diff options
Diffstat (limited to 'src/lib.c')
| -rw-r--r-- | src/lib.c | 24 |
1 files changed, 22 insertions, 2 deletions
@@ -10,6 +10,8 @@ extern void write_cntv_tval(unsigned long); // Clear cntv interrupt and set next extern void routing_core0cntv_to_core0irq(); extern void enable_cntv(); +void uart_10(unsigned long); + extern unsigned long cntfrq; static char* irq_on = " \033[92mEnabled\033[0m\n"; @@ -69,7 +71,7 @@ void c_timer() { uart_hexn(read_cntv_tval()); } -// Checks IRQ statuses +// Checks IRQ status void chk_irq_stat() { uart_string((char*)"Checking Enabled Services...\n"); @@ -103,7 +105,9 @@ void chk_irq_stat() { // Output the frequency uart_string((char*)" w/ CNTFRQ : "); cntfrq = read_cntfrq(); - uart_hexn(cntfrq); + //uart_hexn(cntfrq); + uart_10(cntfrq); + uart_char(0x0a); } else { uart_string(irq_off); } @@ -129,3 +133,19 @@ void chk_irq_stat() { uart_char(0x0a); } + +void uart_10(unsigned long val) { + unsigned long t = val; + unsigned long c; + char buffer[11] = "0000000000\0"; + char* dptr = buffer + 9; + for(int i = 0; i <= 10; i++) { + c = t%10; + *dptr = 0x30 + (c&0xF); + t /= 10; + if (t==0) + break; + dptr -= 1; + } + uart_string(dptr); +} |