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tested all the stm32f4 board, work great

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hathach
2019-09-11 17:37:23 +07:00
parent 8a2b228c3f
commit de659be83e
7 changed files with 24 additions and 17 deletions
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14
hw/bsp/stm32f407disco/stm32f407disco.c
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@@ -106,14 +106,10 @@ void board_init(void)
// Notify runtime of frequency change.
SystemCoreClockUpdate();
__HAL_RCC_GPIOA_CLK_ENABLE(); // button, USB D+/D-
__HAL_RCC_GPIOD_CLK_ENABLE(); // LED
GPIO_InitTypeDef GPIO_InitStruct;
// LED
__HAL_RCC_GPIOD_CLK_ENABLE();
GPIO_InitStruct.Pin = LED_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_PULLUP;
@@ -123,20 +119,17 @@ void board_init(void)
board_led_write(false);
// Button
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = BUTTON_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
GPIO_InitStruct.Speed = GPIO_SPEED_FAST;
HAL_GPIO_Init(BUTTON_PORT, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
// USB Pin Init
// PA9- VUSB, PA10- ID, PA11- DM, PA12- DP
__HAL_RCC_GPIOA_CLK_ENABLE();
/* Configure DM DP Pins */
__HAL_RCC_GPIOA_CLK_ENABLE();
GPIO_InitStruct.Pin = GPIO_PIN_11 | GPIO_PIN_12;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
@@ -157,6 +150,9 @@ void board_init(void)
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
GPIO_InitStruct.Alternate = GPIO_AF10_OTG_FS;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
// Enable USB OTG clock
__HAL_RCC_USB_OTG_FS_CLK_ENABLE();
}
//--------------------------------------------------------------------+