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/* SPDX-License-Identifier: GPL-2.0-or-later */
/***************************************************************************
* Copyright (C) 2009 - 2010 by Simon Qian <SimonQian@SimonQian.com> *
***************************************************************************/
#ifndef OPENOCD_JTAG_DRIVERS_VERSALOON_VERSALOON_INTERNAL_H
#define OPENOCD_JTAG_DRIVERS_VERSALOON_VERSALOON_INTERNAL_H
#define VERSALOON_PRODUCTSTRING_INDEX 2
#define VERSALOON_SERIALSTRING_INDEX 3
#define VERSALOON_PRODUCTSTRING "Versaloon"
#define VERSALOON_VID 0x0483
#define VERSALOON_PID 0xA038
#define VERSALOON_INP 0x82
#define VERSALOON_OUTP 0x03
#define VERSALOON_IFACE 0x00
#define VERSALOON_FULL 1
#define VERSALOON_MINI 2
#define VERSALOON_NANO 3
#define VERSALOON_TIMEOUT 5000
#define VERSALOON_TIMEOUT_LONG 60000
/* USB Commands */
/* Common Commands */
#define VERSALOON_COMMON_CMD_START 0x00
#define VERSALOON_COMMON_CMD_END 0x0F
#define VERSALOON_GET_INFO 0x00
#define VERSALOON_GET_TVCC 0x01
#define VERSALOON_GET_HARDWARE 0x02
#define VERSALOON_GET_OFFLINE_SIZE 0x08
#define VERSALOON_ERASE_OFFLINE_DATA 0x09
#define VERSALOON_WRITE_OFFLINE_DATA 0x0A
#define VERSALOON_GET_OFFLINE_CHECKSUM 0x0B
#define VERSALOON_FW_UPDATE 0x0F
#define VERSALOON_FW_UPDATE_KEY 0xAA
/* MCU Command */
#define VERSALOON_MCU_CMD_START 0x10
#define VERSALOON_MCU_CMD_END 0x1F
/* USB_TO_XXX Command */
#define VERSALOON_USB_TO_XXX_CMD_START 0x20
#define VERSALOON_USB_TO_XXX_CMD_END 0x7F
/* VSLLink Command */
#define VERSALOON_VSLLINK_CMD_START 0x80
#define VERSALOON_VSLLINK_CMD_END 0xFF
/* Mass-product */
#define MP_OK 0x00
#define MP_FAIL 0x01
#define MP_ISSP 0x11
/* pending struct */
#define VERSALOON_MAX_PENDING_NUMBER 4096
typedef RESULT(*versaloon_callback_t)(void *, uint8_t *, uint8_t *);
struct versaloon_want_pos_t {
uint16_t offset;
uint16_t size;
uint8_t *buff;
struct versaloon_want_pos_t *next;
};
struct versaloon_pending_t {
uint8_t type;
uint8_t cmd;
uint16_t want_data_pos;
uint16_t want_data_size;
uint16_t actual_data_size;
uint8_t *data_buffer;
uint8_t collect;
uint32_t id;
struct versaloon_want_pos_t *pos;
void *extra_data;
versaloon_callback_t callback;
};
extern struct versaloon_pending_t
versaloon_pending[VERSALOON_MAX_PENDING_NUMBER];
extern uint16_t versaloon_pending_idx;
void versaloon_set_pending_id(uint32_t id);
void versaloon_set_callback(versaloon_callback_t callback);
void versaloon_set_extra_data(void *p);
RESULT versaloon_add_want_pos(uint16_t offset, uint16_t size, uint8_t *buff);
RESULT versaloon_add_pending(uint8_t type, uint8_t cmd, uint16_t actual_szie,
uint16_t want_pos, uint16_t want_size, uint8_t *buffer, uint8_t collect);
void versaloon_free_want_pos(void);
RESULT versaloon_send_command(uint16_t out_len, uint16_t *inlen);
extern uint8_t *versaloon_buf;
extern uint8_t *versaloon_cmd_buf;
extern uint16_t versaloon_buf_size;
#endif /* OPENOCD_JTAG_DRIVERS_VERSALOON_VERSALOON_INTERNAL_H */