 474 << 6, 486 << 6, 499 << 6}; + +/* + * Red LEDs blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palTogglePad(GPIO0, GPIO0_LED2_RED); + chThdSleepMilliseconds(500); + } +} + +/* + * DAC conversion groups, with callbacks. + */ +static const DACConversionGroup dacconvgrp1 = { + 1, /* Channels */ + NULL, /* End of transfer callback */ + NULL, /* Error callback */ + true /*circular mode */ +}; + +/* + * DAC config + */ +static const DACConfig daccfg1 = { + 1000*NSAMPLES, /* Multiply the buffer size to the desired frequency in Hz */ +}; + +/* + * Application entry point. + */ +int main(void) { + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Starting the DAC driver. + */ + dacStart(&DACD1, &daccfg1); + + /* + * Sending the dac_buffer + */ + dacStartConversion(&DACD1, &dacconvgrp1, sine_wave, NSAMPLES); + + while (TRUE) { + + chThdSleepMilliseconds(1000); + + } +} diff --git a/testhal/LPC17xx/DMA_MEM/main.c b/testhal/LPC17xx/DMA_MEM/main.c index 89e86d522..8c50302da 100644 --- a/testhal/LPC17xx/DMA_MEM/main.c +++ b/testhal/LPC17xx/DMA_MEM/main.c @@ -1,118 +1,118 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" -#include "chprintf.h" - -#define MEM_SIZE 50 - -BaseSequentialStream * chp = (BaseSequentialStream *)&SD1; - -uint32_t mem_src[MEM_SIZE]; -uint32_t mem_dst[MEM_SIZE]; - -static void dma_mem_callback(void * dummy, uint32_t flags) { - (void)dummy; - (void)flags; -} - -/* - * Red LEDs blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker"); - while (TRUE) { - palTogglePad(GPIO0, GPIO0_LED2_RED); - chThdSleepMilliseconds(500); - } -} - -/* - * Application entry point. - */ -int main(void) { - uint32_t i; - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Creates the blinker thread. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Activates the SD driver 1. - */ - sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ - - chprintf(chp, "Data before dma transfer.\r\n"); - chprintf(chp, "source \t destination\r\n"); - for (i = 0; i < MEM_SIZE; i++) { - mem_src[i] = i; - mem_dst[i] = 0; - chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); - } - - dmaChannelAllocate(DMA_CHANNEL0, &dma_mem_callback, NULL); - dmaChannelSrcAddr(DMA_CHANNEL0, &mem_src[0]); - dmaChannelDstAddr(DMA_CHANNEL0, &mem_dst[0]); - dmaChannelControl(DMA_CHANNEL0, DMA_CTRL_TRANSFER_SIZE(MEM_SIZE) | - DMA_CTRL_SRC_BSIZE_16 | - DMA_CTRL_DST_BSIZE_16 | - DMA_CTRL_SRC_WIDTH_WORD | - DMA_CTRL_DST_WIDTH_WORD | - DMA_CTRL_SRC_INC | - DMA_CTRL_DST_INC | - DMA_CTRL_INT); - - dmaChannelConfig(DMA_CHANNEL0, DMA_CFG_CH_ENABLE | - DMA_CFG_TTYPE_M2M | - DMA_CFG_IE | - DMA_CFG_ITC); - - chThdSleepMilliseconds(5000); - chprintf(chp, "Data after dma transfer.\r\n"); - chprintf(chp, "source \t destination\r\n"); - for (i = 0; i < MEM_SIZE; i++) { - chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); - } - - for (i = 0; i < MEM_SIZE; i++) - if (mem_src[i] != mem_dst[i]) - break; - - if (i == MEM_SIZE) - chprintf(chp, "Data transfer ok.\r\n"); - else - chprintf(chp, "Error.\r\n"); - - while (TRUE) { - - chThdSleepMilliseconds(1000); - - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" +#include "chprintf.h" + +#define MEM_SIZE 50 + +BaseSequentialStream * chp = (BaseSequentialStream *)&SD1; + +uint32_t mem_src[MEM_SIZE]; +uint32_t mem_dst[MEM_SIZE]; + +static void dma_mem_callback(void * dummy, uint32_t flags) { + (void)dummy; + (void)flags; +} + +/* + * Red LEDs blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palTogglePad(GPIO0, GPIO0_LED2_RED); + chThdSleepMilliseconds(500); + } +} + +/* + * Application entry point. + */ +int main(void) { + uint32_t i; + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Activates the SD driver 1. + */ + sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ + + chprintf(chp, "Data before dma transfer.\r\n"); + chprintf(chp, "source \t destination\r\n"); + for (i = 0; i < MEM_SIZE; i++) { + mem_src[i] = i; + mem_dst[i] = 0; + chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); + } + + dmaChannelAllocate(DMA_CHANNEL0, &dma_mem_callback, NULL); + dmaChannelSrcAddr(DMA_CHANNEL0, &mem_src[0]); + dmaChannelDstAddr(DMA_CHANNEL0, &mem_dst[0]); + dmaChannelControl(DMA_CHANNEL0, DMA_CTRL_TRANSFER_SIZE(MEM_SIZE) | + DMA_CTRL_SRC_BSIZE_16 | + DMA_CTRL_DST_BSIZE_16 | + DMA_CTRL_SRC_WIDTH_WORD | + DMA_CTRL_DST_WIDTH_WORD | + DMA_CTRL_SRC_INC | + DMA_CTRL_DST_INC | + DMA_CTRL_INT); + + dmaChannelConfig(DMA_CHANNEL0, DMA_CFG_CH_ENABLE | + DMA_CFG_TTYPE_M2M | + DMA_CFG_IE | + DMA_CFG_ITC); + + chThdSleepMilliseconds(5000); + chprintf(chp, "Data after dma transfer.\r\n"); + chprintf(chp, "source \t destination\r\n"); + for (i = 0; i < MEM_SIZE; i++) { + chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); + } + + for (i = 0; i < MEM_SIZE; i++) + if (mem_src[i] != mem_dst[i]) + break; + + if (i == MEM_SIZE) + chprintf(chp, "Data transfer ok.\r\n"); + else + chprintf(chp, "Error.\r\n"); + + while (TRUE) { + + chThdSleepMilliseconds(1000); + + } +} diff --git a/testhal/LPC17xx/I2C/main.c b/testhal/LPC17xx/I2C/main.c index a9bf8fda9..6a9d35268 100644 --- a/testhal/LPC17xx/I2C/main.c +++ b/testhal/LPC17xx/I2C/main.c @@ -1,124 +1,124 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include - -#include "ch.h" -#include "hal.h" -#include "chprintf.h" - -BaseSequentialStream * chp = (BaseSequentialStream *)&SD1; - -/* buffers depth */ -#define EEPROM_RX_DEPTH 10 -#define EEPROM_TX_DEPTH 12 - -#define EEPROM_WR_ADRESS_H 0x00 -#define EEPROM_WR_ADRESS_L 0x00 - -#define EEPROM_RD_ADRESS_H 0x00 -#define EEPROM_RD_ADRESS_L 0x00 - -static uint8_t rxbuf[EEPROM_RX_DEPTH]; -static uint8_t txbuf[EEPROM_TX_DEPTH]; - -static i2cflags_t errors = 0; -#define EEPROM_24LC64_ADDR 0b1010000 - - -/* I2C interface #2 */ -static const I2CConfig i2ccfg2 = { - I2C_FAST_MODE, - 400000 -}; - -/* - * Application entry point. - */ -int main(void) { - msg_t status = RDY_OK; - systime_t tmo = MS2ST(4); - uint8_t i; - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Starts I2C - */ - i2cStart(&I2CD2, &i2ccfg2); - - /* - * Prepares the Serial driver 1 - */ - sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ - - txbuf[0] = EEPROM_WR_ADRESS_H; /* register address */ - txbuf[1] = EEPROM_WR_ADRESS_L; - for (i = 2; i < EEPROM_TX_DEPTH; i++) - txbuf[i] = i - 2; - - i2cAcquireBus(&I2CD2); - status = i2cMasterTransmitTimeout(&I2CD2, EEPROM_24LC64_ADDR, txbuf, EEPROM_TX_DEPTH, rxbuf, 0, tmo); - i2cReleaseBus(&I2CD2); - - if (status != RDY_OK){ - errors = i2cGetErrors(&I2CD2); - chprintf(chp, "EEPROM write error code: %d\n\r", errors); - } - else { - chprintf(chp, "\n\rEEPROM write:\t"); - for (i = 2; i < EEPROM_TX_DEPTH; i++) { - chprintf(chp, "0x%02x ", txbuf[i]); - } - } - - chThdSleepMilliseconds(5); - - /* Read */ - txbuf[0] = EEPROM_RD_ADRESS_H; /* register address */ - txbuf[1] = EEPROM_RD_ADRESS_L; - i2cAcquireBus(&I2CD2); - status = i2cMasterTransmitTimeout(&I2CD2, EEPROM_24LC64_ADDR, txbuf, 2, rxbuf, EEPROM_RX_DEPTH, tmo); - i2cReleaseBus(&I2CD2); - - if (status != RDY_OK) { - errors = i2cGetErrors(&I2CD2); - chprintf(chp, "EEPROM read error code: %d\n\r", errors); - } - - chprintf(chp, "\n\rEEPROM read:\t "); - for (i = 0; i < EEPROM_RX_DEPTH; i++) { - chprintf(chp, "0x%02x ", rxbuf[i]); - } - /* - * Normal main() thread activity, nothing in this test. - */ - while (TRUE) { - palTogglePad(GPIO0, GPIO0_LED2_RED); - chThdSleepMilliseconds(100); - } -} - - - +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include + +#include "ch.h" +#include "hal.h" +#include "chprintf.h" + +BaseSequentialStream * chp = (BaseSequentialStream *)&SD1; + +/* buffers depth */ +#define EEPROM_RX_DEPTH 10 +#define EEPROM_TX_DEPTH 12 + +#define EEPROM_WR_ADRESS_H 0x00 +#define EEPROM_WR_ADRESS_L 0x00 + +#define EEPROM_RD_ADRESS_H 0x00 +#define EEPROM_RD_ADRESS_L 0x00 + +static uint8_t rxbuf[EEPROM_RX_DEPTH]; +static uint8_t txbuf[EEPROM_TX_DEPTH]; + +static i2cflags_t errors = 0; +#define EEPROM_24LC64_ADDR 0b1010000 + + +/* I2C interface #2 */ +static const I2CConfig i2ccfg2 = { + I2C_FAST_MODE, + 400000 +}; + +/* + * Application entry point. + */ +int main(void) { + msg_t status = RDY_OK; + systime_t tmo = MS2ST(4); + uint8_t i; + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Starts I2C + */ + i2cStart(&I2CD2, &i2ccfg2); + + /* + * Prepares the Serial driver 1 + */ + sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ + + txbuf[0] = EEPROM_WR_ADRESS_H; /* register address */ + txbuf[1] = EEPROM_WR_ADRESS_L; + for (i = 2; i < EEPROM_TX_DEPTH; i++) + txbuf[i] = i - 2; + + i2cAcquireBus(&I2CD2); + status = i2cMasterTransmitTimeout(&I2CD2, EEPROM_24LC64_ADDR, txbuf, EEPROM_TX_DEPTH, rxbuf, 0, tmo); + i2cReleaseBus(&I2CD2); + + if (status != RDY_OK){ + errors = i2cGetErrors(&I2CD2); + chprintf(chp, "EEPROM write error code: %d\n\r", errors); + } + else { + chprintf(chp, "\n\rEEPROM write:\t"); + for (i = 2; i < EEPROM_TX_DEPTH; i++) { + chprintf(chp, "0x%02x ", txbuf[i]); + } + } + + chThdSleepMilliseconds(5); + + /* Read */ + txbuf[0] = EEPROM_RD_ADRESS_H; /* register address */ + txbuf[1] = EEPROM_RD_ADRESS_L; + i2cAcquireBus(&I2CD2); + status = i2cMasterTransmitTimeout(&I2CD2, EEPROM_24LC64_ADDR, txbuf, 2, rxbuf, EEPROM_RX_DEPTH, tmo); + i2cReleaseBus(&I2CD2); + + if (status != RDY_OK) { + errors = i2cGetErrors(&I2CD2); + chprintf(chp, "EEPROM read error code: %d\n\r", errors); + } + + chprintf(chp, "\n\rEEPROM read:\t "); + for (i = 0; i < EEPROM_RX_DEPTH; i++) { + chprintf(chp, "0x%02x ", rxbuf[i]); + } + /* + * Normal main() thread activity, nothing in this test. + */ + while (TRUE) { + palTogglePad(GPIO0, GPIO0_LED2_RED); + chThdSleepMilliseconds(100); + } +} + + + diff --git a/testhal/LPC17xx/IRQ_STORM/main.c b/testhal/LPC17xx/IRQ_STORM/main.c index b52f01283..833ccde71 100644 --- a/testhal/LPC17xx/IRQ_STORM/main.c +++ b/testhal/LPC17xx/IRQ_STORM/main.c @@ -1,324 +1,324 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include - -#include "ch.h" -#include "hal.h" - -/*===========================================================================*/ -/* Configurable settings. */ -/*===========================================================================*/ - -#ifndef RANDOMIZE -#define RANDOMIZE FALSE -#endif - -#ifndef ITERATIONS -#define ITERATIONS 100 -#endif - -#ifndef NUM_THREADS -#define NUM_THREADS 4 -#endif - -#ifndef MAILBOX_SIZE -#define MAILBOX_SIZE 4 -#endif - -/*===========================================================================*/ -/* Test related code. */ -/*===========================================================================*/ - -#define MSG_SEND_LEFT 0 -#define MSG_SEND_RIGHT 1 - -static bool_t saturated; - -/* - * Mailboxes and buffers. - */ -static Mailbox mb[NUM_THREADS]; -static msg_t b[NUM_THREADS][MAILBOX_SIZE]; - -/* - * Test worker threads. - */ -static WORKING_AREA(waWorkerThread[NUM_THREADS], 128); -static msg_t WorkerThread(void *arg) { - static volatile unsigned x = 0; - static unsigned cnt = 0; - unsigned me = (unsigned)arg; - unsigned target; - unsigned r; - msg_t msg; - - chRegSetThreadName("worker"); - - /* Work loop.*/ - while (TRUE) { - /* Waiting for a message.*/ - chMBFetch(&mb[me], &msg, TIME_INFINITE); - -#if RANDOMIZE - /* Pseudo-random delay.*/ - { - chSysLock(); - r = rand() & 15; - chSysUnlock(); - while (r--) - x++; - } -#else - /* Fixed delay.*/ - { - r = me >> 4; - while (r--) - x++; - } -#endif - - /* Deciding in which direction to re-send the message.*/ - if (msg == MSG_SEND_LEFT) - target = me - 1; - else - target = me + 1; - - if (target < NUM_THREADS) { - /* If this thread is not at the end of a chain re-sending the message, - note this check works because the variable target is unsigned.*/ - msg = chMBPost(&mb[target], msg, TIME_IMMEDIATE); - if (msg != RDY_OK) - saturated = TRUE; - } - else { - /* Provides a visual feedback about the system.*/ - if (++cnt >= 500) { - cnt = 0; - palTogglePad(GPIO0, GPIO0_LED2_RED); - } - } - } -} - -/* - * GPT1 callback. - */ -static void gpt1cb(GPTDriver *gptp) { - msg_t msg; - - (void)gptp; - chSysLockFromIsr(); - msg = chMBPostI(&mb[0], MSG_SEND_RIGHT); - if (msg != RDY_OK) - saturated = TRUE; - chSysUnlockFromIsr(); -} - -/* - * GPT2 callback. - */ -static void gpt2cb(GPTDriver *gptp) { - msg_t msg; - - (void)gptp; - chSysLockFromIsr(); - msg = chMBPostI(&mb[NUM_THREADS - 1], MSG_SEND_LEFT); - if (msg != RDY_OK) - saturated = TRUE; - chSysUnlockFromIsr(); -} - -/* - * GPT1 configuration. - */ -static const GPTConfig gpt1cfg = { - 1000000, /* 1MHz timer clock.*/ - gpt1cb /* Timer callback.*/ -}; - -/* - * GPT2 configuration. - */ -static const GPTConfig gpt2cfg = { - 1000000, /* 1MHz timer clock.*/ - gpt2cb /* Timer callback.*/ -}; - - -/*===========================================================================*/ -/* Generic demo code. */ -/*===========================================================================*/ - -static void print(char *p) { - - while (*p) { - chSequentialStreamPut(&SD1, *p++); - } -} - -static void println(char *p) { - - while (*p) { - chSequentialStreamPut(&SD1, *p++); - } - chSequentialStreamWrite(&SD1, (uint8_t *)"\r\n", 2); -} - -static void printn(uint32_t n) { - char buf[16], *p; - - if (!n) - chSequentialStreamPut(&SD1, '0'); - else { - p = buf; - while (n) - *p++ = (n % 10) + '0', n /= 10; - while (p > buf) - chSequentialStreamPut(&SD1, *--p); - } -} - -/* - * Application entry point. - */ -int main(void) { - unsigned i; - gptcnt_t interval, threshold, worst; - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Prepares the Serial driver 2 and GPT drivers 1 and 2. - */ - sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ - gptStart(&GPTD1, &gpt1cfg); - gptStart(&GPTD2, &gpt2cfg); - - /* - * Initializes the mailboxes and creates the worker threads. - */ - for (i = 0; i < NUM_THREADS; i++) { - chMBInit(&mb[i], b[i], MAILBOX_SIZE); - chThdCreateStatic(waWorkerThread[i], sizeof waWorkerThread[i], - NORMALPRIO - 20, WorkerThread, (void *)i); - } - - /* - * Test procedure. - */ - println(""); - println("*** ChibiOS/RT IRQ-STORM long duration test"); - println("***"); - print("*** Kernel: "); - println(CH_KERNEL_VERSION); -#ifdef CH_COMPILER_NAME - print("*** Compiler: "); - println(CH_COMPILER_NAME); -#endif - print("*** Architecture: "); - println(CH_ARCHITECTURE_NAME); -#ifdef CH_CORE_VARIANT_NAME - print("*** Core Variant: "); - println(CH_CORE_VARIANT_NAME); -#endif -#ifdef CH_PORT_INFO - print("*** Port Info: "); - println(CH_PORT_INFO); -#endif -#ifdef PLATFORM_NAME - print("*** Platform: "); - println(PLATFORM_NAME); -#endif -#ifdef BOARD_NAME - print("*** Test Board: "); - println(BOARD_NAME); -#endif - println("***"); - print("*** System Clock: "); - printn(LPC17xx_CCLK); - println(""); - print("*** Iterations: "); - printn(ITERATIONS); - println(""); - print("*** Randomize: "); - printn(RANDOMIZE); - println(""); - print("*** Threads: "); - printn(NUM_THREADS); - println(""); - print("*** Mailbox size: "); - printn(MAILBOX_SIZE); - println(""); - - println(""); - worst = 0; - for (i = 1; i <= ITERATIONS; i++){ - print("Iteration "); - printn(i); - println(""); - saturated = FALSE; - threshold = 0; - for (interval = 2000; interval >= 20; interval -= interval / 10) { - gptStartContinuous(&GPTD1, interval - 1); /* Slightly out of phase.