C++ (Cpp) __UART4_FORCE_RESET Exemples

Exemple #1

Fichier : uart.c Projet : JMassapina/micropython

void uart_deinit(pyb_uart_obj_t *uart_obj) {
    uart_obj->is_enabled = false;
    UART_HandleTypeDef *uart = &uart_obj->uart;
    HAL_UART_DeInit(uart);
    if (uart->Instance == USART1) {
        __USART1_FORCE_RESET();
        __USART1_RELEASE_RESET();
        __USART1_CLK_DISABLE();
    } else if (uart->Instance == USART2) {
        __USART2_FORCE_RESET();
        __USART2_RELEASE_RESET();
        __USART2_CLK_DISABLE();
    } else if (uart->Instance == USART3) {
        __USART3_FORCE_RESET();
        __USART3_RELEASE_RESET();
        __USART3_CLK_DISABLE();
    } else if (uart->Instance == UART4) {
        __UART4_FORCE_RESET();
        __UART4_RELEASE_RESET();
        __UART4_CLK_DISABLE();
    } else if (uart->Instance == USART6) {
        __USART6_FORCE_RESET();
        __USART6_RELEASE_RESET();
        __USART6_CLK_DISABLE();
    }
}

Exemple #2

Fichier : serial_device.c Projet : Archcady/mbed-os

void serial_free(serial_t *obj)
{
    struct serial_s *obj_s = SERIAL_S(obj);
      
    // Reset UART and disable clock
    if (obj_s->uart == UART_1) {
        __USART1_FORCE_RESET();
        __USART1_RELEASE_RESET();
        __USART1_CLK_DISABLE();
    }
    if (obj_s->uart == UART_2) {
        __USART2_FORCE_RESET();
        __USART2_RELEASE_RESET();
        __USART2_CLK_DISABLE();
    }
#if defined(USART3_BASE)
    if (obj_s->uart == UART_3) {
        __USART3_FORCE_RESET();
        __USART3_RELEASE_RESET();
        __USART3_CLK_DISABLE();
    }
#endif
#if defined(UART4_BASE)
    if (obj_s->uart == UART_4) {
        __UART4_FORCE_RESET();
        __UART4_RELEASE_RESET();
        __UART4_CLK_DISABLE();
    }
#endif
#if defined(UART5_BASE)
    if (obj_s->uart == UART_5) {
        __UART5_FORCE_RESET();
        __UART5_RELEASE_RESET();
        __UART5_CLK_DISABLE();
    }
#endif

    // Configure GPIOs
    pin_function(obj_s->pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
    pin_function(obj_s->pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));

    serial_irq_ids[obj_s->index] = 0;
}

Exemple #3

Fichier : serial_api.c Projet : antonio-salieri/mbed

void serial_free(serial_t *obj) {
    // Reset UART and disable clock
    switch (obj->uart) {
        case UART_1:
            __USART1_FORCE_RESET();
            __USART1_RELEASE_RESET();
            __USART1_CLK_DISABLE();
            break;
        case UART_2:
            __USART2_FORCE_RESET();
            __USART2_RELEASE_RESET();
            __USART2_CLK_DISABLE();
            break;
        case UART_3:
            __USART3_FORCE_RESET();
            __USART3_RELEASE_RESET();
            __USART3_CLK_DISABLE();
            break;
        case UART_4:
            __UART4_FORCE_RESET();
            __UART4_RELEASE_RESET();
            __UART4_CLK_DISABLE();
            break;
        case UART_5:
            __UART5_FORCE_RESET();
            __UART5_RELEASE_RESET();
            __UART5_CLK_DISABLE();
            break;
        case UART_6:
            __USART6_FORCE_RESET();
            __USART6_RELEASE_RESET();
            __USART6_CLK_DISABLE();
            break;
    }

