Go to the documentation of this file.
39 #ifdef PREINIT_SUPPORTED
43 #ifdef MikroCCoreVersion
44 #if MikroCCoreVersion >= 1
49 #include "drv_digital_out.h"
50 #include "drv_digital_in.h"
51 #include "drv_i2c_master.h"
52 #include "drv_spi_master.h"
75 #define SMOKE2_REG_STATUS 0x00
76 #define SMOKE2_REG_INT_MASK 0x01
77 #define SMOKE2_REG_GPIO_DRV 0x02
78 #define SMOKE2_REG_BG_STATUS 0x04
79 #define SMOKE2_REG_FIFO_THR 0x06
80 #define SMOKE2_REG_DEVID 0x08
81 #define SMOKE2_REG_I2CS_ID 0x09
82 #define SMOKE2_REG_CLK_RATIO 0x0A
83 #define SMOKE2_REG_GPIO_CTRL 0x0B
84 #define SMOKE2_REG_SLAVE_ADDR_KEY 0x0D
85 #define SMOKE2_REG_SW_RESET 0x0F
86 #define SMOKE2_REG_MODE 0x10
87 #define SMOKE2_REG_SLOT_EN 0x11
88 #define SMOKE2_REG_FSAMPLE 0x12
89 #define SMOKE2_REG_PD_LED_SELECT 0x14
90 #define SMOKE2_REG_NUM_AVG 0x15
91 #define SMOKE2_REG_BIG_MEAS_A 0x16
92 #define SMOKE2_REG_INT_SEQ_A 0x17
93 #define SMOKE2_REG_SLOTA_CH1_OFFSET 0x18
94 #define SMOKE2_REG_SLOTA_CH2_OFFSET 0x19
95 #define SMOKE2_REG_SLOTA_CH3_OFFSET 0x1A
96 #define SMOKE2_REG_SLOTA_CH4_OFFSET 0x1B
97 #define SMOKE2_REG_BIG_MEAS_B 0x1C
98 #define SMOKE2_REG_INT_SEQ_B 0x1D
99 #define SMOKE2_REG_SLOTB_CH1_OFFSET 0x1E
100 #define SMOKE2_REG_SLOTB_CH2_OFFSET 0x1F
101 #define SMOKE2_REG_SLOTB_CH3_OFFSET 0x20
102 #define SMOKE2_REG_SLOTB_CH4_OFFSET 0x21
103 #define SMOKE2_REG_ILED3_COARSE 0x22
104 #define SMOKE2_REG_ILED1_COARSE 0x23
105 #define SMOKE2_REG_ILED2_COARSE 0x24
106 #define SMOKE2_REG_ILED_FINE 0x25
107 #define SMOKE2_REG_SLOTA_LED_PULSE 0x30
108 #define SMOKE2_REG_SLOTA_NUM_PULSES 0x31
109 #define SMOKE2_REG_LED_DISABLE 0x34
110 #define SMOKE2_REG_SLOTB_LED_PULSE 0x35
111 #define SMOKE2_REG_SLOTB_NUM_PULSES 0x36
112 #define SMOKE2_REG_ALT_PWR_DN 0x37
113 #define SMOKE2_REG_EXT_SYNC_STARTUP 0x38
114 #define SMOKE2_REG_SLOTA_AFE_WINDOW 0x39
115 #define SMOKE2_REG_SLOTB_AFE_WINDOW 0x3B
116 #define SMOKE2_REG_AFE_PWR_CFG1 0x3C
117 #define SMOKE2_REG_SLOTA_FLOAT_LED 0x3E
118 #define SMOKE2_REG_SLOTB_FLOAT_LED 0x3F
119 #define SMOKE2_REG_SLOTA_TIA_CFG 0x42
120 #define SMOKE2_REG_SLOTA_AFE_CFG 0x43
121 #define SMOKE2_REG_SLOTB_TIA_CFG 0x44
122 #define SMOKE2_REG_SLOTB_AFE_CFG 0x45
123 #define SMOKE2_REG_SAMPLE_CLK 0x4B
124 #define SMOKE2_REG_CLK32M_ADJUST 0x4D
125 #define SMOKE2_REG_EXT_SYNC_SEL 0x4F
126 #define SMOKE2_REG_CLK32M_CAL_EN 0x50
127 #define SMOKE2_REG_AFE_PWR_CFG2 0x54
128 #define SMOKE2_REG_TIA_INDEP_GAIN 0x55
129 #define SMOKE2_REG_MATH 0x58
130 #define SMOKE2_REG_FLT_CONFIG_B 0x59
131 #define SMOKE2_REG_FLT_LED_FIRE 0x5A
132 #define SMOKE2_REG_FLT_CONFIG_A 0x5E
133 #define SMOKE2_REG_DATA_ACCESS_CTL 0x5F
134 #define SMOKE2_REG_FIFO_ACCESS 0x60
135 #define SMOKE2_REG_SLOTA_CH1 0x64
136 #define SMOKE2_REG_SLOTA_CH2 0x65
137 #define SMOKE2_REG_SLOTA_CH3 0x66
138 #define SMOKE2_REG_SLOTA_CH4 0x67
139 #define SMOKE2_REG_SLOTB_CH1 0x68
140 #define SMOKE2_REG_SLOTB_CH2 0x69
141 #define SMOKE2_REG_SLOTB_CH3 0x6A
142 #define SMOKE2_REG_SLOTB_CH4 0x6B
143 #define SMOKE2_REG_A_CH1_LOW 0x70
144 #define SMOKE2_REG_A_CH2_LOW 0x71
145 #define SMOKE2_REG_A_CH3_LOW 0x72
146 #define SMOKE2_REG_A_CH4_LOW 0x73
147 #define SMOKE2_REG_A_CH1_HIGH 0x74
148 #define SMOKE2_REG_A_CH2_HIGH 0x75
149 #define SMOKE2_REG_A_CH3_HIGH 0x76
150 #define SMOKE2_REG_A_CH4_HIGH 0x77
151 #define SMOKE2_REG_B_CH1_LOW 0x78
152 #define SMOKE2_REG_B_CH2_LOW 0x79
