Fix compiler warnings on Teensy LC

h4yn0nnym0u5e · Dec 21, 2021 · 51b8df1 · 51b8df1
1 parent d107923
commit 51b8df1
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Showing 2 changed files with 8 additions and 11 deletions.
diff --git a/analyze_fft1024.cpp b/analyze_fft1024.cpp
@@ -31,6 +31,7 @@
 
 
 // 140312 - PAH - slightly faster copy
+#if defined(__ARM_ARCH_7EM__)
 static void copy_to_fft_buffer(void *destination, const void *source)
 {
 	const uint16_t *src = (const uint16_t *)source;
@@ -54,6 +55,7 @@ static void apply_window_to_fft_buffer(void *buffer, const void *window)
 	}
 
 }
+#endif
 
 void AudioAnalyzeFFT1024::update(void)
 {

diff --git a/effect_midside.cpp b/effect_midside.cpp
@@ -29,23 +29,18 @@
 
 void AudioEffectMidSide::update(void)
 {
-	audio_block_t *blocka, *blockb;
-
-	uint32_t *pa, *pb, *end;
-	uint32_t a12, a34; //, a56, a78;
-	uint32_t b12, b34; //, b56, b78;
-
-	blocka = receiveWritable(0); // left (encoding) or  mid (decoding)
-	blockb = receiveWritable(1); // right (encoding) or side (decoding)
+	audio_block_t *blocka = receiveWritable(0); // left (encoding) or  mid (decoding)
+	audio_block_t *blockb = receiveWritable(1); // right (encoding) or side (decoding)
 	if (!blocka || !blockb) {
 		if (blocka) release(blocka); // maybe an extra if statement here but if one
 		if (blockb) release(blockb); // of the blocks is NULL then it's trouble anyway
 		return;
 	}
 #if defined(__ARM_ARCH_7EM__)
-	pa = (uint32_t *)(blocka->data);
-	pb = (uint32_t *)(blockb->data);
-	end = pa + AUDIO_BLOCK_SAMPLES/2;
+	uint32_t a12, a34, b12, b34;
+	uint32_t *pa = (uint32_t *)(blocka->data);
+	uint32_t *pb = (uint32_t *)(blockb->data);
+	uint32_t *end = pa + AUDIO_BLOCK_SAMPLES/2;
 
 	if (encoding) {
 		while (pa < end) {