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How to receive UART data from UART by use default debug UART for MSP430F6438 with Bluetopia SPPLEDemo_lite?

wun martin
Expert 1585 points


I am developing MSP430F3468 with Bluetopia SPPLEDemo_Lite project.

In HAL_ConfigureHardware , it use the following code to configure the UART.

/* Configure the UART-USB Port for its default configuration */
HAL_CommConfigure(BT_DEBUG_UART_BASE, BT_DEBUG_UART_BAUDRATE, 0);
GPIOPinTypeUART(BT_DEBUG_UART_PIN_BASE, BT_DEBUG_UART_PIN_TX_MASK, BT_DEBUG_UART_PIN_RX_MASK);

/* Enable Debug UART Receive Interrupt. */
UARTIntEnableReceive(BT_DEBUG_UART_BASE);

After configure the UART , it can use Display(("\r\n")); function to send the data out via UART.

1. Which function can catch the data from UART in SPPLEDemo_lite?

2. Is the HAL_ConsoleRead for read the data from UART ? If yes, how to use it ?

  • 0
    TI__Guru* 85400 points
    Hi,

    Yes, the HAL_ConsoleRead() is "called to read from a UART port and returns the number of bytes read".
    You can see the GenInput() implementation in one of the sample applications to know how to use this.

    Regards,
    Gigi Joseph.