/*
*********************************************************************************************************
*                                       IAR Development Kits
*                                              on the
*
*                                    M451
*
* Filename      : uart_console.c
* Version       : V1.00
* Programmer(s) : Qian Xianghong
*********************************************************************************************************
*/

/*
*********************************************************************************************************
*                                             INCLUDE FILES
*********************************************************************************************************
*/

#include  "includes.h"

void Console_Init()
{
    CLK_SetModuleClock(UART1_MODULE, CLK_CLKSEL1_UART_S_HXT, CLK_UART_CLK_DIVIDER(1));

	/* Set GPB multi-function pins for UART1 RXD and TXD */
    SYS->PB_L_MFP &= ~(SYS_PB_L_MFP_PB4_MFP_Msk | SYS_PB_L_MFP_PB5_MFP_Msk);
    SYS->PB_L_MFP |= (SYS_PB_L_MFP_PB4_MFP_UART1_RX | SYS_PB_L_MFP_PB5_MFP_UART1_TX);

    // ÔÊÐíÍâÉèʱÖÓ
    CLK_EnableModuleClock(UART1_MODULE);
}

void Console_Open()
{
    /*---------------------------------------------------------------------------------------------------------*/
    /* Init UART                                                                                               */
    /*---------------------------------------------------------------------------------------------------------*/
    /* Reset UART module */
    SYS_ResetModule(UART1_RST);
    /* Configure UART1 and set UART1 Baudrate */
    UART_Open(UART1, 115200ul);
}