From c006f3dbce7820bbdc2c1736ba0cb4a4e629f0b6 Mon Sep 17 00:00:00 2001 From: hathach Date: Wed, 1 May 2019 19:29:56 +0700 Subject: adding optional ep out for hid refactor usbd_open_edpt_pair --- src/class/cdc/cdc_device.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'src/class/cdc') diff --git a/src/class/cdc/cdc_device.c b/src/class/cdc/cdc_device.c index c194aacd8..5e0f4e3f7 100644 --- a/src/class/cdc/cdc_device.c +++ b/src/class/cdc/cdc_device.c @@ -289,14 +289,12 @@ bool cdcd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t (TUSB_CLASS_CDC_DATA == ((tusb_desc_interface_t const *) p_desc)->bInterfaceClass) ) { // next to endpoint descriptor - (*p_length) += tu_desc_len(p_desc); p_desc = tu_desc_next(p_desc); - // Open endpoint pair with usbd helper - tusb_desc_endpoint_t const *p_desc_ep = (tusb_desc_endpoint_t const *) p_desc; - TU_ASSERT( usbd_open_edpt_pair(rhport, p_desc_ep, TUSB_XFER_BULK, &p_cdc->ep_out, &p_cdc->ep_in) ); + // Open endpoint pair + TU_ASSERT( usbd_open_edpt_pair(rhport, p_desc, 2, TUSB_XFER_BULK, &p_cdc->ep_out, &p_cdc->ep_in) ); - (*p_length) += 2*sizeof(tusb_desc_endpoint_t); + (*p_length) += sizeof(tusb_desc_interface_t) + 2*sizeof(tusb_desc_endpoint_t); } // Prepare for incoming data -- cgit v1.3.1