diff options
Diffstat (limited to 'project/Core/Src/Homework')
| -rw-r--r-- | project/Core/Src/Homework/printf.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/project/Core/Src/Homework/printf.c b/project/Core/Src/Homework/printf.c index 60605f8..9384215 100644 --- a/project/Core/Src/Homework/printf.c +++ b/project/Core/Src/Homework/printf.c @@ -13,6 +13,11 @@ char buffer[120]; +int putchar(int value) { + USART_Write(USART2, (unsigned char *) &value, 1); + return 1; +} + int puts(const char *string) { int n = strlen(string); USART_Write(USART2, (unsigned char *) string, n); |