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35 #include "mikrosdk_version.h"
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_i2c_master.h"
48 #include "drv_spi_master.h"
71 #define SMOKE2_REG_STATUS 0x00
72 #define SMOKE2_REG_INT_MASK 0x01
73 #define SMOKE2_REG_GPIO_DRV 0x02
74 #define SMOKE2_REG_BG_STATUS 0x04
75 #define SMOKE2_REG_FIFO_THR 0x06
76 #define SMOKE2_REG_DEVID 0x08
77 #define SMOKE2_REG_I2CS_ID 0x09
78 #define SMOKE2_REG_CLK_RATIO 0x0A
79 #define SMOKE2_REG_GPIO_CTRL 0x0B
80 #define SMOKE2_REG_SLAVE_ADDR_KEY 0x0D
81 #define SMOKE2_REG_SW_RESET 0x0F
82 #define SMOKE2_REG_MODE 0x10
83 #define SMOKE2_REG_SLOT_EN 0x11
84 #define SMOKE2_REG_FSAMPLE 0x12
85 #define SMOKE2_REG_PD_LED_SELECT 0x14
86 #define SMOKE2_REG_NUM_AVG 0x15
87 #define SMOKE2_REG_BIG_MEAS_A 0x16
88 #define SMOKE2_REG_INT_SEQ_A 0x17
89 #define SMOKE2_REG_SLOTA_CH1_OFFSET 0x18
90 #define SMOKE2_REG_SLOTA_CH2_OFFSET 0x19
91 #define SMOKE2_REG_SLOTA_CH3_OFFSET 0x1A
92 #define SMOKE2_REG_SLOTA_CH4_OFFSET 0x1B
93 #define SMOKE2_REG_BIG_MEAS_B 0x1C
94 #define SMOKE2_REG_INT_SEQ_B 0x1D
95 #define SMOKE2_REG_SLOTB_CH1_OFFSET 0x1E
96 #define SMOKE2_REG_SLOTB_CH2_OFFSET 0x1F
97 #define SMOKE2_REG_SLOTB_CH3_OFFSET 0x20
98 #define SMOKE2_REG_SLOTB_CH4_OFFSET 0x21
99 #define SMOKE2_REG_ILED3_COARSE 0x22
100 #define SMOKE2_REG_ILED1_COARSE 0x23
101 #define SMOKE2_REG_ILED2_COARSE 0x24
102 #define SMOKE2_REG_ILED_FINE 0x25
103 #define SMOKE2_REG_SLOTA_LED_PULSE 0x30
104 #define SMOKE2_REG_SLOTA_NUM_PULSES 0x31
105 #define SMOKE2_REG_LED_DISABLE 0x34
106 #define SMOKE2_REG_SLOTB_LED_PULSE 0x35
107 #define SMOKE2_REG_SLOTB_NUM_PULSES 0x36
108 #define SMOKE2_REG_ALT_PWR_DN 0x37
109 #define SMOKE2_REG_EXT_SYNC_STARTUP 0x38
110 #define SMOKE2_REG_SLOTA_AFE_WINDOW 0x39
111 #define SMOKE2_REG_SLOTB_AFE_WINDOW 0x3B
112 #define SMOKE2_REG_AFE_PWR_CFG1 0x3C
113 #define SMOKE2_REG_SLOTA_FLOAT_LED 0x3E
114 #define SMOKE2_REG_SLOTB_FLOAT_LED 0x3F
115 #define SMOKE2_REG_SLOTA_TIA_CFG 0x42
116 #define SMOKE2_REG_SLOTA_AFE_CFG 0x43
117 #define SMOKE2_REG_SLOTB_TIA_CFG 0x44
118 #define SMOKE2_REG_SLOTB_AFE_CFG 0x45
119 #define SMOKE2_REG_SAMPLE_CLK 0x4B
120 #define SMOKE2_REG_CLK32M_ADJUST 0x4D
121 #define SMOKE2_REG_EXT_SYNC_SEL 0x4F
122 #define SMOKE2_REG_CLK32M_CAL_EN 0x50
123 #define SMOKE2_REG_AFE_PWR_CFG2 0x54
124 #define SMOKE2_REG_TIA_INDEP_GAIN 0x55
125 #define SMOKE2_REG_MATH 0x58
126 #define SMOKE2_REG_FLT_CONFIG_B 0x59
127 #define SMOKE2_REG_FLT_LED_FIRE 0x5A
