Merge a9f6935aae into 492a5beba4

* Fix GCC12.3 new warnings for RP2040

* Remove OPUS encoder, not supported on embedded

.github/workflows/pr-or-master-push.yml

@@ -20,10 +20,10 @@ jobs:
       matrix:
         chunk: [0, 1, 2, 3, 4]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: true
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - name: Build Sketches
@@ -43,10 +43,10 @@ jobs:
       matrix:
         chunk: [0, 1, 2, 3, 4]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: true
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - name: Build Sketches
@@ -66,10 +66,10 @@ jobs:
       matrix:
         chunk: [0, 1, 2, 3, 4]
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: true
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v4
       with:
         python-version: '3.x'
     - name: Build Sketches
@@ -87,10 +87,10 @@ jobs:
     name: Host tests
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: true
-    - uses: actions/setup-python@v2
+    - uses: actions/setup-python@v5
       with:
         python-version: '3.x'
     - name: Run host tests
@@ -115,7 +115,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: arduino/arduino-lint-action@v1
         with:
           library-manager: 'update'
@@ -128,7 +128,7 @@ jobs:
       run:
         shell: bash
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
       with:
         submodules: true
     - name: Run codespell

src/AudioGeneratorFLAC.cpp

@@ -196,7 +196,7 @@ char AudioGeneratorFLAC::error_cb_str[64];
 void AudioGeneratorFLAC::error_cb(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status)
 {
   (void) decoder;
-  strncpy_P(error_cb_str, FLAC__StreamDecoderErrorStatusString[status], 64);
+  strncpy_P(error_cb_str, FLAC__StreamDecoderErrorStatusString[status], sizeof(AudioGeneratorFLAC::error_cb_str) - 1);
   cb.st((int)status, error_cb_str);
 }
 

src/AudioGeneratorRTTTL.cpp

@@ -236,13 +236,13 @@ bool AudioGeneratorRTTTL::GetNextNote()
     ptr++;
     note++;
   }
+  if (!ReadInt(&scale)) {
+    scale = defaultOctave;
+  }
   if ((ptr < len) && (buff[ptr] == '.')) {
     ptr++;
     dur += dur / 2;
   }
-  if (!ReadInt(&scale)) {
-    scale = defaultOctave;
-  }
   // Eat any trailing whitespace and comma
   SkipWhitespace();
   if ((ptr < len) && (buff[ptr]==',')) {

src/AudioOutputSPDIF.cpp

@@ -7,7 +7,7 @@
   See: https://www.epanorama.net/documents/audio/spdif.html
 
   Original idea and sources: 
-    Forum thread dicussing implementation
+    Forum thread discussing implementation
       https://forum.pjrc.com/threads/28639-S-pdif
     Teensy Audio Library 
       https://github.com/PaulStoffregen/Audio/blob/master/output_spdif2.cpp

src/AudioOutputSPDIF.h

@@ -7,7 +7,7 @@
   See: https://www.epanorama.net/documents/audio/spdif.html
 
   Original idea and sources: 
-    Forum thread dicussing implementation
+    Forum thread discussing implementation
       https://forum.pjrc.com/threads/28639-S-pdif
     Teensy Audio Library 
       https://github.com/PaulStoffregen/Audio/blob/master/output_spdif2.cpp

src/libhelix-mp3/polyphase.c

@@ -54,7 +54,7 @@
  *  (see comment on Dequantize() for more info)
  */
 #define DEF_NFRACBITS	(DQ_FRACBITS_OUT - 2 - 2 - 15)	
-#define CSHIFT	12	/* coefficients have 12 leading sign bits for early-terminating mulitplies */
+#define CSHIFT	12	/* coefficients have 12 leading sign bits for early-terminating multiplies */
 
