update tinyusb, work better with sd

5 files changed, 25 insertions, 5 deletions

diff --git a/lib/tinyusb b/lib/tinyusb
-Subproject 5804e56e3c2ab4480bf72d94d997f769a645af4
+Subproject 29b49199beb8e9b5fead83e5cd36105f8746f1d
diff --git a/ports/nrf/bluetooth/ble_drv.c b/ports/nrf/bluetooth/ble_drv.c
index cdc56319b..f80c7b1f0 100644
--- a/ports/nrf/bluetooth/ble_drv.c
+++ b/ports/nrf/bluetooth/ble_drv.c
@@ -32,6 +32,8 @@
 #include "ble_drv.h"
 #include "nrf_nvic.h"
 #include "nrf_sdm.h"
+#include "nrf_soc.h"
+#include "nrfx_power.h"
 #include "py/misc.h"
 
 nrf_nvic_state_t nrf_nvic_state = { 0 };
@@ -89,6 +91,23 @@ void SD_EVT_IRQHandler(void) {
     uint32_t evt_id;
     while (sd_evt_get(&evt_id) != NRF_ERROR_NOT_FOUND) {
 //        sd_evt_handler(evt_id);
+
+        switch (evt_id) {
+            // usb power event
+            case NRF_EVT_POWER_USB_DETECTED:
+            case NRF_EVT_POWER_USB_POWER_READY:
+            case NRF_EVT_POWER_USB_REMOVED: {
+                int32_t usbevt = (evt_id == NRF_EVT_POWER_USB_DETECTED   ) ? NRFX_POWER_USB_EVT_DETECTED:
+                                 (evt_id == NRF_EVT_POWER_USB_POWER_READY) ? NRFX_POWER_USB_EVT_READY   :
+                                 (evt_id == NRF_EVT_POWER_USB_REMOVED    ) ? NRFX_POWER_USB_EVT_REMOVED : -1;
+
+                extern void tusb_hal_nrf_power_event (uint32_t event);
+                tusb_hal_nrf_power_event(usbevt);
+            }
+            break;
+
+            default: break;
+        }
     }
 
     while (1) {
diff --git a/ports/nrf/bluetooth/bluetooth_common.mk b/ports/nrf/bluetooth/bluetooth_common.mk
index 5d094fcf8..67b779c90 100644
--- a/ports/nrf/bluetooth/bluetooth_common.mk
+++ b/ports/nrf/bluetooth/bluetooth_common.mk
@@ -6,6 +6,7 @@ $(error Incorrect softdevice set flag)
 endif
 
 CFLAGS += -DBLUETOOTH_SD_DEBUG=1
+CFLAGS += -DSOFTDEVICE_PRESENT
 
 INC += -Ibluetooth/$(SD)_$(MCU_VARIANT)_$(SOFTDEV_VERSION)/$(SD)_$(MCU_VARIANT)_$(SOFTDEV_VERSION)_API/include
 INC += -Ibluetooth/$(SD)_$(MCU_VARIANT)_$(SOFTDEV_VERSION)/$(SD)_$(MCU_VARIANT)_$(SOFTDEV_VERSION)_API/include/$(MCU_VARIANT)
diff --git a/ports/nrf/supervisor/usb.c b/ports/nrf/supervisor/usb.c
index a67c9311a..52eb07040 100644
--- a/ports/nrf/supervisor/usb.c
+++ b/ports/nrf/supervisor/usb.c
@@ -43,6 +43,9 @@ extern void tusb_hal_nrf_power_event(uint32_t event);
 
 void init_usb_hardware(void) {
 
+    // 2 is max priority (0, 1 are reserved for SD)
+    NVIC_SetPriority(USBD_IRQn, 2);
+
     // USB power may already be ready at this time -> no event generated
     // We need to invoke the handler based on the status initially
     uint32_t usb_reg;
diff --git a/supervisor/shared/usb/usb.c b/supervisor/shared/usb/usb.c
index 5898323e8..b73c9f73f 100644
--- a/supervisor/shared/usb/usb.c
+++ b/supervisor/shared/usb/usb.c
@@ -54,10 +54,8 @@ void load_serial_number(void) {
     }
 }
 
-bool _usb_enabled = false;
-
 bool usb_enabled(void) {
-    return _usb_enabled;
+    return tusb_inited();
 }
 
 void usb_init(void) {
@@ -65,7 +63,6 @@ void usb_init(void) {
     load_serial_number();
 
     tusb_init();
-    _usb_enabled = true;
 
 #if MICROPY_KBD_EXCEPTION
     // Set Ctrl+C as wanted char, tud_cdc_rx_wanted_cb() callback will be invoked when Ctrl+C is received
@@ -77,7 +74,7 @@ void usb_init(void) {
 }
 
 void usb_background(void) {
-    if (usb_enabled()) {
+    if (tusb_inited()) {
         tud_task();
         tud_cdc_write_flush();
     }