ported to samd51, work the same as samd21

Author: hathach

src/arduino/Adafruit_USBH_Host.cpp

@@ -134,10 +134,10 @@ void tuh_max3421_spi_cs_api(uint8_t rhport, bool active) {
 bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const *tx_buf,
                               size_t tx_len, uint8_t *rx_buf, size_t rx_len) {
   (void)rhport;
+
   if (!Adafruit_USBH_Host::_instance) {
     return false;
   }
-
   Adafruit_USBH_Host *host = Adafruit_USBH_Host::_instance;
 
   // MAX3421e max clock is 26MHz
@@ -171,13 +171,24 @@ bool tuh_max3421_spi_xfer_api(uint8_t rhport, uint8_t const *tx_buf,
 
 void tuh_max3421_int_api(uint8_t rhport, bool enabled) {
   (void)rhport;
+
   if (!Adafruit_USBH_Host::_instance) {
     return;
   }
+  Adafruit_USBH_Host *host = Adafruit_USBH_Host::_instance;
 
 #ifdef ARDUINO_ARCH_SAMD
-#ifdef __SAMD51
+#ifdef __SAMD51__
+  const IRQn_Type irq =
+      (IRQn_Type)(EIC_0_IRQn + g_APinDescription[host->_intr].ulExtInt);
+
+  if (enabled) {
+    NVIC_EnableIRQ(irq);
+  } else {
+    NVIC_DisableIRQ(irq);
+  }
 #else
+  (void)host;
   if (enabled) {
     NVIC_EnableIRQ(EIC_IRQn);
   } else {

src/arduino/ports/samd/tusb_config_samd.h

@@ -44,6 +44,9 @@ extern "C" {
 #define CFG_TUSB_DEBUG 0
 #endif
 
+// For selectively disable device log (when > CFG_TUSB_DEBUG)
+// #define CFG_TUD_LOG_LEVEL 3
+
 #define CFG_TUSB_MEM_SECTION
 #define CFG_TUSB_MEM_ALIGN TU_ATTR_ALIGNED(4)