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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"
69 #define LOADCELL4_GET_RESULT_ERROR 0
70 #define LOADCELL4_GET_RESULT_OK 1
71 #define LOADCELL4_DATA_NO_DATA 0
72 #define LOADCELL4_DATA_OK 1
73 #define LOADCELL4_WEIGHT_100G 100
74 #define LOADCELL4_WEIGHT_500G 500
75 #define LOADCELL4_WEIGHT_1000G 1000
76 #define LOADCELL4_WEIGHT_5000G 5000
77 #define LOADCELL4_WEIGHT_10000G 10000
78 #define LOADCELL4_DEFAULT_WEIGHT_SCALE_COEFFICIENT 0.088495575221
84 #define LOADCELL4_EEPROM_ID_0 0x00
85 #define LOADCELL4_EEPROM_CONFIG_1 0x01
86 #define LOADCELL4_EEPROM_CONFIG_2 0x02
87 #define LOADCELL4_EEPROM_OFFSET_BRIDGE 0x03
88 #define LOADCELL4_EEPROM_GAIN_BRIDGE 0x04
89 #define LOADCELL4_EEPROM_TEMP_COF_GAIN 0x05
90 #define LOADCELL4_EEPROM_TEMP_COF_OFFSET 0x06
91 #define LOADCELL4_EEPROM_2ND_ORDER_TEMP_COF_OFFSET 0x07
92 #define LOADCELL4_EEPROM_2ND_ORDER_TEMP_COF_GAIN 0x08
93 #define LOADCELL4_EEPROM_2ND_ORDER_BRIDGE 0x09
94 #define LOADCELL4_EEPROM_OFFSET_TEMP 0x0A
95 #define LOADCELL4_EEPROM_GAINT_TEMP 0x0B
96 #define LOADCELL4_EEPROM_2ND_ORDER_TEMP 0x0C
97 #define LOADCELL4_EEPROM_TEMP_SETL 0x0D
98 #define LOADCELL4_EEPROM_ID_1 0x0E
99 #define LOADCELL4_EEPROM_BRIDGE_CONFIG 0x0F
100 #define LOADCELL4_EEPROM_TEMP_CONFIG 0x10
101 #define LOADCELL4_EEPROM_OSC_TRIM 0x11
102 #define LOADCELL4_EEPROM_SIGNATURE 0x12
103 #define LOADCELL4_EEPROM_ID_2 0x13
104 #define LOADCELL4_EEPROM_WRITE_CMD 0x40
105 #define LOADCELL4_EEPROM_STATUS_READ_READY 0x5A
111 #define LOADCELL4_STATUS_NORMAL 0x00
112 #define LOADCELL4_STATUS_CMD_MODE 0x01
113 #define LOADCELL4_STATUS_STALE_DATA 0x02
114 #define LOADCELL4_STATUS_ERROR 0x03
115 #define LOADCELL4_STATUS_BIT_MASK 0x03
116 #define LOADCELL4_BRIDGE_RES 0x3FFF
122 #define LOADCELL4_DUMMY 0x0000
128 #define LOADCELL4_PWR_OFF 0x00
129 #define LOADCELL4_PWR_ON 0x01
135 #define LOADCELL4_WEIGHT_ZERO 0.000
142 #define LOADCELL4_NUMB_OF_SUM_AVG_20 20.00
143 #define LOADCELL4_NUMB_OF_SUM_AVG_100 100.0
149 #define LOADCELL4_CMD_MODE_START 0xA0
150 #define LOADCELL4_CMD_MODE_STOP 0x80
157 #define LOADCELL4_SET_DEV_ADDR 0x28
175 #define LOADCELL4_MAP_MIKROBUS( cfg, mikrobus ) \
176 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
177 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
178 cfg.en = MIKROBUS( mikrobus, MIKROBUS_CS ); \
179 cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT )
489 #endif // LOADCELL4_H
Load Cell 4 Click data object.