*/ - gptStartContinuous(&GPTD2, interval + 1); /* Slightly out of phase.*/ - chThdSleepMilliseconds(1000); - gptStopTimer(&GPTD1); - gptStopTimer(&GPTD2); - if (!saturated) - print("."); - else { - print("#"); - if (threshold == 0) - threshold = interval; - } - } - /* Gives the worker threads a chance to empty the mailboxes before next - cycle.*/ - chThdSleepMilliseconds(20); - println(""); - print("Saturated at "); - printn(threshold); - println(" uS"); - println(""); - if (threshold > worst) - worst = threshold; - } - gptStopTimer(&GPTD1); - gptStopTimer(&GPTD2); - - print("Worst case at "); - printn(worst); - println(" uS"); - println(""); - println("Test Complete"); - - /* - * Normal main() thread activity, nothing in this test. - */ - while (TRUE) { - chThdSleepMilliseconds(5000); - } - return 0; -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include + +#include "ch.h" +#include "hal.h" + +/*===========================================================================*/ +/* Configurable settings. */ +/*===========================================================================*/ + +#ifndef RANDOMIZE +#define RANDOMIZE FALSE +#endif + +#ifndef ITERATIONS +#define ITERATIONS 100 +#endif + +#ifndef NUM_THREADS +#define NUM_THREADS 4 +#endif + +#ifndef MAILBOX_SIZE +#define MAILBOX_SIZE 4 +#endif + +/*===========================================================================*/ +/* Test related code. */ +/*===========================================================================*/ + +#define MSG_SEND_LEFT 0 +#define MSG_SEND_RIGHT 1 + +static bool_t saturated; + +/* + * Mailboxes and buffers. + */ +static Mailbox mb[NUM_THREADS]; +static msg_t b[NUM_THREADS][MAILBOX_SIZE]; + +/* + * Test worker threads. + */ +static WORKING_AREA(waWorkerThread[NUM_THREADS], 128); +static msg_t WorkerThread(void *arg) { + static volatile unsigned x = 0; + static unsigned cnt = 0; + unsigned me = (unsigned)arg; + unsigned target; + unsigned r; + msg_t msg; + + chRegSetThreadName("worker"); + + /* Work loop.*/ + while (TRUE) { + /* Waiting for a message.*/ + chMBFetch(&mb[me], &msg, TIME_INFINITE); + +#if RANDOMIZE + /* Pseudo-random delay.*/ + { + chSysLock(); + r = rand() & 15; + chSysUnlock(); + while (r--) + x++; + } +#else + /* Fixed delay.*/ + { + r = me >> 4; + while (r--) + x++; + } +#endif + + /* Deciding in which direction to re-send the message.*/ + if (msg == MSG_SEND_LEFT) + target = me - 1; + else + target = me + 1; + + if (target < NUM_THREADS) { + /* If this thread is not at the end of a chain re-sending the message, + note this check works because the variable target is unsigned.*/ + msg = chMBPost(&mb[target], msg, TIME_IMMEDIATE); + if (msg != RDY_OK) + saturated = TRUE; + } + else { + /* Provides a visual feedback about the system.*/ + if (++cnt >= 500) { + cnt = 0; + palTogglePad(GPIO0, GPIO0_LED2_RED); + } + } + } +} + +/* + * GPT1 callback. + */ +static void gpt1cb(GPTDriver *gptp) { + msg_t msg; + + (void)gptp; + chSysLockFromIsr(); + msg = chMBPostI(&mb[0], MSG_SEND_RIGHT); + if (msg != RDY_OK) + saturated = TRUE; + chSysUnlockFromIsr(); +} + +/* + * GPT2 callback. + */ +static void gpt2cb(GPTDriver *gptp) { + msg_t msg; + + (void)gptp; + chSysLockFromIsr(); + msg = chMBPostI(&mb[NUM_THREADS - 1], MSG_SEND_LEFT); + if (msg != RDY_OK) + saturated = TRUE; + chSysUnlockFromIsr(); +} + +/* + * GPT1 configuration. + */ +static const GPTConfig gpt1cfg = { + 1000000, /* 1MHz timer clock.*/ + gpt1cb /* Timer callback.*/ +}; + +/* + * GPT2 configuration. + */ +static const GPTConfig gpt2cfg = { + 1000000, /* 1MHz timer clock.*/ + gpt2cb /* Timer callback.*/ +}; + + +/*===========================================================================*/ +/* Generic demo code. */ +/*===========================================================================*/ + +static void print(char *p) { + + while (*p) { + chSequentialStreamPut(&SD1, *p++); + } +} + +static void println(char *p) { + + while (*p) { + chSequentialStreamPut(&SD1, *p++); + } + chSequentialStreamWrite(&SD1, (uint8_t *)"\r\n", 2); +} + +static void printn(uint32_t n) { + char buf[16], *p; + + if (!n) + chSequentialStreamPut(&SD1, '0'); + else { + p = buf; + while (n) + *p++ = (n % 10) + '0', n /= 10; + while (p > buf) + chSequentialStreamPut(&SD1, *--p); + } +} + +/* + * Application entry point. + */ +int main(void) { + unsigned i; + gptcnt_t interval, threshold, worst; + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Prepares the Serial driver 2 and GPT drivers 1 and 2. + */ + sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ + gptStart(&GPTD1, &gpt1cfg); + gptStart(&GPTD2, &gpt2cfg); + + /* + * Initializes the mailboxes and creates the worker threads. + */ + for (i = 0; i < NUM_THREADS; i++) { + chMBInit(&mb[i], b[i], MAILBOX_SIZE); + chThdCreateStatic(waWorkerThread[i], sizeof waWorkerThread[i], + NORMALPRIO - 20, WorkerThread, (void *)i); + } + + /* + * Test procedure. + */ + println(""); + println("*** ChibiOS/RT IRQ-STORM long duration test"); + println("***"); + print("*** Kernel: "); + println(CH_KERNEL_VERSION); +#ifdef CH_COMPILER_NAME + print("*** Compiler: "); + println(CH_COMPILER_NAME); +#endif + print("*** Architecture: "); + println(CH_ARCHITECTURE_NAME); +#ifdef CH_CORE_VARIANT_NAME + print("*** Core Variant: "); + println(CH_CORE_VARIANT_NAME); +#endif +#ifdef CH_PORT_INFO + print("*** Port Info: "); + println(CH_PORT_INFO); +#endif +#ifdef PLATFORM_NAME + print("*** Platform: "); + println(PLATFORM_NAME); +#endif +#ifdef BOARD_NAME + print("*** Test Board: "); + println(BOARD_NAME); +#endif + println("***"); + print("*** System Clock: "); + printn(LPC17xx_CCLK); + println(""); + print("*** Iterations: "); + printn(ITERATIONS); + println(""); + print("*** Randomize: "); + printn(RANDOMIZE); + println(""); + print("*** Threads: "); + printn(NUM_THREADS); + println(""); + print("*** Mailbox size: "); + printn(MAILBOX_SIZE); + println(""); + + println(""); + worst = 0; + for (i = 1; i <= ITERATIONS; i++){ + print("Iteration "); + printn(i); + println(""); + saturated = FALSE; + threshold = 0; + for (interval = 2000; interval >= 20; interval -= interval / 10) { + gptStartContinuous(&GPTD1, interval - 1); /* Slightly out of phase.*/ + gptStartContinuous(&GPTD2, interval + 1); /* Slightly out of phase.*/ + chThdSleepMilliseconds(1000); + gptStopTimer(&GPTD1); + gptStopTimer(&GPTD2); + if (!saturated) + print("."); + else { + print("#"); + if (threshold == 0) + threshold = interval; + } + } + /* Gives the worker threads a chance to empty the mailboxes before next + cycle.