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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
52 #define PAC1934_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
54 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
55 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST ); \
56 cfg.ale = MIKROBUS( mikrobus, MIKROBUS_INT )
63 #define PAC1934_RETVAL uint8_t
65 #define PAC1934_OK 0x00
66 #define PAC1934_INIT_ERROR 0xFF
73 #define PAC1934_I2C_ADDR 0x10
80 #define PAC1934_REFRESH_CMD 0x00
87 #define PAC1934_CTRL_REG 0x01
89 #define PAC1934_CTRL_SAMPLE_RATE_8 0xC0
90 #define PAC1934_CTRL_SAMPLE_RATE_64 0x80
91 #define PAC1934_CTRL_SAMPLE_RATE_256 0x40
92 #define PAC1934_CTRL_SAMPLE_RATE_1024 0x00
93 #define PAC1934_CTRL_SINGLE_SHOT_MODE 0x10
100 #define PAC1934_ACC_COUNT 0x02
107 #define PAC1934_VPOWER1_ACC 0x03
108 #define PAC1934_VPOWER2_ACC 0x04
109 #define PAC1934_VPOWER3_ACC 0x05
110 #define PAC1934_VPOWER4_ACC 0x06
117 #define PAC1934_VBUS1 0x07
118 #define PAC1934_VBUS2 0x08
119 #define PAC1934_VBUS3 0x09
120 #define PAC1934_VBUS4 0x0A
127 #define PAC1934_VSENSE1 0x0B
128 #define PAC1934_VSENSE2 0x0C
129 #define PAC1934_VSENSE3 0x0D
130 #define PAC1934_VSENSE4 0x0E
137 #define PAC1934_VBUS1_AVG 0x0F
138 #define PAC1934_VBUS2_AVG 0x10
139 #define PAC1934_VBUS3_AVG 0x11
140 #define PAC1934_VBUS4_AVG 0x12
147 #define PAC1934_VSENSE1_AVG 0x13
148 #define PAC1934_VSENSE2_AVG 0x14
149 #define PAC1934_VSENSE3_AVG 0x15
150 #define PAC1934_VSENSE4_AVG 0x16
157 #define PAC1934_VPOWER1 0x17
158 #define PAC1934_VPOWER2 0x18
159 #define PAC1934_VPOWER3 0x19
160 #define PAC1934_VPOWER4 0x1A
167 #define PAC1934_CHANNEL_DIS 0x1C
168 #define PAC1934_CHANNEL_DIS_ALL_CHA 0xF0
175 #define PAC1934_NEG_PWR 0x1D
182 #define PAC1934_REFRESH_G_CMD 0x1E
189 #define PAC1934_REFRESH_V_CMD 0x1F
197 #define PAC1934_SLOW 0x20
204 #define PAC1934_CTRL_ACT 0x21
211 #define PAC1934_DIS_ACT 0x22
218 #define PAC1934_NEG_PWR_ACT 0x23
225 #define PAC1934_CTRL_LAT 0x24
232 #define PAC1934_DIS_LAT 0x25
239 #define PAC1934_NEG_PWR_LAT 0x26
246 #define PAC1934_PRODUCT_ID 0xFD
253 #define PAC1934_MANUFACT_ID 0xFE
260 #define PAC1934_REVISION_ID 0xFF
569 #endif // _PAC1934_H_
uint8_t slave_address
Definition: pac1934.h:289
PAC1934_RETVAL pac1934_init(pac1934_t *ctx, pac1934_cfg_t *cfg)
Initialization function.
uint8_t pac1934_check_interrupt(pac1934_t *ctx)
Check Interrupt function.
float pac1934_calc_power(pac1934_t *ctx, float voltage, float amperage)
Calculate Power function.
uint8_t i2c_address
Definition: pac1934.h:313
void pac1934_write_byte(pac1934_t *ctx, uint8_t wr_addr, uint8_t wr_data)
Write one byte function.
uint32_t i2c_speed
Definition: pac1934.h:312
void pac1934_dev_disable(pac1934_t *ctx)
Disable device function.
pin_name_t ale
Definition: pac1934.h:308
pin_name_t rst
Definition: pac1934.h:306
void pac1934_send_command(pac1934_t *ctx, uint8_t wr_cmd)
Send Command.
i2c_master_t i2c
Definition: pac1934.h:285
Click configuration structure definition.
Definition: pac1934.h:297
pin_name_t scl
Definition: pac1934.h:301
#define PAC1934_RETVAL
Definition: pac1934.h:63
uint8_t pac1934_read_byte(pac1934_t *ctx, uint8_t rd_addr)
Read one byte function.
void pac1934_dev_enable(pac1934_t *ctx)
Enable device function.
void pac1934_read_reg(pac1934_t *ctx, uint8_t reg_addr, uint8_t *output_data, uint8_t cnt)
Read chosen number of bytes function.
pin_name_t sda
Definition: pac1934.h:302
void pac1934_cfg_setup(pac1934_cfg_t *cfg)
Config Object Initialization function.
digital_in_t ale
Definition: pac1934.h:281
float pac1934_measure_power(pac1934_t *ctx, uint8_t channel)
Measure Power function.
uint32_t pac1934_read_four_byte(pac1934_t *ctx, uint8_t rd_addr)
Read four bytes function.
float pac1934_measure_current(pac1934_t *ctx, uint8_t channel)
Measure Current function.
Click ctx object definition.
Definition: pac1934.h:273
void pac1934_dev_reset(pac1934_t *ctx)
Reset device function.
uint16_t pac1934_read_two_byte(pac1934_t *ctx, uint8_t rd_addr)
Read two bytes function.
float pac1934_measure_voltage(pac1934_t *ctx, uint8_t channel)
Measure Voltage function.
void pac1934_generic_read(pac1934_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic read function.
float pac1934_measure_energy(pac1934_t *ctx, uint8_t chann, uint16_t samp_rate)
Measure Energy function.
digital_out_t rst
Definition: pac1934.h:277
void pac1934_generic_write(pac1934_t *ctx, uint8_t reg, uint8_t *data_buf, uint8_t len)
Generic write function.