125 lines
4.7 KiB
C
125 lines
4.7 KiB
C
/*
|
|
ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio
|
|
LPC122x RTC driver - Copyright (C) 2013 Marcin Jokel
|
|
|
|
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.
|
|
*/
|
|
|
|
/*
|
|
* LPC1227 drivers configuration.
|
|
* The following settings override the default settings present in
|
|
* the various device driver implementation headers.
|
|
* Note that the settings for each driver only have effect if the driver
|
|
* is enabled in halconf.h.
|
|
*
|
|
* IRQ priorities:
|
|
* 3...0 Lowest...highest.
|
|
*/
|
|
|
|
/*
|
|
* HAL driver system settings.
|
|
*/
|
|
#define LPC122x_PLLCLK_SOURCE SYSPLLCLKSEL_SYSOSC
|
|
#define LPC122x_SYSPLL_MUL 3
|
|
#define LPC122x_SYSPLL_DIV 8
|
|
#define LPC122x_MAINCLK_SOURCE SYSMAINCLKSEL_PLLOUT
|
|
#define LPC122x_SYSABHCLK_DIV 1
|
|
|
|
/*
|
|
* GPT driver system settings.
|
|
*/
|
|
#define LPC122x_GPT_USE_CT16B0 TRUE
|
|
#define LPC122x_GPT_USE_CT16B1 TRUE
|
|
#define LPC122x_GPT_USE_CT32B0 TRUE
|
|
#define LPC122x_GPT_USE_CT32B1 TRUE
|
|
#define LPC122x_GPT_CT16B0_IRQ_PRIORITY 1
|
|
#define LPC122x_GPT_CT16B1_IRQ_PRIORITY 3
|
|
#define LPC122x_GPT_CT32B0_IRQ_PRIORITY 2
|
|
#define LPC122x_GPT_CT32B1_IRQ_PRIORITY 2
|
|
|
|
/*
|
|
* SERIAL driver system settings.
|
|
*/
|
|
#define LPC122x_SERIAL_USE_UART0 TRUE
|
|
#define LPC122x_SERIAL_FIFO_PRELOAD 16
|
|
#define LPC122x_SERIAL_UART0CLKDIV 1
|
|
#define LPC122x_SERIAL_UART0_IRQ_PRIORITY 3
|
|
#define LPC122x_SERIAL_TXD0_SELECTOR TXD0_IS_PIO0_2
|
|
#define LPC122x_SERIAL_RXD0_SELECTOR RXD0_IS_PIO0_1
|
|
|
|
#define LPC122x_SERIAL_USE_UART1 FALSE
|
|
#define LPC122x_SERIAL_FIFO_PRELOAD 16
|
|
#define LPC122x_SERIAL_UART1CLKDIV 1
|
|
#define LPC122x_SERIAL_UART1_IRQ_PRIORITY 3
|
|
#define LPC122x_SERIAL_RXD1_SELECTOR RXD1_IS_PIO0_8
|
|
#define LPC122x_SERIAL_TXD1_SELECTOR TXD1_IS_PIO0_9
|
|
|
|
/*
|
|
* SPI driver system settings.
|
|
*/
|
|
#define LPC122x_SPI_USE_SSP0 TRUE
|
|
#define LPC122x_SPI_SSP0CLKDIV 1
|
|
#define LPC122x_SPI_SSP0_IRQ_PRIORITY 1
|
|
#define LPC122x_SPI_SSP_ERROR_HOOK(spip) chSysHalt()
|
|
|
|
/*
|
|
* EXT driver system settings.
|
|
*/
|
|
#define LPC122x_EXT_USE_EXT0 FALSE
|
|
#define LPC122x_EXT_USE_EXT1 FALSE
|
|
#define LPC122x_EXT_USE_EXT2 TRUE
|
|
#define LPC122x_EXT_EXTI0_IRQ_PRIORITY 3
|
|
#define LPC122x_EXT_EXTI1_IRQ_PRIORITY 3
|
|
#define LPC122x_EXT_EXTI2_IRQ_PRIORITY 3
|
|
|
|
/*
|
|
* RTC driver system settings.
|
|
*/
|
|
#define LPC122x_RTCCLK SYSCFG_RTCCLK_1Hz
|
|
#define LPC122x_RTC_CLKDIV 0
|
|
#define LPC122x_RTC_USE_ALARM TRUE
|
|
#define LPC122x_RTC_IRQ_PRIORITY 3
|
|
|
|
/*
|
|
* PWM driver system settings.
|
|
*/
|
|
#define LPC122x_PWM_USE_CT16B0 FALSE
|
|
#define LPC122x_PWM_USE_CT16B1 TRUE
|
|
#define LPC122x_PWM_USE_CT32B0 FALSE
|
|
#define LPC122x_PWM_USE_CT32B1 FALSE
|
|
#define LPC122x_PWM_USE_CT16B0_CH0 FALSE
|
|
#define LPC122x_PWM_USE_CT16B0_CH1 FALSE
|
|
#define LPC122x_PWM_USE_CT16B1_CH0 TRUE
|
|
#define LPC122x_PWM_USE_CT16B1_CH1 TRUE
|
|
#define LPC122x_PWM_USE_CT32B0_CH0 FALSE
|
|
#define LPC122x_PWM_USE_CT32B0_CH1 FALSE
|
|
#define LPC122x_PWM_USE_CT32B1_CH0 FALSE
|
|
#define LPC122x_PWM_USE_CT32B1_CH1 FALSE
|
|
#define LPC122x_PWM_CT16B0_IRQ_PRIORITY 3
|
|
#define LPC122x_PWM_CT16B1_IRQ_PRIORITY 3
|
|
#define LPC122x_PWM_CT32B0_IRQ_PRIORITY 3
|
|
#define LPC122x_PWM_CT32B1_IRQ_PRIORITY 3
|
|
#define LPC122x_PWM_CT16B0_CH0_SELECTOR PWM_CT16B0_CH0_IS_PIO0_28
|
|
#define LPC122x_PWM_CT16B0_CH1_SELECTOR PWM_CT16B0_CH1_IS_PIO0_29
|
|
#define LPC122x_PWM_CT16B1_CH0_SELECTOR PWM_CT16B1_CH0_IS_PIO1_5
|
|
#define LPC122x_PWM_CT16B1_CH1_SELECTOR PWM_CT16B1_CH1_IS_PIO1_6
|
|
#define LPC122x_PWM_CT32B0_CH0_SELECTOR PWM_CT32B0_CH0_IS_PIO2_4
|
|
#define LPC122x_PWM_CT32B0_CH1_SELECTOR PWM_CT32B0_CH1_IS_PIO0_2
|
|
#define LPC122x_PWM_CT32B1_CH0_SELECTOR PWM_CT32B1_CH0_IS_PIO0_6
|
|
#define LPC122x_PWM_CT32B1_CH1_SELECTOR PWM_CT32B1_CH1_IS_PIO0_7
|
|
|
|
/*
|
|
* I2C driver system settings.
|
|
*/
|
|
#define LPC122x_I2C_IRQ_PRIORITY 3
|