diff options
| -rw-r--r-- | src/drivers/uart.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/src/drivers/uart.c b/src/drivers/uart.c index cc9c357..86fd4b0 100644 --- a/src/drivers/uart.c +++ b/src/drivers/uart.c @@ -1,4 +1,6 @@ #include <drivers/uart.h> +#include <lib/kmem.h> +#include <lib/strings.h> #include <sys/schedule.h> #define UART_BUFFER_SIZE 0x100 @@ -42,19 +44,9 @@ void uart_flush(void) void uart_10(unsigned long val) { - unsigned long t = val; - unsigned long c; - static 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; - } + char* dptr = u32_to_str(val); uart_string(dptr); + kfree(dptr); } void uart_hexn(unsigned long c_val) |