 static __inline short ClipToShort(int x, int fracBits)
 {

src/libmad/layer3.c

@@ -352,19 +352,18 @@ struct fixedfloat {
 
    root_table[3 + x] = 2^(x/4)
 */
+static mad_fixed_t const root_table_val[7] PROGMEM = {
+  MAD_F(0x09837f05) /* 2^(-3/4) == 0.59460355750136 */,
+  MAD_F(0x0b504f33) /* 2^(-2/4) == 0.70710678118655 */,
+  MAD_F(0x0d744fcd) /* 2^(-1/4) == 0.84089641525371 */,
+  MAD_F(0x10000000) /* 2^( 0/4) == 1.00000000000000 */,
+  MAD_F(0x1306fe0a) /* 2^(+1/4) == 1.18920711500272 */,
+  MAD_F(0x16a09e66) /* 2^(+2/4) == 1.41421356237310 */,
+  MAD_F(0x1ae89f99) /* 2^(+3/4) == 1.68179283050743 */
+};
 static inline mad_fixed_t root_table(int i)
 {
-  static mad_fixed_t const root_table_val[7] PROGMEM = {
+  return root_table_val[i];
-    MAD_F(0x09837f05) /* 2^(-3/4) == 0.59460355750136 */,
-    MAD_F(0x0b504f33) /* 2^(-2/4) == 0.70710678118655 */,
-    MAD_F(0x0d744fcd) /* 2^(-1/4) == 0.84089641525371 */,
-    MAD_F(0x10000000) /* 2^( 0/4) == 1.00000000000000 */,
-    MAD_F(0x1306fe0a) /* 2^(+1/4) == 1.18920711500272 */,
-    MAD_F(0x16a09e66) /* 2^(+2/4) == 1.41421356237310 */,
-    MAD_F(0x1ae89f99) /* 2^(+3/4) == 1.68179283050743 */
-  };
-  volatile uint32_t a = *(uint32_t*)&root_table_val[i];
-  return *(mad_fixed_t*)&a;
 }
 /*
    coefficients for aliasing reduction
@@ -374,28 +373,26 @@ static inline mad_fixed_t root_table(int i)
    cs[i] =    1 / sqrt(1 + c[i]^2)
    ca[i] = c[i] / sqrt(1 + c[i]^2)
 */
+static mad_fixed_t const cs_val[8] PROGMEM = {
+  +MAD_F(0x0db84a81) /* +0.857492926 */, +MAD_F(0x0e1b9d7f) /* +0.881741997 */,
+  +MAD_F(0x0f31adcf) /* +0.949628649 */, +MAD_F(0x0fbba815) /* +0.983314592 */,
+  +MAD_F(0x0feda417) /* +0.995517816 */, +MAD_F(0x0ffc8fc8) /* +0.999160558 */,
+  +MAD_F(0x0fff964c) /* +0.999899195 */, +MAD_F(0x0ffff8d3) /* +0.999993155 */
+};
 static inline mad_fixed_t cs(int i)
 {
-  static mad_fixed_t const cs_val[8] PROGMEM = {
+  return cs_val[i];
-    +MAD_F(0x0db84a81) /* +0.857492926 */, +MAD_F(0x0e1b9d7f) /* +0.881741997 */,
-    +MAD_F(0x0f31adcf) /* +0.949628649 */, +MAD_F(0x0fbba815) /* +0.983314592 */,
-    +MAD_F(0x0feda417) /* +0.995517816 */, +MAD_F(0x0ffc8fc8) /* +0.999160558 */,
-    +MAD_F(0x0fff964c) /* +0.999899195 */, +MAD_F(0x0ffff8d3) /* +0.999993155 */
-  };
-  volatile uint32_t a = *(uint32_t*)&cs_val[i];
-  return *(mad_fixed_t*)&a;
 }
 
+static mad_fixed_t const ca_val[8] PROGMEM = {
+  -MAD_F(0x083b5fe7) /* -0.514495755 */, -MAD_F(0x078c36d2) /* -0.471731969 */,
+  -MAD_F(0x05039814) /* -0.313377454 */, -MAD_F(0x02e91dd1) /* -0.181913200 */,
+  -MAD_F(0x0183603a) /* -0.094574193 */, -MAD_F(0x00a7cb87) /* -0.040965583 */,
+  -MAD_F(0x003a2847) /* -0.014198569 */, -MAD_F(0x000f27b4) /* -0.003699975 */
+};
 static inline mad_fixed_t ca(int i)
 {
-  static mad_fixed_t const ca_val[8] PROGMEM = {
+  return ca_val[i];
-    -MAD_F(0x083b5fe7) /* -0.514495755 */, -MAD_F(0x078c36d2) /* -0.471731969 */,
-    -MAD_F(0x05039814) /* -0.313377454 */, -MAD_F(0x02e91dd1) /* -0.181913200 */,
-    -MAD_F(0x0183603a) /* -0.094574193 */, -MAD_F(0x00a7cb87) /* -0.040965583 */,
-    -MAD_F(0x003a2847) /* -0.014198569 */, -MAD_F(0x000f27b4) /* -0.003699975 */
-  };
-  volatile uint32_t a = *(uint32_t*)&ca_val[i];
-  return *(mad_fixed_t*)&a;
 }
 
