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35 #include "drv_digital_in.h"
36 #include "drv_i2c_master.h"
59 #define OXIMETER5_REG_INTR_STATUS_1 0x00
60 #define OXIMETER5_REG_INTR_STATUS_2 0x01
61 #define OXIMETER5_REG_INTR_ENABLE_1 0x02
62 #define OXIMETER5_REG_INTR_ENABLE_2 0x03
63 #define OXIMETER5_REG_FIFO_WR_PTR 0x04
64 #define OXIMETER5_REG_OVF_COUNTER 0x05
65 #define OXIMETER5_REG_FIFO_RD_PTR 0x06
66 #define OXIMETER5_REG_FIFO_DATA 0x07
67 #define OXIMETER5_REG_FIFO_CONFIG 0x08
68 #define OXIMETER5_REG_MODE_CONFIG 0x09
69 #define OXIMETER5_REG_SPO2_CONFIG 0x0A
70 #define OXIMETER5_REG_LED1_PA 0x0C
71 #define OXIMETER5_REG_LED2_PA 0x0D
72 #define OXIMETER5_REG_MULTI_LED_CTRL1 0x11
73 #define OXIMETER5_REG_MULTI_LED_CTRL2 0x12
74 #define OXIMETER5_REG_TEMP_INTR 0x1F
75 #define OXIMETER5_REG_TEMP_FRAC 0x20
76 #define OXIMETER5_REG_TEMP_CONFIG 0x21
77 #define OXIMETER5_REG_PROX_INT_THRESH 0x30
78 #define OXIMETER5_REG_REV_ID 0xFE
79 #define OXIMETER5_REG_PART_ID 0xFF
98 #define OXIMETER5_SET_INTR_EN_1_FULL_EN 0x80
99 #define OXIMETER5_SET_INTR_EN_1_PPG_RDY_EN 0x40
100 #define OXIMETER5_SET_INTR_EN_1_ALC_OVF_EN 0x20
103 #define OXIMETER5_SET_INTR_EN_2_TEMP_EN 0x80
104 #define OXIMETER5_SET_INTR_EN_2_TEMP_DIS 0x00
107 #define OXIMETER5_SET_FIFO_PTR_RESET 0x00
108 #define OXIMETER5_SET_FIFO_COUNTER_RESET 0x00
111 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_BIT_MASK 0xC0
112 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_1 0x00
113 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_2 0x20
114 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_3 0x40
115 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_8 0x60
116 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_16 0x80
117 #define OXIMETER5_SET_FIFO_CFG_SMP_AVE_32 0xC0
119 #define OXIMETER5_SET_FIFO_CFG_FIFO_RL_BIT_MASK 0x10
120 #define OXIMETER5_SET_FIFO_CFG_FIFO_RL_EN 0x10
122 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_BIT_MASK 0x0F
123 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_0 0x00
124 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_1 0x01
125 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_2 0x02
126 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_3 0x03
127 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_4 0x04
128 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_5 0x05
129 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_6 0x06
130 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_7 0x07
131 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_8 0x08
132 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_9 0x09
133 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_10 0x0A
134 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_11 0x0B
135 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_12 0x0C
136 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_13 0x0D
137 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_14 0x0E
138 #define OXIMETER5_SET_FIFO_CFG_DATA_SAMP_15 0x0F
140 #define OXIMETER5_SET_CFG_MODE_BIT_MASK 0x07
141 #define OXIMETER5_SW_RESET 0x40
142 #define OXIMETER5_SET_CFG_MODE_HEART_RATE 0x02
143 #define OXIMETER5_SET_CFG_MODE_SpO2 0x03
144 #define OXIMETER5_SET_CFG_MODE_MULTI_LED 0x07
146 #define OXIMETER5_SET_SPO2_CFG_ADC_RGE_BIT_MASK 0x60
147 #define OXIMETER5_SET_SPO2_CFG_ADC_RGE_2048 0x00
148 #define OXIMETER5_SET_SPO2_CFG_ADC_RGE_4096 0x20
149 #define OXIMETER5_SET_SPO2_CFG_ADC_RGE_8192 0x40
150 #define OXIMETER5_SET_SPO2_CFG_ADC_RGE_16384 0x60
152 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_BIT_MASK 0x1C
153 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_50 0x00
154 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_100 0x04
155 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_200 0x08
156 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_400 0x0C
