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38 #include "drv_digital_in.h"
39 #include "drv_i2c_master.h"
51 #define PROXFUSION_MAP_MIKROBUS( cfg, mikrobus ) \
52 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
53 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
54 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
61 #define PROXFUSION_OK 0
62 #define PROXFUSION_ERROR -1
69 #define PROXFUSION_REG_PR_NUMBER 0x00
70 #define PROXFUSION_REG_SW_NUMBER 0x01
71 #define PROXFUSION_REG_HW_NUMBER 0x02
78 #define PROXFUSION_PR_OK 0x41
79 #define PROXFUSION_SW_IQS620_OK 0x04
80 #define PROXFUSION_SW_IQS620A_OK 0x08
81 #define PROXFUSION_HW_OK 0x82
88 #define PROXFUSION_FREG_SYSTEM 0x10
89 #define PROXFUSION_FREG_GLOBAL_EVENTS 0x11
90 #define PROXFUSION_FREG_UI 0x12
91 #define PROXFUSION_FREG_SAR_HYSTERESIS_UI 0x13
92 #define PROXFUSION_FREG_HALL_EFFECT_UI 0x16
99 #define PROXFUSION_REG_CH_0_LSB 0x20
100 #define PROXFUSION_REG_CH_0_MSB 0x21
101 #define PROXFUSION_REG_CH_1_LSB 0x22
102 #define PROXFUSION_REG_CH_1_MSB 0x23
103 #define PROXFUSION_REG_CH_2_LSB 0x24
104 #define PROXFUSION_REG_CH_2_MSB 0x25
105 #define PROXFUSION_REG_CH_3_LSB 0x26
106 #define PROXFUSION_REG_CH_3_MSB 0x27
107 #define PROXFUSION_REG_CH_4_LSB 0x28
108 #define PROXFUSION_REG_CH_4_MSB 0x29
109 #define PROXFUSION_REG_CH_5_LSB 0x2A
110 #define PROXFUSION_REG_CH_5_MSB 0x2B
117 #define PROXFUSION_REG_LTA_CH_0_LSB 0x30
118 #define PROXFUSION_REG_LTA_CH_0_MSB 0x31
119 #define PROXFUSION_REG_LTA_CH_1_LSB 0x32
120 #define PROXFUSION_REG_LTA_CH_1_MSB 0x33
121 #define PROXFUSION_REG_LTA_CH_2_LSB 0x34
122 #define PROXFUSION_REG_LTA_CH_2_MSB 0x35
129 #define PROXFUSION_REG_SETTINGS_0_0 0x40
130 #define PROXFUSION_REG_SETTINGS_0_1 0x41
131 #define PROXFUSION_REG_SETTINGS_0_2 0x42
132 #define PROXFUSION_REG_SETTINGS_1_0 0x43
133 #define PROXFUSION_REG_SETTINGS_1_1 0x44
134 #define PROXFUSION_REG_SETTINGS_1_2 0x45
135 #define PROXFUSION_REG_SETTINGS_2_0 0x46
136 #define PROXFUSION_REG_SETTINGS_2_1 0x47
137 #define PROXFUSION_REG_SETTINGS_2_2 0x48
138 #define PROXFUSION_REG_SETTINGS_3_0 0x49
139 #define PROXFUSION_REG_SETTINGS_3_1 0x4A
140 #define PROXFUSION_REG_SETTINGS_3_2 0x4B
147 #define PROXFUSION_REG_SETTINGS_4 0x50
148 #define PROXFUSION_REG_SETTINGS_5 0x51
149 #define PROXFUSION_REG_COMPENSATION_CH_0 0x52
150 #define PROXFUSION_REG_COMPENSATION_CH_1 0x53
151 #define PROXFUSION_REG_COMPENSATION_CH_2 0x54
152 #define PROXFUSION_REG_MULTIPLIERS_CH_0 0x55
153 #define PROXFUSION_REG_MULTIPLIERS_CH_1 0x56
154 #define PROXFUSION_REG_MULTIPLIERS_CH_2 0x57
161 #define PROXFUSION_REG_PROX_CH_0 0x60
162 #define PROXFUSION_REG_TOUCH_CH_0 0x61
163 #define PROXFUSION_REG_PROX_CH_1 0x62
164 #define PROXFUSION_REG_TOUCH_CH_1 0x63
165 #define PROXFUSION_REG_PROX_CH_2 0x64
166 #define PROXFUSION_REG_TOUCH_CH_2 0x65
167 #define PROXFUSION_REG_UI_HALY_TIME 0x66
174 #define PROXFUSION_REG_SAR_SETTINGS_CH0 0x70
