[rtems commit] grlib: Fix apbuart_outbyte_polled() prototype
Sebastian Huber
sebh at rtems.org
Thu Jun 17 10:59:23 UTC 2021
Module: rtems
Branch: master
Commit: 3af1e5e7357930afe252c3a03c1140020b00c5af
Changeset: http://git.rtems.org/rtems/commit/?id=3af1e5e7357930afe252c3a03c1140020b00c5af
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Thu Jun 10 15:02:36 2021 +0200
grlib: Fix apbuart_outbyte_polled() prototype
Callers usually want to output a character.
---
bsps/include/grlib/apbuart.h | 2 +-
bsps/shared/grlib/uart/apbuart_polled.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/bsps/include/grlib/apbuart.h b/bsps/include/grlib/apbuart.h
index 68bcf1b..f54689a 100644
--- a/bsps/include/grlib/apbuart.h
+++ b/bsps/include/grlib/apbuart.h
@@ -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);
diff --git a/bsps/shared/grlib/uart/apbuart_polled.c b/bsps/shared/grlib/uart/apbuart_polled.c
index 8a59680..bf23e3a 100644
--- a/bsps/shared/grlib/uart/apbuart_polled.c
+++ b/bsps/shared/grlib/uart/apbuart_polled.c
@@ -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)
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