tested all the stm32f4 board, work great

2019-09-11 17:37:23 +07:00
parent 8a2b228c3f
commit de659be83e
7 changed files with 24 additions and 17 deletions
--- a/hw/bsp/stm32f072disco/stm32f072disco.c
+++ b/hw/bsp/stm32f072disco/stm32f072disco.c
@@ -106,6 +106,7 @@ void board_init(void)

  // USB Pins
  // Configure USB DM and DP pins. This is optional, and maintained only for user guidance.
+  __HAL_RCC_GPIOA_CLK_ENABLE();
  GPIO_InitStruct.Pin = (GPIO_PIN_11 | GPIO_PIN_12);
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;