void WriteMMC(uint16_t addr,
uint8_t data)
{
//debuglog("PC=%04X WriteMMC(%04X,%02X)\n",pc,addr,data);
WASWRITE=1;
LatchedAtomAddr=(addr & 0x0F);
Atom_to_MMC=data;
at_process();
}
uint8_t ReadMMC(uint16_t addr)
{
BYTE Current;
//debuglog("PC=%04X ReadMMC(%04X)=",pc,addr);
WASWRITE=0;
Current=MMC_to_Atom;
at_process();
//debuglog("%02X\n",MMC_to_Atom);
return Current;
}
void main(void)
{
// they're static so they're heap based (check this ;)
//
static int i;
static char received = 0;
LATD = 0xff;
CardType = 0; // no card
CLOCKINIT();
// ensure all ADC channels, comparators are off
//
ADCON1 = 0b00001111;
CMCON = 0x07;
TRISA = 0b11011111;
// enable PSP
//
TRISE = 0b00010111;
REDLEDOFF();
GREENLEDOFF();
LEDPINSOUT();
configByte = ReadEEPROM(EE_SYSFLAGS);
// copy the bootloader's version bytes out of program flash
//
memcpypgm2ram((void*)(&globalData[0]), (const rom far void *)12, 1);
memcpypgm2ram((void*)(&globalData[1]), (const rom far void *)14, 1);
blVersion = (globalData[0] << 4) + (globalData[1] & 0x0f);
LATB = ReadEEPROM(EE_PORTBVALU);
TRISB = ReadEEPROM(EE_PORTBTRIS);
at_initprocessor();
RELEASEIRQ();
doneprocessing:
ACTIVITYSTROBE(1);
PIR1bits.PSPIF = 0;
while (PIR1bits.PSPIF == 0) {}
at_process();
goto doneprocessing;
}
void at_cmd_addition( char *input )
{
char* temp_input = input;
Delay_ms( 100 );
while( !exception_f )
at_process();
dev_timer_stop();
while( !dev_tx( *( temp_input++ ) ) );
dev_adapter_reset();
dev_timer_restart();
}
void at_cmd( char *input )
{
char* temp_input = input;
Delay_ms( 100 );
at_parse( temp_input, &temp_cb, &temp_timer );
dev_timer_load( temp_timer );
while( cue_f )
at_process();
while( !dev_tx( *( temp_input++ ) ) );
dev_adapter_reset();
dev_timer_start();
}
