From b73df6c22e4743f9232f7922fe2cf0fbd05a3a2e Mon Sep 17 00:00:00 2001 From: Cédric Berger Date: Sun, 1 Feb 2026 21:08:03 +0100 Subject: Limit events processed by tud_task_ext() / tuh_task_ext() --- src/device/usbd.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/device') diff --git a/src/device/usbd.c b/src/device/usbd.c index 1e21c667a..8f3a7a226 100644 --- a/src/device/usbd.c +++ b/src/device/usbd.c @@ -666,8 +666,13 @@ void tud_task_ext(uint32_t timeout_ms, bool in_isr) { return; } - // Loop until there is no more events in the queue - while (1) { + // Loop until there are no more events in the queue or CFG_TUD_TASK_EVENTS_PER_RUN is reached + for (unsigned epr = 0;; epr++) { +#if CFG_TUD_TASK_EVENTS_PER_RUN > 0 + if (epr >= CFG_TUD_TASK_EVENTS_PER_RUN) { + TU_LOG_USBD("USBD event limit (" TU_XSTRING(CFG_TUD_TASK_EVENTS_PER_RUN) ") reached\r\n"); + } +#endif dcd_event_t event; if (!osal_queue_receive(_usbd_q, &event, timeout_ms)) { return; -- cgit v1.3.1 From d2f1b1899d4dbdab2a5bfd822c3bbe5fc0ee8deb Mon Sep 17 00:00:00 2001 From: Cédric Berger Date: Sun, 1 Feb 2026 22:29:52 +0100 Subject: Actually exit the loop in addition to logging. ENOTENOUGHCOFFEE --- src/device/usbd.c | 1 + src/host/usbh.c | 1 + 2 files changed, 2 insertions(+) (limited to 'src/device') diff --git a/src/device/usbd.c b/src/device/usbd.c index 8f3a7a226..cca4169d7 100644 --- a/src/device/usbd.c +++ b/src/device/usbd.c @@ -671,6 +671,7 @@ void tud_task_ext(uint32_t timeout_ms, bool in_isr) { #if CFG_TUD_TASK_EVENTS_PER_RUN > 0 if (epr >= CFG_TUD_TASK_EVENTS_PER_RUN) { TU_LOG_USBD("USBD event limit (" TU_XSTRING(CFG_TUD_TASK_EVENTS_PER_RUN) ") reached\r\n"); + break; } #endif dcd_event_t event; diff --git a/src/host/usbh.c b/src/host/usbh.c index cc99c0a53..41f41dcfb 100644 --- a/src/host/usbh.c +++ b/src/host/usbh.c @@ -604,6 +604,7 @@ void tuh_task_ext(uint32_t timeout_ms, bool in_isr) { #if CFG_TUH_TASK_EVENTS_PER_RUN > 0 if (epr >= CFG_TUH_TASK_EVENTS_PER_RUN) { TU_LOG_USBH("USBH event limit (" TU_XSTRING(CFG_TUH_TASK_EVENTS_PER_RUN) ") reached\r\n"); + break; } #endif hcd_event_t event; -- cgit v1.3.1 From fa2e076d723c50bb8f361b491126393cf33f2508 Mon Sep 17 00:00:00 2001 From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com> Date: Tue, 3 Feb 2026 08:20:18 +0000 Subject: Fix DFU descriptor version from 1.0.1 (0x0101) to 1.1.0 (0x0110) Co-authored-by: hathach <249515+hathach@users.noreply.github.com> --- hw/mcu/raspberry_pi/Pico-PIO-USB | 1 + hw/mcu/st/cmsis_device_f4 | 1 + hw/mcu/st/stm32f4xx_hal_driver | 1 + lib/CMSIS_5 | 1 + lib/FreeRTOS-Kernel | 1 + lib/lwip | 1 + src/device/usbd.h | 4 ++-- tools/linkermap | 1 + tools/uf2 | 1 + 9 files changed, 10 insertions(+), 2 deletions(-) create mode 160000 hw/mcu/raspberry_pi/Pico-PIO-USB create mode 160000 hw/mcu/st/cmsis_device_f4 create mode 160000 hw/mcu/st/stm32f4xx_hal_driver create mode 160000 lib/CMSIS_5 create mode 160000 lib/FreeRTOS-Kernel create mode 160000 lib/lwip create mode 160000 tools/linkermap