128 #define SMOKE2_REG_FLT_CONFIG_A 0x5E
129 #define SMOKE2_REG_DATA_ACCESS_CTL 0x5F
130 #define SMOKE2_REG_FIFO_ACCESS 0x60
131 #define SMOKE2_REG_SLOTA_CH1 0x64
132 #define SMOKE2_REG_SLOTA_CH2 0x65
133 #define SMOKE2_REG_SLOTA_CH3 0x66
134 #define SMOKE2_REG_SLOTA_CH4 0x67
135 #define SMOKE2_REG_SLOTB_CH1 0x68
136 #define SMOKE2_REG_SLOTB_CH2 0x69
137 #define SMOKE2_REG_SLOTB_CH3 0x6A
138 #define SMOKE2_REG_SLOTB_CH4 0x6B
139 #define SMOKE2_REG_A_CH1_LOW 0x70
140 #define SMOKE2_REG_A_CH2_LOW 0x71
141 #define SMOKE2_REG_A_CH3_LOW 0x72
142 #define SMOKE2_REG_A_CH4_LOW 0x73
143 #define SMOKE2_REG_A_CH1_HIGH 0x74
144 #define SMOKE2_REG_A_CH2_HIGH 0x75
145 #define SMOKE2_REG_A_CH3_HIGH 0x76
146 #define SMOKE2_REG_A_CH4_HIGH 0x77
147 #define SMOKE2_REG_B_CH1_LOW 0x78
148 #define SMOKE2_REG_B_CH2_LOW 0x79
149 #define SMOKE2_REG_B_CH3_LOW 0x7A
150 #define SMOKE2_REG_B_CH4_LOW 0x7B
151 #define SMOKE2_REG_B_CH1_HIGH 0x7C
152 #define SMOKE2_REG_B_CH2_HIGH 0x7D
153 #define SMOKE2_REG_B_CH3_HIGH 0x7E
154 #define SMOKE2_REG_B_CH4_HIGH 0x7F
172 #define SMOKE2_SLOT_A 0
173 #define SMOKE2_SLOT_B 4
179 #define SMOKE2_CHN_1 0
180 #define SMOKE2_CHN_2 1
181 #define SMOKE2_CHN_3 2
182 #define SMOKE2_CHN_4 3
188 #define SMOKE2_MODE_IDLE 0
189 #define SMOKE2_MODE_PROGRAM 1
190 #define SMOKE2_MODE_NORMAL 2
196 #define SMOKE2_SMOKE_DETECTED 0xCC
197 #define SMOKE2_SMOKE_NOT_DETECTED 0xDD
203 #define SMOKE2_READ_CMD 0
204 #define SMOKE2_WRITE_CMD 1
211 #define SMOKE2_SET_DEV_ADDR 0x64
221 #define SMOKE2_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
222 #define SMOKE2_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
240 #define SMOKE2_MAP_MIKROBUS( cfg, mikrobus ) \
241 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
242 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
243 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
244 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
245 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
246 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
247 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
pin_name_t sda
Definition: smoke2.h:300
struct smoke2_s smoke2_t
Smoke 2 Click context object.
uint8_t smoke2_get_bit(smoke2_t *ctx, uint8_t reg, uint8_t bit_num)
Smoke 2 generic function for reading bit state.
void smoke2_get_int(smoke2_t *ctx, uint8_t *fifo, uint8_t *slot_a, uint8_t *slot_b)
Smoke 2 get mode function.
Smoke 2 Click context object.