 /*
@@ -417,32 +414,31 @@ mad_fixed_t const imdct_s[6][6] PROGMEM  = {
 
    window_l[i] = sin((PI / 36) * (i + 1/2))
 */
+static mad_fixed_t const window_l_val[36] PROGMEM = {
+  MAD_F(0x00b2aa3e) /* 0.043619387 */, MAD_F(0x0216a2a2) /* 0.130526192 */,
+  MAD_F(0x03768962) /* 0.216439614 */, MAD_F(0x04cfb0e2) /* 0.300705800 */,
+  MAD_F(0x061f78aa) /* 0.382683432 */, MAD_F(0x07635284) /* 0.461748613 */,
+  MAD_F(0x0898c779) /* 0.537299608 */, MAD_F(0x09bd7ca0) /* 0.608761429 */,
+  MAD_F(0x0acf37ad) /* 0.675590208 */, MAD_F(0x0bcbe352) /* 0.737277337 */,
+  MAD_F(0x0cb19346) /* 0.793353340 */, MAD_F(0x0d7e8807) /* 0.843391446 */,
+
+  MAD_F(0x0e313245) /* 0.887010833 */, MAD_F(0x0ec835e8) /* 0.923879533 */,
+  MAD_F(0x0f426cb5) /* 0.953716951 */, MAD_F(0x0f9ee890) /* 0.976296007 */,
+  MAD_F(0x0fdcf549) /* 0.991444861 */, MAD_F(0x0ffc19fd) /* 0.999048222 */,
+  MAD_F(0x0ffc19fd) /* 0.999048222 */, MAD_F(0x0fdcf549) /* 0.991444861 */,
+  MAD_F(0x0f9ee890) /* 0.976296007 */, MAD_F(0x0f426cb5) /* 0.953716951 */,
+  MAD_F(0x0ec835e8) /* 0.923879533 */, MAD_F(0x0e313245) /* 0.887010833 */,
+
+  MAD_F(0x0d7e8807) /* 0.843391446 */, MAD_F(0x0cb19346) /* 0.793353340 */,
+  MAD_F(0x0bcbe352) /* 0.737277337 */, MAD_F(0x0acf37ad) /* 0.675590208 */,
+  MAD_F(0x09bd7ca0) /* 0.608761429 */, MAD_F(0x0898c779) /* 0.537299608 */,
+  MAD_F(0x07635284) /* 0.461748613 */, MAD_F(0x061f78aa) /* 0.382683432 */,
+  MAD_F(0x04cfb0e2) /* 0.300705800 */, MAD_F(0x03768962) /* 0.216439614 */,
+  MAD_F(0x0216a2a2) /* 0.130526192 */, MAD_F(0x00b2aa3e) /* 0.043619387 */,
+};
 static inline mad_fixed_t window_l(int i)
 {
-  static mad_fixed_t const window_l_val[36] PROGMEM = {
+  return window_l_val[i];
-    MAD_F(0x00b2aa3e) /* 0.043619387 */, MAD_F(0x0216a2a2) /* 0.130526192 */,
-    MAD_F(0x03768962) /* 0.216439614 */, MAD_F(0x04cfb0e2) /* 0.300705800 */,
-    MAD_F(0x061f78aa) /* 0.382683432 */, MAD_F(0x07635284) /* 0.461748613 */,
-    MAD_F(0x0898c779) /* 0.537299608 */, MAD_F(0x09bd7ca0) /* 0.608761429 */,
-    MAD_F(0x0acf37ad) /* 0.675590208 */, MAD_F(0x0bcbe352) /* 0.737277337 */,
-    MAD_F(0x0cb19346) /* 0.793353340 */, MAD_F(0x0d7e8807) /* 0.843391446 */,
-
-    MAD_F(0x0e313245) /* 0.887010833 */, MAD_F(0x0ec835e8) /* 0.923879533 */,
-    MAD_F(0x0f426cb5) /* 0.953716951 */, MAD_F(0x0f9ee890) /* 0.976296007 */,
-    MAD_F(0x0fdcf549) /* 0.991444861 */, MAD_F(0x0ffc19fd) /* 0.999048222 */,
-    MAD_F(0x0ffc19fd) /* 0.999048222 */, MAD_F(0x0fdcf549) /* 0.991444861 */,
-    MAD_F(0x0f9ee890) /* 0.976296007 */, MAD_F(0x0f426cb5) /* 0.953716951 */,
-    MAD_F(0x0ec835e8) /* 0.923879533 */, MAD_F(0x0e313245) /* 0.887010833 */,
-
-    MAD_F(0x0d7e8807) /* 0.843391446 */, MAD_F(0x0cb19346) /* 0.793353340 */,
-    MAD_F(0x0bcbe352) /* 0.737277337 */, MAD_F(0x0acf37ad) /* 0.675590208 */,
-    MAD_F(0x09bd7ca0) /* 0.608761429 */, MAD_F(0x0898c779) /* 0.537299608 */,
-    MAD_F(0x07635284) /* 0.461748613 */, MAD_F(0x061f78aa) /* 0.382683432 */,
-    MAD_F(0x04cfb0e2) /* 0.300705800 */, MAD_F(0x03768962) /* 0.216439614 */,
-    MAD_F(0x0216a2a2) /* 0.130526192 */, MAD_F(0x00b2aa3e) /* 0.043619387 */,
-  };
-  volatile uint32_t a = *(uint32_t*)&window_l_val[i];
-  return *(mad_fixed_t*)&a;
 }
 # endif  /* ASO_IMDCT */
 
