src/jtag/drivers/versaloon/versaloon_internal.h

   1 /***************************************************************************
   2  *   Copyright (C) 2009 - 2010 by Simon Qian <SimonQian@SimonQian.com>     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  16  ***************************************************************************/
  17
  18 #ifndef OPENOCD_JTAG_DRIVERS_VERSALOON_VERSALOON_INTERNAL_H
  19 #define OPENOCD_JTAG_DRIVERS_VERSALOON_VERSALOON_INTERNAL_H
  20
  21 #define VERSALOON_PRODUCTSTRING_INDEX   2
  22 #define VERSALOON_SERIALSTRING_INDEX    3
  23
  24 #define VERSALOON_PRODUCTSTRING                 "Versaloon"
  25
  26 #define VERSALOON_VID                                   0x0483
  27 #define VERSALOON_PID                                   0xA038
  28 #define VERSALOON_INP                                   0x82
  29 #define VERSALOON_OUTP                                  0x03
  30 #define VERSALOON_IFACE                                 0x00
  31
  32 #define VERSALOON_FULL                                  1
  33 #define VERSALOON_MINI                                  2
  34 #define VERSALOON_NANO                                  3
  35
  36 #define VERSALOON_TIMEOUT                               5000
  37 #define VERSALOON_TIMEOUT_LONG                  60000
  38
  39 /* USB Commands */
  40 /* Common Commands */
  41 #define VERSALOON_COMMON_CMD_START              0x00
  42 #define VERSALOON_COMMON_CMD_END                0x0F
  43
  44 #define VERSALOON_GET_INFO                              0x00
  45 #define VERSALOON_GET_TVCC                              0x01
  46 #define VERSALOON_GET_HARDWARE                  0x02
  47 #define VERSALOON_GET_OFFLINE_SIZE              0x08
  48 #define VERSALOON_ERASE_OFFLINE_DATA    0x09
  49 #define VERSALOON_WRITE_OFFLINE_DATA    0x0A
  50 #define VERSALOON_GET_OFFLINE_CHECKSUM  0x0B
  51 #define VERSALOON_FW_UPDATE                             0x0F
  52 #define VERSALOON_FW_UPDATE_KEY                 0xAA
  53
  54 /* MCU Command */
  55 #define VERSALOON_MCU_CMD_START                 0x10
  56 #define VERSALOON_MCU_CMD_END                   0x1F
  57
  58 /* USB_TO_XXX Command */
  59 #define VERSALOON_USB_TO_XXX_CMD_START  0x20
  60 #define VERSALOON_USB_TO_XXX_CMD_END    0x7F
  61
  62 /* VSLLink Command */
  63 #define VERSALOON_VSLLINK_CMD_START             0x80
  64 #define VERSALOON_VSLLINK_CMD_END               0xFF
  65
  66 /* Mass-product */
  67 #define MP_OK                                                   0x00
  68 #define MP_FAIL                                                 0x01
  69
  70 #define MP_ISSP                                                 0x11
  71
  72 /* pending struct */
  73 #define VERSALOON_MAX_PENDING_NUMBER    4096
  74 typedef RESULT(*versaloon_callback_t)(void *, uint8_t *, uint8_t *);
  75 struct versaloon_want_pos_t {
  76         uint16_t offset;
  77         uint16_t size;
  78         uint8_t *buff;
  79         struct versaloon_want_pos_t *next;
  80 };
  81 struct versaloon_pending_t {
  82         uint8_t type;
  83         uint8_t cmd;
  84         uint16_t want_data_pos;
  85         uint16_t want_data_size;
  86         uint16_t actual_data_size;
  87         uint8_t *data_buffer;
  88         uint8_t collect;
  89         uint32_t id;
  90         struct versaloon_want_pos_t *pos;
  91         void *extra_data;
  92         versaloon_callback_t callback;
  93 };
  94 extern struct versaloon_pending_t \
  95         versaloon_pending[VERSALOON_MAX_PENDING_NUMBER];
  96 extern uint16_t versaloon_pending_idx;
  97 void versaloon_set_pending_id(uint32_t id);
  98 void versaloon_set_callback(versaloon_callback_t callback);
  99 void versaloon_set_extra_data(void *p);
 100 RESULT versaloon_add_want_pos(uint16_t offset, uint16_t size, uint8_t *buff);
 101 RESULT versaloon_add_pending(uint8_t type, uint8_t cmd, uint16_t actual_szie,
 102                 uint16_t want_pos, uint16_t want_size, uint8_t *buffer, uint8_t collect);
 103 void versaloon_free_want_pos(void);
 104
 105 RESULT versaloon_send_command(uint16_t out_len, uint16_t *inlen);
 106 extern uint8_t *versaloon_buf;
 107 extern uint8_t *versaloon_cmd_buf;
 108 extern uint16_t versaloon_buf_size;
 109
 110 #endif /* OPENOCD_JTAG_DRIVERS_VERSALOON_VERSALOON_INTERNAL_H */