Definition: smoke2.h:274
err_t smoke2_generic_write(smoke2_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Smoke 2 data writing function.
i2c_master_t i2c
Definition: smoke2.h:277
pin_name_t int_pin
Definition: smoke2.h:305
digital_in_t int_pin
Definition: smoke2.h:275
pin_name_t cs
Definition: smoke2.h:304
pin_name_t sck
Definition: smoke2.h:303
uint16_t smoke2_read_data(smoke2_t *ctx, uint8_t reg)
Smoke 2 generic function for reading data from registar.
This file contains SPI specific macros, functions, etc.
uint8_t i2c_address
Definition: smoke2.h:308
void smoke2_cfg_setup(smoke2_cfg_t *cfg)
Smoke 2 configuration object setup function.
smoke2_drv_t drv_sel
Definition: smoke2.h:314
void smoke2_set_bit(smoke2_t *ctx, uint8_t reg, uint8_t bit_num, uint8_t val)
Smoke 2 generic function for writing bit state.
uint16_t threshold_value
Definition: smoke2.h:288
uint16_t smoke2_read_sens_data(smoke2_t *ctx, uint8_t slot, uint8_t chn)
Smoke 2 reading bit state function.
spi_master_mode_t spi_mode
Definition: smoke2.h:311
void smoke2_write_data(smoke2_t *ctx, uint8_t reg, uint16_t tx_data)
Smoke 2 generic function for writing data to register function.
smoke2_drv_t
Smoke 2 Click driver selector.
Definition: smoke2.h:257
uint32_t spi_speed
Definition: smoke2.h:310
spi_master_chip_select_polarity_t cs_polarity
Definition: smoke2.h:312
uint8_t slave_address
Definition: smoke2.h:280
@ SMOKE2_OK
Definition: smoke2.h:324
uint16_t calibration_value
Definition: smoke2.h:287
@ SMOKE2_DRV_SEL_I2C
Definition: smoke2.h:259
pin_name_t mosi
Definition: smoke2.h:302
void smoke2_drv_interface_selection(smoke2_cfg_t *cfg, smoke2_drv_t drv_sel)
Smoke 2 driver interface setup function.
uint16_t smoke2_smoke_calibration(smoke2_t *ctx, uint16_t threshold)
Smoke 2 calibrating data and setting threshold function.
err_t smoke2_init(smoke2_t *ctx, smoke2_cfg_t *cfg)
Smoke 2 initialization function.
void smoke2_default_cfg(smoke2_t *ctx)
Smoke 2 default configuration function.
smoke2_return_value_t
Smoke 2 Click return value data.
Definition: smoke2.h:323
err_t smoke2_generic_read(smoke2_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Smoke 2 data reading function.
pin_name_t miso
Definition: smoke2.h:301
uint8_t enabled_slot
Definition: smoke2.h:289
err_t(* smoke2_master_io_t)(struct smoke2_s *, uint8_t, uint8_t *, uint8_t)
Smoke 2 Click driver interface.
Definition: smoke2.h:267
pin_name_t chip_select
Definition: smoke2.h:281
@ SMOKE2_ERROR
Definition: smoke2.h:325
uint32_t i2c_speed
Definition: smoke2.h:307
smoke2_drv_t drv_sel
Definition: smoke2.h:282
smoke2_master_io_t read_f
Definition: smoke2.h:285
pin_name_t scl
Definition: smoke2.h:299
Smoke 2 Click configuration object.
Definition: smoke2.h:298
void smoke2_soft_reset(smoke2_t *ctx)
Smoke 2 reseting device function.
spi_master_t spi
Definition: smoke2.h:278
void smoke2_set_mode(smoke2_t *ctx, uint8_t mode)
Smoke 2 setting mode function.
smoke2_master_io_t write_f
Definition: smoke2.h:284
uint8_t smoke2_check_smoke(smoke2_t *ctx)
Smoke 2 checking smoke detection function.
@ SMOKE2_DRV_SEL_SPI
Definition: smoke2.h:258
uint8_t smoke2_get_int_pin(smoke2_t *ctx)
Smoke 2 get state of int pin function.