nick/DS5Dongle-OLED-Edition-steam-machine
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feat: headset auto switch

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This commit is contained in:
awalol
2026-04-26 15:14:26 +08:00
parent 17627eebe4
commit c5805dcc8c
5 changed files with 20 additions and 8 deletions
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src/usb.cpp
+2 -2
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@@ -6,7 +6,7 @@
#include "bsp/board_api.h"
uint8_t mute[2]; // 0: SPEAKER(0x02) 1: MIC(0x05)
int16_t volume[2]; // 0: SPEAKER(0x02) 1: MIC(0x05)
float volume[2] = {1.0f}; // 0: SPEAKER(0x02) 1: MIC(0x05)
#define UAC1_ENTITY_SPK_FEATURE_UNIT 0x02
#define UAC1_ENTITY_MIC_FEATURE_UNIT 0x05
@@ -65,7 +65,7 @@ static bool audio10_set_req_entity(tusb_control_request_t const *p_request, uint
// Only 1st form is supported
TU_VERIFY(p_request->wLength == 2);
volume[index] = (int16_t) tu_unaligned_read16(pBuff) / 256;
volume[index] = static_cast<float>(tu_unaligned_read16(pBuff)) / 256;
TU_LOG2(" Set Volume: %d dB of entity: %u\r\n", volume[index], entityID);
return true;