Merge branch 'master' of github.com:HiFiPhile/tinyusb into vendor_fifo

2 files changed, 23 insertions, 0 deletions

diff --git a/src/portable/raspberrypi/rp2040/dcd_rp2040.c b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
index 5c564cb1c..bc0deee32 100644
--- a/src/portable/raspberrypi/rp2040/dcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/dcd_rp2040.c
@@ -407,6 +407,19 @@ void dcd_init(uint8_t rhport) {
   dcd_connect(rhport);
 }
 
+bool dcd_deinit(uint8_t rhport) {
+  (void) rhport;
+
+  reset_non_control_endpoints();
+  irq_remove_handler(USBCTRL_IRQ, dcd_rp2040_irq);
+
+  // reset usb hardware into initial state
+  reset_block(RESETS_RESET_USBCTRL_BITS);
+  unreset_block_wait(RESETS_RESET_USBCTRL_BITS);
+
+  return true;
+}
+
 void dcd_int_enable(__unused uint8_t rhport) {
   assert(rhport == 0);
   irq_set_enabled(USBCTRL_IRQ, true);
diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
index b351a9a07..222dbbbf0 100644
--- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c
+++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c
@@ -409,6 +409,16 @@ bool hcd_init(uint8_t rhport)
   return true;
 }
 
+bool hcd_deinit(uint8_t rhport) {
+  (void) rhport;
+
+  irq_remove_handler(USBCTRL_IRQ, hcd_rp2040_irq);
+  reset_block(RESETS_RESET_USBCTRL_BITS);
+  unreset_block_wait(RESETS_RESET_USBCTRL_BITS);
+
+  return true;
+}
+
 void hcd_port_reset(uint8_t rhport)
 {
   (void) rhport;