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AP_HAL_Linux: ToneAlarm: ifdef out bogus message

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These messages are only valid in a small subset of Linux boards (those
based on BBB and variants).  The ToneAlarm class should actually be
split allowing different implementations, but for now let's just disable
the message.
This commit is contained in:
Lucas De Marchi 2017-09-27 16:43:08 -07:00
parent 7edde571e1
commit 5ebc8c2cb3
1 changed files with 9 additions and 1 deletions
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10
libraries/AP_HAL_Linux/ToneAlarm.cpp
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@ -38,9 +38,13 @@ bool ToneAlarm::tune_repeat[TONE_NUMBER_OF_TUNES] = {false,true,false,false,fals
ToneAlarm::ToneAlarm()
{
#if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE || \
CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_PXF || \
CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BBBMINI
period_fd = open("/sys/devices/ocp.3/pwm_test_P8_36.12/period",O_WRONLY|O_CLOEXEC);
duty_fd = open("/sys/devices/ocp.3/pwm_test_P8_36.12/duty",O_WRONLY|O_CLOEXEC);
run_fd = open("/sys/devices/ocp.3/pwm_test_P8_36.12/run",O_WRONLY|O_CLOEXEC);
#endif
tune_num = -1; //initialy no tune to play
tune_pos = 0;
@ -49,8 +53,12 @@ ToneAlarm::ToneAlarm()
bool ToneAlarm::init()
{
tune_num = 0; //play startup tune
if((period_fd == -1) || (duty_fd == -1) || (run_fd == -1)){
if ((period_fd == -1) || (duty_fd == -1) || (run_fd == -1)) {
#if CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE || \
CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_PXF || \
CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BBBMINI
hal.console->printf("ToneAlarm: Error!! please check if PWM overlays are loaded correctly");
#endif
return false;
}
return true;