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-rw-r--r--libmaple/usart.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/libmaple/usart.h b/libmaple/usart.h
index b2bb034..0743c53 100644
--- a/libmaple/usart.h
+++ b/libmaple/usart.h
@@ -294,7 +294,7 @@ static inline void usart_putc(usart_dev* dev, uint8 byte) {
static inline void usart_putstr(usart_dev *dev, const char* str) {
uint32 i = 0;
while (str[i] != '\0') {
- usart_putc(dev, str[i]);
+ usart_putc(dev, str[i++]);
}
}