Fix some compiler warnings/bugs

TMRh20 · TMRh20 · commit 902ffd9bc5e2 · 2023-12-21T07:57:16.000-06:00
diff --git a/src/NRF52840/AutoAnalogAudio.cpp b/src/NRF52840/AutoAnalogAudio.cpp
@@ -277,7 +277,7 @@ void AutoAnalog::feedDAC(uint8_t dacChannel, uint32_t samples, bool startInterru
   if(dacBitsPerSample > 8){
     memcpy(dacBuf0, dacBuffer16, samples);
   }else{
-    for(int i=0; i<samples; i++){
+    for(uint32_t i=0; i<samples; i++){
       dacBuf0[i] = dacBuffer[i] << 8;
     }
   }
@@ -398,7 +398,7 @@ void AutoAnalog::set_callback(void(*function)(uint16_t *buf, uint32_t buf_len)){
 
 void AutoAnalog::adcCallback(uint16_t *buf, uint32_t buf_len){
 
-  for(int i=0; i < buf_len; i++){
+  for(uint32_t i=0; i < buf_len; i++){
     adcBuffer16[i] = buf[i];
   }
   

Original file line number	Diff line number	Diff line change
`@@ -277,7 +277,7 @@ void AutoAnalog::feedDAC(uint8_t dacChannel, uint32_t samples, bool startInterru`
`277`	`277`	`if(dacBitsPerSample > 8){`
`278`	`278`	`memcpy(dacBuf0, dacBuffer16, samples);`
`279`	`279`	`}else{`
`280`		`- for(int i=0; i<samples; i++){`
	`280`	`+ for(uint32_t i=0; i<samples; i++){`
`281`	`281`	`dacBuf0[i] = dacBuffer[i] << 8;`
`282`	`282`	`}`
`283`	`283`	`}`
`@@ -398,7 +398,7 @@ void AutoAnalog::set_callback(void(function)(uint16_t buf, uint32_t buf_len)){`
`398`	`398`
`399`	`399`	`void AutoAnalog::adcCallback(uint16_t *buf, uint32_t buf_len){`
`400`	`400`
`401`		`- for(int i=0; i < buf_len; i++){`
	`401`	`+ for(uint32_t i=0; i < buf_len; i++){`
`402`	`402`	`adcBuffer16[i] = buf[i];`
`403`	`403`	`}`
`404`	`404`