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add usbh_classdriver.h

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This commit is contained in:
hathach
2021-06-10 16:48:20 +07:00
parent 3c4ab6bd8a
commit 13cb016042
9 changed files with 89 additions and 52 deletions
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43
src/host/usbh.h
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@@ -40,27 +40,6 @@
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
typedef enum tusb_interface_status_{
TUSB_INTERFACE_STATUS_READY = 0,
TUSB_INTERFACE_STATUS_BUSY,
TUSB_INTERFACE_STATUS_COMPLETE,
TUSB_INTERFACE_STATUS_ERROR,
TUSB_INTERFACE_STATUS_INVALID_PARA
} tusb_interface_status_t;
typedef struct {
#if CFG_TUSB_DEBUG >= 2
char const* name;
#endif
uint8_t class_code;
void (* const init )(void);
bool (* const open )(uint8_t rhport, uint8_t dev_addr, tusb_desc_interface_t const * itf_desc, uint16_t* outlen);
bool (* const set_config )(uint8_t dev_addr, uint8_t itf_num);
bool (* const xfer_cb )(uint8_t dev_addr, uint8_t ep_addr, xfer_result_t result, uint32_t xferred_bytes);
void (* const close )(uint8_t dev_addr);
} usbh_class_driver_t;
typedef bool (*tuh_control_complete_cb_t)(uint8_t dev_addr, tusb_control_request_t const * request, xfer_result_t result);
@@ -101,30 +80,12 @@ bool tuh_control_xfer (uint8_t dev_addr, tusb_control_request_t const* request,
//--------------------------------------------------------------------+
//TU_ATTR_WEAK uint8_t tuh_attach_cb (tusb_desc_device_t const *desc_device);
/** Callback invoked when device is mounted (configured) */
// Invoked when device is mounted (configured)
TU_ATTR_WEAK void tuh_mount_cb (uint8_t dev_addr);
/** Callback invoked when device is unmounted (bus reset/unplugged) */
/// Invoked when device is unmounted (bus reset/unplugged)
TU_ATTR_WEAK void tuh_umount_cb(uint8_t dev_addr);
//--------------------------------------------------------------------+
// CLASS-USBH & INTERNAL API
// TODO move to usbh_pvt.h
//--------------------------------------------------------------------+
bool usbh_edpt_open(uint8_t rhport, uint8_t dev_addr, tusb_desc_endpoint_t const * ep_desc);
bool usbh_edpt_xfer(uint8_t dev_addr, uint8_t ep_addr, uint8_t * buffer, uint16_t total_bytes);
// Claim an endpoint before submitting a transfer.
// If caller does not make any transfer, it must release endpoint for others.
bool usbh_edpt_claim(uint8_t dev_addr, uint8_t ep_addr);
void usbh_driver_set_config_complete(uint8_t dev_addr, uint8_t itf_num);
uint8_t usbh_get_rhport(uint8_t dev_addr);
uint8_t* usbh_get_enum_buf(void);
#ifdef __cplusplus
}
#endif