@@ -452,18 +448,17 @@ static inline mad_fixed_t window_l(int i)
 
    window_s[i] = sin((PI / 12) * (i + 1/2))
 */
+static mad_fixed_t const window_s_val[12] PROGMEM = {
+  MAD_F(0x0216a2a2) /* 0.130526192 */, MAD_F(0x061f78aa) /* 0.382683432 */,
+  MAD_F(0x09bd7ca0) /* 0.608761429 */, MAD_F(0x0cb19346) /* 0.793353340 */,
+  MAD_F(0x0ec835e8) /* 0.923879533 */, MAD_F(0x0fdcf549) /* 0.991444861 */,
+  MAD_F(0x0fdcf549) /* 0.991444861 */, MAD_F(0x0ec835e8) /* 0.923879533 */,
+  MAD_F(0x0cb19346) /* 0.793353340 */, MAD_F(0x09bd7ca0) /* 0.608761429 */,
+  MAD_F(0x061f78aa) /* 0.382683432 */, MAD_F(0x0216a2a2) /* 0.130526192 */,
+};
 static inline mad_fixed_t window_s(int i)
 {
-  static mad_fixed_t const window_s_val[12] PROGMEM = {
+  return window_s_val[i];
-    MAD_F(0x0216a2a2) /* 0.130526192 */, MAD_F(0x061f78aa) /* 0.382683432 */,
-    MAD_F(0x09bd7ca0) /* 0.608761429 */, MAD_F(0x0cb19346) /* 0.793353340 */,
-    MAD_F(0x0ec835e8) /* 0.923879533 */, MAD_F(0x0fdcf549) /* 0.991444861 */,
-    MAD_F(0x0fdcf549) /* 0.991444861 */, MAD_F(0x0ec835e8) /* 0.923879533 */,
-    MAD_F(0x0cb19346) /* 0.793353340 */, MAD_F(0x09bd7ca0) /* 0.608761429 */,
-    MAD_F(0x061f78aa) /* 0.382683432 */, MAD_F(0x0216a2a2) /* 0.130526192 */,
-  };
-  volatile uint32_t a = *(uint32_t*)&window_s_val[i];
-  return *(mad_fixed_t*)&a;
 }
 
