diff options
Diffstat (limited to 'ports/stm32/usb.c')
| -rw-r--r-- | ports/stm32/usb.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ports/stm32/usb.c b/ports/stm32/usb.c index c9c22d5d2..ace090f80 100644 --- a/ports/stm32/usb.c +++ b/ports/stm32/usb.c @@ -309,6 +309,18 @@ STATIC mp_obj_t pyb_usb_mode(size_t n_args, const mp_obj_t *pos_args, mp_map_t * } mode = USBD_MODE_CDC2_MSC; #endif + #if MICROPY_HW_USB_CDC_NUM >= 3 + } else if (strcmp(mode_str, "3xVCP") == 0) { + if (args[2].u_int == -1) { + pid = USBD_PID_CDC3; + } + mode = USBD_MODE_CDC3; + } else if (strcmp(mode_str, "3xVCP+MSC") == 0) { + if (args[2].u_int == -1) { + pid = USBD_PID_CDC3_MSC; + } + mode = USBD_MODE_CDC3_MSC; + #endif } else if (strcmp(mode_str, "CDC+HID") == 0 || strcmp(mode_str, "VCP+HID") == 0) { if (args[2].u_int == -1) { pid = USBD_PID_CDC_HID; @@ -386,6 +398,9 @@ const pyb_usb_vcp_obj_t pyb_usb_vcp_obj[MICROPY_HW_USB_CDC_NUM] = { #if MICROPY_HW_USB_CDC_NUM >= 2 {{&pyb_usb_vcp_type}, &usb_device.usbd_cdc_itf[1]}, #endif + #if MICROPY_HW_USB_CDC_NUM >= 3 + {{&pyb_usb_vcp_type}, &usb_device.usbd_cdc_itf[2]}, + #endif }; STATIC void pyb_usb_vcp_init0(void) { |