diff options
Diffstat (limited to 'include/debug_uart.h')
| -rw-r--r-- | include/debug_uart.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/debug_uart.h b/include/debug_uart.h index 34e8b2f..cd70ae1 100644 --- a/include/debug_uart.h +++ b/include/debug_uart.h @@ -104,6 +104,13 @@ void printhex4(uint value); */ void printhex8(uint value); +/** + * printdec() - Output a decimalism value + * + * @value: Value to output + */ +void printdec(uint value); + #ifdef CONFIG_DEBUG_UART_ANNOUNCE #define _DEBUG_UART_ANNOUNCE printascii("<debug_uart> "); #else @@ -171,6 +178,18 @@ void printhex8(uint value); printhex(value, 8); \ } \ \ + void printdec(uint value) \ + { \ + if (value > 10) { \ + printdec(value / 10); \ + value %= 10; \ + } else if (value == 10) { \ + _debug_uart_putc('1'); \ + value = 0; \ + } \ + _debug_uart_putc('0' + value); \ + } \ +\ void debug_uart_init(void) \ { \ board_debug_uart_init(); \ |