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libtunes: fixed some type conversions and other minor changes

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This commit is contained in:
Alessandro Simovic
2018-03-26 14:54:23 +02:00
committed by Beat Küng
parent 92b89368f1
commit 80d80835a0
3 changed files with 10 additions and 10 deletions
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src/systemcmds/tune_control/tune_control.cpp
+6 -5
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@@ -72,7 +72,7 @@ usage()
"\t-s <strength>\t\tStrength of the tone between 0-100\n"
"\t-m <melody>\t\tMelody in a string form ex: \"MFT200e8a8a\"\n"
"\n"
"tune_control stop \t\t Stops playback, useful for repeated tunes\n"
"tune_control stop \t\tStops playback, useful for repeated tunes\n"
);
}
@@ -147,7 +147,7 @@ tune_control_main(int argc, char *argv[])
break;
case 's':
value = (uint16_t)(strtol(myoptarg, nullptr, 0));
value = (uint8_t)(strtol(myoptarg, nullptr, 0));
if (value > 0 && value < 100) {
tune_control.strength = value;
@@ -170,20 +170,21 @@ tune_control_main(int argc, char *argv[])
return 1;
}
unsigned frequency, duration, silence, strength;
unsigned frequency, duration, silence;
uint8_t strength;
int exit_counter = 0;
if (!strcmp(argv[myoptind], "play")) {
if (string_input) {
PX4_INFO("Start playback...");
tunes.set_string(tune_string);
tunes.set_string(tune_string, tune_control.strength);
while (tunes.get_next_tune(frequency, duration, silence, strength) > 0) {
tune_control.tune_id = 0;
tune_control.frequency = (uint16_t)frequency;
tune_control.duration = (uint32_t)duration;
tune_control.silence = (uint32_t)silence;
tune_control.strength = (uint32_t)strength;
tune_control.strength = (uint8_t)strength;
publish_tune_control(tune_control);
usleep(duration + silence);
exit_counter++;