bugfix: Pico W build.

.github/workflows/build.yml

@@ -102,6 +102,15 @@ jobs:
             -DENABLE_BATT_LED=OFF
           cmake --build build/no-batt-led --target ds5-bridge
 
+      - name: Build Pico W firmware
+        run: |
+          cmake -S . -B build/picow -G Ninja \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DPICO_SDK_PATH="$PICO_SDK_PATH" \
+            -DPICO_W_BUILD=ON
+          cmake --build build/picow --target ds5-bridge
+          cp build/picow/ds5-bridge.uf2 artifacts/ds5-bridge-picow.uf2
+
       - name: Upload standard UF2 artifact
         uses: actions/upload-artifact@v7
         with:
@@ -115,3 +124,10 @@ jobs:
           path: artifacts/ds5-bridge-debug.uf2
           archive: false
           if-no-files-found: error
+
+      - name: Upload PicoW UF2 artifact
+        uses: actions/upload-artifact@v7
+        with:
+          path: artifacts/ds5-bridge-picow.uf2
+          archive: false
+          if-no-files-found: error

CMakeLists.txt

@@ -59,12 +59,10 @@ else ()
 endif ()
 option(PICO_W_BUILD "Build for Rasberry Pi Pico W, audio is missing" OFF)
 if (PICO_W_BUILD)
-        set(PICO_W_BUILD_VALUE 1)
         set(CYW43_PIO_CLOCK_DIV_VALUE 3)
         set(SYS_CLOCK_KHZ_VALUE 200000)
         set(DISABLE_SPEAKER_PROC_VALUE 1)
 else ()
-        set(PICO_W_BUILD_VALUE 0)
         set(CYW43_PIO_CLOCK_DIV_VALUE 5)
         set(SYS_CLOCK_KHZ_VALUE 320000)
 endif ()
@@ -123,7 +121,6 @@ target_compile_definitions(ds5-bridge PRIVATE
         PICO_STDIO_USB_ENABLE_RESET_VIA_VENDOR_INTERFACE=0
         ENABLE_VERBOSE=${ENABLE_VERBOSE_VALUE}
         ENABLE_BATT_LED=${ENABLE_BATT_LED_VALUE}
-        PICO_W_BUILD=${PICO_W_BUILD_VALUE}
         SYS_CLOCK_KHZ=${SYS_CLOCK_KHZ_VALUE}
         DISABLE_SPEAKER_PROC=${DISABLE_SPEAKER_PROC_VALUE}
 )

src/audio.cpp

@@ -64,6 +64,7 @@ void audio_loop() {
     const float audio_gain = mute[0] ? 0.0f : powf(10.0f, get_config().speaker_volume / 20.0f);
     const float haptics_gain = get_config().haptics_gain;
     for (int i = 0; i < nframes; i++) {
+ #if !DISABLE_SPEAKER_PROC       
         audio_buf[audio_buf_pos++] = raw[i * INPUT_CHANNELS] / 32768.0f * audio_gain;
         audio_buf[audio_buf_pos++] = raw[i * INPUT_CHANNELS + 1] / 32768.0f * audio_gain;
         if (audio_buf_pos == 512 * 2) {
@@ -77,7 +78,7 @@ void audio_loop() {
             }
             audio_buf_pos = 0;
         }
-
+#endif
         in_buf[i * 2] = static_cast<WDL_ResampleSample>(clamp(raw[i * INPUT_CHANNELS + 2] / 32768.0f * haptics_gain,
                                                               -1.0f, 1.0f));
         in_buf[i * 2 + 1] = static_cast<WDL_ResampleSample>(clamp(raw[i * INPUT_CHANNELS + 3] / 32768.0f * haptics_gain,

src/main.cpp

@@ -191,7 +191,7 @@ void tud_hid_set_report_cb(uint8_t itf, uint8_t report_id, hid_report_type_t rep
 int main() {
     vreg_set_voltage(VREG_VOLTAGE_1_20);
     sleep_ms(1000);
-    set_sys_clock_khz(320000, true);
+    set_sys_clock_khz(SYS_CLOCK_KHZ, true);
 
     board_init();
     tusb_rhport_init_t dev_init = {