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Merge pull request #5980 from aabadie/fix_nucleo-f303_uart

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boards/nucleo-f303: fix broken stdio uart dev
This commit is contained in:
Hauke Petersen 2016-10-31 13:45:31 +01:00 committed by GitHub
commit 4b46005b11
1 changed files with 14 additions and 14 deletions
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28
boards/nucleo-f303/include/periph_conf.h
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@ -76,29 +76,29 @@ extern "C" {
#define UART_IRQ_PRIO 1 #define UART_IRQ_PRIO 1
/* UART 0 device configuration */ /* UART 0 device configuration */
#define UART_0_DEV USART1 #define UART_0_DEV USART2
#define UART_0_CLKEN() (RCC->APB2ENR |= RCC_APB2ENR_USART1EN) #define UART_0_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_USART2EN)
#define UART_0_CLK (CLOCK_CORECLOCK / 1) /* UART clock runs with 72MHz (F_CPU / 1) */ #define UART_0_CLK (CLOCK_CORECLOCK / 2) /* UART clock runs with 36MHz (F_CPU / 2) */
#define UART_0_IRQ_CHAN USART1_IRQn #define UART_0_IRQ_CHAN USART2_IRQn
#define UART_0_ISR isr_usart1 #define UART_0_ISR isr_usart2
/* UART 0 pin configuration */ /* UART 0 pin configuration */
#define UART_0_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN) #define UART_0_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN)
#define UART_0_PORT GPIOA #define UART_0_PORT GPIOA
#define UART_0_TX_PIN 9 #define UART_0_TX_PIN 2
#define UART_0_RX_PIN 10 #define UART_0_RX_PIN 3
#define UART_0_AF 7 #define UART_0_AF 7
/* UART 1 device configuration */ /* UART 1 device configuration */
#define UART_1_DEV USART2 #define UART_1_DEV USART1
#define UART_1_CLKEN() (RCC->APB1ENR |= RCC_APB1ENR_USART2EN) #define UART_1_CLKEN() (RCC->APB2ENR |= RCC_APB2ENR_USART1EN)
#define UART_1_CLK (CLOCK_CORECLOCK / 2) /* UART clock runs with 36MHz (F_CPU / 2) */ #define UART_1_CLK (CLOCK_CORECLOCK / 1) /* UART clock runs with 72MHz (F_CPU / 1) */
#define UART_1_IRQ_CHAN USART2_IRQn #define UART_1_IRQ_CHAN USART1_IRQn
#define UART_1_ISR isr_usart2 #define UART_1_ISR isr_usart1
/* UART 1 pin configuration */ /* UART 1 pin configuration */
#define UART_1_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN) #define UART_1_PORT_CLKEN() (RCC->AHBENR |= RCC_AHBENR_GPIOAEN)
#define UART_1_PORT GPIOA #define UART_1_PORT GPIOA
#define UART_1_TX_PIN 2 #define UART_1_TX_PIN 9
#define UART_1_RX_PIN 3 #define UART_1_RX_PIN 10
#define UART_1_AF 7 #define UART_1_AF 7
/* UART 2 device configuration */ /* UART 2 device configuration */