    // Configure GPIOs
    pin_function(obj->pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
    pin_function(obj->pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));

    serial_irq_ids[obj->index] = 0;
}

Exemple #4

Fichier : serial_api.c Projet : Jinjeleta/gcc4mbed

void serial_free(serial_t *obj)
{
    // Reset UART and disable clock
    switch (SERIAL_OBJ(uart)) {
        case UART_1:
            __USART1_FORCE_RESET();
            __USART1_RELEASE_RESET();
            __USART1_CLK_DISABLE();
            break;
        case UART_2:
            __USART2_FORCE_RESET();
            __USART2_RELEASE_RESET();
            __USART2_CLK_DISABLE();
            break;
#if defined(USART3_BASE)
        case UART_3:
            __USART3_FORCE_RESET();
            __USART3_RELEASE_RESET();
            __USART3_CLK_DISABLE();
            break;
#endif
#if defined(UART4_BASE)
        case UART_4:
            __UART4_FORCE_RESET();
            __UART4_RELEASE_RESET();
            __UART4_CLK_DISABLE();
#if DEVICE_SERIAL_ASYNCH_DMA
            __HAL_RCC_DMA1_CLK_DISABLE();
#endif
            break;
#endif
#if defined(UART5_BASE)
        case UART_5:
            __UART5_FORCE_RESET();
            __UART5_RELEASE_RESET();
            __UART5_CLK_DISABLE();
            break;
#endif
#if defined(USART6_BASE)
        case UART_6:
            __USART6_FORCE_RESET();
            __USART6_RELEASE_RESET();
            __USART6_CLK_DISABLE();
            break;
#endif
#if defined(UART7_BASE)
        case UART_7:
            __UART7_FORCE_RESET();
            __UART7_RELEASE_RESET();
            __UART7_CLK_DISABLE();
            break;
#endif
#if defined(UART8_BASE)
        case UART_8:
            __UART8_FORCE_RESET();
            __UART8_RELEASE_RESET();
            __UART8_CLK_DISABLE();
            break;
#endif
    }
    // Configure GPIOs
    pin_function(SERIAL_OBJ(pin_tx), STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
    pin_function(SERIAL_OBJ(pin_rx), STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));

    serial_irq_ids[SERIAL_OBJ(index)] = 0;
}

Exemple #5

Fichier : serial_api.c Projet : AlessandroA/mbed

void serial_free(serial_t *obj)
{
    struct serial_s *obj_s = SERIAL_S(obj);
    
    // Reset UART and disable clock
    switch (obj_s->index) {
        case 0:
            __USART1_FORCE_RESET();
            __USART1_RELEASE_RESET();
            __USART1_CLK_DISABLE();
            break;
        case 1:
            __USART2_FORCE_RESET();
            __USART2_RELEASE_RESET();
            __USART2_CLK_DISABLE();
            break;
#if defined(USART3_BASE)
        case 2:
            __USART3_FORCE_RESET();
            __USART3_RELEASE_RESET();
            __USART3_CLK_DISABLE();
            break;
#endif
#if defined(UART4_BASE)
        case 3:
            __UART4_FORCE_RESET();
            __UART4_RELEASE_RESET();
            __UART4_CLK_DISABLE();
            break;
#endif
#if defined(UART5_BASE)
        case 4:
            __UART5_FORCE_RESET();
            __UART5_RELEASE_RESET();
            __UART5_CLK_DISABLE();
            break;
#endif
#if defined(USART6_BASE)
        case 5:
            __USART6_FORCE_RESET();
            __USART6_RELEASE_RESET();
            __USART6_CLK_DISABLE();
            break;
#endif
#if defined(UART7_BASE)
        case 6:
            __UART7_FORCE_RESET();
            __UART7_RELEASE_RESET();
            __UART7_CLK_DISABLE();
            break;
#endif
#if defined(UART8_BASE)
        case 7:
            __UART8_FORCE_RESET();
            __UART8_RELEASE_RESET();
            __UART8_CLK_DISABLE();
            break;
#endif
    }
    