 /*
@@ -473,19 +468,18 @@ static inline mad_fixed_t window_s(int i)
    is_ratio[i] = tan(i * (PI / 12))
    is_table[i] = is_ratio[i] / (1 + is_ratio[i])
 */
+static mad_fixed_t const is_table_val[7] PROGMEM = {
+  MAD_F(0x00000000) /* 0.000000000 */,
+  MAD_F(0x0361962f) /* 0.211324865 */,
+  MAD_F(0x05db3d74) /* 0.366025404 */,
+  MAD_F(0x08000000) /* 0.500000000 */,
+  MAD_F(0x0a24c28c) /* 0.633974596 */,
+  MAD_F(0x0c9e69d1) /* 0.788675135 */,
+  MAD_F(0x10000000) /* 1.000000000 */
+};
 static inline mad_fixed_t is_table(int i)
 {
-  static mad_fixed_t const is_table_val[7] PROGMEM = {
+  return is_table_val[i];
-    MAD_F(0x00000000) /* 0.000000000 */,
-    MAD_F(0x0361962f) /* 0.211324865 */,
-    MAD_F(0x05db3d74) /* 0.366025404 */,
-    MAD_F(0x08000000) /* 0.500000000 */,
-    MAD_F(0x0a24c28c) /* 0.633974596 */,
-    MAD_F(0x0c9e69d1) /* 0.788675135 */,
-    MAD_F(0x10000000) /* 1.000000000 */
-  };
-  volatile uint32_t a = *(uint32_t*)&is_table_val[i];
-  return *(mad_fixed_t*)&a;
 }
 
 /*
@@ -1739,7 +1733,10 @@ void sdctII(mad_fixed_t const x[18], mad_fixed_t X[18])
     s = *(volatile mad_fixed_t*)(volatile uint32_t*)&scale[i + 2]; tmp[i + 2] = mad_f_mul(x[i + 2] - x[18 - (i + 2) - 1], s); //scale[i + 2]);
   }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstringop-overflow"
   fastsdct(tmp, &X[1]);
+#pragma GCC diagnostic pop
 
   /* output accumulation */
 

src/libopus/opus_encoder.c

@@ -24,7 +24,7 @@
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
-
+#if 0
 //#ifdef HAVE_CONFIG_H
 #include "config.h"
 //#endif
@@ -2781,3 +2781,4 @@ void opus_encoder_destroy(OpusEncoder *st)
 {
     opus_free(st);
 }
+#endif

src/libopus/opus_multistream_encoder.c

@@ -24,7 +24,7 @@
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
-
+#if 0
 //#ifdef HAVE_CONFIG_H
 #include "config.h"
 //#endif
@@ -1326,3 +1326,4 @@ void opus_multistream_encoder_destroy(OpusMSEncoder *st)
 {
     opus_free(st);
 }
+#endif

src/libopus/opus_projection_encoder.c

@@ -24,7 +24,7 @@
    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
-
+#if 0
 //#ifdef HAVE_CONFIG_H
 #include "config.h"
 //#endif
@@ -465,4 +465,4 @@ bad_arg:
   va_end(ap);
   return OPUS_BAD_ARG;
 }
-
+#endif

src/libopus/silk/NLSF2A.c

@@ -62,6 +62,8 @@ static OPUS_INLINE void silk_NLSF2A_find_poly(
     }
 }
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
 /* compute whitening filter coefficients from normalized line spectral frequencies */
 void silk_NLSF2A(
     opus_int16                  *a_Q12,             /* O    monic whitening filter coefficients in Q12,  [ d ]          */
@@ -143,4 +145,4 @@ void silk_NLSF2A(
     free(Q);
     free(a32_QA1);
 }
-
+#pragma GCC diagnostic pop

src/libopus/silk/enc_API.c

@@ -24,6 +24,7 @@ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 POSSIBILITY OF SUCH DAMAGE.
 ***********************************************************************/
+#if 0
 
 //#ifdef HAVE_CONFIG_H
 #include "../config.h"
@@ -574,3 +575,4 @@ opus_int silk_Encode(                                   /* O    Returns error co
     return ret;
 }
 
+#endif

src/libopus/silk/fixed/encode_frame_FIX.c

@@ -34,6 +34,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #include "../../celt/stack_alloc.h"
 #include "../tuning_parameters.h"
 
+#if 0
 /* Low Bitrate Redundancy (LBRR) encoding. Reuse all parameters but encode with lower bitrate           */
 static OPUS_INLINE void silk_LBRR_encode_FIX(
     silk_encoder_state_FIX          *psEnc,                                 /* I/O  Pointer to Silk FIX encoder state                                           */
@@ -446,3 +447,4 @@ static OPUS_INLINE void silk_LBRR_encode_FIX(
         silk_memcpy( psEncCtrl->Gains_Q16, TempGains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) );
     }
 }
+#endif

