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author | Jean Cyr <jcyr@dillobits.com> | 2013-08-31 16:06:15 -0400 |
---|---|---|
committer | Jean Cyr <jcyr@dillobits.com> | 2013-08-31 16:06:15 -0400 |
commit | 54644e4206ffb40764f8f00e5ec41d98f54104a1 (patch) | |
tree | 8794760455ff2fe05bbbabb263c8ac03b76ad67c /src | |
parent | ccc5bef3af2852172b18f33edaffb809a0a1ffcb (diff) | |
download | px4-firmware-54644e4206ffb40764f8f00e5ec41d98f54104a1.tar.gz px4-firmware-54644e4206ffb40764f8f00e5ec41d98f54104a1.tar.bz2 px4-firmware-54644e4206ffb40764f8f00e5ec41d98f54104a1.zip |
Allow tone_alarm cmd to take filename as parameter
- Restore ability to play beloved William Tell Overture... from file
Diffstat (limited to 'src')
-rw-r--r-- | src/drivers/stm32/tone_alarm/tone_alarm.cpp | 193 |
1 files changed, 34 insertions, 159 deletions
diff --git a/src/drivers/stm32/tone_alarm/tone_alarm.cpp b/src/drivers/stm32/tone_alarm/tone_alarm.cpp index d18106541..a582ece17 100644 --- a/src/drivers/stm32/tone_alarm/tone_alarm.cpp +++ b/src/drivers/stm32/tone_alarm/tone_alarm.cpp @@ -235,7 +235,7 @@ public: } private: - static const unsigned _tune_max = 1024; // be reasonable about user tunes + static const unsigned _tune_max = 1024 * 8; // be reasonable about user tunes const char * _default_tunes[TONE_NUMBER_OF_TUNES]; const char * _tune_names[TONE_NUMBER_OF_TUNES]; static const uint8_t _note_tab[]; @@ -330,154 +330,6 @@ ToneAlarm::ToneAlarm() : _default_tunes[TONE_NOTIFY_POSITIVE_TUNE] = "MFT200e8a8a"; // Notify Positive tone _default_tunes[TONE_NOTIFY_NEUTRAL_TUNE] = "MFT200e8e"; // Notify Neutral tone _default_tunes[TONE_NOTIFY_NEGATIVE_TUNE] = "MFT200e8c8e8c8e8c8"; // Notify Negative tone -#if 0 // don't include unused tunes... but keep them for nostalgic reason - _default_tunes[TONE_CHARGE_TUNE] = - "MFT90O3C16.C32C16.C32C16.C32G16.E32G16.E32G16.E32C16.C32C16.C32C16.C32G16.E32G16.E32G16.E32C4"; // charge! - _default_tunes[TONE_DIXIE_TUNE] = "MFT60O3C32O2A32F16F16F32G32A32A+32O3C16C16C16O2A16"; // dixie - _default_tunes[TONE_CUCURACHA_TUNE] = "MFT90O2C16C16C16F8.A8C16C16C16F8.A4P16P8"; // cucuracha - _default_tunes[TONE_YANKEE_TUNE] = "MNT150L8O2GGABGBADGGABL4GL8F+"; // yankee - _default_tunes[TONE_DAISY_TUNE] = - "MFT200O3C4.O2A4.G4.F4.D8E8F8D4F8C2.O2G4.O3C4.O2A4.F4.D8E8F8G4A8G2P8"; // daisy - _default_tunes[TONE_WILLIAM_TELL_TUNE] = - "T200O2B4P8B16B16B4P8B16B16B8G+8E8G+8B8G+8B8O3E8" // william tell - "O2B8G+8E8G+8B8G+8B8O3E8O2B4P8B16B16B4P8B16" - "O2B16B4P8B16B16B4P8B16B16B8B16B16B8B8B8B16" - "O2B16B8B8B8B16B16B8B8B8B16B16B8B8B2B2B8P8" - "P4P4P8O1B16B16B8B16B16B8B16B16O2E8F+8G+8" - "O1B16B16B8B16B16O2E8G+16G+16F+8D+8O1B8B16" - "O1B16B8B16B16B8B16B16O2E8F+8G+8E16G+16B4" - "O2B16A16G+16F+16E8G+8E8O3B16B16B8B16B16B8" - "O3B16B16O4E8F+8G+8O3B16B16B8B16B16O4E8G+16" - "O4G+16F+8D+8O3B8B16B16B8B16B16B8B16B16O4E8" - "O4F+8G+8E16G+16B4B16A16G+16F+16E8G+8E8O3G+16" - "O3G+16G+8G+16G+16G+8G+16G+16G+8O4C+8O3G+8" - "O4C+8O3G+8O4C+8O3G+8F+8E8D+8C+8G+16G+16G+8" - "O3G+16G+16G+8G+16G+16G+8O4C+8O3G+8O4C+8O3G+8" - "O4C+8O3B8A+8B8A+8B8G+16G+16G+8G+16G+16G+8" - "O3G+16G+16G+8O4C+8O3G+8O4C+8O3G+8O4C+8O3G+8" - "O3F+8E8D+8C+8G+16G+16G+8G+16G+16G+8G+16G+16" - "O3G+8O4C+8O3G+8O4C+8O3G+8O4C+8O3B8A+8B8O2B16" - "O2B16B8F+16F+16F+8F+16F+16F+8G+8A8F+4A8G+8" - "O2E4G+8F+8F+8F+8O3F+16F+16F+8F+16F+16F+8" - "O3G+8A8F+4A8G+8E4G+8F+8O2B16B16B8O1B16B16" - "O1B8B16B16B8B16B16O2E8F+8G+8O1B16B16B8B16" - "O1B16O2E8G+16G+16F+8D+8O1B8B16B16B8B16B16" - "O1B8B16B16O2E8F+8G+8E16G+16B4B16A16G+16F+16" - "O2E8G+8E8O3B16B16B8B16B16B8B16B16O4E8F+8" - "O4G+8O3B16B16B8B16B16O4E8G+16G+16F+8D+8O3B8" - "O3B16B16B8B16B16B8B16B16O4E8F+8G+8E16G+16" - "O4B4B16A16G+16F+16E8G+8E8O3E64F64G64A64B64" - "O4C64D64E8E16E16E8E8G+4.F+8E8D+8E8C+8O3B16" - "O4C+16O3B16O4C+16O3B16O4C+16D+16E16O3A16" - "O3B16A16B16A16B16O4C+16D+16O3G+16A16G+16" - "O3A16G+16A16B16O4C+16O3F+16G+16F+16G+16F+16" - "O3G+16F+16G+16F+16G+16F+16D+16O2B16O3B16" - "O4C+16D+16E8D+8E8C+8O3B16O4C+16O3B16O4C+16" - "O3B16O4C+16D+16E16O3A16B16A16B16A16B16O4C+16" - "O4D+16O3G+16A16G+16A16G+16A16B16O4C+16O3F+16" - "O3G+16F+16G+16F+16A16F+16E16E8P8C+4C+16O2C16" - "O3C+16O2C16O3D+16C+16O2B16A16A16G+16E16C+16" - "O2C+16C+16C+16C+16E16D+16O1C16G+16G+16G+16" - "O1G+16G+16G+16O2C+16E16G+16O3C+16C+16C+16" - "O3C+16C+16O2C16O3C+16O2C16O3D+16C+16O2B16" - "O2A16A16G+16E16C+16C+16C+16C+16C+16E16D+16" - "O1C16G+16G+16G+16G+16G+16G+16O2C+16E16G+16" - "O3C+16E16D+16C+16D+16O2C16G+16G+16G+16O3G+16" - "O3E16C+16D+16O2C16G+16G+16G+16O3G+16E16C+16" - "O3D+16O2B16G+16G+16A+16G16D+16D+16G+16G16" - "O2G+16G16G+16A16G+16F+16E16O1B16A+16B16O2E16" - "O1B16O2F+16O1B16O2G+16E16D+16E16G+16E16A16" - "O2F+16B16O3G+16F+16E16D+16F+16E16C+16O2B16" - "O3C+16O2B16O3C+16D+16E16F+16G+16O2A16B16" - "O2A16B16O3C+16D+16E16F+16O2G+16A16G+16A16" - "O2C16O3C+16D+16E16O2F+16G+16F+16G+16F+16" - "O2G+16F+16G+16F+16G+16F+16D+16O1B16C16O2C+16" - "O2D+16E16O1B16A+16B16O2E16O1B16O2F+16O1B16" - "O2G+16E16D+16E16G+16E16A16F+16B16O3G+16F+16" - "O3E16D+16F+16E16C+16O2B16O3C+16O2B16O3C+16" - "O3D+16E16F+16G+16O2A16B16A16B16O3C+16D+16" - "O3E16F+16O2G+16A16G+16A16B16O3C+16D+16E16" - "O2F+16O3C+16O2C16O3C+16D+16C+16O2A16F+16" - "O2E16O3E16F+16G+16A16B16O4C+16D+16E8E16E16" - "O4E8E8G+4.F8E8D+8E8C+8O3B16O4C+16O3B16O4C+16" - "O3B16O4C+16D+16E16O3A16B16A16B16A16B16O4C+16" - "O4D+16O3G+16A16G+16A16G+16A16B16O4C+16O3F+16" - "O3G+16F+16G+16F+16G+16F+16G+16F+16G+16F+16" - "O3D+16O2B16O3B16O4C+16D+16E8E16E16E8E8G+4." - "O4F+8E8D+8E