diff options
| author | Ha Thach <[email protected]> | 2022-06-17 22:17:42 +0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-06-17 22:17:42 +0700 |
| commit | d09d0b314777d57d9df9fdcd128887e98a8e22c5 (patch) | |
| tree | abb87f2d849cc00afe67176d38de7dde19005d79 /src | |
| parent | e0d7c16788f15c72c5a7837656d8b6d3ed28c3e0 (diff) | |
| parent | c45118dacf176b232e22c49ed68acf8c95a1dfc6 (diff) | |
Merge pull request #1519 from kilograham/rp2040_shared_handler
rp2040: use shared IRQ handlers, so user can also hook the USB IRQ
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/raspberrypi/rp2040/dcd_rp2040.c | 2 | ||||
| -rw-r--r-- | src/portable/raspberrypi/rp2040/hcd_rp2040.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/portable/raspberrypi/rp2040/dcd_rp2040.c b/src/portable/raspberrypi/rp2040/dcd_rp2040.c index 4c8084878..c6018c515 100644 --- a/src/portable/raspberrypi/rp2040/dcd_rp2040.c +++ b/src/portable/raspberrypi/rp2040/dcd_rp2040.c @@ -363,7 +363,7 @@ void dcd_init (uint8_t rhport) usb_hw->pwr = USB_USB_PWR_VBUS_DETECT_BITS | USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_BITS; #endif - irq_set_exclusive_handler(USBCTRL_IRQ, dcd_rp2040_irq); + irq_add_shared_handler(USBCTRL_IRQ, dcd_rp2040_irq, PICO_SHARED_IRQ_HANDLER_HIGHEST_ORDER_PRIORITY); // Init control endpoints tu_memclr(hw_endpoints[0], 2*sizeof(hw_endpoint_t)); diff --git a/src/portable/raspberrypi/rp2040/hcd_rp2040.c b/src/portable/raspberrypi/rp2040/hcd_rp2040.c index 346326cd0..67d2de254 100644 --- a/src/portable/raspberrypi/rp2040/hcd_rp2040.c +++ b/src/portable/raspberrypi/rp2040/hcd_rp2040.c @@ -369,7 +369,7 @@ bool hcd_init(uint8_t rhport) // Force VBUS detect to always present, for now we assume vbus is always provided (without using VBUS En) usb_hw->pwr = USB_USB_PWR_VBUS_DETECT_BITS | USB_USB_PWR_VBUS_DETECT_OVERRIDE_EN_BITS; - irq_set_exclusive_handler(USBCTRL_IRQ, hcd_rp2040_irq); + irq_add_shared_handler(USBCTRL_IRQ, hcd_rp2040_irq, PICO_SHARED_IRQ_HANDLER_HIGHEST_ORDER_PRIORITY); // clear epx and interrupt eps memset(&ep_pool, 0, sizeof(ep_pool)); |