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boards/nucleo-l1: configure PWM

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This commit is contained in:
Alexandre Abadie 2017-01-15 15:33:31 +01:00
parent 60fda890a6
commit 2df36110c4
2 changed files with 31 additions and 0 deletions
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1
boards/nucleo-l1/Makefile.features
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@ -2,6 +2,7 @@
FEATURES_PROVIDED += periph_cpuid
FEATURES_PROVIDED += periph_gpio
FEATURES_PROVIDED += periph_i2c
FEATURES_PROVIDED += periph_pwm
FEATURES_PROVIDED += periph_rtc
FEATURES_PROVIDED += periph_spi
FEATURES_PROVIDED += periph_timer

30
boards/nucleo-l1/include/periph_conf.h
View File

@ -104,6 +104,36 @@ static const uart_conf_t uart_config[] = {
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */
/**
* @name PWM configuration
* @{
*/
static const pwm_conf_t pwm_config[] = {
{
.dev = TIM2,
.rcc_mask = RCC_APB1ENR_TIM2EN,
.chan = { { .pin = GPIO_PIN(PORT_B, 3) /* D3 */, .cc_chan = 1 },
{ .pin = GPIO_PIN(PORT_B, 10) /* D6 */, .cc_chan = 2 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 },
{ .pin = GPIO_UNDEF, .cc_chan = 0 } },
.af = GPIO_AF1,
.bus = APB1
},
{
.dev = TIM3,
.rcc_mask = RCC_APB1ENR_TIM3EN,
.chan = { { .pin = GPIO_PIN(PORT_B, 4) /* D5 */, .cc_chan = 0 },
{ .pin = GPIO_PIN(PORT_C, 7) /* D9 */, .cc_chan = 1 },
{ .pin = GPIO_PIN(PORT_C, 8), .cc_chan = 2 },
{ .pin = GPIO_PIN(PORT_C, 9), .cc_chan = 3 } },
.af = GPIO_AF2,
.bus = APB1
}
};
#define PWM_NUMOF (sizeof(pwm_config) / sizeof(pwm_config[0]))
/** @} */
/**
* @name SPI configuration
*