fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-10-28 20:03:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

STM32 drivers: move to 0 based index

Browse Source
This commit is contained in:
Lorenz Meier
2015-02-09 22:56:23 +01:00
parent 1c2e39bc75
commit e90f00aaf1
2 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/drivers/stm32/tone_alarm/tone_alarm.cpp
+5 -5
View File
@@ -317,7 +317,7 @@ extern "C" __EXPORT int tone_alarm_main(int argc, char *argv[]);
ToneAlarm::ToneAlarm() :
CDev("tone_alarm", TONEALARM_DEVICE_PATH),
CDev("tone_alarm", TONEALARM0_DEVICE_PATH),
_default_tune_number(0),
_user_tune(nullptr),
_tune(nullptr),
@@ -830,10 +830,10 @@ play_tune(unsigned tune)
{
int fd, ret;
fd = open(TONEALARM_DEVICE_PATH, 0);
fd = open(TONEALARM0_DEVICE_PATH, 0);
if (fd < 0)
err(1, TONEALARM_DEVICE_PATH);
err(1, TONEALARM0_DEVICE_PATH);
ret = ioctl(fd, TONE_SET_ALARM, tune);
close(fd);
@@ -849,10 +849,10 @@ play_string(const char *str, bool free_buffer)
{
int fd, ret;
fd = open(TONEALARM_DEVICE_PATH, O_WRONLY);
fd = open(TONEALARM0_DEVICE_PATH, O_WRONLY);
if (fd < 0)
err(1, TONEALARM_DEVICE_PATH);
err(1, TONEALARM0_DEVICE_PATH);
ret = write(fd, str, strlen(str) + 1);
close(fd);