    // Configure GPIOs
    pin_function(obj_s->pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
    pin_function(obj_s->pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));

    serial_irq_ids[obj_s->index] = 0;
}

Exemple #6

Fichier : serial_api.c Projet : Farewellly/mbed

void serial_free(serial_t *obj)
{
    // Reset UART and disable clock
    switch (SERIAL_OBJ(index)) {
        case 0:
            __USART1_FORCE_RESET();
            __USART1_RELEASE_RESET();
            __USART1_CLK_DISABLE();
            break;
        case 1:
            __USART2_FORCE_RESET();
            __USART2_RELEASE_RESET();
            __USART2_CLK_DISABLE();
#if DEVICE_SERIAL_ASYNCH_DMA
            __HAL_RCC_DMA1_CLK_DISABLE();
#endif
            break;
#if defined(USART3_BASE)
        case 2:
            __USART3_FORCE_RESET();
            __USART3_RELEASE_RESET();
            __USART3_CLK_DISABLE();
            break;
#endif
#if defined(UART4_BASE)
        case 3:
            __UART4_FORCE_RESET();
            __UART4_RELEASE_RESET();
            __UART4_CLK_DISABLE();
#if DEVICE_SERIAL_ASYNCH_DMA
            __HAL_RCC_DMA1_CLK_DISABLE();
#endif
            break;
#endif
#if defined(UART5_BASE)
        case 4:
            __UART5_FORCE_RESET();
            __UART5_RELEASE_RESET();
            __UART5_CLK_DISABLE();
            break;
#endif
#if defined(USART6_BASE)
        case 5:
            __USART6_FORCE_RESET();
            __USART6_RELEASE_RESET();
            __USART6_CLK_DISABLE();
            break;
#endif
#if defined(UART7_BASE)
        case 6:
            __UART7_FORCE_RESET();
            __UART7_RELEASE_RESET();
            __UART7_CLK_DISABLE();
            break;
#endif
#if defined(UART8_BASE)
        case 7:
            __UART8_FORCE_RESET();
            __UART8_RELEASE_RESET();
            __UART8_CLK_DISABLE();
            break;
#endif
    }
    
    // Configure GPIOs
    pin_function(SERIAL_OBJ(pin_tx), STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
    pin_function(SERIAL_OBJ(pin_rx), STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));

    serial_irq_ids[SERIAL_OBJ(index)] = 0;

    DEBUG_PRINTF("UART%u: Free\n", obj->serial.module+1);
}

Exemple #7

Fichier : serial_device.c Projet : Archcady/mbed-os

void serial_init(serial_t *obj, PinName tx, PinName rx)
{
    struct serial_s *obj_s = SERIAL_S(obj);
    
    // Determine the UART to use (UART_1, UART_2, ...)
    UARTName uart_tx = (UARTName)pinmap_peripheral(tx, PinMap_UART_TX);
    UARTName uart_rx = (UARTName)pinmap_peripheral(rx, PinMap_UART_RX);

    // Get the peripheral name (UART_1, UART_2, ...) from the pin and assign it to the object
    obj_s->uart = (UARTName)pinmap_merge(uart_tx, uart_rx);
    MBED_ASSERT(obj_s->uart != (UARTName)NC);

    // Enable USART clock + switch to SystemClock
    if (obj_s->uart == UART_1) {
        __USART1_FORCE_RESET();
        __USART1_RELEASE_RESET();
        __USART1_CLK_ENABLE();
#if defined(RCC_USART1CLKSOURCE_SYSCLK) 
        __HAL_RCC_USART1_CONFIG(RCC_USART1CLKSOURCE_SYSCLK);
#endif
        obj_s->index = 0;
    }
#if defined(USART2_BASE)
    if (obj_s->uart == UART_2) {
        __USART2_FORCE_RESET();
        __USART2_RELEASE_RESET();
        __USART2_CLK_ENABLE();
#if defined(RCC_USART2CLKSOURCE_SYSCLK)
        __HAL_RCC_USART2_CONFIG(RCC_USART2CLKSOURCE_SYSCLK);
#endif
        obj_s->index = 1;
    }
#endif
#if defined(USART3_BASE)
    if (obj_s->uart == UART_3) {
        __USART3_FORCE_RESET();
        __USART3_RELEASE_RESET();
        __USART3_CLK_ENABLE();
#if defined(RCC_USART3CLKSOURCE_SYSCLK)
        __HAL_RCC_USART3_CONFIG(RCC_USART3CLKSOURCE_SYSCLK);
#endif
        obj_s->index = 2;
    }
#endif
#if defined(UART4_BASE)
    if (obj_s->uart == UART_4) {
        __UART4_FORCE_RESET();
        __UART4_RELEASE_RESET();
        __UART4_CLK_ENABLE();
#if defined(RCC_UART4CLKSOURCE_SYSCLK)
        __HAL_RCC_UART4_CONFIG(RCC_UART4CLKSOURCE_SYSCLK);
#endif
        obj_s->index = 3;
    }
#endif
#if defined(UART5_BASE)
    if (obj_s->uart == UART_5) {
        __HAL_RCC_UART5_FORCE_RESET();
        __HAL_RCC_UART5_RELEASE_RESET();
        __UART5_CLK_ENABLE();
#if defined(RCC_UART5CLKSOURCE_SYSCLK)
        __HAL_RCC_UART5_CONFIG(RCC_UART5CLKSOURCE_SYSCLK);
#endif
        obj_s->index = 4;
    }
#endif

