diff options
Diffstat (limited to 'ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h')
| -rw-r--r-- | ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h b/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h new file mode 100644 index 000000000..96617b107 --- /dev/null +++ b/ports/stm32/usbdev/class/inc/usbd_cdc_msc_hid.h @@ -0,0 +1,122 @@ +#ifndef _USB_CDC_MSC_CORE_H_ +#define _USB_CDC_MSC_CORE_H_ + +#include "usbd_cdc_msc_hid0.h" +#include "usbd_msc_bot.h" +#include "usbd_msc_scsi.h" +#include "usbd_ioreq.h" + +// CDC, MSC and HID packet sizes +#define CDC_DATA_FS_MAX_PACKET_SIZE (64) // endpoint IN & OUT packet size +#define MSC_MEDIA_PACKET (2048) // was 8192; how low can it go whilst still working? +#define HID_DATA_FS_MAX_PACKET_SIZE (64) // endpoint IN & OUT packet size + +// Need to define here for BOT and SCSI layers +#define MSC_IN_EP (0x81) +#define MSC_OUT_EP (0x01) + +// Need to define here for usbd_cdc_interface.c (it needs CDC_IN_EP) +#define CDC_IN_EP (0x83) +#define CDC_OUT_EP (0x03) +#define CDC_CMD_EP (0x82) + +typedef struct { + uint32_t bitrate; + uint8_t format; + uint8_t paritytype; + uint8_t datatype; +} USBD_CDC_LineCodingTypeDef; + +typedef struct _USBD_CDC_Itf { + int8_t (* Init) (USBD_HandleTypeDef *pdev); + int8_t (* DeInit) (void); + int8_t (* Control) (uint8_t, uint8_t * , uint16_t); + int8_t (* Receive) (USBD_HandleTypeDef *pdev, uint8_t *, uint32_t *); +} USBD_CDC_ItfTypeDef; + +typedef struct { + uint32_t data[CDC_DATA_FS_MAX_PACKET_SIZE/4]; /* Force 32bits alignment */ + uint8_t CmdOpCode; + uint8_t CmdLength; + uint8_t *RxBuffer; + uint8_t *TxBuffer; + uint32_t RxLength; + uint32_t TxLength; + + __IO uint32_t TxState; + __IO uint32_t RxState; +} USBD_CDC_HandleTypeDef; + +typedef struct _USBD_HID_Itf { + int8_t (* Init) (USBD_HandleTypeDef *pdev); + int8_t (* Receive)(USBD_HandleTypeDef *pdev, uint8_t *, uint32_t); +} USBD_HID_ItfTypeDef; + +typedef struct _USBD_STORAGE { + int8_t (* Init) (uint8_t lun); + int8_t (* GetCapacity) (uint8_t lun, uint32_t *block_num, uint16_t *block_size); + int8_t (* IsReady) (uint8_t lun); + int8_t (* IsWriteProtected) (uint8_t lun); + int8_t (* StartStopUnit)(uint8_t lun, uint8_t started); + int8_t (* PreventAllowMediumRemoval)(uint8_t lun, uint8_t param0); + int8_t (* Read) (uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len); + int8_t (* Write)(uint8_t lun, uint8_t *buf, uint32_t blk_addr, uint16_t blk_len); + int8_t (* GetMaxLun)(void); + int8_t *pInquiry; +} USBD_StorageTypeDef; + +typedef struct { + uint32_t max_lun; + uint32_t interface; + uint8_t bot_state; + uint8_t bot_status; + uint16_t bot_data_length; + uint8_t bot_data[MSC_MEDIA_PACKET]; + USBD_MSC_BOT_CBWTypeDef cbw; + USBD_MSC_BOT_CSWTypeDef csw; + + USBD_SCSI_SenseTypeDef scsi_sense [SENSE_LIST_DEEPTH]; + uint8_t scsi_sense_head; + uint8_t scsi_sense_tail; + + uint16_t scsi_blk_size; + uint32_t scsi_blk_nbr; + + uint32_t scsi_blk_addr_in_blks; + uint32_t scsi_blk_len; +} USBD_MSC_BOT_HandleTypeDef; + +#define USBD_HID_MOUSE_MAX_PACKET (4) +#define USBD_HID_MOUSE_REPORT_DESC_SIZE (74) + +extern const uint8_t USBD_HID_MOUSE_ReportDesc[USBD_HID_MOUSE_REPORT_DESC_SIZE]; + +#define USBD_HID_KEYBOARD_MAX_PACKET (8) +#define USBD_HID_KEYBOARD_REPORT_DESC_SIZE (63) + +extern const uint8_t USBD_HID_KEYBOARD_ReportDesc[USBD_HID_KEYBOARD_REPORT_DESC_SIZE]; + +extern USBD_ClassTypeDef USBD_CDC_MSC_HID; + +// returns 0 on success, -1 on failure +int USBD_SelectMode(uint32_t mode, USBD_HID_ModeInfoTypeDef *hid_info); +// returns the current usb mode +uint8_t USBD_GetMode(); + +uint8_t USBD_CDC_RegisterInterface (USBD_HandleTypeDef *pdev, USBD_CDC_ItfTypeDef *fops); +uint8_t USBD_CDC_SetTxBuffer (USBD_HandleTypeDef *pdev, uint8_t *pbuff, uint16_t length); +uint8_t USBD_CDC_SetRxBuffer (USBD_HandleTypeDef *pdev, uint8_t *pbuff); +uint8_t USBD_CDC_ReceivePacket (USBD_HandleTypeDef *pdev); +uint8_t USBD_CDC_TransmitPacket (USBD_HandleTypeDef *pdev); + +uint8_t USBD_MSC_RegisterStorage(USBD_HandleTypeDef *pdev, USBD_StorageTypeDef *fops); + +uint8_t USBD_HID_RegisterInterface(USBD_HandleTypeDef *pdev, USBD_HID_ItfTypeDef *fops); +uint8_t USBD_HID_SetRxBuffer(USBD_HandleTypeDef *pdev, uint8_t *pbuff); +uint8_t USBD_HID_ReceivePacket(USBD_HandleTypeDef *pdev); +int USBD_HID_CanSendReport(USBD_HandleTypeDef *pdev); +uint8_t USBD_HID_SendReport(USBD_HandleTypeDef *pdev, uint8_t *report, uint16_t len); +uint8_t USBD_HID_SetNAK(USBD_HandleTypeDef *pdev); +uint8_t USBD_HID_ClearNAK(USBD_HandleTypeDef *pdev); + +#endif // _USB_CDC_MSC_CORE_H_ |