misc: Import NXP PN553 driver
* Sony package version: 52.1.A.0.532 Change-Id: I893b5c6baaa0cbfc505024c361f0234769fe6a91 Signed-off-by: Sorayukii <sorayukii69@gmail.com>
This commit is contained in:
Olivier Karasangabo
Sorayukii
parent
01ca5c5a9b
commit
ca20b4220d
4 changed files with 1882 additions and 0 deletions
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@ -851,6 +851,15 @@ config MEMORY_STATE_TIME
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help
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Memory time statistics exported to /sys/kernel/memory_state_time
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config NFC_PN553_DEVICES
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tristate "Nxp pn553 NCI protocol driver (I2C) devices"
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default n
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---help---
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You'll have to say Y if your computer contains an I2C device that
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you want to use under Linux.
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You can say N here if you don't have any SPI connected to your computer.
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config QPNP_MISC
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tristate "QPNP Misc Peripheral"
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depends on MFD_SPMI_PMIC
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@ -67,6 +67,8 @@ obj-$(CONFIG_TUSB1064_XR_MISC) += tusb1064.o
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obj-$(CONFIG_VXR200_XR_MISC) += vxr7200.o
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obj-$(CONFIG_NFC_PN553_DEVICES) += pn553.o
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obj-$(CONFIG_LDO_VIBRATOR) += ldo_vibrator.o
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obj-$(CONFIG_SIM_DETECT) += sim_detect.o
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1701
drivers/misc/pn553.c
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1701
drivers/misc/pn553.c
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File diff suppressed because it is too large
Load diff
170
drivers/misc/pn553.h
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170
drivers/misc/pn553.h
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@ -0,0 +1,170 @@
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/*
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* Copyright (C) 2010 Trusted Logic S.A.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/******************************************************************************
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*
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* The original Work has been changed by NXP Semiconductors.
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*
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* Copyright (C) 2013-2014 NXP Semiconductors
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* *
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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******************************************************************************/
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#ifndef _PN553_H_
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#define _PN553_H_
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#define PN544_MAGIC 0xE9
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/*
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* PN544 power control via ioctl
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* PN544_SET_PWR(0): power off
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* PN544_SET_PWR(1): power on
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* PN544_SET_PWR(2): reset and power on with firmware download enabled
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*/
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#define PN544_SET_PWR _IOW(PN544_MAGIC, 0x01, long)
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/*
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* SPI Request NFCC to enable p61 power, only in param
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* Only for SPI
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* level 1 = Enable power
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* level 0 = Disable power
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*/
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#define P61_SET_SPI_PWR _IOW(PN544_MAGIC, 0x02, long)
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/* SPI or DWP can call this ioctl to get the current
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* power state of P61
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*
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*/
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#define P61_GET_PWR_STATUS _IOR(PN544_MAGIC, 0x03, long)
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/* DWP side this ioctl will be called
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* level 1 = Wired access is enabled/ongoing
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* level 0 = Wired access is disalbed/stopped
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*/
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#define P61_SET_WIRED_ACCESS _IOW(PN544_MAGIC, 0x04, long)
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/*
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NFC Init will call the ioctl to register the PID with the i2c driver
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*/
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#define P544_SET_NFC_SERVICE_PID _IOW(PN544_MAGIC, 0x05, long)
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/*
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NFC and SPI will call the ioctl to get the i2c/spi bus access
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*/
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#define P544_GET_ESE_ACCESS _IOW(PN544_MAGIC, 0x06, long)
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/*
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NFC and SPI will call the ioctl to update the power scheme
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*/
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#define P544_SET_POWER_SCHEME _IOW(PN544_MAGIC, 0x07, long)
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/*
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NFC will call the ioctl to release the svdd protection
