📄 rs232_initialise.c
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#include "drivers\rs232.h"
#include "drivers\rtc.h"
port_info_s port_info[RS232_NUMPORTS];
/*unsigned char RS232_Initialise( int port,
uint baudRate,
uchar stopBits,
uchar parityBit,
uchar evenParity,
uchar nbrofBits)*/
unsigned char RS232_Initialise( void )
{
#asm
; Configure RTC Alarm Timer values
ld a, 0xFF
out (RTC_ALARM_LO_REG),a
out (RTC_ALARM_MI_REG),a
out (RTC_ALARM_HI_REG),a
; Enable RTC Alarm Timer
in a, (RTC_CONTROL_REG)
or a, RTC_CONTROL_ALARM_ENABLE
out (RTC_CONTROL_REG),a
#endasm
}
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