Fix warning

Fix firmware upload

Marlin/src/HAL/STM32F1/eeprom_spi_w25q.cpp

@@ -59,11 +59,7 @@ void eeprom_update_block(const void *__src, void *__dst, size_t __n){
 };
 
 void eeprom_test(void){
-    uint16_t chip_id=0;
+    DEBUG("SPI Flash ID %0X",W25QXX.W25QXX_ReadID());
-    
-    chip_id=W25QXX.W25QXX_ReadID();
-    DEBUG("SPI Flash ID %0X",chip_id);
-
     DEBUG("Read FLASH:");
     for(uint32_t i=0; i < 50 ; ){
         memset(spi_eeprom,0,10);

buildroot/share/PlatformIO/scripts/mks_robin_nano35.py

@@ -38,3 +38,8 @@ def encrypt(source, target, env):
         firmware.close()
         robin.close()
 env.AddPostAction("$BUILD_DIR/${PROGNAME}.bin", encrypt);
+
+env.Replace(
+    UPLOADER="curl",
+    UPLOADCMD="$UPLOADER -v -H 'Content-Type:application/octet-stream' http://$UPLOADERFLAGS/upload?X-Filename=Robin_Nano35.bin --data-binary @$BUILD_DIR/Robin_nano35.bin"
+)