*/ + chThdSleepMilliseconds(20); + println(""); + print("Saturated at "); + printn(threshold); + println(" uS"); + println(""); + if (threshold > worst) + worst = threshold; + } + gptStopTimer(&GPTD1); + gptStopTimer(&GPTD2); + + print("Worst case at "); + printn(worst); + println(" uS"); + println(""); + println("Test Complete"); + + /* + * Normal main() thread activity, nothing in this test. + */ + while (TRUE) { + chThdSleepMilliseconds(5000); + } + return 0; +} diff --git a/testhal/LPC17xx/RTC/main.c b/testhal/LPC17xx/RTC/main.c index 5321d654f..da8d7e18e 100644 --- a/testhal/LPC17xx/RTC/main.c +++ b/testhal/LPC17xx/RTC/main.c @@ -1,280 +1,280 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -/* -This structure is used to hold the values representing a calendar time. -It contains the following members, with the meanings as shown. - -int tm_sec seconds after minute [0-61] (61 allows for 2 leap-seconds) -int tm_min minutes after hour [0-59] -int tm_hour hours after midnight [0-23] -int tm_mday day of the month [1-31] -int tm_mon month of year [0-11] -int tm_year current year-1900 -int tm_wday days since Sunday [0-6] -int tm_yday days since January 1st [0-365] -int tm_isdst daylight savings indicator (1 = yes, 0 = no, -1 = unknown) -*/ - -#include -#include -#include - -#include "ch.h" -#include "hal.h" - -#include "shell.h" -#include "chprintf.h" -#include "chrtclib.h" - -static RTCAlarm alarmspec; -static time_t unix_time; - -/* libc stub */ -int _getpid(void) {return 1;} -/* libc stub */ -void _exit(int i) {(void)i;} -/* libc stub */ -#include -#undef errno -extern int errno; -int _kill(int pid, int sig) { - (void)pid; - (void)sig; - errno = EINVAL; - return -1; -} - - -/* sleep indicator thread */ -static WORKING_AREA(blinkWA, 128); -static msg_t blink_thd(void *arg){ - (void)arg; - while (TRUE) { - chThdSleepMilliseconds(100); - palTogglePad(GPIO0, GPIO0_LED2_RED); - } - return 0; -} - -static void wakeup_cb(RTCDriver *rtcp, rtcevent_t event) { - - (void)rtcp; - - if (event == RTC_EVENT_ALARM) { - - } -} - -/* Wake-up from Deep-sleep mode with rtc alarm (must be set first) */ -/* Before going sleep disconnect debugger !!! User manual page 758 */ -static void func_sleep(void) { - - /* Deep sleep-mode configuration */ - LPC_SC->PCON &= ~((1UL << 1) | (1UL << 0)); /* Clear PM0 and PM1 bit for deep sleep mode.*/ - SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; /* Deep sleep mode */ - - __WFI(); - - NVIC_SystemReset(); -} - -/* Wake-up from Deep power-down with wake-up pin or rtc alarm (must be set first) */ -/* Before going power down disconnect debugger !!! User manual page 758 */ -static void func_pwrdown(void) { - - LPC_SC->PCON |= (1UL << 1) | (1UL << 0); /* Set PM0 and PM1 bit for deep power-down mode.*/ - SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; /* Deep sleep mode. */ - - __WFI(); -} - -static void cmd_pwrdown(BaseSequentialStream *chp, int argc, char *argv[]){ - (void)argv; - - if (argc > 0) { - chprintf(chp, "Usage: pwrdown\r\n"); - return; - } - chprintf(chp, "Going to power down.\r\n"); - - chThdSleepMilliseconds(200); - - func_pwrdown(); - -} - -static void cmd_sleep(BaseSequentialStream *chp, int argc, char *argv[]){ - (void)argv; - if (argc > 0) { - chprintf(chp, "Usage: sleep\r\n"); - return; - } - chprintf(chp, "Going to sleep.\r\n"); - - chThdSleepMilliseconds(200); - - /* going to anabiosis */ - func_sleep(); -} - -/* - * - */ -static void cmd_alarm(BaseSequentialStream *chp, int argc, char *argv[]){ - (void)argv; - struct tm timp; - - if (argc < 1) { - goto ERROR; - } - - if ((argc == 1) && (strcmp(argv[0], "get") == 0)){ - rtcGetAlarm(&RTCD1, 0, &alarmspec); - timp.tm_sec = alarmspec.alsec; - timp.tm_min = alarmspec.almin; - timp.tm_hour = alarmspec.alhour; - timp.tm_mday = alarmspec.aldom; - timp.tm_mon = alarmspec.almonth - 1; - timp.tm_wday = alarmspec.aldow; - timp.tm_year = alarmspec.alyear - 1900; - timp.tm_yday = alarmspec.aldoy - 1; - chprintf(chp, "%D%s",mktime(&timp)," - alarm in seconds\r\n"); - return; - } - - if ((argc == 2) && (strcmp(argv[0], "set") == 0)){ - unix_time = (uint32_t)atol(argv[1]); - localtime_r(&unix_time, &timp); - alarmspec.alsec = timp.tm_sec; - alarmspec.almin = timp.tm_min; - alarmspec.alhour = timp.tm_hour; - alarmspec.aldom = timp.tm_mday; - alarmspec.almonth = timp.tm_mon + 1; - alarmspec.aldow = timp.tm_wday; - alarmspec.alyear = timp.tm_year + 1900; - alarmspec.aldoy = timp.tm_yday + 1; - rtcSetAlarm(&RTCD1, 0, &alarmspec); - rtcSetCallback(&RTCD1, wakeup_cb); - return; - } - else{ - goto ERROR; - } - -ERROR: - chprintf(chp, "Usage: alarm get\r\n"); - chprintf(chp, " alarm set N\r\n"); - chprintf(chp, "where N is alarm time in seconds\r\n"); -} - -/* - * - */ -static void cmd_date(BaseSequentialStream *chp, int argc, char *argv[]){ - (void)argv; - struct tm timp; - - if (argc == 0) { - goto ERROR; - } - - if ((argc == 1) && (strcmp(argv[0], "get") == 0)){ - unix_time = rtcGetTimeUnixSec(&RTCD1); - - if (unix_time == -1){ - chprintf(chp, "incorrect time in RTC cell\r\n"); - } - else{ - chprintf(chp, "%D%s",unix_time," - unix time\r\n"); - rtcGetTimeTm(&RTCD1, &timp); - chprintf(chp, "%s%s",asctime(&timp)," - formatted time string\r\n"); - } - return; - } - - if ((argc == 2) && (strcmp(argv[0], "set") == 0)){ - unix_time = atol(argv[1]); - if (unix_time > 0){ - rtcSetTimeUnixSec(&RTCD1, unix_time); - return; - } - else{ - goto ERROR; - } - } - else{ - goto ERROR; - } - -ERROR: - chprintf(chp, "Usage: date get\r\n"); - chprintf(chp, " date set N\r\n"); - chprintf(chp, "where N is time in seconds sins Unix epoch\r\n"); - chprintf(chp, "you can get current N value from unix console by the command\r\n"); - chprintf(chp, "%s", "date +\%s\r\n"); - return; -} - -static const ShellCommand commands[] = { - {"alarm", cmd_alarm}, - {"date", cmd_date}, - {"sleep", cmd_sleep}, - {"pwrdown", cmd_pwrdown}, - {NULL, NULL} -}; - -static const ShellConfig shell_cfg1 = { - (BaseSequentialStream *)&SD1, - commands -}; - -BaseSequentialStream * chp1 = (BaseSequentialStream *)&SD1; - -/** - * Main function. - */ -int main(void){ - - halInit(); - chSysInit(); - chThdCreateStatic(blinkWA, sizeof(blinkWA), NORMALPRIO, blink_thd, NULL); - - sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ - - if (LPC_SC->PCON & (1UL << 11)) { - chprintf(chp1, "Woke from Deep power-down\r\n"); - LPC_SC->PCON |= (1UL << 11); - } - - if (LPC_SC->PCON & (1UL << 9)) { - chprintf(chp1, "Woke from Deep-sleep mode\r\n"); - LPC_SC->PCON |= (1UL << 9); - } - - /* Shell initialization.*/ - shellInit(); - static WORKING_AREA(waShell, 1024); - shellCreateStatic(&shell_cfg1, waShell, sizeof(waShell), NORMALPRIO); - - /* wait until user do not want to test wakeup */ - while (TRUE){ - chThdSleepMilliseconds(200); - } - return 0; -} - - +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* +This structure is used to hold the values representing a calendar time. +It contains the following members, with the meanings as shown. + +int tm_sec seconds after minute [0-61] (61 allows for 2 leap-seconds) +int tm_min minutes after hour [0-59] +int tm_hour hours after midnight [0-23] +int tm_mday day of the month [1-31] +int tm_mon month of year [0-11] +int tm_year current year-1900 +int tm_wday days since Sunday [0-6] +int tm_yday days since January 1st [0-365] +int tm_isdst daylight savings indicator (1 = yes, 0 = no, -1 = unknown) +*/ + +#include +#include +#include + +#include "ch.h" +#include "hal.h" + +#include "shell.h" +#include "chprintf.h" +#include "chrtclib.h" + +static RTCAlarm alarmspec; +static time_t unix_time; + +/* libc stub */ +int _getpid(void) {return 1;} +/* libc stub */ +void _exit(int i) {(void)i;} +/* libc stub */ +#include +#undef errno +extern int errno; +int _kill(int pid, int sig) { + (void)pid; + (void)sig; + errno = EINVAL; + return -1; +} + + +/* sleep indicator thread */ +static WORKING_AREA(blinkWA, 128); +static msg_t blink_thd(void *arg){ + (void)arg; + while (TRUE) { + chThdSleepMilliseconds(100); + palTogglePad(GPIO0, GPIO0_LED2_RED); + } + return 0; +} + +static void wakeup_cb(RTCDriver *rtcp, rtcevent_t event) { + + (void)rtcp; + + if (event == RTC_EVENT_ALARM) { + + } +} + +/* Wake-up from Deep-sleep mode with rtc alarm (must be set first) */ +/* Before going sleep disconnect debugger !!! User manual page 758 */ +static void func_sleep(void) { + + /* Deep sleep-mode configuration */ + LPC_SC->PCON &= ~((1UL << 1) | (1UL << 0)); /* Clear PM0 and PM1 bit for deep sleep mode.