Merge pull request #413 from adafruit/update-max3421e-sketch-for-c6

use correct pin D8, D7 for feather c6 in max3421e sketch

Author: hathach

examples/DualRole/Simple/device_info_max3421e/device_info_max3421e.ino

@@ -46,6 +46,10 @@
   Adafruit_USBH_Host USBHost(&SPI, 15, 14);
 #elif defined(ARDUINO_ADAFRUIT_FEATHER_ESP32_V2)
   Adafruit_USBH_Host USBHost(&SPI, 33, 15);
+#elif defined(ARDUINO_ADAFRUIT_FEATHER_ESP32C6)
+  Adafruit_USBH_Host USBHost(&SPI, 8, 7);
+#elif defined(ARDUINO_ESP32C3_DEV)
+  Adafruit_USBH_Host USBHost(&SPI, 10, 7);
 #else
   // Default CS and INT are pin 10, 9
   Adafruit_USBH_Host USBHost(&SPI, 10, 9);

src/common/tusb_verify.h

@@ -83,8 +83,8 @@
     if ( (*ARM_CM_DHCSR) & 1UL ) __asm("BKPT #0\n"); /* Only halt mcu if debugger is attached */            \
   } while(0)
 
-#elif defined(__riscv)
-  #define TU_BREAKPOINT() do { __asm("ebreak\n"); } while(0)
+//#elif defined(__riscv)
+//  #define TU_BREAKPOINT() do { __asm("ebreak\n"); } while(0)
 
 #elif defined(_mips)
   #define TU_BREAKPOINT() do { __asm("sdbbp 0"); } while (0)