From d0bff6fd3ec9fc133032dea84732451d93d202b4 Mon Sep 17 00:00:00 2001 From: Xelus22 Date: Tue, 25 Jul 2023 23:53:55 +1000 Subject: [PATCH] initial add SOF supporpt to CH32V307 USB HS --- src/portable/wch/ch32v307/dcd_usbhs.c | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/src/portable/wch/ch32v307/dcd_usbhs.c b/src/portable/wch/ch32v307/dcd_usbhs.c index 3ad011cffd..843643ef73 100644 --- a/src/portable/wch/ch32v307/dcd_usbhs.c +++ b/src/portable/wch/ch32v307/dcd_usbhs.c @@ -135,6 +135,19 @@ void dcd_remote_wakeup(uint8_t rhport) (void) rhport; } +void dcd_sof_enable(uint8_t rhport, bool en) +{ + (void) rhport; + if (en) + { + USBHSD->INT_EN |= USBHS_SOF_ACT_EN; + } + else + { + USBHSD->INT_EN &= ~(USBHS_SOF_ACT_EN); + } +} + void dcd_edpt0_status_complete(uint8_t rhport, tusb_control_request_t const *request) { (void)rhport; @@ -332,7 +345,9 @@ void dcd_int_handler(uint8_t rhport) { xfer_ctl_t *xfer = XFER_CTL_BASE(end_num, tu_edpt_dir(endp)); - if (rx_token == PID_OUT) { + if (rx_token == PID_SOF) { + dcd_event_sof(rhport, USBHSD->FRAME_NO, true); + } else if (rx_token == PID_OUT) { uint16_t rx_len = USBHSD->RX_LEN; receive_packet(xfer, rx_len);