8C+8O3B16O4C+16O3B16O4C+16O3B16" - "O4C+16D+16E16O3A16B16A16B16A16B16O4C+16D+16" - "O3G+16A16G+16A16G+16A16B16O4C+16O3F+16G+16" - "O3F+16G+16F+16A16G+16F+16E8O2B8O3E8G+16G+16" - "O3G+8G+16G+16G+8G+16G+16G+8O4C+8O3G+8O4C+8" - "O3G+8O4C+8O3G+8F+8E8D+8C+8G+16G+16G+8G+16" - "O3G+16G+8G+16G+16G+8O4C+8O3G+8O4C+8O3G+8" - "O4C+8O3B8A+8B8A+8B8G+16G+16G+8G+16G+16G+8" - "O3G+16G+16G+8O4C+8O3G+8O4C+8O3G+8O4C+8O3G+8" - "O3F+8E8D+8C+8G+16G+16G+8G+16G+16G+8G+16G+16" - "O3G+8O4C+8O3G+8O4C+8O3G+8O4C+8O3B8A+8B8A+8" - "O3B8O2F+16F+16F+8F+16F+16F+8G+8A8F+4A8G+8" - "O2E4G+8F+8B8O1B8O2F+16F+16F+8F+16F+16F+8" - "O2G+8A8F+4A8G+8E4G+8F+8B16B16B8O1B16B16B8" - "O1B16B16B8B16B16O2E8F+8G+8O1B16B16B8B16B16" - "O2E8G+16G+16F+8D+8O1B8B16B16B8B16B16B8B16" - "O1B16O2E8F+8G+8E16G+16B4B16A16G+16F+16E8" - "O1B8O2E8O3B16B16B8B16B16B8B16B16O4E8F+8G+8" - "O3B16B16B8B16B16O4E8G+16G+16F+8D+8O3B8B16" - "O3B16B8B16B16B8B16B16O4E8F+8G+8O3E16G+16" - "O3B4B16A16G+16F+16E16F+16G+16A16G+16A16B16" - "O4C+16O3B16O4C+16D+16E16D+16E16F+16G+16A16" - "O3B16O4A16O3B16O4A16O3B16O4A16O3B16O4A16" - "O3B16O4A16O3B16O4A16O3B16O4A16O3B16E16F+16" - "O3G+16A16G+16A16B16O4C+16O3B16O4C+16D+16" - "O4E16D+16E16F+16G+16A16O3B16O4A16O3B16O4A16" - "O3B16O4A16O3B16O4A16O3B16O4A16O3B16O4A16" - "O3B16O4A16O3B16P16G+16O4G+16O3G+16P16D+16" - "O4D+16O3D+16P16E16O4E16O3E16P16A16O4A16O3A16" - "P16O3G+16O4G+16O3G+16P16D+16O4D+16O3D+16" - "P16O3E16O4E16O3E16P16A16O4A16O3A16O4G16O3G16" - "O4G16O3G16O4G16O3G16O4G16O3G16O4G8E8C8E8" - "O4G+16O3G+16O4G+16O3G+16O4G+16O3G+16O4G+16" - "O3G+16O4G+8E8O3B8O4E8G+16O3G+16O4G+16O3G+16" - "O4G+16O3G+16O4G+16O3G+16O4G+8F8C+8F8A+16" - "O3A+16O4A+16O3A+16O4A+16O3A+16O4A+16O3A+16" - "O4A+8G8E8G8B8P16A+16P16A16P16G+16P16F+16" - "P16O4E16P16D+16P16C+16P16O3B16P16A+16P16" - "O3A16P16G+16P16F+16P16E16P16D+16P16F+16E16" - "O3F+16G+16A16G+16A16B16O4C+16O3B16O4C+16" - "O4D+16E16D+16E16F+16G+16A16O3B16O4A16O3B16" - "O4A16O3B16O4A16O3B16O4A16O3B16O4A16O3B16" - "O4A16O3B16O4A16O3B16E16F+16G+16A16G+16A16" - "O3B16O4C+16O3B16O4C+16D+16E16D+16E16F+16" - "O4G+16A16O3B16O4A16O3B16O4A16O3B16O4A16O3B16" - "O4A16O3B16O4A16O3B16O4A16O3B16O4A16O3B16" - "P16O3G+16O4G+16O3G+16P16D+16O4D+16O3D+16" - "P16O3E16O4E16O3E16P16A16O4A16O3A16P16G+16" - "O4G+16O3G+16P16D+16O4D+16O3D+16P16E16O4E16" - "O3E16P16A16O4A16O3A16O4G16O3G16O4G16O3G16" - "O4G16O3G16O4G16O3G16O4G8E8C8E8G+16O3G+16" - "O4G+16O3G+16O4G+16O3G+16O4G+16O3G+16O4G+8" - "O4E8O3B8O4E8G+16O3G+16O4G+16O3G+16O4G+16" - "O3G+16O4G+16O3G+16O4G+8F8C+8F8A+16O3A+16" - "O4A+16O3A+16O4A+16O3A+16O4A+16O3A+16O4A+8" - "O4G8E8G8B8P16A+16P16A16P16G+16P16F+16P16" - "O4E16P16D+16P16C+16P16O3B16P16A+16P16A16" - "P16O3G+16P16F+16P16E16P16D+16P16F16E16D+16" - "O3E16D+16E8B16B16B8B16B16B8B16B16O4E8F+8" - "O4G+8O3B16