diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/portable/wch/dcd_ch32_usbhs.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/portable/wch/dcd_ch32_usbhs.c b/src/portable/wch/dcd_ch32_usbhs.c index 1f1c0b876..68e2179e9 100644 --- a/src/portable/wch/dcd_ch32_usbhs.c +++ b/src/portable/wch/dcd_ch32_usbhs.c @@ -135,6 +135,16 @@ 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 +342,10 @@ 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); |