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August 24, 2017 07:08
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STM32F469I ArduinoPin inti 初始化手動定義
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void ArduinoPinInit() | |
{ | |
/* | |
Arduino pin init : D0~D15 | |
*/ | |
// D15 - (B8) | |
port = GPIOB, pin = GPIO_PIN_8; | |
__HAL_RCC_GPIOB_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D14 - (B9) | |
port = GPIOB, pin = GPIO_PIN_9; | |
__HAL_RCC_GPIOB_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D13 - (D3) | |
port = GPIOD, pin = GPIO_PIN_3; | |
__HAL_RCC_GPIOD_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D12 - (B14) | |
port = GPIOB, pin = GPIO_PIN_4; | |
__HAL_RCC_GPIOB_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D11 - (B15) | |
port = GPIOB, pin = GPIO_PIN_15; | |
__HAL_RCC_GPIOB_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D10 - (H6) | |
port = GPIOH, pin = GPIO_PIN_6; | |
__HAL_RCC_GPIOH_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D9 - (A7) | |
port = GPIOA, pin = GPIO_PIN_7; | |
__HAL_RCC_GPIOA_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D8 - (G10) | |
port = GPIOG, pin = GPIO_PIN_10; | |
__HAL_RCC_GPIOG_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D7 - (G11) | |
port = GPIOG, pin = GPIO_PIN_11; | |
__HAL_RCC_GPIOG_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D6 - (A6) | |
port = GPIOA, pin = GPIO_PIN_6; | |
__HAL_RCC_GPIOA_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D5 - (A2) | |
port = GPIOA, pin = GPIO_PIN_2; | |
__HAL_RCC_GPIOA_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D4 - (G12) | |
port = GPIOG, pin = GPIO_PIN_12; | |
__HAL_RCC_GPIOG_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D3 - (A1) | |
port = GPIOA, pin = GPIO_PIN_1; | |
__HAL_RCC_GPIOA_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D2 - (G13) | |
port = GPIOG, pin = GPIO_PIN_13; | |
__HAL_RCC_GPIOG_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D1 - (G14) | |
port = GPIOG, pin = GPIO_PIN_14; | |
__HAL_RCC_GPIOG_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
// D0 - (G19) | |
port = GPIOG, pin = GPIO_PIN_9; | |
__HAL_RCC_GPIOG_CLK_ENABLE(); | |
GPIO_InitStruct.Pin = pin; | |
HAL_GPIO_Init(port, &GPIO_InitStruct); | |
HAL_GPIO_WritePin(port, pin, GPIO_PIN_SET); | |
} |
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