Atmel Software Framework

QT2160.h File Reference

Header file for the AT42QT2160 device.

Copyright (c) 2014-2015 Atmel Corporation. All rights reserved.

Data Structures

struct  qt_setup_block
 Definitions for AT42QT2160 setup block. More...
 
struct  qt_status
 Structure for QT2160 device-status, include: More...
 

Macros

#define QT_GENERAL_STATUS_CC   (1u << 1)
 
#define QT_GENERAL_STATUS_CYCLE_OVER_RUN   (1u << 6)
 
#define QT_GENERAL_STATUS_RESET   (1u << 8)
 
#define QT_GENERAL_STATUS_SDET   (1u << 0)
 
#define QT_KEY_AKS_GROUP_1   1
 
#define QT_KEY_AKS_GROUP_2   2
 
#define QT_KEY_AKS_GROUP_3   3
 
#define QT_KEY_AKS_GROUP_NONE   0
 
#define QT_SLIDER_RESOLUTION_2_BIT   6
 
#define QT_SLIDER_RESOLUTION_3_BIT   5
 
#define QT_SLIDER_RESOLUTION_4_BIT   4
 
#define QT_SLIDER_RESOLUTION_5_BIT   3
 
#define QT_SLIDER_RESOLUTION_6_BIT   2
 
#define QT_SLIDER_RESOLUTION_7_BIT   1
 
#define QT_SLIDER_RESOLUTION_8_BIT   0
 
#define QT_DEVICE_ID   0x11
 AT42QT2160 Chip ID. More...
 
#define QT_SETUPS_BLOCK_ADDR   12
 Start address of QT device setup block. More...
 