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*/
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#define P544_REL_SVDD_WAIT _IOW(PN544_MAGIC, 0x08, long)
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/* SPI or DWP can call this ioctl to get the current
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* power state of P61
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*
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*/
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#define PN544_SET_DWNLD_STATUS _IOW(PN544_MAGIC, 0x09, long)
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/*
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NFC will call the ioctl to release the dwp on/off protection
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*/
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#define P544_REL_DWPONOFF_WAIT _IOW(PN544_MAGIC, 0x0A, long)
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/*
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NFC will call the ioctl to start Secure Timer
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*/
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#define P544_SECURE_TIMER_SESSION _IOW(PN544_MAGIC, 0x0B, long)
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#define MAX_ESE_ACCESS_TIME_OUT_MS 200 /*100 milliseconds*/
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typedef enum p61_access_state{
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P61_STATE_INVALID = 0x0000,
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P61_STATE_IDLE = 0x0100, /* p61 is free to use */
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P61_STATE_WIRED = 0x0200, /* p61 is being accessed by DWP (NFCC)*/
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P61_STATE_SPI = 0x0400, /* P61 is being accessed by SPI */
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P61_STATE_DWNLD = 0x0800, /* NFCC fw download is in progress */
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P61_STATE_SPI_PRIO = 0x1000, /*Start of p61 access by SPI on priority*/
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P61_STATE_SPI_PRIO_END = 0x2000, /*End of p61 access by SPI on priority*/
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P61_STATE_SPI_END = 0x4000,
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P61_STATE_JCP_DWNLD = 0x8000,/* JCOP downlad in progress */
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P61_STATE_SECURE_MODE = 0x100000, /* secure mode state*/
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P61_STATE_SPI_SVDD_SYNC_START = 0x0001, /*ESE_VDD Low req by SPI*/
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P61_STATE_SPI_SVDD_SYNC_END = 0x0002, /*ESE_VDD is Low by SPI*/
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P61_STATE_DWP_SVDD_SYNC_START = 0x0004, /*ESE_VDD Low req by Nfc*/
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P61_STATE_DWP_SVDD_SYNC_END = 0x0008, /*ESE_VDD is Low by Nfc*/
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P61_STATE_SPI_FAILED = 0x0010 /*SPI open/close failed*/
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}p61_access_state_t;
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typedef enum chip_type_pwr_scheme{
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PN67T_PWR_SCHEME = 0x01,
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PN80T_LEGACY_PWR_SCHEME,
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PN80T_EXT_PMU_SCHEME,
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}chip_pwr_scheme_t;
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typedef enum {
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STATUS_FAILED = -1,
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STATUS_SUCCESS = (0x0000),
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} STATUS;
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typedef enum jcop_dwnld_state{
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JCP_DWNLD_IDLE = P61_STATE_JCP_DWNLD, /* jcop dwnld is ongoing*/
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JCP_DWNLD_INIT=0x8010, /* jcop dwonload init state*/
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JCP_DWNLD_START=0x8020, /* download started */
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JCP_SPI_DWNLD_COMPLETE=0x8040, /* jcop download complete in spi interface*/
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JCP_DWP_DWNLD_COMPLETE=0x8080, /* jcop download complete */
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} jcop_dwnld_state_t;
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struct pn544_i2c_platform_data {
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unsigned int irq_gpio;
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unsigned int ven_gpio;
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unsigned int firm_gpio;
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unsigned int ese_pwr_gpio; /* gpio to give power to p61, only TEE should use this */
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unsigned int iso_rst_gpio; /* gpio used for ISO hard reset P73*/
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};
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struct hw_type_info {
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/*
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* Response of get_version_cmd will be stored in data
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* byte structure :
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* byte 0-1 : Header
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* byte 2 : Status
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* byte 3 : Hardware Version
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* byte 4 : ROM code
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* byte 5 : 0x00 constant
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* byte 6-7 : Protected data version
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* byte 8-9 : Trim data version
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* byte 10-11 : FW version
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* byte 12-13 : CRC
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* */
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char data[20];
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int len;
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};
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#endif
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