refactor: add SetStateData and audio send priority

src/main.cpp

@@ -23,7 +23,6 @@
 
 int reportSeqCounter = 0;
 uint8_t packetCounter = 0;
-bool spk_active = false;
 
 uint8_t interrupt_in_data[63] = {
     0x7f, 0x7d, 0x7f, 0x7e, 0x00, 0x00, 0xa7,
@@ -132,7 +131,6 @@ bool tud_audio_set_itf_cb(uint8_t rhport, tusb_control_request_t const *p_reques
 
     if (itf == 1) {
         printf("[AUDIO] Set interface Speaker to alternate setting %d\n", alt);
-        spk_active = alt;
     }
 
     return true;
@@ -158,10 +156,6 @@ void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t rep
     if (report_id == 0) {
         switch (buffer[0]) {
             case 0x02: {
-                set_state_data(buffer + 1, bufsize - 1);
-                if (spk_active) {
-                    break;
-                }
                 uint8_t outputData[78];
                 outputData[0] = 0x31;
                 outputData[1] = reportSeqCounter << 4;