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-rw-r--r--libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_CRYPTECH_DEV_BRIDGE/stm32f4xx_hal_msp.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_CRYPTECH_DEV_BRIDGE/stm32f4xx_hal_msp.c b/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_CRYPTECH_DEV_BRIDGE/stm32f4xx_hal_msp.c
index 85ecb32..e4446be 100644
--- a/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_CRYPTECH_DEV_BRIDGE/stm32f4xx_hal_msp.c
+++ b/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F4/TARGET_CRYPTECH_DEV_BRIDGE/stm32f4xx_hal_msp.c
@@ -126,8 +126,10 @@ void HAL_UART_MspInit(UART_HandleTypeDef* huart)
GPIO_InitStruct.Speed = GPIO_SPEED_LOW;
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
- }
+ HAL_NVIC_SetPriority(USART2_IRQn, 0, 1);
+ HAL_NVIC_EnableIRQ(USART2_IRQn);
+ }
}
void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
@@ -141,6 +143,8 @@ void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
PA3 ------> USART2_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_2 | GPIO_PIN_3);
+
+ HAL_NVIC_DisableIRQ(USART2_IRQn);
}
}