    // Configure the UART pins
    pinmap_pinout(tx, PinMap_UART_TX);
    pinmap_pinout(rx, PinMap_UART_RX);
    
    if (tx != NC) {
        pin_mode(tx, PullUp);
    }
    if (rx != NC) {
        pin_mode(rx, PullUp);
    }

    // Configure UART
    obj_s->baudrate = 9600;
    obj_s->databits = UART_WORDLENGTH_8B;
    obj_s->stopbits = UART_STOPBITS_1;
    obj_s->parity   = UART_PARITY_NONE;

#if DEVICE_SERIAL_FC
    obj_s->hw_flow_ctl = UART_HWCONTROL_NONE;
#endif

    obj_s->pin_tx = tx;
    obj_s->pin_rx = rx;

    init_uart(obj);

    // For stdio management
    if (obj_s->uart == STDIO_UART) {
        stdio_uart_inited = 1;
        memcpy(&stdio_uart, obj, sizeof(serial_t));
    }
}

Exemple #8

Fichier : serial_api.c Projet : AlessandroA/mbed-hal-st-stm32f4

void serial_free(serial_t *obj)
{
    // Reset UART and disable clock
    switch (obj->serial.module) {
        case 0:
            __USART1_FORCE_RESET();
            __USART1_RELEASE_RESET();
            __USART1_CLK_DISABLE();
            break;
        case 1:
            __USART2_FORCE_RESET();
            __USART2_RELEASE_RESET();
            __USART2_CLK_DISABLE();
            break;
#if defined(USART3_BASE)
        case 2:
            __USART3_FORCE_RESET();
            __USART3_RELEASE_RESET();
            __USART3_CLK_DISABLE();
            break;
#endif
#if defined(UART4_BASE)
        case 3:
            __UART4_FORCE_RESET();
            __UART4_RELEASE_RESET();
            __UART4_CLK_DISABLE();
            break;
#endif
#if defined(UART5_BASE)
        case 4:
            __UART5_FORCE_RESET();
            __UART5_RELEASE_RESET();
            __UART5_CLK_DISABLE();
            break;
#endif
        case 5:
            __USART6_FORCE_RESET();
            __USART6_RELEASE_RESET();
            __USART6_CLK_DISABLE();
            break;
#if defined(UART7_BASE)
        case 6:
            __UART7_FORCE_RESET();
            __UART7_RELEASE_RESET();
            __UART7_CLK_DISABLE();
            break;
#endif
#if defined(UART8_BASE)
        case 7:
            __UART8_FORCE_RESET();
            __UART8_RELEASE_RESET();
            __UART8_CLK_DISABLE();
            break;
#endif
    }
    // Configure GPIOs
    pin_function(obj->serial.pin_tx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));
    pin_function(obj->serial.pin_rx, STM_PIN_DATA(STM_MODE_INPUT, GPIO_NOPULL, 0));

    DEBUG_PRINTF("UART%u: Free\n", obj->serial.module+1);
}