*/ + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; /* Deep sleep mode */ + + __WFI(); + + NVIC_SystemReset(); +} + +/* Wake-up from Deep power-down with wake-up pin or rtc alarm (must be set first) */ +/* Before going power down disconnect debugger !!! User manual page 758 */ +static void func_pwrdown(void) { + + LPC_SC->PCON |= (1UL << 1) | (1UL << 0); /* Set PM0 and PM1 bit for deep power-down mode.*/ + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; /* Deep sleep mode. */ + + __WFI(); +} + +static void cmd_pwrdown(BaseSequentialStream *chp, int argc, char *argv[]){ + (void)argv; + + if (argc > 0) { + chprintf(chp, "Usage: pwrdown\r\n"); + return; + } + chprintf(chp, "Going to power down.\r\n"); + + chThdSleepMilliseconds(200); + + func_pwrdown(); + +} + +static void cmd_sleep(BaseSequentialStream *chp, int argc, char *argv[]){ + (void)argv; + if (argc > 0) { + chprintf(chp, "Usage: sleep\r\n"); + return; + } + chprintf(chp, "Going to sleep.\r\n"); + + chThdSleepMilliseconds(200); + + /* going to anabiosis */ + func_sleep(); +} + +/* + * + */ +static void cmd_alarm(BaseSequentialStream *chp, int argc, char *argv[]){ + (void)argv; + struct tm timp; + + if (argc < 1) { + goto ERROR; + } + + if ((argc == 1) && (strcmp(argv[0], "get") == 0)){ + rtcGetAlarm(&RTCD1, 0, &alarmspec); + timp.tm_sec = alarmspec.alsec; + timp.tm_min = alarmspec.almin; + timp.tm_hour = alarmspec.alhour; + timp.tm_mday = alarmspec.aldom; + timp.tm_mon = alarmspec.almonth - 1; + timp.tm_wday = alarmspec.aldow; + timp.tm_year = alarmspec.alyear - 1900; + timp.tm_yday = alarmspec.aldoy - 1; + chprintf(chp, "%D%s",mktime(&timp)," - alarm in seconds\r\n"); + return; + } + + if ((argc == 2) && (strcmp(argv[0], "set") == 0)){ + unix_time = (uint32_t)atol(argv[1]); + localtime_r(&unix_time, &timp); + alarmspec.alsec = timp.tm_sec; + alarmspec.almin = timp.tm_min; + alarmspec.alhour = timp.tm_hour; + alarmspec.aldom = timp.tm_mday; + alarmspec.almonth = timp.tm_mon + 1; + alarmspec.aldow = timp.tm_wday; + alarmspec.alyear = timp.tm_year + 1900; + alarmspec.aldoy = timp.tm_yday + 1; + rtcSetAlarm(&RTCD1, 0, &alarmspec); + rtcSetCallback(&RTCD1, wakeup_cb); + return; + } + else{ + goto ERROR; + } + +ERROR: + chprintf(chp, "Usage: alarm get\r\n"); + chprintf(chp, " alarm set N\r\n"); + chprintf(chp, "where N is alarm time in seconds\r\n"); +} + +/* + * + */ +static void cmd_date(BaseSequentialStream *chp, int argc, char *argv[]){ + (void)argv; + struct tm timp; + + if (argc == 0) { + goto ERROR; + } + + if ((argc == 1) && (strcmp(argv[0], "get") == 0)){ + unix_time = rtcGetTimeUnixSec(&RTCD1); + + if (unix_time == -1){ + chprintf(chp, "incorrect time in RTC cell\r\n"); + } + else{ + chprintf(chp, "%D%s",unix_time," - unix time\r\n"); + rtcGetTimeTm(&RTCD1, &timp); + chprintf(chp, "%s%s",asctime(&timp)," - formatted time string\r\n"); + } + return; + } + + if ((argc == 2) && (strcmp(argv[0], "set") == 0)){ + unix_time = atol(argv[1]); + if (unix_time > 0){ + rtcSetTimeUnixSec(&RTCD1, unix_time); + return; + } + else{ + goto ERROR; + } + } + else{ + goto ERROR; + } + +ERROR: + chprintf(chp, "Usage: date get\r\n"); + chprintf(chp, " date set N\r\n"); + chprintf(chp, "where N is time in seconds sins Unix epoch\r\n"); + chprintf(chp, "you can get current N value from unix console by the command\r\n"); + chprintf(chp, "%s", "date +\%s\r\n"); + return; +} + +static const ShellCommand commands[] = { + {"alarm", cmd_alarm}, + {"date", cmd_date}, + {"sleep", cmd_sleep}, + {"pwrdown", cmd_pwrdown}, + {NULL, NULL} +}; + +static const ShellConfig shell_cfg1 = { + (BaseSequentialStream *)&SD1, + commands +}; + +BaseSequentialStream * chp1 = (BaseSequentialStream *)&SD1; + +/** + * Main function. + */ +int main(void){ + + halInit(); + chSysInit(); + chThdCreateStatic(blinkWA, sizeof(blinkWA), NORMALPRIO, blink_thd, NULL); + + sdStart(&SD1, NULL); /* Default is 38400-8-N-1.*/ + + if (LPC_SC->PCON & (1UL << 11)) { + chprintf(chp1, "Woke from Deep power-down\r\n"); + LPC_SC->PCON |= (1UL << 11); + } + + if (LPC_SC->PCON & (1UL << 9)) { + chprintf(chp1, "Woke from Deep-sleep mode\r\n"); + LPC_SC->PCON |= (1UL << 9); + } + + /* Shell initialization.*/ + shellInit(); + static WORKING_AREA(waShell, 1024); + shellCreateStatic(&shell_cfg1, waShell, sizeof(waShell), NORMALPRIO); + + /* wait until user do not want to test wakeup */ + while (TRUE){ + chThdSleepMilliseconds(200); + } + return 0; +} + + diff --git a/testhal/LPC43xx/DAC/main.c b/testhal/LPC43xx/DAC/main.c index 898cc9598..3f4b8309a 100644 --- a/testhal/LPC43xx/DAC/main.c +++ b/testhal/LPC43xx/DAC/main.c @@ -1,115 +1,115 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" - -#define NSAMPLES 255 - -const uint32_t sine_wave[NSAMPLES] = { - 512 << 6, 524 << 6, 537 << 6, 549 << 6, 562 << 6, 574 << 6, 587 << 6, 599 << 6, 612 << 6, 624 << 6, - 636 << 6, 649 << 6, 661 << 6, 673 << 6, 685 << 6, 696 << 6, 708 << 6, 720 << 6, 731 << 6, 743 << 6, - 754 << 6, 765 << 6, 776 << 6, 786 << 6, 797 << 6, 807 << 6, 818 << 6, 828 << 6, 837 << 6, 847 << 6, - 856 << 6, 866 << 6, 875 << 6, 883 << 6, 892 << 6, 900 << 6, 908 << 6, 916 << 6, 924 << 6, 931 << 6, - 938 << 6, 945 << 6, 952 << 6, 958 << 6, 964 << 6, 970 << 6, 975 << 6, 981 << 6, 985 << 6, 990 << 6, - 994 << 6, 998 << 6, 1002 << 6, 1006 << 6, 1009 << 6, 1012 << 6, 1014 << 6, 1016 << 6, 1018 << 6, 1020 << 6, -1021 << 6, 1022 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1022 << 6, 1021 << 6, 1019 << 6, -1017 << 6, 1015 << 6, 1013 << 6, 1010 << 6, 1007 << 6, 1004 << 6, 1000 << 6, 996 << 6, 992 << 6, 988 << 6, - 983 << 6, 978 << 6, 973 << 6, 967 << 6, 961 << 6, 955 << 6, 948 << 6, 942 << 6, 935 << 6, 928 << 6, - 920 << 6, 912 << 6, 904 << 6, 896 << 6, 888 << 6, 879 << 6, 870 << 6, 861 << 6, 852 << 6, 842 << 6, - 832 << 6, 823 << 6, 812 << 6, 802 << 6, 792 << 6, 781 << 6, 770 << 6, 759 << 6, 748 << 6, 737 << 6, - 725 << 6, 714 << 6, 702 << 6, 691 << 6, 679 << 6, 667 << 6, 655 << 6, 642 << 6, 630 << 6, 618 << 6, - 606 << 6, 593 << 6, 581 << 6, 568 << 6, 556 << 6, 543 << 6, 530 << 6, 518 << 6, 505 << 6, 493 << 6, - 480 << 6, 467 << 6, 455 << 6, 442 << 6, 430 << 6, 417 << 6, 405 << 6, 393 << 6, 381 << 6, 368 << 6, - 356 << 6, 344 << 6, 332 << 6, 321 << 6, 309 << 6, 298 << 6, 286 << 6, 275 << 6, 264 << 6, 253 << 6, - 242 << 6, 231 << 6, 221 << 6, 211 << 6, 200 << 6, 191 << 6, 181 << 6, 171 << 6, 162 << 6, 153 << 6, - 144 << 6, 135 << 6, 127 << 6, 119 << 6, 111 << 6, 103 << 6, 95 << 6, 88 << 6, 81 << 6, 75 << 6, - 68 << 6, 62 << 6, 56 << 6, 50 << 6, 45 << 6, 40 << 6, 35 << 6, 31 << 6, 27 << 6, 23 << 6, - 19 << 6, 16 << 6, 13 << 6, 10 << 6, 8 << 6, 6 << 6, 4 << 6, 2 << 6, 1 << 6, 0 << 6, - 0 << 6, 0 << 6, 0 << 6, 0 << 6, 1 << 6, 2 << 6, 3 << 6, 5 << 6, 7 << 6, 9 << 6, - 11 << 6, 14 << 6, 17 << 6, 21 << 6, 25 << 6, 29 << 6, 33 << 6, 38 << 6, 42 << 6, 48 << 6, - 53 << 6, 59 << 6, 65 << 6, 71 << 6, 78 << 6, 85 << 6, 92 << 6, 99 << 6, 107 << 6, 115 << 6, - 123 << 6, 131 << 6, 140 << 6, 148 << 6, 157 << 6, 167 << 6, 176 << 6, 186 << 6, 195 << 6, 205 << 6, - 216 << 6, 226 << 6, 237 << 6, 247 << 6, 258 << 6, 269 << 6, 280 << 6, 292 << 6, 303 << 6, 315 << 6, - 327 << 6, 338 << 6, 350 << 6, 362 << 6, 374 << 6, 387 << 6, 399 << 6, 411 << 6, 424 << 6, 436 << 6, - 449 << 6, 461 << 6, 474 << 6, 486 << 6, 499 << 6}; - -/* - * Red LEDs blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker"); - while (TRUE) { - palTogglePad(GPIO2, GPIO2_LED); - chThdSleepMilliseconds(500); - } -} - -/* - * DAC conversion groups, with callbacks. - */ -static const DACConversionGroup dacconvgrp1 = { - 1, /* Channels */ - NULL, /* End of transfer callback */ - NULL, /* Error callback */ - true /*circular mode */ -}; - -/* - * DAC config - */ -static const DACConfig daccfg1 = { - 1000*NSAMPLES, /* Multiply the buffer size to the desired frequency in Hz */ -}; - -/* - * Application entry point. - */ -int main(void) { - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Creates the blinker thread. