C++ (Cpp) __I2C3_FORCE_RESET Exemples

Exemple #1

Fichier : i2c_api.c Projet : Babody/mbed

void i2c_reset(i2c_t *obj)
{
    int timeout;

    // wait before reset
    timeout = LONG_TIMEOUT;
    while ((__HAL_I2C_GET_FLAG(&I2cHandle, I2C_FLAG_BUSY)) && (timeout-- != 0));

    if (obj->i2c == I2C_1) {
        __I2C1_FORCE_RESET();
        __I2C1_RELEASE_RESET();
    }
    if (obj->i2c == I2C_2) {
        __I2C2_FORCE_RESET();
        __I2C2_RELEASE_RESET();
    }
#if defined I2C3_BASE
    if (obj->i2c == I2C_3) {
        __I2C3_FORCE_RESET();
        __I2C3_RELEASE_RESET();
    }
#endif

#if defined FMPI2C1_BASE
    if (obj->i2c == FMPI2C_1) {
        __HAL_RCC_FMPI2C1_FORCE_RESET();
        __HAL_RCC_FMPI2C1_RELEASE_RESET();
    }
#endif
}

Exemple #2

Fichier : i2c_api.c Projet : allankliu/mbed

void i2c_reset(i2c_t *obj) {
    if (obj->i2c == I2C_1) {
        __I2C1_FORCE_RESET();
        __I2C1_RELEASE_RESET();
    }
    if (obj->i2c == I2C_2) {
        __I2C2_FORCE_RESET();
        __I2C2_RELEASE_RESET();
    }
    if (obj->i2c == I2C_3) {
        __I2C3_FORCE_RESET();
        __I2C3_RELEASE_RESET();
    }
}

Exemple #3

Fichier : i2c.c Projet : ShrimpingIt/micropython

void i2c_deinit(I2C_HandleTypeDef *i2c) {
    HAL_I2C_DeInit(i2c);
    if (0) {
    #if defined(MICROPY_HW_I2C1_SCL)
    } else if (i2c->Instance == I2C1) {
        __I2C1_FORCE_RESET();
        __I2C1_RELEASE_RESET();
        __I2C1_CLK_DISABLE();
        HAL_NVIC_DisableIRQ(I2C1_EV_IRQn);
        HAL_NVIC_DisableIRQ(I2C1_ER_IRQn);
    #endif
    #if defined(MICROPY_HW_I2C2_SCL)
    } else if (i2c->Instance == I2C2) {
        __I2C2_FORCE_RESET();
        __I2C2_RELEASE_RESET();
        __I2C2_CLK_DISABLE();
        HAL_NVIC_DisableIRQ(I2C2_EV_IRQn);
        HAL_NVIC_DisableIRQ(I2C2_ER_IRQn);
    #endif
    #if defined(MICROPY_HW_I2C3_SCL)
    } else if (i2c->Instance == I2C3) {
        __I2C3_FORCE_RESET();
        __I2C3_RELEASE_RESET();
        __I2C3_CLK_DISABLE();
        HAL_NVIC_DisableIRQ(I2C3_EV_IRQn);
        HAL_NVIC_DisableIRQ(I2C3_ER_IRQn);
    #endif
    #if defined(MICROPY_HW_I2C4_SCL)
    } else if (i2c->Instance == I2C4) {
        __HAL_RCC_I2C4_FORCE_RESET();
        __HAL_RCC_I2C4_RELEASE_RESET();
        __HAL_RCC_I2C4_CLK_DISABLE();
        HAL_NVIC_DisableIRQ(I2C4_EV_IRQn);
        HAL_NVIC_DisableIRQ(I2C4_ER_IRQn);
    #endif
    }
}