From 4897d6d62291d499221a2462c35a04caea3d93f8 Mon Sep 17 00:00:00 2001 From: chenzhihong007 <109498998+chenzhihong007@users.noreply.github.com> Date: Wed, 23 Apr 2025 09:43:52 +0800 Subject: [PATCH] port: hpmicro: update isr processing (#304) - update isr processing Signed-off-by: Zhihong Chen --- port/hpm/usb_dc_hpm.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/port/hpm/usb_dc_hpm.c b/port/hpm/usb_dc_hpm.c index b663fd9a..3eb2511b 100644 --- a/port/hpm/usb_dc_hpm.c +++ b/port/hpm/usb_dc_hpm.c @@ -307,17 +307,10 @@ void USBD_IRQHandler(uint8_t busid) if (int_status & intr_usb) { uint32_t const edpt_complete = usb_device_get_edpt_complete_status(handle); - usb_device_clear_edpt_complete_status(handle, edpt_complete); - uint32_t edpt_setup_status = usb_device_get_setup_status(handle); - - if (edpt_setup_status) { - /*------------- Set up Received -------------*/ - usb_device_clear_setup_status(handle, edpt_setup_status); - dcd_qhd_t *qhd0 = usb_device_qhd_get(handle, 0); - usbd_event_ep0_setup_complete_handler(busid, (uint8_t *)&qhd0->setup_request); - } + uint32_t const edpt_setup_status = usb_device_get_setup_status(handle); if (edpt_complete) { + usb_device_clear_edpt_complete_status(handle, edpt_complete); for (uint8_t ep_idx = 0; ep_idx < USB_SOS_DCD_MAX_QHD_COUNT; ep_idx++) { if (edpt_complete & (1 << ep_idx2bit(ep_idx))) { transfer_len = 0; @@ -355,6 +348,13 @@ void USBD_IRQHandler(uint8_t busid) } } } + + if (edpt_setup_status) { + /*------------- Set up Received -------------*/ + usb_device_clear_setup_status(handle, edpt_setup_status); + dcd_qhd_t *qhd0 = usb_device_qhd_get(handle, 0); + usbd_event_ep0_setup_complete_handler(busid, (uint8_t *)&qhd0->setup_request); + } } }