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Starting the DAC driver. - */ - dacStart(&DACD1, &daccfg1); - - /* - * Sending the dac_buffer - */ - dacStartConversion(&DACD1, &dacconvgrp1, sine_wave, NSAMPLES); - - while (TRUE) { - - chThdSleepMilliseconds(1000); - - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" + +#define NSAMPLES 255 + +const uint32_t sine_wave[NSAMPLES] = { + 512 << 6, 524 << 6, 537 << 6, 549 << 6, 562 << 6, 574 << 6, 587 << 6, 599 << 6, 612 << 6, 624 << 6, + 636 << 6, 649 << 6, 661 << 6, 673 << 6, 685 << 6, 696 << 6, 708 << 6, 720 << 6, 731 << 6, 743 << 6, + 754 << 6, 765 << 6, 776 << 6, 786 << 6, 797 << 6, 807 << 6, 818 << 6, 828 << 6, 837 << 6, 847 << 6, + 856 << 6, 866 << 6, 875 << 6, 883 << 6, 892 << 6, 900 << 6, 908 << 6, 916 << 6, 924 << 6, 931 << 6, + 938 << 6, 945 << 6, 952 << 6, 958 << 6, 964 << 6, 970 << 6, 975 << 6, 981 << 6, 985 << 6, 990 << 6, + 994 << 6, 998 << 6, 1002 << 6, 1006 << 6, 1009 << 6, 1012 << 6, 1014 << 6, 1016 << 6, 1018 << 6, 1020 << 6, +1021 << 6, 1022 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1023 << 6, 1022 << 6, 1021 << 6, 1019 << 6, +1017 << 6, 1015 << 6, 1013 << 6, 1010 << 6, 1007 << 6, 1004 << 6, 1000 << 6, 996 << 6, 992 << 6, 988 << 6, + 983 << 6, 978 << 6, 973 << 6, 967 << 6, 961 << 6, 955 << 6, 948 << 6, 942 << 6, 935 << 6, 928 << 6, + 920 << 6, 912 << 6, 904 << 6, 896 << 6, 888 << 6, 879 << 6, 870 << 6, 861 << 6, 852 << 6, 842 << 6, + 832 << 6, 823 << 6, 812 << 6, 802 << 6, 792 << 6, 781 << 6, 770 << 6, 759 << 6, 748 << 6, 737 << 6, + 725 << 6, 714 << 6, 702 << 6, 691 << 6, 679 << 6, 667 << 6, 655 << 6, 642 << 6, 630 << 6, 618 << 6, + 606 << 6, 593 << 6, 581 << 6, 568 << 6, 556 << 6, 543 << 6, 530 << 6, 518 << 6, 505 << 6, 493 << 6, + 480 << 6, 467 << 6, 455 << 6, 442 << 6, 430 << 6, 417 << 6, 405 << 6, 393 << 6, 381 << 6, 368 << 6, + 356 << 6, 344 << 6, 332 << 6, 321 << 6, 309 << 6, 298 << 6, 286 << 6, 275 << 6, 264 << 6, 253 << 6, + 242 << 6, 231 << 6, 221 << 6, 211 << 6, 200 << 6, 191 << 6, 181 << 6, 171 << 6, 162 << 6, 153 << 6, + 144 << 6, 135 << 6, 127 << 6, 119 << 6, 111 << 6, 103 << 6, 95 << 6, 88 << 6, 81 << 6, 75 << 6, + 68 << 6, 62 << 6, 56 << 6, 50 << 6, 45 << 6, 40 << 6, 35 << 6, 31 << 6, 27 << 6, 23 << 6, + 19 << 6, 16 << 6, 13 << 6, 10 << 6, 8 << 6, 6 << 6, 4 << 6, 2 << 6, 1 << 6, 0 << 6, + 0 << 6, 0 << 6, 0 << 6, 0 << 6, 1 << 6, 2 << 6, 3 << 6, 5 << 6, 7 << 6, 9 << 6, + 11 << 6, 14 << 6, 17 << 6, 21 << 6, 25 << 6, 29 << 6, 33 << 6, 38 << 6, 42 << 6, 48 << 6, + 53 << 6, 59 << 6, 65 << 6, 71 << 6, 78 << 6, 85 << 6, 92 << 6, 99 << 6, 107 << 6, 115 << 6, + 123 << 6, 131 << 6, 140 << 6, 148 << 6, 157 << 6, 167 << 6, 176 << 6, 186 << 6, 195 << 6, 205 << 6, + 216 << 6, 226 << 6, 237 << 6, 247 << 6, 258 << 6, 269 << 6, 280 << 6, 292 << 6, 303 << 6, 315 << 6, + 327 << 6, 338 << 6, 350 << 6, 362 << 6, 374 << 6, 387 << 6, 399 << 6, 411 << 6, 424 << 6, 436 << 6, + 449 << 6, 461 << 6, 474 << 6, 486 << 6, 499 << 6}; + +/* + * Red LEDs blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palTogglePad(GPIO2, GPIO2_LED); + chThdSleepMilliseconds(500); + } +} + +/* + * DAC conversion groups, with callbacks. + */ +static const DACConversionGroup dacconvgrp1 = { + 1, /* Channels */ + NULL, /* End of transfer callback */ + NULL, /* Error callback */ + true /*circular mode */ +}; + +/* + * DAC config + */ +static const DACConfig daccfg1 = { + 1000*NSAMPLES, /* Multiply the buffer size to the desired frequency in Hz */ +}; + +/* + * Application entry point. + */ +int main(void) { + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Starting the DAC driver. + */ + dacStart(&DACD1, &daccfg1); + + /* + * Sending the dac_buffer + */ + dacStartConversion(&DACD1, &dacconvgrp1, sine_wave, NSAMPLES); + + while (TRUE) { + + chThdSleepMilliseconds(1000); + + } +} diff --git a/testhal/LPC43xx/DMA_MEM/main.c b/testhal/LPC43xx/DMA_MEM/main.c index 925bda48b..39dbb7e2b 100644 --- a/testhal/LPC43xx/DMA_MEM/main.c +++ b/testhal/LPC43xx/DMA_MEM/main.c @@ -1,120 +1,120 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" -#include "chprintf.h" - -#define MEM_SIZE 50 - -BaseSequentialStream * chp = (BaseSequentialStream *)&SD4; - -uint32_t mem_src[MEM_SIZE]; -uint32_t mem_dst[MEM_SIZE]; - -static void dma_mem_callback(void * dummy, uint32_t flags) { - (void)dummy; - (void)flags; -} - -/* - * Red LEDs blinker thread, times are in milliseconds. - */ -static WORKING_AREA(waThread1, 128); -static msg_t Thread1(void *arg) { - - (void)arg; - chRegSetThreadName("blinker"); - while (TRUE) { - palTogglePad(GPIO2, GPIO2_LED); - chThdSleepMilliseconds(500); - } -} - -/* - * Application entry point. - */ -int main(void) { - uint32_t i; - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Creates the blinker thread. - */ - chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - /* - * Activates the SD driver 1. - */ - sdStart(&SD4, NULL); /* Default is 38400-8-N-1.*/ - - chprintf(chp, "Data before dma transfer.\r\n"); - chprintf(chp, "source \t destination\r\n"); - for (i = 0; i < MEM_SIZE; i++) { - mem_src[i] = i; - mem_dst[i] = 0; - chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); - } - - dmaChannelAllocate(DMA_CHANNEL0, &dma_mem_callback, NULL); - dmaChannelSrcAddr(DMA_CHANNEL0, &mem_src[0]); - dmaChannelDstAddr(DMA_CHANNEL0, &mem_dst[0]); - dmaChannelControl(DMA_CHANNEL0, DMA_CTRL_TRANSFER_SIZE(MEM_SIZE) | - DMA_CTRL_SRC_BSIZE_16 | - DMA_CTRL_DST_BSIZE_16 | - DMA_CTRL_SRC_WIDTH_WORD | - DMA_CTRL_DST_WIDTH_WORD | - DMA_CTRL_SRC_AHBM0 | - DMA_CTRL_DST_AHBM0 | - DMA_CTRL_SRC_INC | - DMA_CTRL_DST_INC | - DMA_CTRL_INT); - - dmaChannelConfig(DMA_CHANNEL0, DMA_CFG_CH_ENABLE | - DMA_CFG_FCTRL_M2M | - DMA_CFG_IE | - DMA_CFG_ITC); - - chThdSleepMilliseconds(5000); - chprintf(chp, "Data after dma transfer.\r\n"); - chprintf(chp, "source \t destination\r\n"); - for (i = 0; i < MEM_SIZE; i++) { - chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); - } - - for (i = 0; i < MEM_SIZE; i++) - if (mem_src[i] != mem_dst[i]) - break; - - if (i == MEM_SIZE) - chprintf(chp, "Data transfer ok.\r\n"); - else - chprintf(chp, "Error.