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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
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138
sdk/include/dev/usb/usb11_v0/hgusb11_v0_dev_api.h Normal file
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#ifndef _HG_USB11_V0_DEV_H
#define _HG_USB11_V0_DEV_H
#ifdef __cplusplus
extern "C" {
#endif
#include "hal/usb_device.h"
enum hgusb11_device_flags {
HGUSB11_DEVICE_FLAGS_OPENED = BIT(0),
HGUSB11_DEVICE_FLAGS_READY = BIT(1),
HGUSB11_DEVICE_FLAGS_SUSPEND = BIT(2),
HGUSB11_DEVICE_FLAGS_DMA_MODE = BIT(3),
HGUSB11_DEVICE_FLAGS_SOFT_SUBPACKAGE = BIT(4),
};
/* USB通信控制块：USB Device Requests */
struct _usb_device_requests {
uint8 bmrequesttype;
uint8 brequest;
uint16 wvalue;
uint16 windex;
uint16 wlength;
};
/* USB EP0控制块：状态机 */
enum _usb_ep0_state {
USB_EP0_STATE_SETUP,
USB_EP0_STATE_OUT,
USB_EP0_STATE_IN,
USB_EP0_STATE_LAST_IN,
USB_EP0_STATE_LAST_OUT,
USB_EP0_STATE_STATUS_IN,
USB_EP0_STATE_STATUS_OUT,
USB_EP0_STATE_STALL,
};
/* USB EP0控制块 */
struct _usb_ep0_ctrl {
enum _usb_ep0_state ep0_state;
//本次要发送包的地址、总长度
uint8 *p_ep0_ptk2send;
uint32 ep0_ptk2send_size;
//偏移量和计数
uint32 ep0_ptk_counter;
uint32 ep0_buf_offset;
//单次发送包的最大长度
uint32 ep0_oneptk_max_size;
uint8 ep0_buf[1024] __attribute__((aligned(4))); //针对iso传输接收非word对齐的数据dma写入的情况 fix:修改64为1024
};
struct usb11_ep_trx_ctrl {
uint32 addr;
uint32 total_bytes;
uint32 max_packet_size;
uint32 cur_addr;
uint32 cur_counter;
uint32 last_counter;
};
union __comm_state{
uint32 comm;
struct {
uint32 dev_open : 1,
dev_host_mode : 1,
dev_device_mode : 1,
reserve : 29;
} comm_bits;
};
typedef union __comm_state hgusb11_dev_v0_comm;
struct hgusb11_dev {
struct usb_device dev;
void *usb_hw;
usbdev_irq_hdl irq_hdl;
uint32 irq_data;
uint8 ep_irq_num;
uint8 dma_irq_num;
/* common areas */
union __comm_state comm_dat;
/* Pointer of common areas */
void *p_comm;
/*
* USB EP0的控制块
*/
struct _usb_ep0_ctrl ep0_ctrl;
struct os_event trx_lock;
struct os_event trx_done;
struct usb11_ep_trx_ctrl ep_trans_ctrl[4];
struct usb11_ep_trx_ctrl ep_recevice_ctrl[4];
//状态位
uint32 flags;
};
int32 hgusb11_v0_dev_ep_set_stall(struct usb_device *p_usb_d, uint8 address);
int32 hgusb11_v0_dev_ep_clear_stall(struct usb_device *p_usb_d, uint8 address);
int32 hgusb11_v0_dev_set_address(struct usb_device *p_usb_d, uint8 address);
int32 hgusb11_v0_dev_set_config(struct usb_device *p_usb_d, uint8 address);
int32 hgusb11_v0_dev_ep_enable(struct usb_device *p_usb_d, uint8 ep, uint16 max_pkt_size, uint8 attributes);
int32 hgusb11_v0_dev_ep_disable(struct usb_device *p_usb_d, uint8 ep);
int32 hgusb11_v0_dev_ep_read(struct usb_device *p_usb_d, uint8 address, void *buffer);
int32 hgusb11_v0_dev_ep_read_prepare(struct usb_device *p_usb_d, uint8 address, void *buffer, uint32 size);
int32 hgusb11_v0_dev_read(struct usb_device *p_usb_d, uint8 ep, uint8 *buff, uint32 len, uint8 sync);
int32 hgusb11_v0_dev_ep_write(struct usb_device *p_usb_d, uint8 address, void *buffer, uint32 size);
int32 hgusb11_v0_dev_write(struct usb_device *p_usb_d, uint8 ep, uint8 *buff, uint32 len, uint8 sync);
int32 hgusb11_v0_dev_ep0_send_status(struct usb_device *p_usb_d);
