From 08cd5c3270e79ed2e63c8941c13c84027a5c003e Mon Sep 17 00:00:00 2001 From: HiFiPhile Date: Sat, 23 May 2026 17:45:16 +0200 Subject: dcd/ch32fs: clear INT flag after processing Signed-off-by: HiFiPhile --- src/portable/wch/dcd_ch32_usbfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/portable/wch/dcd_ch32_usbfs.c b/src/portable/wch/dcd_ch32_usbfs.c index 37677276c..4ecaf129e 100644 --- a/src/portable/wch/dcd_ch32_usbfs.c +++ b/src/portable/wch/dcd_ch32_usbfs.c @@ -183,7 +183,6 @@ void dcd_int_handler(uint8_t rhport) { uint8_t ep = USBFS_INT_ST_MASK_UIS_ENDP(USBOTG_FS->INT_ST); uint8_t token = USBFS_INT_ST_MASK_UIS_TOKEN(USBOTG_FS->INT_ST); uint16_t rx_len = USBOTG_FS->RX_LEN; - USBOTG_FS->INT_FG = USBFS_INT_FG_TRANSFER; switch (token) { case PID_OUT: { @@ -207,6 +206,7 @@ void dcd_int_handler(uint8_t rhport) { break; } + USBOTG_FS->INT_FG = USBFS_INT_FG_TRANSFER; } else if (status & USBFS_INT_FG_BUS_RST) { data.ep0_tog = true; data.xfer[0][TUSB_DIR_OUT].max_size = 64; -- cgit v1.3.1