doc/display/e-Paper-master/RaspberryPi_JetsonNano/c/lib/e-Paper/EPD_2in13_DES.c
static void EPD_2IN13_DES_SendCommand(UBYTE Reg)
{
    DEV_Digital_Write(EPD_DC_PIN, 0);
    DEV_Digital_Write(EPD_CS_PIN, 0);
    DEV_SPI_WriteByte(Reg);
    DEV_Digital_Write(EPD_CS_PIN, 1);
}
/******************************************************************************
function :	send command
parameter:
     Reg : Command register
******************************************************************************/
function :      send command
parameter:
Reg : Command register
function : send command parameter : Reg : Command register
static void EPD_2IN13_DES_SendCommand(UBYTE Reg)
{
    DEV_Digital_Write(EPD_DC_PIN, 0);
    DEV_Digital_Write(EPD_CS_PIN, 0);
    DEV_SPI_WriteByte(Reg);
    DEV_Digital_Write(EPD_CS_PIN, 1);
}
static void EPD_2IN13_DES_SendCommand ( UBYTE Reg ) { DEV_Digital_Write ( EPD_DC_PIN , 0 ) ; DEV_Digital_Write ( EPD_CS_PIN , 0 ) ; DEV_SPI_WriteByte ( Reg ) ; DEV_Digital_Write ( EPD_CS_PIN , 1 ) ; }
function :      send command
parameter:
Reg : Command register
function : send command parameter : Reg : Command register