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Merge pull request #3400 from A-Paul/fix_stm32f3_pwm_freq

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cpu/stm32f3: Fix Issue#3197
This commit is contained in:
Hauke Petersen 2015-07-15 19:58:15 +02:00
commit 67c13f2942
2 changed files with 3 additions and 3 deletions
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2
boards/nucleo-f303/include/periph_conf.h
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@ -120,7 +120,7 @@ extern "C" {
/* PWM 0 device configuration */
#define PWM_0_DEV TIM3
#define PWM_0_CHANNELS 4
#define PWM_0_CLK (36000000U)
#define PWM_0_CLK (72000000U)
#define PWM_0_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_TIM3EN)
#define PWM_0_CLKDIS() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
/* PWM 0 pin configuration */

4
boards/stm32f3discovery/include/periph_conf.h
View File

@ -119,7 +119,7 @@ extern "C" {
/* PWM 0 device configuration */
#define PWM_0_DEV TIM3
#define PWM_0_CHANNELS 4
#define PWM_0_CLK (36000000U)
#define PWM_0_CLK (72000000U)
#define PWM_0_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_TIM3EN)
#define PWM_0_CLKDIS() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM3EN))
/* PWM 0 pin configuration */
@ -134,7 +134,7 @@ extern "C" {
/* PWM 1 device configuration */
#define PWM_1_DEV TIM4
#define PWM_1_CHANNELS 4
#define PWM_1_CLK (36000000U)
#define PWM_1_CLK (72000000U)
#define PWM_1_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_TIM4EN)
#define PWM_1_CLKDIS() (RCC->APB1ENR &= ~(RCC_APB1ENR_TIM4EN))
/* PWM 1 pin configuration */