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| author | Drashna Jaelre <drashna@live.com> | 2018-12-03 16:42:57 -0800 |
|---|---|---|
| committer | MechMerlin <30334081+mechmerlin@users.noreply.github.com> | 2018-12-03 16:42:57 -0800 |
| commit | 3a0f3a5bd0aff18934431ad471b1db390c3b33d1 (patch) | |
| tree | 6ee8385d3f0b95b1448d043801ff612e012856bc /quantum/audio | |
| parent | da1afe152af5a6dfb5c0bb28d86d34940162f960 (diff) | |
| download | qmk_firmware-3a0f3a5bd0aff18934431ad471b1db390c3b33d1.tar.gz qmk_firmware-3a0f3a5bd0aff18934431ad471b1db390c3b33d1.zip | |
Make ARM Audio max volume configurable (#4540)
* Make ARM Audio max volume configurable
* Update docs/feature_audio.md
Co-Authored-By: drashna <drashna@live.com>
* Update docs/feature_audio.md
Co-Authored-By: drashna <drashna@live.com>
Diffstat (limited to 'quantum/audio')
| -rw-r--r-- | quantum/audio/audio_arm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/quantum/audio/audio_arm.c b/quantum/audio/audio_arm.c index 18e8a8c66..989f7a64b 100644 --- a/quantum/audio/audio_arm.c +++ b/quantum/audio/audio_arm.c | |||
| @@ -80,7 +80,9 @@ float startup_song[][2] = STARTUP_SONG; | |||
| 80 | static void gpt_cb8(GPTDriver *gptp); | 80 | static void gpt_cb8(GPTDriver *gptp); |
| 81 | 81 | ||
| 82 | #define DAC_BUFFER_SIZE 720 | 82 | #define DAC_BUFFER_SIZE 720 |
| 83 | #ifndef DAC_SAMPLE_MAX | ||
| 83 | #define DAC_SAMPLE_MAX 65535U | 84 | #define DAC_SAMPLE_MAX 65535U |
| 85 | #endif | ||
| 84 | 86 | ||
| 85 | #define START_CHANNEL_1() gptStart(&GPTD6, &gpt6cfg1); \ | 87 | #define START_CHANNEL_1() gptStart(&GPTD6, &gpt6cfg1); \ |
| 86 | gptStartContinuous(&GPTD6, 2U) | 88 | gptStartContinuous(&GPTD6, 2U) |