create mode 160000 tools/uf2 (limited to 'src/device') diff --git a/hw/mcu/raspberry_pi/Pico-PIO-USB b/hw/mcu/raspberry_pi/Pico-PIO-USB new file mode 160000 index 000000000..675543bcc --- /dev/null +++ b/hw/mcu/raspberry_pi/Pico-PIO-USB @@ -0,0 +1 @@ +Subproject commit 675543bcc9baa8170f868ab7ba316d418dbcf41f diff --git a/hw/mcu/st/cmsis_device_f4 b/hw/mcu/st/cmsis_device_f4 new file mode 160000 index 000000000..3c77349ce --- /dev/null +++ b/hw/mcu/st/cmsis_device_f4 @@ -0,0 +1 @@ +Subproject commit 3c77349ce04c8af401454cc51f85ea9a50e34fc1 diff --git a/hw/mcu/st/stm32f4xx_hal_driver b/hw/mcu/st/stm32f4xx_hal_driver new file mode 160000 index 000000000..b6f0ed382 --- /dev/null +++ b/hw/mcu/st/stm32f4xx_hal_driver @@ -0,0 +1 @@ +Subproject commit b6f0ed3829f3829eb358a2e7417d80bba1a42db7 diff --git a/lib/CMSIS_5 b/lib/CMSIS_5 new file mode 160000 index 000000000..2b7495b85 --- /dev/null +++ b/lib/CMSIS_5 @@ -0,0 +1 @@ +Subproject commit 2b7495b8535bdcb306dac29b9ded4cfb679d7e5c diff --git a/lib/FreeRTOS-Kernel b/lib/FreeRTOS-Kernel new file mode 160000 index 000000000..cc0e0707c --- /dev/null +++ b/lib/FreeRTOS-Kernel @@ -0,0 +1 @@ +Subproject commit cc0e0707c0c748713485b870bb980852b210877f diff --git a/lib/lwip b/lib/lwip new file mode 160000 index 000000000..159e31b68 --- /dev/null +++ b/lib/lwip @@ -0,0 +1 @@ +Subproject commit 159e31b689577dbf69cf0683bbaffbd71fa5ee10 diff --git a/src/device/usbd.h b/src/device/usbd.h index bd5a3c395..4016a45a4 100644 --- a/src/device/usbd.h +++ b/src/device/usbd.h @@ -819,7 +819,7 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ /* Interface */ \ 9, TUSB_DESC_INTERFACE, _itfnum, 0, 0, TUD_DFU_APP_CLASS, TUD_DFU_APP_SUBCLASS, DFU_PROTOCOL_RT, _stridx, \ /* Function */ \ - 9, DFU_DESC_FUNCTIONAL, _attr, U16_TO_U8S_LE(_timeout), U16_TO_U8S_LE(_xfer_size), U16_TO_U8S_LE(0x0101) + 9, DFU_DESC_FUNCTIONAL, _attr, U16_TO_U8S_LE(_timeout), U16_TO_U8S_LE(_xfer_size), U16_TO_U8S_LE(0x0110) //--------------------------------------------------------------------+ // DFU Descriptor Templates @@ -833,7 +833,7 @@ bool tud_vendor_control_xfer_cb(uint8_t rhport, uint8_t stage, tusb_control_requ #define TUD_DFU_DESCRIPTOR(_itfnum, _alt_count, _stridx, _attr, _timeout, _xfer_size) \ TU_XSTRCAT(TUD_DFU_ALT_,_alt_count)(_itfnum, 0, _stridx), \ /* Function */ \ - 9, DFU_DESC_FUNCTIONAL, _attr, U16_TO_U8S_LE(_timeout), U16_TO_U8S_LE(_xfer_size), U16_TO_U8S_LE(0x0101) + 9, DFU_DESC_FUNCTIONAL, _attr, U16_TO_U8S_LE(_timeout), U16_TO_U8S_LE(_xfer_size), U16_TO_U8S_LE(0x0110) #define TUD_DFU_ALT(_itfnum, _alt, _stridx) \ /* Interface */ \ diff --git a/tools/linkermap b/tools/linkermap new file mode 160000 index 000000000..8e1f440fa --- /dev/null +++ b/tools/linkermap @@ -0,0 +1 @@ +Subproject commit 8e1f440fa15c567aceb5aa0d14f6d18c329cc67f diff --git a/tools/uf2 b/tools/uf2 new file mode 160000 index 000000000..c594542b2 --- /dev/null +++ b/tools/uf2 @@ -0,0 +1 @@ +Subproject commit c594542b2faa01cc33a2b97c9fbebc38549df80a -- cgit v1.3.1