enum  qt_reg_map {
  QT_REG_CHIP_ID = 0,
  QT_REG_CODE_VERSION,
  QT_REG_GENERAL_STATUS,
  QT_REG_KEY_STATUS_1,
  QT_REG_KEY_STATUS_2,
  QT_REG_SLIDER_POSITION,
  QT_REG_GPIO_READ,
  QT_REG_CALIBRATE = 10,
  QT_REG_RESET,
  QT_REG_LP_MODE,
  QT_REG_BREP,
  QT_REG_NEG_DRIFT_COMP = 15,
  QT_REG_POS_DRIFT_COMP,
  QT_REG_DI_LIMIT,
  QT_REG_NEG_RECAL_DELAY,
  QT_REG_DRIFT_HOLD_TIME,
  QT_REG_SLIDER_CONTROL,
  QT_REG_SLIDER_OPTIONS,
  QT_REG_KEY0_AKS_GRP,
  QT_REG_KEY1_AKS_GRP,
  QT_REG_KEY2_AKS_GRP,
  QT_REG_KEY3_AKS_GRP,
  QT_REG_KEY4_AKS_GRP,
  QT_REG_KEY5_AKS_GRP,
  QT_REG_KEY6_AKS_GRP,
  QT_REG_KEY7_AKS_GRP,
  QT_REG_KEY8_AKS_GRP,
  QT_REG_KEY9_AKS_GRP,
  QT_REG_KEY10_AKS_GRP,
  QT_REG_KEY11_AKS_GRP,
  QT_REG_KEY12_AKS_GRP,
  QT_REG_KEY13_AKS_GRP,
  QT_REG_KEY14_AKS_GRP,
  QT_REG_KEY15_AKS_GRP,
  QT_REG_KEY0_NTHR,
  QT_REG_KEY1_NTHR,
  QT_REG_KEY2_NTHR,
  QT_REG_KEY3_NTHR,
  QT_REG_KEY4_NTHR,
  QT_REG_KEY5_NTHR,
  QT_REG_KEY6_NTHR,
  QT_REG_KEY7_NTHR,
  QT_REG_KEY8_NTHR,
  QT_REG_KEY9_NTHR,
  QT_REG_KEY10_NTHR,
  QT_REG_KEY11_NTHR,
  QT_REG_KEY12_NTHR,
  QT_REG_KEY13_NTHR,
  QT_REG_KEY14_NTHR,
  QT_REG_KEY15_NTHR,
  QT_REG_KEY0_BL,
  QT_REG_KEY1_BL,
  QT_REG_KEY2_BL,
  QT_REG_KEY3_BL,
  QT_REG_KEY4_BL,
  QT_REG_KEY5_BL,
  QT_REG_KEY6_BL,
  QT_REG_KEY7_BL,
  QT_REG_KEY8_BL,
  QT_REG_KEY9_BL,
  QT_REG_KEY10_BL,
  QT_REG_KEY11_BL,
  QT_REG_KEY12_BL,
  QT_REG_KEY13_BL,
  QT_REG_KEY14_BL,
  QT_REG_KEY15_BL,
  QT_REG_GPO_DRIVE,
  QT_REG_GPIO_DRIVE,
  QT_REG_GPIO_DIR = 73,
  QT_REG_GPO_PWM,
  QT_REG_GPIO_PWM,
  QT_REG_PWM_LEVEL,
  QT_REG_GPIO_WAKE,
  QT_REG_COMM_CHG_KEYS_1,
  QT_REG_COMM_CHG_KEYS_2,
  QT_REG_KEY0_SIGNAL = 100,
  QT_REG_KEY1_SIGNAL = 102,
  QT_REG_KEY2_SIGNAL = 104,
  QT_REG_KEY3_SIGNAL = 106,
  QT_REG_KEY4_SIGNAL = 108,
  QT_REG_KEY5_SIGNAL = 110,
  QT_REG_KEY6_SIGNAL = 112,
  QT_REG_KEY7_SIGNAL = 114,
  QT_REG_KEY8_SIGNAL = 116,
  QT_REG_KEY9_SIGNAL = 118,
  QT_REG_KEY10_SIGNAL = 120,
  QT_REG_KEY11_SIGNAL = 122,
  QT_REG_KEY12_SIGNAL = 124,
  QT_REG_KEY13_SIGNAL = 126,
  QT_REG_KEY14_SIGNAL = 128,
  QT_REG_KEY15_SIGNAL = 130,
  QT_REG_KEY0_REFERENCE = 132,
  QT_REG_KEY1_REFERENCE = 134,
  QT_REG_KEY2_REFERENCE = 136,
  QT_REG_KEY3_REFERENCE = 138,
  QT_REG_KEY4_REFERENCE = 140,
  QT_REG_KEY5_REFERENCE = 142,
  QT_REG_KEY6_REFERENCE = 144,
  QT_REG_KEY7_REFERENCE = 146,
  QT_REG_KEY8_REFERENCE = 148,
  QT_REG_KEY9_REFERENCE = 150,
  QT_REG_KEY10_REFERENCE = 152,
  QT_REG_KEY11_REFERENCE = 154,
  QT_REG_KEY12_REFERENCE = 156,
  QT_REG_KEY13_REFERENCE = 158,
  QT_REG_KEY14_REFERENCE = 160,
  QT_REG_KEY15_REFERENCE = 162
}
 Definitions for AT42QT2160 registers map. More...
 

#define QT_GENERAL_STATUS_CC   (1u << 1)
#define QT_GENERAL_STATUS_CYCLE_OVER_RUN   (1u << 6)
#define QT_GENERAL_STATUS_RESET   (1u << 8)
#define QT_GENERAL_STATUS_SDET   (1u << 0)
#define QT_KEY_AKS_GROUP_1   1
#define QT_KEY_AKS_GROUP_2   2
#define QT_KEY_AKS_GROUP_3   3
#define QT_KEY_AKS_GROUP_NONE   0
#define QT_SLIDER_RESOLUTION_2_BIT   6
#define QT_SLIDER_RESOLUTION_3_BIT   5
#define QT_SLIDER_RESOLUTION_4_BIT   4
#define QT_SLIDER_RESOLUTION_5_BIT   3
#define QT_SLIDER_RESOLUTION_6_BIT   2
#define QT_SLIDER_RESOLUTION_7_BIT   1
#define QT_SLIDER_RESOLUTION_8_BIT   0