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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6299 35acf78f-673a-0410-8e92-d51de3d6d3f4

master
gdisirio 2013-09-13 11:24:38 +00:00
parent a86b48c578
commit 1a2e19d5d6
6 changed files with 50 additions and 26 deletions
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4
demos/rt/RT-STM32F051-DISCOVERY/main.c
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@ -22,7 +22,7 @@
* Blue LED blinker thread, times are in milliseconds.
*/
static THD_WORKING_AREA(waThread1, 128);
static msg_t Thread1(void *arg) {
static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker1");
@ -38,7 +38,7 @@ static msg_t Thread1(void *arg) {
* Green LED blinker thread, times are in milliseconds.
*/
static THD_WORKING_AREA(waThread2, 128);
static msg_t Thread2(void *arg) {
static THD_FUNCTION(Thread2, arg) {
(void)arg;
chRegSetThreadName("blinker2");

52
demos/rt/RT-STM32F303-DISCOVERY/main.c
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@ -18,12 +18,11 @@
#include "hal.h"
#include "test.h"
#if 0
/*
* This is a periodic thread that does absolutely nothing except flashing LEDs.
* Flasher thread #1.
*/
static WORKING_AREA(waThread1, 128);
static msg_t Thread1(void *arg) {
static THD_WORKING_AREA(waThread1, 128);
static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker");
@ -54,31 +53,40 @@ static msg_t Thread1(void *arg) {
palClearPad(GPIOE, GPIOE_LED4_BLUE);
}
}
#endif
static THD_WORKING_AREA(waThread1, 128);
static msg_t Thread1(void *arg) {
/*
* Flasher thread #2.
*/
static THD_WORKING_AREA(waThread2, 128);
static THD_FUNCTION(Thread2, arg) {
(void)arg;
chRegSetThreadName("blinker1");
chRegSetThreadName("blinker");
while (true) {
palSetPad(GPIOE, GPIOE_LED3_RED);
chThdSleepMilliseconds(250);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED3_RED);
chThdSleepMilliseconds(250);
}
}
static THD_WORKING_AREA(waThread2, 128);
static msg_t Thread2(void *arg) {
(void)arg;
chRegSetThreadName("blinker2");
while (true) {
palSetPad(GPIOE, GPIOE_LED5_ORANGE);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED5_ORANGE);
palSetPad(GPIOE, GPIOE_LED7_GREEN);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED7_GREEN);
palSetPad(GPIOE, GPIOE_LED9_BLUE);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED9_BLUE);
palSetPad(GPIOE, GPIOE_LED10_RED);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED10_RED);
palSetPad(GPIOE, GPIOE_LED8_ORANGE);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED8_ORANGE);
palSetPad(GPIOE, GPIOE_LED6_GREEN);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED6_GREEN);
palSetPad(GPIOE, GPIOE_LED4_BLUE);
chThdSleepMilliseconds(500);
chThdSleepMilliseconds(125);
palClearPad(GPIOE, GPIOE_LED4_BLUE);
chThdSleepMilliseconds(500);
}
}
@ -109,7 +117,7 @@ int main(void) {
* Creates the example thread.
*/
chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO+1, Thread1, NULL);
chThdCreateStatic(waThread2, sizeof(waThread2), NORMALPRIO+2, Thread2, NULL);
chThdCreateStatic(waThread2, sizeof(waThread2), NORMALPRIO+1, Thread2, NULL);
/*
* Normal main() thread activity, in this demo it does nothing except

2
demos/rt/RT-STM32F407-DISCOVERY/main.c
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@ -23,7 +23,7 @@
* a LED.
*/
static THD_WORKING_AREA(waThread1, 128);
static msg_t Thread1(void *arg) {
static THD_FUNCTION(Thread1, arg) {
(void)arg;
chRegSetThreadName("blinker");

2
os/nil/ports/ARMCMx/compilers/GCC/niltypes.h
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@ -72,7 +72,7 @@ typedef uint32_t ucnt_t; /**< Generic unsigned counter. */
#define NOINLINE __attribute__((noinline))
/**
* @brief Thread function declaration macro optimized for GCC.
* @brief Optimized thread function declaration macro.
*/
#define PORT_THD_FUNCTION(tname, arg) \
__attribute__((noreturn)) void tname(void *arg)

11
os/rt/include/chthreads.h
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@ -147,6 +147,17 @@ typedef msg_t (*tfunc_t)(void *);
stkalign_t s[THD_WORKING_AREA_SIZE(n) / sizeof(stkalign_t)]
/** @} */
/**
* @name Threads abstraction macros
*/
/**
* @brief Thread declaration macro.
* @note Thread declarations should be performed using this macro because
* the port layer could define optimizations for thread functions.
*/
#define THD_FUNCTION(tname, arg) PORT_THD_FUNCTION(tname, arg)
/** @} */
/**
* @name Macro Functions
* @{

5
os/rt/ports/ARMCMx/compilers/GCC/chtypes.h
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@ -79,6 +79,11 @@ typedef uint32_t ucnt_t; /**< Generic unsigned counter. */
*/
#define NOINLINE __attribute__((noinline))
/**
* @brief Optimized thread function declaration macro.
*/
#define PORT_THD_FUNCTION(tname, arg) msg_t tname(void *arg)
#endif /* _CHTYPES_H_ */
/** @} */