int main(void)
{
int i = 0;
char ch = 0;
os_status stat = OS_OK;
stat = os_init();
stat = stat;
stm32utils_system_init();
/* led flashes -> sign of system reset ok */
for(i = 0; i < 6; i++) {
gpio_toggle_bit(GPIOA, 0);
delay(50);
}
/* Boot Animation */
os_putchar(0x0C); /* clear screen */
os_printf("Booting...\r\n\r\n");
os_printf(" _\r\n");
os_printf(" _ / /\r\n");
os_printf(" | | ___ __ _ _| |_ __ _ _ __ __ _ _ _\r\n");
os_printf(" | | / _ \\/ _` |_ _/ _` | \\/ _)/ _` | / / / /\r\n");
os_printf(" | |_ _ __( (_| | | | (_| | | | ( (_| | \\ \\ \\ \\\r\n");
os_printf(" |_ _ _\\___|\\__,_| | | \\__, / | | \\__,_| /_/ /_/\r\n");
os_printf(" /_/ \\_ _/\r\n" );
os_printf("\r\n");
os_printf("Ousia "); os_printf(VERSION); os_printf(" "); os_printf(VER_NAME);
os_printf("\r\n\tby Librae - [email protected]");
os_printf("\r\n\r\n");
os_printf("Hello, Ousia ~\r\n");
for (;;) {
if (USART1->flag_trigger) {
for (i = 0; i < USART1->cnt_trigger; i++) {
ch = usart_getc(USART1);
if (ch) {
switch( ch ) {
case '\r':
os_printf( "\r\n" );
break;
case '\b':
os_printf( "\b \b" );
break;
default:
os_printf( "%c", ch );
break;
}
}
}
USART1->cnt_trigger = 0;
}
delay(10);
}
return 0;
}
void setMemory8(uint8_t * mem_addr, int value) {
*mem_addr=value;
switch (mem_addr-mem) {
case UDR0_IDX: os_putchar(value); break;
#if _DEBUG
case PORTB_IDX:
printf("PORTB=0x%02x;\n", value); break;
default:
printf("memory8 [0x%04x]=0x%02x;\n", mem_addr-mem, value);
#endif
}
}
