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/*
* Copyright (C) 2010, Imagis Technology Co. Ltd. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __IST30XXC_CMCS_H__
#define __IST30XXC_CMCS_H__
#define IST30XX_INTERNAL_CMCS_BIN (1)
#define CMCS_PARSING_DEBUG (0)
#define CMCS_RAMCODE_READ (0)
#define CMCS_FLAG_CM (1)
#define CMCS_FLAG_CM_SPEC (1 << 1)
#define CMCS_FLAG_CM_SLOPE0 (1 << 2)
#define CMCS_FLAG_CM_SLOPE1 (1 << 3)
#define CMCS_FLAG_CS (1 << 4)
#define CMCS_READY (0)
#define CMCS_NOT_READY (-1)
#define IST30XX_CMCS_MSG_VALID (0x8FAB0FAB)
#define IST30XX_CMCS_TIMEOUT (10000) // unit : msec
#define IST30XX_CMCS_CM ("CM")
#define IST30XX_CMCS_CS ("CS")
// CMCS addr
#define IST30XX_CMCS_CHECKSUM IST30XX_DA_ADDR(0x300B0100)
#define IST30XX_CMCS_CS_CHECKSUM IST30XX_DA_ADDR(0x300B0108)
#define IST30XX_CMCS_PATTERN IST30XX_DA_ADDR(0x300B0104)
#define ENABLE_CM_MODE(n) (n & 1)
#define ENABLE_CS_MODE(n) ((n >> 1) & 1)
#define IST30XX_CMCS_NAME "ist30xxc.cms"
#define IST30XX_CMCS_MAGIC "CMCS2TAG"
struct CMCS_SPEC_NODE {
u32 node_cnt;
u16 *buf_min;
u16 *buf_max;
};
struct CMCS_SPEC_TOTAL {
u16 screen_min;
u16 screen_max;
u16 gtx_min;
u16 gtx_max;
u16 key_min;
u16 key_max;
};
struct CMCS_ITEM_INFO {
char name[8];
u32 addr;
u32 size;
char data_type[2];
char spec_type[2];
};
typedef struct _CMCS_ITEM {
u32 cnt;
struct CMCS_ITEM_INFO *item;
} CMCS_ITEM;
struct CMCS_CMD_INFO {
u32 addr;
u32 value;
};
typedef struct _CMCS_CMD {
u32 cnt;
struct CMCS_CMD_INFO *cmd;
} CMCS_CMD;
union CMCS_SPEC_ITEM {
struct CMCS_SPEC_NODE spec_node;
struct CMCS_SPEC_TOTAL spec_total;
};
struct CMCS_SPEC_SLOPE {
char name[8];
s16 x_min;
s16 x_max;
s16 gtx_x_min;
s16 gtx_x_max;
s16 y_min;
s16 y_max;
s16 gtx_y_min;
s16 gtx_y_max;
s16 key_min;
s16 key_max;
};
struct CMCS_REG_INFO {
char name[8];
u32 addr;
u32 size;
};
typedef struct _CMCS_PARAM {
u32 cmcs_size_addr;
u32 cmcs_size;
u32 cm_sensor1_addr;
u32 cm_sensor1_size;
u32 cm_sensor2_addr;
u32 cm_sensor2_size;
u32 cm_sensor3_addr;
u32 cm_sensor3_size;
u32 cs_sensor1_addr;
u32 cs_sensor1_size;
u32 cs_sensor2_addr;
u32 cs_sensor2_size;
u32 cs_sensor3_addr;
u32 cs_sensor3_size;
u32 cmcs_chksum;
u32 cm_sensor_chksum;
u32 cs_sensor_chksum;
} CMCS_PARAM;
typedef struct _CMCS_BIN_INFO {
char magic1[8];
CMCS_ITEM items;
CMCS_CMD cmds;
struct CMCS_SPEC_SLOPE spec_slope;
struct CMCS_SPEC_TOTAL spec_cr;
CMCS_PARAM param;
union CMCS_SPEC_ITEM *spec_item;
u8 *buf_cmcs;
u32 *buf_sensor;
char magic2[8];
} CMCS_BIN_INFO;
typedef struct _CMCS_BUF {
s16 cm[IST30XX_NODE_TOTAL_NUM];
s16 spec_min[IST30XX_NODE_TOTAL_NUM];
s16 spec_max[IST30XX_NODE_TOTAL_NUM];
s16 slope0[IST30XX_NODE_TOTAL_NUM];
s16 slope1[IST30XX_NODE_TOTAL_NUM];
s16 cs[IST30XX_NODE_TOTAL_NUM];
} CMCS_BUF;
int check_tsp_type(struct ist30xx_data *data, int tx, int rx);
int ist30xx_get_cmcs_info(const u8 *buf, const u32 size);
int ist30xx_cmcs_test(struct ist30xx_data *data, const u8 *buf, int size);
int ist30xx_init_cmcs_sysfs(struct ist30xx_data *data);
#endif // __IST30XXC_CMCS_H__
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