Definition: loadcell4.h:226
float weight_coeff_5000g
Definition: loadcell4.h:235
Load Cell 4 Click configuration object.
Definition: loadcell4.h:209
@ LOADCELL4_OK
Definition: loadcell4.h:248
err_t loadcell4_default_cfg(loadcell4_t *ctx)
Load Cell 4 default configuration function.
float weight_coeff_100g
Definition: loadcell4.h:229
uint8_t weight_data_500g_ok
Definition: loadcell4.h:232
void loadcell4_start_cmd_mode(loadcell4_t *ctx)
Start command mode function.
uint8_t weight_data_1000g_ok
Definition: loadcell4.h:234
uint8_t loadcell4_read_data(loadcell4_t *ctx, uint16_t *bridge_data, int16_t *temperature_data)
Read data function.
err_t loadcell4_init(loadcell4_t *ctx, loadcell4_cfg_t *cfg)
Load Cell 4 initialization function.
digital_in_t int_pin
Definition: loadcell4.h:194
digital_out_t en
Definition: loadcell4.h:191
void loadcell4_cfg_setup(loadcell4_cfg_t *cfg)
Load Cell 4 configuration object setup function.
uint16_t loadcell4_read_bridge_data(loadcell4_t *ctx)
Read bridge data function.
float tare
Definition: loadcell4.h:227
err_t loadcell4_generic_read(loadcell4_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
Load Cell 4 I2C reading function.
uint8_t tare_ok
Definition: loadcell4.h:228
uint8_t weight_data_10000g_ok
Definition: loadcell4.h:238
float loadcell4_get_weight(loadcell4_t *ctx, loadcell4_data_t *cell_data)
Get weight function.
uint8_t loadcell4_get_int(loadcell4_t *ctx)
Get state of the INT pin function.
@ LOADCELL4_ERROR
Definition: loadcell4.h:249
err_t loadcell4_calibration(loadcell4_t *ctx, uint16_t cal_val, loadcell4_data_t *cell_data)
Calibration function.
pin_name_t en
Definition: loadcell4.h:213
uint16_t loadcell4_read_eeprom(loadcell4_t *ctx, uint8_t cmd_byte)
Write eeprom function.
uint8_t slave_address
Definition: loadcell4.h:200
pin_name_t scl
Definition: loadcell4.h:210
float weight_coeff_10000g
Definition: loadcell4.h:237
void loadcell4_power_dev(loadcell4_t *ctx, uint8_t power_state)
Enable power function.
loadcell4_return_value_t
Load Cell 4 Click return value data.
Definition: loadcell4.h:247
pin_name_t int_pin
Definition: loadcell4.h:214
void loadcell4_end_cmd_mode(loadcell4_t *ctx)
Start command mode function.
uint8_t i2c_address
Definition: loadcell4.h:217
void loadcell4_tare(loadcell4_t *ctx, loadcell4_data_t *cell_data)
Tare the scales function.
uint32_t i2c_speed
Definition: loadcell4.h:216
float weight_coeff_500g
Definition: loadcell4.h:231
void loadcell4_read_raw(loadcell4_t *ctx, uint32_t *rx_data)
Read raw data function.
err_t loadcell4_generic_write(loadcell4_t *ctx, uint8_t reg, uint8_t *tx_buf, uint8_t tx_len)
Load Cell 4 I2C writing function.
Load Cell 4 Click context object.
Definition: loadcell4.h:189
pin_name_t sda
Definition: loadcell4.h:211
void loadcell4_write_eeprom(loadcell4_t *ctx, uint8_t cmd_byte, uint16_t data_word)
Write eeprom function.
i2c_master_t i2c
Definition: loadcell4.h:197
uint8_t weight_data_100g_ok
Definition: loadcell4.h:230
uint8_t weight_data_5000g_ok
Definition: loadcell4.h:236
float weight_coeff_1000g
Definition: loadcell4.h:233