src/opusfile/opusfile.c

@@ -1481,7 +1481,7 @@ static int op_open_seekable2(OggOpusFile *_of){
 /*Clear out the current logical bitstream decoder.*/
 static void op_decode_clear(OggOpusFile *_of){
   /*We don't actually free the decoder.
-    We might be able to re-use it for the next link.*/
+    We might be able to reuse it for the next link.*/
   _of->op_count=0;
   _of->od_buffer_size=0;
   _of->prev_packet_gp=-1;
@@ -1749,7 +1749,7 @@ opus_int64 op_raw_total(const OggOpusFile *_of,int _li){
 ogg_int64_t op_pcm_total(const OggOpusFile *_of,int _li){
   OggOpusLink *links;
   ogg_int64_t  pcm_total;
-  ogg_int64_t  diff;
+  ogg_int64_t  diff = 0;
   int          nlinks;
   nlinks=_of->nlinks;
   if(OP_UNLIKELY(_of->ready_state<OP_OPENED)

tests/common.sh

@@ -70,23 +70,13 @@ function install_esp32()
     local ide_path=$1
     pip install pyserial
     pip3 install pyserial
-    cd $ide_path/hardware
+    mkdir -p ~/bin
-    mkdir espressif
+    pushd ~/bin
-    cd espressif
+    wget -q https://downloads.arduino.cc/arduino-cli/arduino-cli_latest_Linux_64bit.tar.gz
-    git clone https://github.com/espressif/arduino-esp32.git esp32
+    tar xvf arduino-cli_latest_Linux_64bit.tar.gz
-    pushd esp32
+    export PATH=$PATH:$PWD
-    # Set custom warnings for all builds
-
-    echo "compiler.c.extra_flags=-Wall -Wextra -Werror $debug_flags" > platform.local.txt
-    echo "compiler.cpp.extra_flags=-Wall -Wextra -Werror $debug_flags" >> platform.local.txt
-    echo -e "\n----platform.local.txt----"
-    cat platform.local.txt
-    git submodule update --init
-    cd tools
-    python3 get.py
-    export PATH="$ide_path/hardware/espressif/esp32/tools/xtensa-esp32-elf/bin/:$PATH"
     popd
-    cd esp32
+    arduino-cli core install --additional-urls https://espressif.github.io/arduino-esp32/package_esp32_index.json esp32:esp32
 }
 
 function install_arduino()
@@ -99,6 +89,20 @@ function install_arduino()
     install_libraries
 }
 
+function skip_esp32()
+{
+    local ino=$1
+    local skiplist=""
+    # Add items to the following list with "\n" netween them to skip running.  No spaces, tabs, etc. allowed
+    read -d '' skiplist << EOL || true
+/MixerSample/
+EOL
+    echo $ino | grep -q -F "$skiplist"
+    echo $(( 1 - $? ))
+}
+
+
+
 if [ "$BUILD_MOD" == "" ]; then
     export BUILD_MOD=1
     export BUILD_REM=0
@@ -117,10 +121,18 @@ if [ "$BUILD_TYPE" = "build" ]; then
 elif [ "$BUILD_TYPE" = "build_esp32" ]; then
     install_arduino
     install_esp32 "$HOME/arduino_ide"
-    export FQBN="espressif:esp32:esp32:PSRAM=enabled,PartitionScheme=huge_app"
+    export testcnt=0
-    mkdir -p "$GITHUB_WORKSPACE/hardware"
+    for i in $(find ~/Arduino/libraries/ESP8266Audio -name "*.ino"); do
-    ln -s "$GITHUB_WORKSPACE/../" "$GITHUB_WORKSPACE/libraries"
+        testcnt=$(( ($testcnt + 1) % $BUILD_MOD ))
-    source "$HOME/arduino_ide/hardware/espressif/esp32/.github/scripts/sketch_utils.sh" chunk_build -ai "$HOME/arduino_ide" -au "$GITHUB_WORKSPACE" -fqbn "$FQBN" -t esp32 -p "$GITHUB_WORKSPACE" -i $BUILD_REM -m $BUILD_MOD
+        if [ $testcnt -ne $BUILD_REM ]; then
+            continue  # Not ours to do
+        fi
+        if [[ $(skip_esp32 $i) = 1 ]]; then
+            echo -e "\n ------------ Skipping $i ------------ \n";
+            continue
+        fi
+        arduino-cli compile --fqbn esp32:esp32:esp32 --warnings all $i
+    done
 elif [ "$BUILD_TYPE" = "build_rp2040" ]; then
     install_arduino
     install_rp2040 "$HOME/arduino_ide"