157 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_800 0x10
158 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_1000 0x12
159 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_1600 0x14
160 #define OXIMETER5_SET_SPO2_CFG_SR_SEC_3200 0x1C
162 #define OXIMETER5_SET_SPO2_CFG_LED_PW_BIT_MASK 0x03
163 #define OXIMETER5_SET_SPO2_CFG_LED_PW_15_bit 0x00
164 #define OXIMETER5_SET_SPO2_CFG_LED_PW_16_bit 0x01
165 #define OXIMETER5_SET_SPO2_CFG_LED_PW_17_bit 0x02
166 #define OXIMETER5_SET_SPO2_CFG_LED_PW_18_bit 0x03
168 #define OXIMETER5_SET_LED_PULSE_AMPL_7_2_mA 0x24
170 #define OXIMETER5_SET_CFG_TEMP_DISABLE 0x00
171 #define OXIMETER5_SET_CFG_TEMP_ENABLE 0x01
173 #define MAX_BRIGHTNESS 255
174 #define OXIMETER5_PN_SPO2_ERROR_DATA 255
175 #define OXIMETER5_HEART_RATE_ERROR_DATA -999
177 #define OXIMETER5_INTERRUPT_INACTIVE 0x00
178 #define OXIMETER5_INTERRUPT_ACTIVE 0x01
185 #define OXIMETER5_SET_DEV_ADDR 0x57
203 #define OXIMETER5_MAP_MIKROBUS( cfg, mikrobus ) \
204 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
205 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
206 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
535 err_t
oximeter5_get_heart_rate ( uint32_t *pun_ir_buffer, int32_t n_ir_buffer_length, uint32_t *pun_red_buffer, int32_t *pn_heart_rate );
540 #endif // OXIMETER5_H
err_t oximeter5_get_heart_rate(uint32_t *pun_ir_buffer, int32_t n_ir_buffer_length, uint32_t *pun_red_buffer, int32_t *pn_heart_rate)
Oximeter 5 get heart rate function.
err_t oximeter5_set_fifo_cfg(oximeter5_t *ctx, uint8_t smp_ave, uint8_t fifo_ro_en, uint8_t fifo_a_full)
Oximeter 5 set FIFO config function.
pin_name_t sda
Definition: oximeter5.h:235
Oximeter 5 Click context object.
Definition: oximeter5.h:216
err_t oximeter5_read_sensor_data(oximeter5_t *ctx, uint32_t *ir, uint32_t *red)
Oximeter 5 get sensor data function.
uint8_t slave_address
Definition: oximeter5.h:224
uint8_t i2c_address
Definition: oximeter5.h:240
oximeter5_return_value_t
Oximeter 5 Click return value data.
Definition: oximeter5.h:249
err_t oximeter5_read_temperature(oximeter5_t *ctx, float *temperature)
Oximeter 5 read temperature function.
digital_in_t int_pin
Definition: oximeter5.h:218
err_t oximeter5_sw_reset(oximeter5_t *ctx)
Oximeter 5 soft reset function.
pin_name_t int_pin
Definition: oximeter5.h:237
@ OXIMETER5_OK
Definition: oximeter5.h:250
Oximeter 5 Click configuration object.
Definition: oximeter5.h:233
uint8_t oximeter5_check_interrupt(oximeter5_t *ctx)
Oximeter 5 check interrupt function.
void oximeter5_cfg_setup(oximeter5_cfg_t *cfg)
Oximeter 5 configuration object setup function.
err_t oximeter5_set_mode_cfg(oximeter5_t *ctx, uint8_t mode)
Oximeter 5 set mode config function.
err_t oximeter5_set_fifo_wr_pointer(oximeter5_t *ctx, uint8_t fifo_wr_p)
Oximeter 5 set FIFO write pointer function.
err_t oximeter5_set_spo2_cfg(oximeter5_t *ctx, uint8_t spo2_adc_rge, uint8_t spo2_sr, uint8_t led_pw)
Oximeter 5 set SpO2 config function.
err_t oximeter5_set_fifo_rd_pointer(oximeter5_t *ctx, uint8_t fifo_rd_p)
Oximeter 5 set FIFO read pointer function.
i2c_master_t i2c
Definition: oximeter5.h:221
pin_name_t scl
Definition: oximeter5.h:234
@ OXIMETER5_ERROR
Definition: oximeter5.h:251
err_t oximeter5_default_cfg(oximeter5_t *ctx)
Oximeter 5 default configuration function.
err_t oximeter5_get_oxygen_saturation(uint32_t *pun_ir_buffer, int32_t n_ir_buffer_length, uint32_t *pun_red_buffer, uint8_t *pn_spo2)
Oximeter 5 get oxygen saturation function.
uint32_t i2c_speed
Definition: oximeter5.h:239
err_t oximeter5_generic_read(oximeter5_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
Oximeter 5 I2C reading function.
err_t oximeter5_generic_write(oximeter5_t *ctx, uint8_t reg, uint8_t *tx_buf, uint8_t tx_len)
Oximeter 5 I2C writing function.
err_t oximeter5_init(oximeter5_t *ctx, oximeter5_cfg_t *cfg)
Oximeter 5 initialization function.