\r\n"); - - while (TRUE) { - - chThdSleepMilliseconds(1000); - - } -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include "ch.h" +#include "hal.h" +#include "chprintf.h" + +#define MEM_SIZE 50 + +BaseSequentialStream * chp = (BaseSequentialStream *)&SD4; + +uint32_t mem_src[MEM_SIZE]; +uint32_t mem_dst[MEM_SIZE]; + +static void dma_mem_callback(void * dummy, uint32_t flags) { + (void)dummy; + (void)flags; +} + +/* + * Red LEDs blinker thread, times are in milliseconds. + */ +static WORKING_AREA(waThread1, 128); +static msg_t Thread1(void *arg) { + + (void)arg; + chRegSetThreadName("blinker"); + while (TRUE) { + palTogglePad(GPIO2, GPIO2_LED); + chThdSleepMilliseconds(500); + } +} + +/* + * Application entry point. + */ +int main(void) { + uint32_t i; + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Creates the blinker thread. + */ + chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); + + /* + * Activates the SD driver 1. + */ + sdStart(&SD4, NULL); /* Default is 38400-8-N-1.*/ + + chprintf(chp, "Data before dma transfer.\r\n"); + chprintf(chp, "source \t destination\r\n"); + for (i = 0; i < MEM_SIZE; i++) { + mem_src[i] = i; + mem_dst[i] = 0; + chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); + } + + dmaChannelAllocate(DMA_CHANNEL0, &dma_mem_callback, NULL); + dmaChannelSrcAddr(DMA_CHANNEL0, &mem_src[0]); + dmaChannelDstAddr(DMA_CHANNEL0, &mem_dst[0]); + dmaChannelControl(DMA_CHANNEL0, DMA_CTRL_TRANSFER_SIZE(MEM_SIZE) | + DMA_CTRL_SRC_BSIZE_16 | + DMA_CTRL_DST_BSIZE_16 | + DMA_CTRL_SRC_WIDTH_WORD | + DMA_CTRL_DST_WIDTH_WORD | + DMA_CTRL_SRC_AHBM0 | + DMA_CTRL_DST_AHBM0 | + DMA_CTRL_SRC_INC | + DMA_CTRL_DST_INC | + DMA_CTRL_INT); + + dmaChannelConfig(DMA_CHANNEL0, DMA_CFG_CH_ENABLE | + DMA_CFG_FCTRL_M2M | + DMA_CFG_IE | + DMA_CFG_ITC); + + chThdSleepMilliseconds(5000); + chprintf(chp, "Data after dma transfer.\r\n"); + chprintf(chp, "source \t destination\r\n"); + for (i = 0; i < MEM_SIZE; i++) { + chprintf(chp, "%x \t %x\r\n", mem_src[i], mem_dst[i]); + } + + for (i = 0; i < MEM_SIZE; i++) + if (mem_src[i] != mem_dst[i]) + break; + + if (i == MEM_SIZE) + chprintf(chp, "Data transfer ok.\r\n"); + else + chprintf(chp, "Error.\r\n"); + + while (TRUE) { + + chThdSleepMilliseconds(1000); + + } +} diff --git a/testhal/LPC43xx/IRQ_STORM/main.c b/testhal/LPC43xx/IRQ_STORM/main.c index 0e1ba3a0e..f8662eb28 100644 --- a/testhal/LPC43xx/IRQ_STORM/main.c +++ b/testhal/LPC43xx/IRQ_STORM/main.c @@ -1,324 +1,324 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include - -#include "ch.h" -#include "hal.h" - -/*===========================================================================*/ -/* Configurable settings. */ -/*===========================================================================*/ - -#ifndef RANDOMIZE -#define RANDOMIZE FALSE -#endif - -#ifndef ITERATIONS -#define ITERATIONS 100 -#endif - -#ifndef NUM_THREADS -#define NUM_THREADS 4 -#endif - -#ifndef MAILBOX_SIZE -#define MAILBOX_SIZE 4 -#endif - -/*===========================================================================*/ -/* Test related code. */ -/*===========================================================================*/ - -#define MSG_SEND_LEFT 0 -#define MSG_SEND_RIGHT 1 - -static bool_t saturated; - -/* - * Mailboxes and buffers. - */ -static Mailbox mb[NUM_THREADS]; -static msg_t b[NUM_THREADS][MAILBOX_SIZE]; - -/* - * Test worker threads. - */ -static WORKING_AREA(waWorkerThread[NUM_THREADS], 128); -static msg_t WorkerThread(void *arg) { - static volatile unsigned x = 0; - static unsigned cnt = 0; - unsigned me = (unsigned)arg; - unsigned target; - unsigned r; - msg_t msg; - - chRegSetThreadName("worker"); - - /* Work loop.*/ - while (TRUE) { - /* Waiting for a message.*/ - chMBFetch(&mb[me], &msg, TIME_INFINITE); - -#if RANDOMIZE - /* Pseudo-random delay.*/ - { - chSysLock(); - r = rand() & 15; - chSysUnlock(); - while (r--) - x++; - } -#else - /* Fixed delay.*/ - { - r = me >> 4; - while (r--) - x++; - } -#endif - - /* Deciding in which direction to re-send the message.*/ - if (msg == MSG_SEND_LEFT) - target = me - 1; - else - target = me + 1; - - if (target < NUM_THREADS) { - /* If this thread is not at the end of a chain re-sending the message, - note this check works because the variable target is unsigned.*/ - msg = chMBPost(&mb[target], msg, TIME_IMMEDIATE); - if (msg != RDY_OK) - saturated = TRUE; - } - else { - /* Provides a visual feedback about the system.*/ - if (++cnt >= 500) { - cnt = 0; - palTogglePad(GPIO2, GPIO2_LED); - } - } - } -} - -/* - * GPT1 callback. - */ -static void gpt1cb(GPTDriver *gptp) { - msg_t msg; - - (void)gptp; - chSysLockFromIsr(); - msg = chMBPostI(&mb[0], MSG_SEND_RIGHT); - if (msg != RDY_OK) - saturated = TRUE; - chSysUnlockFromIsr(); -} - -/* - * GPT2 callback. - */ -static void gpt2cb(GPTDriver *gptp) { - msg_t msg; - - (void)gptp; - chSysLockFromIsr(); - msg = chMBPostI(&mb[NUM_THREADS - 1], MSG_SEND_LEFT); - if (msg != RDY_OK) - saturated = TRUE; - chSysUnlockFromIsr(); -} - -/* - * GPT1 configuration. - */ -static const GPTConfig gpt1cfg = { - 1000000, /* 1MHz timer clock.*/ - gpt1cb /* Timer callback.*/ -}; - -/* - * GPT2 configuration. - */ -static const GPTConfig gpt2cfg = { - 1000000, /* 1MHz timer clock.*/ - gpt2cb /* Timer callback.*/ -}; - - -/*===========================================================================*/ -/* Generic demo code. */ -/*===========================================================================*/ - -static void print(char *p) { - - while (*p) { - chSequentialStreamPut(&SD4, *p++); - } -} - -static void println(char *p) { - - while (*p) { - chSequentialStreamPut(&SD4, *p++); - } - chSequentialStreamWrite(&SD4, (uint8_t *)"\r\n", 2); -} - -static void printn(uint32_t n) { - char buf[16], *p; - - if (!n) - chSequentialStreamPut(&SD4, '0'); - else { - p = buf; - while (n) - *p++ = (n % 10) + '0', n /= 10; - while (p > buf) - chSequentialStreamPut(&SD4, *--p); - } -} - -/* - * Application entry point. - */ -int main(void) { - unsigned i; - gptcnt_t interval, threshold, worst; - - /* - * System initializations. - * - HAL initialization, this also initializes the configured device drivers - * and performs the board-specific initializations. - * - Kernel initialization, the main() function becomes a thread and the - * RTOS is active. - */ - halInit(); - chSysInit(); - - /* - * Prepares the Serial driver 2 and GPT drivers 1 and 2. - */ - sdStart(&SD4, NULL); /* Default is 38400-8-N-1.*/ - gptStart(&GPTD1, &gpt1cfg); - gptStart(&GPTD2, &gpt2cfg); - - /* - * Initializes the mailboxes and creates the worker threads. - */ - for (i = 0; i < NUM_THREADS; i++) { - chMBInit(&mb[i], b[i], MAILBOX_SIZE); - chThdCreateStatic(waWorkerThread[i], sizeof waWorkerThread[i], - NORMALPRIO - 20, WorkerThread, (void *)i); - } - - /* - * Test procedure. - */ - println(""); - println("*** ChibiOS/RT IRQ-STORM long duration test"); - println("***"); - print("*** Kernel: "); - println(CH_KERNEL_VERSION); -#ifdef CH_COMPILER_NAME - print("*** Compiler: "); - println(CH_COMPILER_NAME); -#endif - print("*** Architecture: "); - println(CH_ARCHITECTURE_NAME); -#ifdef CH_CORE_VARIANT_NAME - print("*** Core Variant: "); - println(CH_CORE_VARIANT_NAME); -#endif -#ifdef CH_PORT_INFO - print("*** Port Info: "); - println(CH_PORT_INFO); -#endif -#ifdef PLATFORM_NAME - print("*** Platform: "); - println(PLATFORM_NAME); -#endif -#ifdef BOARD_NAME - print("*** Test Board: "); - println(BOARD_NAME); -#endif - println("***"); - print("*** System Clock: "); - printn(LPC_BASE_M4_CLK); - println(""); - print("*** Iterations: "); - printn(ITERATIONS); - println(""); - print("*** Randomize: "); - printn(RANDOMIZE); - println(""); - print("*** Threads: "); - printn(NUM_THREADS); - println(""); - print("*** Mailbox size: "); - printn(MAILBOX_SIZE); - println(""); - - println(""); - worst = 0; - for (i = 1; i <= ITERATIONS; i++){ - print("Iteration "); - printn(i); - println(""); - saturated = FALSE; - threshold = 0; - for (interval = 2000; interval >= 20; interval -= interval / 10) { - gptStartContinuous(&GPTD1, interval - 1); /* Slightly out of phase.