153 #define SMOKE2_REG_B_CH3_LOW 0x7A
154 #define SMOKE2_REG_B_CH4_LOW 0x7B
155 #define SMOKE2_REG_B_CH1_HIGH 0x7C
156 #define SMOKE2_REG_B_CH2_HIGH 0x7D
157 #define SMOKE2_REG_B_CH3_HIGH 0x7E
158 #define SMOKE2_REG_B_CH4_HIGH 0x7F
176 #define SMOKE2_SLOT_A 0
177 #define SMOKE2_SLOT_B 4
183 #define SMOKE2_CHN_1 0
184 #define SMOKE2_CHN_2 1
185 #define SMOKE2_CHN_3 2
186 #define SMOKE2_CHN_4 3
192 #define SMOKE2_MODE_IDLE 0
193 #define SMOKE2_MODE_PROGRAM 1
194 #define SMOKE2_MODE_NORMAL 2
200 #define SMOKE2_SMOKE_DETECTED 0xCC
201 #define SMOKE2_SMOKE_NOT_DETECTED 0xDD
207 #define SMOKE2_READ_CMD 0
208 #define SMOKE2_WRITE_CMD 1
215 #define SMOKE2_SET_DEV_ADDR 0x64
225 #define SMOKE2_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
226 #define SMOKE2_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
244 #define SMOKE2_MAP_MIKROBUS( cfg, mikrobus ) \
245 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
246 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
247 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
248 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
249 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
250 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS ); \
251 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
pin_name_t sda
Definition: smoke2.h:304
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:278
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:281
pin_name_t int_pin
Definition: smoke2.h:309
digital_in_t int_pin
Definition: smoke2.h:279
pin_name_t cs
Definition: smoke2.h:308
pin_name_t sck
Definition: smoke2.h:307
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:312
void smoke2_cfg_setup(smoke2_cfg_t *cfg)
Smoke 2 configuration object setup function.
smoke2_drv_t drv_sel
Definition: smoke2.h:318
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:292
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:315
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:261
uint32_t spi_speed
Definition: smoke2.h:314
spi_master_chip_select_polarity_t cs_polarity
Definition: smoke2.h:316
uint8_t slave_address
Definition: smoke2.h:284
@ SMOKE2_OK
Definition: smoke2.h:328
uint16_t calibration_value
Definition: smoke2.h:291
@ SMOKE2_DRV_SEL_I2C
Definition: smoke2.h:263
pin_name_t mosi
Definition: smoke2.h:306
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:327
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:305
uint8_t enabled_slot
Definition: smoke2.h:293
err_t(* smoke2_master_io_t)(struct smoke2_s *, uint8_t, uint8_t *, uint8_t)
Smoke 2 Click driver interface.
Definition: smoke2.h:271
pin_name_t chip_select
Definition: smoke2.h:285
@ SMOKE2_ERROR
Definition: smoke2.h:329
uint32_t i2c_speed
Definition: smoke2.h:311
smoke2_drv_t drv_sel
Definition: smoke2.h:286
smoke2_master_io_t read_f
Definition: smoke2.h:289
pin_name_t scl
Definition: smoke2.h:303
Smoke 2 Click configuration object.
Definition: smoke2.h:302
void smoke2_soft_reset(smoke2_t *ctx)
Smoke 2 reseting device function.
spi_master_t spi
Definition: smoke2.h:282
void smoke2_set_mode(smoke2_t *ctx, uint8_t mode)
Smoke 2 setting mode function.
smoke2_master_io_t write_f
Definition: smoke2.h:288
uint8_t smoke2_check_smoke(smoke2_t *ctx)
Smoke 2 checking smoke detection function.
@ SMOKE2_DRV_SEL_SPI
Definition: smoke2.h:262
uint8_t smoke2_get_int_pin(smoke2_t *ctx)
Smoke 2 get state of int pin function.