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ao_hmc5883: Add explicit casts for -Wconversion
[fw/altos]
/
src
/
avr
/
ao_avr_stdio.c
diff --git
a/src/avr/ao_avr_stdio.c
b/src/avr/ao_avr_stdio.c
index 2f358eb5e4a19ec4d5d481f551266b4418256754..fde3c42194470194faf3f7ed9edf5b2dd5101752 100644
(file)
--- a/
src/avr/ao_avr_stdio.c
+++ b/
src/avr/ao_avr_stdio.c
@@
-3,7
+3,8
@@
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
@@
-20,22
+21,15
@@
int
stdio_put(char c, FILE *stream)
{
int
stdio_put(char c, FILE *stream)
{
- if (ao_cur_task && ao_num_stdios)
- putchar(c);
- else
- {
- if (c == '\n')
- stdio_put('\r', stream);
- loop_until_bit_is_set(UCSR1A, UDRE1);
- UDR1 = c;
- }
-
+ (void) stream;
+ putchar(c);
return 0;
}
int
stdio_get(FILE *stream)
{
return 0;
}
int
stdio_get(FILE *stream)
{
+ (void) stream;
return (int) getchar() & 0xff;
}
return (int) getchar() & 0xff;
}
@@
-44,9
+38,8
@@
static FILE mystdout = FDEV_SETUP_STREAM(stdio_put, NULL, _FDEV_SETUP_WRITE);
static FILE mystdin = FDEV_SETUP_STREAM(NULL, stdio_get, _FDEV_SETUP_READ);
void
static FILE mystdin = FDEV_SETUP_STREAM(NULL, stdio_get, _FDEV_SETUP_READ);
void
-ao_stdio_init(void)
+ao_
avr_
stdio_init(void)
{
stdout = &mystdout;
stdin = &mystdin;
{
stdout = &mystdout;
stdin = &mystdin;
- printf("%d stdios registered\n", ao_num_stdios);
}
}