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grlib: Fix apbuart_outbyte_polled() prototype

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Callers usually want to output a character.
This commit is contained in:
Sebastian Huber
2021-06-17 12:58:33 +02:00
parent af69a8693b
commit 3af1e5e735
2 changed files with 2 additions and 2 deletions
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bsps/include/grlib/apbuart.h
+1 -1
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@@ -64,7 +64,7 @@ extern "C" {
void apbuart_outbyte_wait(const struct apbuart_regs *regs);
void apbuart_outbyte_polled(struct apbuart_regs *regs, unsigned char ch);
void apbuart_outbyte_polled(struct apbuart_regs *regs, char ch);
int apbuart_inbyte_nonblocking(struct apbuart_regs *regs);
bsps/shared/grlib/uart/apbuart_polled.c
+1 -1
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@@ -29,7 +29,7 @@ void apbuart_outbyte_wait(const struct apbuart_regs *regs)
void apbuart_outbyte_polled(struct apbuart_regs *regs, char ch)
{
apbuart_outbyte_wait(regs);
regs->data = (unsigned int) ch;
regs->data = (uint8_t) ch;
}
int apbuart_inbyte_nonblocking(struct apbuart_regs *regs)