int32 hgusb11_v0_dev_attach(uint32 dev_id, struct hgusb11_dev *p_dev);
int32 hgusb11_v0_dev_close(struct usb_device *p_usb_d);
#ifdef __cplusplus
}
#endif
#endif /* _HG_USB11_V0_DEV_H */

96
sdk/include/dev/usb/usb11_v0/hgusb11_v0_host_api.h Normal file
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#ifndef _HG_USB11_V0_HOST_H
#define _HG_USB11_V0_HOST_H
#include "typesdef.h"
#include "list.h"
#include "errno.h"
#include "dev.h"
#include "osal/irq.h"
#include "osal/string.h"
#include "osal/semaphore.h"
#include "osal/mutex.h"
#include "osal/event.h"
#include "hal/usb_device.h"
#include "dev/usb/usb11_v0/hgusb11_v0_dev_api.h"
#ifdef __cplusplus
extern "C" {
#endif
#define USB11_CORE_HOST_EP_RX 0
#define USB11_CORE_HOST_EP_TX 1
#define USB11_CORE_HOST_EP0_TIMEOUT 18000
#define USB11_EP_ATTR_CONTROL 0x00
#define USB11_EP_ATTR_ISOC 0x01
#define USB11_EP_ATTR_BULK 0x02
#define USB11_EP_ATTR_INT 0x03
#define USB11_EP_ATTR_TYPE_MASK 0x03
#define USB11_DIR_OUT 0
#define USB11_DIR_IN 0x80
enum hgusb11_host_flags {
HGUSB11_HOST_FLAGS_OPENED = BIT(0),
HGUSB11_HOST_FLAGS_READY = BIT(1),
HGUSB11_HOST_FLAGS_SUSPEND = BIT(2),
HGUSB11_HOST_FLAGS_DMA_MODE = BIT(3),
HGUSB11_HOST_FLAGS_SOFT_SUBPACKAGE = BIT(4),
};
enum hgusb11_host_speed_det {
HGUSB11_HOST_NONE = 0,
HGUSB11_HOST_FS,
HGUSB11_HOST_LS,
};
struct hgusb11_host {
struct usb_device dev;
void *usb_hw;
usbdev_irq_hdl irq_hdl;
uint32 irq_data;
uint8 ep_irq_num;
uint8 dma_irq_num;
/*
* USB EP0的控制块
*/
struct _usb_ep0_ctrl ep0_ctrl;
/* Pointer of common areas */
void * p_comm;
struct os_event trx_lock;
struct os_event trx_done;
struct usb11_ep_trx_ctrl ep_trans_ctrl[4];
struct usb11_ep_trx_ctrl ep_recevice_ctrl[4];
//状态位
uint32 flags;
};
int32 hgusb11_v0_host_dev_speed_detect();
int32 hgusb11_v0_host_set_address(uint8 addr);
int32 hgusb11_v0_host_reset();
int32 hgusb11_v0_host_is_ep_crc_err(uint8 ep_num);
int32 hgusb11_v0_host_is_rx_stall(uint8 ep_num, uint8 ep_type);
int32 hgusb11_v0_host_is_xact_err(uint8 ep_num, uint8 ep_type);
int32 hgusb11_v0_host_is_nak_timeout(uint8 ep_num, uint8 ep_type);
void hgusb11_v0_host_clear_data_toggle(uint8 ep_num, uint8 ep_type);
void hgusb11_v0_host_reset_ep_rxcsr(uint8 ep_num);
void hgusb11_v0_host_reset_ep_txcsr(uint8 ep_num);
int32 hgusb11_v0_host_ep_get_rx_dma_len(uint8 ep_num);
int32 hgusb11_v0_host_ep0_tx_kick(struct usb_device *p_usb_d, uint8 setup_pkt, uint8 *buf, uint32 len);
int32 hgusb11_v0_host_ep0_rx_kick(struct usb_device *p_usb_d, uint8* buf, uint32 len);
int32 hgusb11_v0_host_ep_init(struct usb_device *p_usb_d, uint8 tx_or_rx, uint8 ep_num, uint8 ep_addr, uint8 ep_type, uint32 max_pktsize);
int32 hgusb11_v0_host_set_ep_interval(uint8 tx_or_rx, uint8 ep_num, uint32 interval);
int32 hgusb11_v0_host_ep_rx_kick(struct usb_device *p_usb_d, uint8 ep_num, uint8 *buf, uint32 len);
int32 hgusb11_v0_host_ep_tx_kick(struct usb_device *p_usb_d, uint8 ep_num, uint8 *buf, uint32 len, uint8 setup_pkt);
int32 hgusb11_v0_host_ep_abort(struct usb_device *p_usb_d, uint8 tx_or_rx, uint8 ep_num);
int32 hgusb11_v0_host_attch(uint32 dev_id, struct hgusb11_host *p_dev);
#ifdef __cplusplus
}
#endif
#endif