diff options
| author | Andrew Leech <andrew.leech@planetinnovation.com.au> | 2024-07-26 10:03:32 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-09-26 17:45:16 +1000 |
| commit | a2475ee9de1f16def61f4c3f3fdd0751f07c654e (patch) | |
| tree | f16c57b985150e219aa79d92eb5117b3ad4a0f2d | |
| parent | 6381ad5d0c4c594dbb8feea3bebf6222fd78f3a1 (diff) | |
renesas-ra/usb: Use interrupt rather than polling for USB task.
Most ports using TinyUSB now schedule the USB tasks from the USB interrupt.
This commit updates the renesas-ra port to use this new pattern.
Signed-off-by: Andrew Leech <andrew@alelec.net>
| -rw-r--r-- | ports/renesas-ra/Makefile | 3 | ||||
| -rw-r--r-- | ports/renesas-ra/mpconfigport.h | 16 |
2 files changed, 3 insertions, 16 deletions
diff --git a/ports/renesas-ra/Makefile b/ports/renesas-ra/Makefile index 3a9abf724..dd70f56d7 100644 --- a/ports/renesas-ra/Makefile +++ b/ports/renesas-ra/Makefile @@ -157,6 +157,9 @@ LIBSTDCPP_FILE_NAME = "$(shell $(CXX) $(CXXFLAGS) -print-file-name=libstdc++.a)" LDFLAGS += -L"$(shell dirname $(LIBSTDCPP_FILE_NAME))" endif +# Hook tinyusb USB interrupt if used to service usb task. +LDFLAGS += --wrap=dcd_event_handler + # Options for mpy-cross MPY_CROSS_FLAGS += -march=armv7m diff --git a/ports/renesas-ra/mpconfigport.h b/ports/renesas-ra/mpconfigport.h index a23a2c106..307dac24c 100644 --- a/ports/renesas-ra/mpconfigport.h +++ b/ports/renesas-ra/mpconfigport.h @@ -250,25 +250,10 @@ typedef unsigned int mp_uint_t; // must be pointer size typedef long mp_off_t; -#if MICROPY_HW_ENABLE_USBDEV -#define MICROPY_HW_USBDEV_TASK_HOOK extern void mp_usbd_task(void); mp_usbd_task(); -#define MICROPY_VM_HOOK_COUNT (10) -#define MICROPY_VM_HOOK_INIT static uint vm_hook_divisor = MICROPY_VM_HOOK_COUNT; -#define MICROPY_VM_HOOK_POLL if (--vm_hook_divisor == 0) { \ - vm_hook_divisor = MICROPY_VM_HOOK_COUNT; \ - MICROPY_HW_USBDEV_TASK_HOOK \ -} -#define MICROPY_VM_HOOK_LOOP MICROPY_VM_HOOK_POLL -#define MICROPY_VM_HOOK_RETURN MICROPY_VM_HOOK_POLL -#else -#define MICROPY_HW_USBDEV_TASK_HOOK -#endif - #if MICROPY_PY_THREAD #define MICROPY_EVENT_POLL_HOOK \ do { \ extern void mp_handle_pending(bool); \ - MICROPY_HW_USBDEV_TASK_HOOK \ mp_handle_pending(true); \ if (pyb_thread_enabled) { \ MP_THREAD_GIL_EXIT(); \ @@ -284,7 +269,6 @@ typedef long mp_off_t; #define MICROPY_EVENT_POLL_HOOK \ do { \ extern void mp_handle_pending(bool); \ - MICROPY_HW_USBDEV_TASK_HOOK \ mp_handle_pending(true); \ __WFI(); \ } while (0); |