test: platform: mic_test: reformat code to new coding style

scripts/clang_format.sh

@@ -84,6 +84,7 @@ platform/drivers/USB/usb.h
 platform/targets/GDx/hwconfig.h
 platform/targets/linux/emulator/sdl_engine.h
 platform/targets/ttwrplus/pmu.h
+tests/platform/mic_test.c
 EOF
 )
 

tests/platform/mic_test.c

@@ -34,12 +34,13 @@ int main()
     filter_state_t dcrState;
     dsp_resetFilterState(&dcrState);
 
-    static const size_t numSamples = 45*1024;       // 90kB
-    stream_sample_t *sampleBuf = ((stream_sample_t *) malloc(numSamples *
-                                                      sizeof(stream_sample_t)));
+    static const size_t numSamples = 45 * 1024; // 90kB
+    void *sampleBuf = malloc(numSamples * sizeof(stream_sample_t));
 
     pathId pi = audioPath_request(SOURCE_MIC, SINK_MCU, PRIO_TX);
-    streamId id = audioStream_start(pi, sampleBuf, numSamples, 8000, BUF_LINEAR | STREAM_INPUT);
+    streamId id = audioStream_start(pi, (stream_sample_t *)sampleBuf,
+                                    numSamples, 8000,
+                                    BUF_LINEAR | STREAM_INPUT);
 
     sleepFor(3u, 0u);
     platform_ledOn(GREEN);
@@ -51,22 +52,22 @@ int main()
     sleepFor(10u, 0u);
 
     // Pre-processing gain
-    for(size_t i = 0; i < audio.len; i++) audio.data[i] <<= 3;
+    for (size_t i = 0; i < audio.len; i++)
+        audio.data[i] <<= 3;
 
     // DC removal
     dsp_dcRemoval(&dcrState, audio.data, audio.len);
 
     // Post-processing gain
-    for(size_t i = 0; i < audio.len; i++) audio.data[i] *= 10;
+    for (size_t i = 0; i < audio.len; i++)
+        audio.data[i] *= 10;
 
-
-    uint16_t *ptr = ((uint16_t *) audio.data);
-    for(size_t i = 0; i < audio.len; i++)
-    {
+    uint16_t *ptr = ((uint16_t *)audio.data);
+    for (size_t i = 0; i < audio.len; i++)
         iprintf("%04x ", ptr[i]);
-    }
 
-    while(1) ;
+    while (1)
+        ;
 
     return 0;
 }