remove warnings (except CSpot ones)

components/platform_console/CMakeLists.txt

@@ -12,3 +12,9 @@ idf_component_register( SRCS
 target_link_libraries(${COMPONENT_LIB}   "-Wl,--undefined=GDS_DrawPixelFast")
 target_link_libraries(${COMPONENT_LIB} ${build_dir}/esp-idf/$<TARGET_PROPERTY:RECOVERY_PREFIX>/lib$<TARGET_PROPERTY:RECOVERY_PREFIX>.a 	)
 target_add_binary_data( __idf_platform_console presets.json BINARY)
+
+set_source_files_properties(cmd_config.c
+    PROPERTIES COMPILE_FLAGS
+    -Wno-unused-function
+)	
+

components/platform_console/platform_console.c

@@ -283,9 +283,9 @@ static int stdin_dummy(const char * path, int flags, int mode) {	return 0; }
 
 void initialize_console() {
 	/* Minicom, screen, idf_monitor send CR when ENTER key is pressed (unused if we redirect stdin) */
-	esp_vfs_dev_uart_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
+	esp_vfs_dev_uart_port_set_rx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CR);
 	/* Move the caret to the beginning of the next line on '\n' */
-	esp_vfs_dev_uart_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);
+	esp_vfs_dev_uart_port_set_tx_line_endings(CONFIG_ESP_CONSOLE_UART_NUM, ESP_LINE_ENDINGS_CRLF);
 
 	/* Configure UART. Note that REF_TICK is used so that the baud rate remains
 	 * correct while APB frequency is changing in light sleep mode.

components/squeezelite/CMakeLists.txt

@@ -21,6 +21,11 @@ set_source_files_properties(mad.c pcm.c flac.c alac.c helix-aac.c vorbis.c opus.
     -Wno-maybe-uninitialized 
 )
 
+set_source_files_properties(wm8978/wm8978.c
+    PROPERTIES COMPILE_FLAGS
+    -Wno-unused-function
+)	
+
 add_definitions(-DLINKALL -DLOOPBACK -DNO_FAAD -DEMBEDDED -DTREMOR_ONLY -DCUSTOM_VERSION=${BUILD_NUMBER})
 
 if (${DEPTH} EQUAL "32")

components/squeezelite/output_i2s.c

@@ -247,7 +247,7 @@ void output_init_i2s(log_level level, char *device, unsigned output_buf_size, ch
 	// common I2S initialization
 	i2s_config.mode = I2S_MODE_MASTER | I2S_MODE_TX;
 	i2s_config.channel_format = I2S_CHANNEL_FMT_RIGHT_LEFT;
-	i2s_config.communication_format = I2S_COMM_FORMAT_I2S| I2S_COMM_FORMAT_I2S_MSB;
+	i2s_config.communication_format = I2S_COMM_FORMAT_STAND_I2S;
 	// in case of overflow, do not replay old buffer
 	i2s_config.tx_desc_auto_clear = true;		
 	i2s_config.use_apll = true;