175 #define PROXFUSION_REG_SAR_SETTINGS_CH1 0x71
176 #define PROXFUSION_REG_QRD_THRESHOLD 0x72
177 #define PROXFUSION_REG_FILTER_HALT_THRESHOLD 0x73
178 #define PROXFUSION_REG_PROX_THRESHOLD 0x74
185 #define PROXFUSION_REG_HYS_UI_SETTINGS 0x80
186 #define PROXFUSION_REG_HYS_FILTER_THRESHOLD 0x81
187 #define PROXFUSION_REG_HYS_PROX_THRESHOLD 0x82
188 #define PROXFUSION_REG_HYS_TOUCH_THRESHOLD 0x83
195 #define PROXFUSION_REG_HALL_SETTINGS_0 0x90
196 #define PROXFUSION_REG_HALL_SETTINGS_1 0x91
197 #define PROXFUSION_REG_HALL_COMPENSATION_4_5 0x92
198 #define PROXFUSION_REG_HALL_MULTIPLIERS_4_5 0x93
205 #define PROXFUSION_REG_HALL_SWITCH_UI 0xA0
206 #define PROXFUSION_REG_HALL_SWITCH_PROX 0xA1
207 #define PROXFUSION_REG_HALL_SWITCH_TOUCH 0xA2
214 #define PROXFUSION_REG_I2C_SETTINGS 0xDA
221 #define PROXFUSION_SYSTEM_RESET ( 0x02 << 6 )
222 #define PROXFUSION_SYSTEM_ATI_RESET ( 0x02 )
223 #define PROXFUSION_EVENT_MODE_0 ( 0x00 << 5 )
224 #define PROXFUSION_EVENT_MODE_1 ( 0x01 << 5 )
225 #define PROXFUSION_CLOCK_16MHz ( 0x00 << 4 )
226 #define PROXFUSION_CLOCK_4MHz ( 0x01 << 4 )
227 #define PROXFUSION_ATI_DESABLED ( 0x00 << 3 )
228 #define PROXFUSION_ATI_ENABLED ( 0x01 << 3 )
229 #define PROXFUSION_ATI_BAND_1_8 ( 0x00 << 3 )
230 #define PROXFUSION_ATI_BAND_1_16 ( 0x01 << 3 )
237 #define PROXFUSION_MASK_SAR_ACTIVE 0x80
238 #define PROXFUSION_MASK_PMU_EVENT 0x40
239 #define PROXFUSION_MASK_SYS_EVENT 0x20
240 #define PROXFUSION_MASK_TEMP_EVENT 0x10
241 #define PROXFUSION_MASK_HYSTERESIS_EVENT 0x08
242 #define PROXFUSION_MASK_HALL_EVENT 0x04
243 #define PROXFUSION_MASK_SAR_EVENT 0x02
244 #define PROXFUSION_MASK_PROX_SENSE_EVENT 0x01
251 #define PROXFUSION_SLAVE_ADDRESS 0x44
438 #endif // _PROXFUSION_H_
err_t proxfusion_init(proxfusion_t *ctx, proxfusion_cfg_t *cfg)
Initialization function.
pin_name_t scl
Definition: proxfusion.h:283
uint8_t slave_address
Definition: proxfusion.h:273
void proxfusion_cfg_setup(proxfusion_cfg_t *cfg)
Config Object Initialization function.
pin_name_t int_pin
Definition: proxfusion.h:287
err_t proxfusion_generic_read(proxfusion_t *ctx, uint8_t reg, uint8_t *data_buffer, uint8_t len)
Generic read function.
digital_in_t int_pin
Definition: proxfusion.h:267
uint32_t i2c_speed
Definition: proxfusion.h:290
uint8_t proxfusion_get_touch(proxfusion_t *ctx)
Touch event.
uint8_t i2c_address
Definition: proxfusion.h:291
err_t proxfusion_default_cfg(proxfusion_t *ctx)
Click Default Configuration function.
Click configuration structure definition.
Definition: proxfusion.h:281
i2c_master_t i2c
Definition: proxfusion.h:270
err_t proxfusion_generic_write(proxfusion_t *ctx, uint8_t reg, uint8_t *data_buffer, uint8_t len)
Generic write function.
err_t proxfusion_set_system_reg(proxfusion_t *ctx, uint8_t cfg)
Sets system register.
pin_name_t sda
Definition: proxfusion.h:284
Click ctx object definition.
Definition: proxfusion.h:265
err_t proxfusion_set_event_reg(proxfusion_t *ctx, uint8_t cfg)
Selecting events.