B16B8B16B16B8B16B16O4G+8A8B8P8" - "O4E8F+8G+8P8O3G+8A8B8P8P2O2B16C16O3C+16D16" - "O3D+16E16F16F+16G16G+16A16A+16B16C16O4C+16" - "O4D+16E16D+16F+16D+16E16D+16F+16D+16E16D+16" - "O4F+16D+16E16D+16F+16D+16E16D+16F+16D+16" - "O4E16D+16F+16D+16E16D+16F+16D+16E16D+16F+16" - "O4D+16E8E16O3E16O4E16O3E16O4E16O3E16O4E8" - "O3B16O2B16O3B16O2B16O3B16O2B16O3B8G+16O2G+16" - "O3G+16O2G+16O3G+16O2G+16O3G8E16O2E16O3E16" - "O2E16O3E16O2E16O3E8E16E16E8E8E8O2B16B16B8" - "O2B8B8G+16G+16G+8G+8G+8E16E16E8E8E8O1B8O2E8" - "O1B8O2G+8E8B8G+8O3E8O2B8O3E8O2B8O3G+8E8B8" - "O3G+8O4E4P8E16E16E8E8E8E8E4P8E16E4P8O2E16" - "O2E2P64"; -#endif _default_tunes[TONE_ARMING_WARNING_TUNE] = "MNT75L1O2G"; //arming warning _default_tunes[TONE_BATTERY_WARNING_SLOW_TUNE] = "MBNT100a8"; //battery warning slow _default_tunes[TONE_BATTERY_WARNING_FAST_TUNE] = "MBNT255a8a8a8a8a8a8a8a8a8a8a8a8a8a8a8a8"; //battery warning fast @@ -983,7 +835,7 @@ play_tune(unsigned tune) } int -play_string(const char *str) +play_string(const char *str, bool free_buffer) { int fd, ret; @@ -995,6 +847,9 @@ play_string(const char *str) ret = write(fd, str, strlen(str) + 1); close(fd); + if (free_buffer) + free((void *)str); + if (ret < 0) err(1, "play tune"); exit(0); @@ -1021,29 +876,49 @@ tone_alarm_main(int argc, char *argv[]) } if (argc > 1) { - if (!strcmp(argv[1], "start")) + const char *argv1 = argv[1]; + + if (!strcmp(argv1, "start")) play_tune(TONE_STARTUP_TUNE); - if (!strcmp(argv[1], "stop")) + if (!strcmp(argv1, "stop")) play_tune(TONE_STOP_TUNE); - if ((tune = strtol(argv[1], nullptr, 10)) != 0) + if ((tune = strtol(argv1, nullptr, 10)) != 0) play_tune(tune); /* It might be a tune name */ for (tune = 1; tune < TONE_NUMBER_OF_TUNES; tune++) - if (!strcmp(g_dev->name(tune), argv[1])) + if (!strcmp(g_dev->name(tune), argv1)) play_tune(tune); + /* If it is a file name then load and play it as a string */ + if (*argv1 == '/') { + FILE *fd = fopen(argv1, "r"); + int sz; + char *buffer; + if (fd == nullptr) + errx(1, "couldn't open '%s'", argv1); + fseek(fd, 0, SEEK_END); + sz = ftell(fd); + fseek(fd, 0, SEEK_SET); + buffer = (char *)malloc(sz + 1); + if (buffer == nullptr) + errx(1, "not enough memory memory"); + fread(buffer, sz, 1, fd); + /* terminate the string */ + buffer[sz] = 0; + play_string(buffer, true); + } + /* if it looks like a PLAY string... */ - if (strlen(argv[1]) > 2) { - const char *str = argv[1]; - if (str[0] == 'M') { - play_string(str); + if (strlen(argv1) > 2) { + if (*argv1 == 'M') { + play_string(argv1, false); } } } - errx(1, "unrecognised command, try 'start', 'stop' or an alarm number or name"); + errx(1, "unrecognized command, try 'start', 'stop', an alarm number or name, or a file name starting with a '/'"); } |