* @brief GPIO Bit SET and Bit RESET enumeration */typedefenum{GPIO_PIN_RESET=0,GPIO_PIN_SET}GPIO_PinState; 返回值有:GPIO_PIN_RESET = 0与GPIO_PIN_SET=1两个。我们写个if语句来判断我们的按键状态,并控制我们上一篇的LED灯。0对应False(假),非零即正负数为True(真)。在while循环中写入代码: if...
* @param pin: 引脚号 * @param state: BSP_GPIO_PIN_RESET 低电平, BSP_GPIO_PIN_SET 高电平 */voidbsp_gpio_set_pin(void*gpiox,uint8_tpin,bsp_gpio_pin_state_tstate){ GPIO_WriteBit(gpiox, (1<< pin), (BitState)state); }/** * @brief 翻转引脚电平状态 * @param *gpiox: gpio组号...
*@briefGPIOBitSETandBitRESETenumeration */ typedefenum { GPIO_PIN_RESET=0U, GPIO_PIN_SET }GPIO_PinState; 输出低电平: /*ConfigureGPIOpinOutputLevel*/ HAL_GPIO_WritePin(Y_LED_GPIO_Port,Y_LED_Pin,GPIO_PIN_RESET); /*ConfigureGPIOpinOutputLevel*/ HAL_GPIO_WritePin(CP_LED_GPIO_Port,CP_LED_...
* @brief GPIO Bit SET and Bit RESET enumeration */typedefenum{BSP_GPIO_PIN_RESET =0U, BSP_GPIO_PIN_SET }bsp_gpio_pin_state_t;typedefenum{BSP_GPIO_PIN_NOPULL =0U, BSP_GPIO_PIN_PULLUP, BSP_GPIO_PIN_PULLDOWN }bsp_gpio_pin_pull_t;typedefenum{BSP_GPIO_PIN_OUT_OD =0U, BSP_GPIO...
* @brief GPIO Bit SET and Bit RESET enumeration */ typedef enum { Bit_RESET = 0, Bit_SET }BitAction; #define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET)) 1. 2. 3. 4. 5. 6. 7.
* @brief GPIO Bit SET and Bit RESET enumeration */ typedef enum { BSP_GPIO_PIN_RESET = 0U, BSP_GPIO_PIN_SET } bsp_gpio_pin_state_t; typedef enum { BSP_GPIO_PIN_NOPULL = 0U, BSP_GPIO_PIN_PULLUP, BSP_GPIO_PIN_PULLDOWN
* @brief GPIO Bit SET and Bit RESET enumeration */ typedef enum { Bit_RESET = 0, Bit_SET }BitAction; #define IS_GPIO_BIT_ACTION(ACTION) (((ACTION) == Bit_RESET) || ((ACTION) == Bit_SET)) /** * @brief GPIO Init structure definition */ typedef struct { uint32_t GPIO_Pin;...
Each GPIO port has two 32-bit configuration registers (GPIOx_CRL, GPIOx_CRH), two 32-bit data registers (GPIOx_IDR, GPIOx_ODR), a 32-bit set/reset register (GPIOx_BSRR), a 16-bit reset register (GPIOx_BRR) and a 32-bit locking register (GPIOx_LCKR). ...
void SmartIO_SetBypass(uint32 portChannel) Bypasses channels on a bit by bit basis. void SmartIO_ClockSelect(uint32 clockSrc) Selects the component clock source. void SmartIO_HoldOverride(uint32 ovCtrl) Controls the port's chip ...
CONFIG_HAVE_GPIO_BITBANGING=y # CONFIG_HAVE_CHIPID is not set CONFIG_INLINE_STEPPER_HACK=y === Build file /home/pi/klipper/klippy/../out/klipper.dict(6646): Tue May 26 11:21:21 2020 Last MCU build version: v0.8.0-535-g5afa5d3f-20200526_112121-opi-kossel Last MCU build tools: ...