int load_rc( void )
{
int eax;
FILE *fp;
char buf[4096];
char *cp;
int rv;
if ( cp )
{
__snprintf_chk( rc_file, 4096, 1, 4096, "%s/%s", cp, ".mathomaticrc" );
fp = (FILE*)fopen( rc_file, "r" );
if ( fopen( rc_file, "r" ) )
{
rv = 1;
for ( ; fgets( buf, 4096, fp ) == 0; )
{
set_error_level( &ebx );
rv = set_options( cp ) == 0 ? rv : 0;
}
}
}
rv = 1;
if ( 0 ^ 0 )
{
return rv;
}
return rv;
}
void main(void){
//turn on LED's this will flash the LED's during startup
P7OUT=0xFF;
P7DIR=0xFF;
//DO this first
ARC_setup();
//TESTING: set log level to report everything by default
set_error_level(0);
//initialize UART
UCA1_init_UART(UART_PORT,UART_TX_PIN_NUM,UART_RX_PIN_NUM);
//setup bus interface
initARCbus(0x1F);
//init complete turn on LED0 and all others off
P7OUT=BIT0;
ctl_task_run(&terminal_task,BUS_PRI_LOW,terminal,"ARClib testing program ready","terminal",sizeof(terminal_stack)/sizeof(terminal_stack[0])-2,terminal_stack-1,0);
ctl_task_run(&sub_task,BUS_PRI_HIGH,sub_events,NULL,"SUB_events",sizeof(sub_stack)/sizeof(sub_stack[0])-2,sub_stack-1,0);
//main loop
mainLoop();
}
int main(void){
//DO this first
ARC_setup();
//setup system specific peripherals
//setup mmc interface
mmcInit_msp();
//TESTING: set log level to report everything by default
set_error_level(0);
#ifdef ACDS_BUILD
//set all driver pins low
P2OUT&=0x03;
P4OUT&=0x03;
P5OUT&=0x03;
P6OUT&=0x03;
P7OUT&=0x03;
P8OUT&=0x03;
//set pins to GPIO function
P2SEL&=0x03;
P4SEL&=0x03;
P5SEL&=0x03;
P6SEL&=0x03;
P7SEL&=0x03;
P8SEL&=0x03;
//set driver pins as outputs
P2DIR|=0xFC;
P4DIR|=0xFC;
P5DIR|=0xFC;
P6DIR|=0xFC;
P7DIR|=0xFC;
P8DIR|=0xFC;
//setup LED Pins
P2SEL&=0xFC;
P4SEL&=0xFC;
P2OUT&=0xFC;
P4OUT&=0xFC;
P2DIR|=0x03;
P4DIR|=0x03;
//turn on power LED
P2DIR|=BIT1;
//setup bus interface
initARCbus(BUS_ADDR_ACDS);
#else
//setup P8 for output
P8OUT=0x00;
P8DIR=0xFF;
P8SEL=0x00;
//Turn off LED's
P7OUT=0x00;
P7DIR=0xFF;
//turn on power LED
P7OUT|=BIT4;
//setup bus interface
initARCbus(BUS_ADDR_IMG);
#endif
//initialize stacks
memset(stack1,0xcd,sizeof(stack1)); // write known values into the stack
stack1[0]=stack1[sizeof(stack1)/sizeof(stack1[0])-1]=0xfeed; // put marker values at the words before/after the stack
memset(stack2,0xcd,sizeof(stack2)); // write known values into the stack
stack2[0]=stack2[sizeof(stack2)/sizeof(stack2[0])-1]=0xfeed; // put marker values at the words before/after the stack
memset(stack3,0xcd,sizeof(stack3)); // write known values into the stack
stack3[0]=stack3[sizeof(stack3)/sizeof(stack3[0])-1]=0xfeed; // put marker values at the words before/after the stack
//create tasks
ctl_task_run(&tasks[0],BUS_PRI_LOW,cmd_parse,NULL,"cmd_parse",sizeof(stack1)/sizeof(stack1[0])-2,stack1+1,0);
ctl_task_run(&tasks[1],BUS_PRI_NORMAL,sd_term,(void*)&async_term,"terminal",sizeof(stack2)/sizeof(stack2[0])-2,stack2+1,0);
ctl_task_run(&tasks[2],BUS_PRI_HIGH,sub_events,NULL,"sub_events",sizeof(stack3)/sizeof(stack3[0])-2,stack3+1,0);
mainLoop();
}