*/ - gptStartContinuous(&GPTD2, interval + 1); /* Slightly out of phase.*/ - chThdSleepMilliseconds(1000); - gptStopTimer(&GPTD1); - gptStopTimer(&GPTD2); - if (!saturated) - print("."); - else { - print("#"); - if (threshold == 0) - threshold = interval; - } - } - /* Gives the worker threads a chance to empty the mailboxes before next - cycle.*/ - chThdSleepMilliseconds(20); - println(""); - print("Saturated at "); - printn(threshold); - println(" uS"); - println(""); - if (threshold > worst) - worst = threshold; - } - gptStopTimer(&GPTD1); - gptStopTimer(&GPTD2); - - print("Worst case at "); - printn(worst); - println(" uS"); - println(""); - println("Test Complete"); - - /* - * Normal main() thread activity, nothing in this test. - */ - while (TRUE) { - chThdSleepMilliseconds(5000); - } - return 0; -} +/* + ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +#include + +#include "ch.h" +#include "hal.h" + +/*===========================================================================*/ +/* Configurable settings. */ +/*===========================================================================*/ + +#ifndef RANDOMIZE +#define RANDOMIZE FALSE +#endif + +#ifndef ITERATIONS +#define ITERATIONS 100 +#endif + +#ifndef NUM_THREADS +#define NUM_THREADS 4 +#endif + +#ifndef MAILBOX_SIZE +#define MAILBOX_SIZE 4 +#endif + +/*===========================================================================*/ +/* Test related code. */ +/*===========================================================================*/ + +#define MSG_SEND_LEFT 0 +#define MSG_SEND_RIGHT 1 + +static bool_t saturated; + +/* + * Mailboxes and buffers. + */ +static Mailbox mb[NUM_THREADS]; +static msg_t b[NUM_THREADS][MAILBOX_SIZE]; + +/* + * Test worker threads. + */ +static WORKING_AREA(waWorkerThread[NUM_THREADS], 128); +static msg_t WorkerThread(void *arg) { + static volatile unsigned x = 0; + static unsigned cnt = 0; + unsigned me = (unsigned)arg; + unsigned target; + unsigned r; + msg_t msg; + + chRegSetThreadName("worker"); + + /* Work loop.*/ + while (TRUE) { + /* Waiting for a message.*/ + chMBFetch(&mb[me], &msg, TIME_INFINITE); + +#if RANDOMIZE + /* Pseudo-random delay.*/ + { + chSysLock(); + r = rand() & 15; + chSysUnlock(); + while (r--) + x++; + } +#else + /* Fixed delay.*/ + { + r = me >> 4; + while (r--) + x++; + } +#endif + + /* Deciding in which direction to re-send the message.*/ + if (msg == MSG_SEND_LEFT) + target = me - 1; + else + target = me + 1; + + if (target < NUM_THREADS) { + /* If this thread is not at the end of a chain re-sending the message, + note this check works because the variable target is unsigned.*/ + msg = chMBPost(&mb[target], msg, TIME_IMMEDIATE); + if (msg != RDY_OK) + saturated = TRUE; + } + else { + /* Provides a visual feedback about the system.*/ + if (++cnt >= 500) { + cnt = 0; + palTogglePad(GPIO2, GPIO2_LED); + } + } + } +} + +/* + * GPT1 callback. + */ +static void gpt1cb(GPTDriver *gptp) { + msg_t msg; + + (void)gptp; + chSysLockFromIsr(); + msg = chMBPostI(&mb[0], MSG_SEND_RIGHT); + if (msg != RDY_OK) + saturated = TRUE; + chSysUnlockFromIsr(); +} + +/* + * GPT2 callback. + */ +static void gpt2cb(GPTDriver *gptp) { + msg_t msg; + + (void)gptp; + chSysLockFromIsr(); + msg = chMBPostI(&mb[NUM_THREADS - 1], MSG_SEND_LEFT); + if (msg != RDY_OK) + saturated = TRUE; + chSysUnlockFromIsr(); +} + +/* + * GPT1 configuration. + */ +static const GPTConfig gpt1cfg = { + 1000000, /* 1MHz timer clock.*/ + gpt1cb /* Timer callback.*/ +}; + +/* + * GPT2 configuration. + */ +static const GPTConfig gpt2cfg = { + 1000000, /* 1MHz timer clock.*/ + gpt2cb /* Timer callback.*/ +}; + + +/*===========================================================================*/ +/* Generic demo code. */ +/*===========================================================================*/ + +static void print(char *p) { + + while (*p) { + chSequentialStreamPut(&SD4, *p++); + } +} + +static void println(char *p) { + + while (*p) { + chSequentialStreamPut(&SD4, *p++); + } + chSequentialStreamWrite(&SD4, (uint8_t *)"\r\n", 2); +} + +static void printn(uint32_t n) { + char buf[16], *p; + + if (!n) + chSequentialStreamPut(&SD4, '0'); + else { + p = buf; + while (n) + *p++ = (n % 10) + '0', n /= 10; + while (p > buf) + chSequentialStreamPut(&SD4, *--p); + } +} + +/* + * Application entry point. + */ +int main(void) { + unsigned i; + gptcnt_t interval, threshold, worst; + + /* + * System initializations. + * - HAL initialization, this also initializes the configured device drivers + * and performs the board-specific initializations. + * - Kernel initialization, the main() function becomes a thread and the + * RTOS is active. + */ + halInit(); + chSysInit(); + + /* + * Prepares the Serial driver 2 and GPT drivers 1 and 2. + */ + sdStart(&SD4, NULL); /* Default is 38400-8-N-1.*/ + gptStart(&GPTD1, &gpt1cfg); + gptStart(&GPTD2, &gpt2cfg); + + /* + * Initializes the mailboxes and creates the worker threads. + */ + for (i = 0; i < NUM_THREADS; i++) { + chMBInit(&mb[i], b[i], MAILBOX_SIZE); + chThdCreateStatic(waWorkerThread[i], sizeof waWorkerThread[i], + NORMALPRIO - 20, WorkerThread, (void *)i); + } + + /* + * Test procedure. + */ + println(""); + println("*** ChibiOS/RT IRQ-STORM long duration test"); + println("***"); + print("*** Kernel: "); + println(CH_KERNEL_VERSION); +#ifdef CH_COMPILER_NAME + print("*** Compiler: "); + println(CH_COMPILER_NAME); +#endif + print("*** Architecture: "); + println(CH_ARCHITECTURE_NAME); +#ifdef CH_CORE_VARIANT_NAME + print("*** Core Variant: "); + println(CH_CORE_VARIANT_NAME); +#endif +#ifdef CH_PORT_INFO + print("*** Port Info: "); + println(CH_PORT_INFO); +#endif +#ifdef PLATFORM_NAME + print("*** Platform: "); + println(PLATFORM_NAME); +#endif +#ifdef BOARD_NAME + print("*** Test Board: "); + println(BOARD_NAME); +#endif + println("***"); + print("*** System Clock: "); + printn(LPC_BASE_M4_CLK); + println(""); + print("*** Iterations: "); + printn(ITERATIONS); + println(""); + print("*** Randomize: "); + printn(RANDOMIZE); + println(""); + print("*** Threads: "); + printn(NUM_THREADS); + println(""); + print("*** Mailbox size: "); + printn(MAILBOX_SIZE); + println(""); + + println(""); + worst = 0; + for (i = 1; i <= ITERATIONS; i++){ + print("Iteration "); + printn(i); + println(""); + saturated = FALSE; + threshold = 0; + for (interval = 2000; interval >= 20; interval -= interval / 10) { + gptStartContinuous(&GPTD1, interval - 1); /* Slightly out of phase.*/ + gptStartContinuous(&GPTD2, interval + 1); /* Slightly out of phase.*/ + chThdSleepMilliseconds(1000); + gptStopTimer(&GPTD1); + gptStopTimer(&GPTD2); + if (!saturated) + print("."); + else { + print("#"); + if (threshold == 0) + threshold = interval; + } + } + /* Gives the worker threads a chance to empty the mailboxes before next + cycle.*/ + chThdSleepMilliseconds(20); + println(""); + print("Saturated at "); + printn(threshold); + println(" uS"); + println(""); + if (threshold > worst) + worst = threshold; + } + gptStopTimer(&GPTD1); + gptStopTimer(&GPTD2); + + print("Worst case at "); + printn(worst); + println(" uS"); + println(""); + println("Test Complete"); + + /* + * Normal main() thread activity, nothing in this test. + */ + while (TRUE) { + chThdSleepMilliseconds(5000); + } + return 0; +}