void StartupHook(void) {
boardConfig();
setupUart();
ReadTec1Init();
BlinkLed3Init();
ShowElapsedTimeInit();
}
int main(void)
{
DDRA = 0xFF;
DDRC = 0xFF;
DDRG = 0xFF;
PORTA = 0x00;
PORTC = 0x01; // disable display
PORTG = 0x00;
setupUart();
sei();
for (uint8_t i = 0; i < 3; i++) {
PORTG = 0x00;
_delay_ms(500);
PORTG = 0xFF;
_delay_ms(500);
}
uint8_t row = 0;
while (1) {
#if DISPLAY_HEIGHT == 32
muxRows(row, displayBuffer[row], displayBuffer[row+16], DISPLAY_WIDTH_BYTES);
#else
muxRow(row, displayBuffer[row], DISPLAY_WIDTH_BYTES);
#endif
row++;
if (row >= 16) {
row = 0;
}
}
}
int main(int argc, char *argv[])
{
char* filename;
s32 ret;
mipsCpu* cpu;
printf("greenLeaf 0.1\n");
printf("mips emulator by The Lemon Man and SquidMan\n");
if(argc < 2) { /* No arguments passed. */
filename = calloc(5, 1);
sprintf(filename, "test/mmon");
}else{
filename = calloc(strlen(argv[1]) + 1, 1);
sprintf(filename, argv[1]);
}
#ifdef DEBUG
printf("Debug mode enabled\n");
#endif
printf("Initializing the CPU core...\n");
cpu = initializeCPU(ENDIANNESS_LE, 0x80000000);
printf("Mapping the ram...\n");
printf("Main memory %d\n", mapMemory(cpu, 0x80000000, 0x40000, FLAG_RAM));
printf("Reset vector %d\n", mapMemory(cpu, 0xBFC00000, 0x40000, FLAG_RAM));
printf("Additional mem %d\n", mapMemory(cpu, 0xA0000010, 0x2000, FLAG_RAM));
// ret = openRaw(cpu, filename, 0xBFC00000);
ret = openElf32(cpu, filename);
printf("Entry %#x\n", (u32)ret);
printf("Uart %i\n", setupUart(cpu, 0xB40003f8));
setPC(cpu, ret);
printf("Press enter to run a tick and print the registers...\n");
printf("Press enter to continue.\n");
for(;;) {
#ifdef TICK_AT_A_TIME
fgetc(stdin);
#endif
runProcessor(cpu, 1); /* Run a single cycle at a time */
//~ printRegisters(cpu);
}
printf("Execution finished... unmapping the ram\n");
unmapMemory(cpu);
free(filename);
return 1;
}
int main(void)
{
setupLed();
setupUart();
vmInit();
install((Object*) &uart, (Method) uartReceiveInterrupt, IRQ_USART0_RX);
install((Object*) &uart, (Method) uartSentInterrupt, IRQ_USART0_TX);
TINYTIMBER(NULL, NULL, 1);
}
