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v1.0.3

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刘可亮
2024-01-27 08:47:24 +08:00
parent d3bd993b5f
commit 9f7ba67007
2345 changed files with 74421 additions and 76616 deletions
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67
packages/third-party/cherryusb/common/usb_hc.h vendored
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@@ -13,21 +13,8 @@ extern "C" {
#endif
typedef void (*usbh_complete_callback_t)(void *arg, int nbytes);
typedef void *usbh_pipe_t;
/**
* @brief USB Endpoint Configuration.
*
* Structure containing the USB endpoint configuration.
*/
struct usbh_endpoint_cfg {
struct usbh_hubport *hport;
uint8_t ep_addr; /* Endpoint addr with direction */
uint8_t ep_type; /* Endpoint type */
uint16_t ep_mps; /* Endpoint max packet size */
uint8_t ep_interval; /* Endpoint interval */
uint8_t mult; /* Endpoint additional transcation */
};
struct usbh_bus;
/**
* @brief USB Iso Configuration.
@@ -47,7 +34,10 @@ struct usbh_iso_frame_packet {
* Structure containing the USB Urb configuration.
*/
struct usbh_urb {
usbh_pipe_t pipe;
void *hcpriv;
struct usbh_hubport *hport;
struct usb_endpoint_descriptor *ep;
uint8_t data_toggle;
struct usb_setup_packet *setup;
uint8_t *transfer_buffer;
uint32_t transfer_buffer_length;
@@ -59,7 +49,11 @@ struct usbh_urb {
uint32_t start_frame;
usbh_complete_callback_t complete;
void *arg;
#if defined(__ICCARM__) || defined(__ICCRISCV__) || defined(__ICCRX__)
struct usbh_iso_frame_packet *iso_packet;
#else
struct usbh_iso_frame_packet iso_packet[0];
#endif
};
/**
@@ -67,14 +61,21 @@ struct usbh_urb {
*
* @return On success will return 0, and others indicate fail.
*/
int usb_hc_init(void);
int usb_hc_init(struct usbh_bus *bus);
/**
* @brief usb host controller hardware deinit.
*
* @return On success will return 0, and others indicate fail.
*/
int usb_hc_deinit(struct usbh_bus *bus);
/**
* @brief Get frame number.
*
* @return frame number.
*/
uint16_t usbh_get_frame_number(void);
uint16_t usbh_get_frame_number(struct usbh_bus *bus);
/**
* @brief control roothub.
*
@@ -82,35 +83,7 @@ uint16_t usbh_get_frame_number(void);
* @param buf buf for reading response or write data.
* @return On success will return 0, and others indicate fail.
*/
int usbh_roothub_control(struct usb_setup_packet *setup, uint8_t *buf);
/**
* @brief reconfig endpoint pipe.
*
* @param pipe A memory allocated for pipe.
* @param dev_addr device address.
* @param ep_mps endpoint max packet size.
* @param mult endpoint additional transcation
* @return On success will return 0, and others indicate fail.
*/
int usbh_ep_pipe_reconfigure(usbh_pipe_t pipe, uint8_t dev_addr, uint8_t ep_mps, uint8_t mult);
/**
* @brief Allocate pipe for endpoint
*
* @param pipe A memory location provided by the caller in which to save the allocated pipe.
* @param ep_cfg Describes the endpoint info to be allocated.
* @return On success will return 0, and others indicate fail.
*/
int usbh_pipe_alloc(usbh_pipe_t *pipe, const struct usbh_endpoint_cfg *ep_cfg);
/**
* @brief Free a pipe in which saves endpoint info.
*
* @param pipe A memory location provided by the caller in which to free the allocated endpoint info.
* @return On success will return 0, and others indicate fail.
*/
int usbh_pipe_free(usbh_pipe_t pipe);
int usbh_roothub_control(struct usbh_bus *bus, struct usb_setup_packet *setup, uint8_t *buf);
/**
* @brief Submit a usb transfer request to an endpoint.
@@ -126,7 +99,7 @@ int usbh_submit_urb(struct usbh_urb *urb);
/**
* @brief Cancel a transfer request.
*
* This function will call When calls usbh_submit_urb and return -ETIMEOUT or -ESHUTDOWN.
* This function will call When calls usbh_submit_urb and return -USB_ERR_TIMEOUT or -USB_ERR_SHUTDOWN.
*
* @param urb Usb request block.
* @return On success will return 0, and others indicate fail.