diff options
| author | NIIBE Yutaka <gniibe@fsij.org> | 2015-07-28 15:09:43 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2015-07-28 15:09:43 +0900 |
| commit | 83486efd5f7857e539c79ed9c947cec854468240 (patch) | |
| tree | 2b9324b11a79fbf60e0707d4d6c63d6a3a046cb1 /example-cdc/usb_lld.h | |
| parent | bdaae5661d374d8bc7fe2a3244c10f535180bc2a (diff) | |
update USB driver
Diffstat (limited to 'example-cdc/usb_lld.h')
| -rw-r--r-- | example-cdc/usb_lld.h | 91 |
1 files changed, 37 insertions, 54 deletions
diff --git a/example-cdc/usb_lld.h b/example-cdc/usb_lld.h index 2c7a931..fd4bc08 100644 --- a/example-cdc/usb_lld.h +++ b/example-cdc/usb_lld.h @@ -55,15 +55,19 @@ enum USB_SUCCESS = 1, }; +struct control_info { + uint16_t value; + uint16_t index; + uint16_t len; +}; + void usb_cb_device_reset (void); -void usb_cb_ctrl_write_finish (uint8_t req, uint8_t req_no, - uint16_t value, uint16_t index, uint16_t len); -int usb_cb_setup (uint8_t req, uint8_t req_no, uint16_t value, - uint16_t index, uint16_t len); +int usb_cb_setup (uint8_t req, uint8_t req_no, struct control_info *detail); +int usb_cb_interface (uint8_t cmd, struct control_info *detail); int usb_cb_get_descriptor (uint8_t rcp, uint8_t desc_type, uint8_t desc_index, - uint16_t index); + struct control_info *detail); int usb_cb_handle_event (uint8_t event_type, uint16_t value); -int usb_cb_interface (uint8_t cmd, uint16_t interface, uint16_t value); +void usb_cb_ctrl_write_finish (uint8_t req, uint8_t req_no, uint16_t value); enum { USB_EVENT_ADDRESS, @@ -89,51 +93,30 @@ enum DEVICE_STATE CONFIGURED }; - -extern void usb_lld_init (uint8_t feature); - -extern void usb_lld_to_pmabuf (const void *src, uint16_t addr, size_t n); - -extern void usb_lld_from_pmabuf (void *dst, uint16_t addr, size_t n); - -extern void usb_lld_stall_tx (int ep_num); - -extern void usb_lld_stall_rx (int ep_num); - -extern int usb_lld_tx_data_len (int ep_num); - -extern void usb_lld_txcpy (const void *src, int ep_num, int offset, size_t len); - -extern void usb_lld_tx_enable (int ep_num, size_t len); - -extern void usb_lld_write (uint8_t ep_num, const void *buf, size_t len); - -extern void usb_lld_rx_enable (int ep_num); - -extern int usb_lld_rx_data_len (int ep_num); - -extern void usb_lld_rxcpy (uint8_t *dst, int ep_num, int offset, size_t len); - -extern void usb_lld_reset (void); - -extern void usb_lld_setup_endpoint (int ep_num, int ep_type, int ep_kind, - int ep_rx_addr, int ep_tx_addr, - int ep_rx_memory_size); - -extern void usb_lld_set_configuration (uint8_t config); - -extern uint8_t usb_lld_current_configuration (void); - -extern void usb_lld_set_feature (uint8_t feature); - -extern void usb_lld_set_data_to_send (const void *p, size_t len); - -extern inline void usb_lld_set_data_to_recv (void *p, size_t len) -{ - usb_lld_set_data_to_send ((const void *)p, len); -} - -extern void usb_lld_prepare_shutdown (void); -extern void usb_lld_shutdown (void); - -extern void usb_interrupt_handler (void); +void usb_lld_init (uint8_t feature); +void usb_lld_to_pmabuf (const void *src, uint16_t addr, size_t n); +void usb_lld_from_pmabuf (void *dst, uint16_t addr, size_t n); +void usb_lld_stall_tx (int ep_num); +void usb_lld_stall_rx (int ep_num); +int usb_lld_tx_data_len (int ep_num); +void usb_lld_txcpy (const void *src, int ep_num, int offset, size_t len); +void usb_lld_tx_enable (int ep_num, size_t len); +void usb_lld_write (uint8_t ep_num, const void *buf, size_t len); +int usb_lld_reply_request (const void *buf, size_t buflen, + struct control_info *ctrl); +void usb_lld_rx_enable (int ep_num); +int usb_lld_rx_data_len (int ep_num); +void usb_lld_rxcpy (uint8_t *dst, int ep_num, int offset, size_t len); +void usb_lld_reset (void); +void usb_lld_setup_endpoint (int ep_num, int ep_type, int ep_kind, + int ep_rx_addr, int ep_tx_addr, + int ep_rx_memory_size); +void usb_lld_set_configuration (uint8_t config); +uint8_t usb_lld_current_configuration (void); +void usb_lld_set_feature (uint8_t feature); +void usb_lld_set_data_to_recv (const void *p, size_t len); + +void usb_lld_prepare_shutdown (void); +void usb_lld_shutdown (void); + +void usb_interrupt_handler (void); |