diff options
Diffstat (limited to 'src/device')
| -rw-r--r-- | src/device/usbd.c | 13 | ||||
| -rw-r--r-- | src/device/usbd.h | 33 |
2 files changed, 46 insertions, 0 deletions
diff --git a/src/device/usbd.c b/src/device/usbd.c index 90edc3dde..2edcf79f3 100644 --- a/src/device/usbd.c +++ b/src/device/usbd.c @@ -220,6 +220,19 @@ static usbd_class_driver_t const _usbd_driver[] = .sof = NULL }, #endif + + #if CFG_TUD_NCM + { + DRIVER_NAME("NCM") + .init = ncmd_init, + .reset = ncmd_reset, + .open = ncmd_open, + .control_request = ncmd_control_request, + .control_complete = ncmd_control_complete, + .xfer_cb = ncmd_xfer_cb, + .sof = NULL + }, + #endif }; enum { BUILTIN_DRIVER_COUNT = TU_ARRAY_SIZE(_usbd_driver) }; diff --git a/src/device/usbd.h b/src/device/usbd.h index 0a446fdc2..45caa7871 100644 --- a/src/device/usbd.h +++ b/src/device/usbd.h @@ -671,6 +671,39 @@ TU_ATTR_WEAK bool tud_vendor_control_complete_cb(uint8_t rhport, tusb_control_re TUD_BTH_PRI_ITF(_itfnum, _stridx, _ep_evt, _ep_evt_size, _ep_evt_interval, _ep_in, _ep_out, _ep_size) \ TUD_BTH_ISO_ITFS(_itfnum + 1, _ep_in + 1, _ep_out + 1, __VA_ARGS__) + +//------------- CDC-NCM -------------// + +// Length of template descriptor +#define TUD_CDC_NCM_DESC_LEN (8+9+5+5+13+6+7+9+9+7+7) + +// CDC-ECM Descriptor Template +// Interface number, description string index, MAC address string index, EP notification address and size, EP data address (out, in), and size, max segment size. +#define TUD_CDC_NCM_DESCRIPTOR(_itfnum, _desc_stridx, _mac_stridx, _ep_notif, _ep_notif_size, _epout, _epin, _epsize, _maxsegmentsize) \ + /* Interface Association */\ + 8, TUSB_DESC_INTERFACE_ASSOCIATION, _itfnum, 2, TUSB_CLASS_CDC, CDC_COMM_SUBCLASS_NETWORK_CONTROL_MODEL, 0, 0,\ + /* CDC Control Interface */\ + 9, TUSB_DESC_INTERFACE, _itfnum, 0, 1, TUSB_CLASS_CDC, CDC_COMM_SUBCLASS_NETWORK_CONTROL_MODEL, 0, _desc_stridx,\ + /* CDC-NCM Header */\ + 5, TUSB_DESC_CS_INTERFACE, CDC_FUNC_DESC_HEADER, U16_TO_U8S_LE(0x0110),\ + /* CDC-NCM Union */\ + 5, TUSB_DESC_CS_INTERFACE, CDC_FUNC_DESC_UNION, _itfnum, (uint8_t)((_itfnum) + 1),\ + /* CDC-ECM Functional Descriptor */\ + 13, TUSB_DESC_CS_INTERFACE, CDC_FUNC_DESC_ETHERNET_NETWORKING, _mac_stridx, 0, 0, 0, 0, U16_TO_U8S_LE(_maxsegmentsize), U16_TO_U8S_LE(0), 0, \ + /* CDC-ECM Functional Descriptor */\ + 6, TUSB_DESC_CS_INTERFACE, CDC_FUNC_DESC_NCM, U16_TO_U8S_LE(0x0100), 0, \ + /* Endpoint Notification */\ + 7, TUSB_DESC_ENDPOINT, _ep_notif, TUSB_XFER_INTERRUPT, U16_TO_U8S_LE(_ep_notif_size), 1,\ + /* CDC Data Interface (default inactive) */\ + 9, TUSB_DESC_INTERFACE, (uint8_t)((_itfnum)+1), 0, 0, TUSB_CLASS_CDC_DATA, 0, 1, 0,\ + /* CDC Data Interface (alternative active) */\ + 9, TUSB_DESC_INTERFACE, (uint8_t)((_itfnum)+1), 1, 2, TUSB_CLASS_CDC_DATA, 0, 1, 0,\ + /* Endpoint In */\ + 7, TUSB_DESC_ENDPOINT, _epin, TUSB_XFER_BULK, U16_TO_U8S_LE(_epsize), 0,\ + /* Endpoint Out */\ + 7, TUSB_DESC_ENDPOINT, _epout, TUSB_XFER_BULK, U16_TO_U8S_LE(_epsize), 0 + + #ifdef __cplusplus } #endif |