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"
74 #define LOADCELL3_REG_TEST_MICRO_INTERFACE_CONTROL 0x0C
75 #define LOADCELL3_REG_TEST_PADC_DATA_1 0x10
76 #define LOADCELL3_REG_TEST_PADC_DATA_2 0x11
77 #define LOADCELL3_REG_TEST_TADC_DATA_1 0x14
78 #define LOADCELL3_REG_TEST_TADC_DATA_2 0x15
80 #define LOADCELL3_REG_CTRL_STATUS_PSMON_1 0x58
81 #define LOADCELL3_REG_CTRL_STATUS_AFEDIAG 0x5A
82 #define LOADCELL3_REG_CTRL_STATUS_P_GAIN_SELECT 0x47
83 #define LOADCELL3_REG_CTRL_STATUS_T_GAIN_SELECT 0x48
84 #define LOADCELL3_REG_CTRL_STATUS_TEMP_CTRL 0x4C
85 #define LOADCELL3_REG_CTRL_STATUS_OFFSET_CANCEL 0x4E
86 #define LOADCELL3_REG_CTRL_STATUS_DAC_REG0_1 0x30
87 #define LOADCELL3_REG_CTRL_STATUS_DAC_REG0_2 0x31
88 #define LOADCELL3_REG_CTRL_STATUS_OP_STAGE_CTRL 0x3B
90 #define LOADCELL3_REG_EEPROM_ARRAY_START 0x00
91 #define LOADCELL3_REG_EEPROM_ARRAY_END 0x7F
92 #define LOADCELL3_REG_EEPROM_CACHE_BYTE_0 0x80
93 #define LOADCELL3_REG_EEPROM_CACHE_BYTE_1 0x81
94 #define LOADCELL3_REG_EEPROM_PAGE_ADDRESS 0x82
95 #define LOADCELL3_REG_EEPROM_CTRL 0x83
96 #define LOADCELL3_REG_EEPROM_CRC 0x84
97 #define LOADCELL3_REG_EEPROM_STATUS 0x85
98 #define LOADCELL3_REG_EEPROM_CRC_STATUS 0x86
99 #define LOADCELL3_REG_EEPROM_CRC_VALUE 0x87
117 #define LOADCELL3_SET_IF_SEL_ACCESSES_CONTROLLER 0x00
118 #define LOADCELL3_SET_IF_SEL_ACCESSES_DIGITAL_INTERFACE 0x01
120 #define LOADCELL3_SET_TSEM_MODE_SINGLE_ENDED 0x00
121 #define LOADCELL3_SET_TSEM_MODE_DIFFERENTIAL 0x01
123 #define LOADCELL3_SET_T_MUX_CTRL_EXT_TEMPE 0x00
124 #define LOADCELL3_SET_T_MUX_CTRL_TEST 0x01
125 #define LOADCELL3_SET_T_MUX_CTRL_INT_TEMPE 0x02
126 #define LOADCELL3_SET_T_MUX_CTRL_BRIDGE_CURRENT 0x03
127 #define LOADCELL3_SET_T_MUX_CTRL_ITEMP 0x04
129 #define LOADCELL3_SET_GAIN_1_33 0x00
130 #define LOADCELL3_SET_GAIN_2 0x01
131 #define LOADCELL3_SET_GAIN_4 0x02
132 #define LOADCELL3_SET_GAIN_10 0x03
133 #define LOADCELL3_SET_GAIN_20 0x04
134 #define LOADCELL3_SET_GAIN_40 0x05
135 #define LOADCELL3_SET_GAIN_100 0x06
136 #define LOADCELL3_SET_GAIN_200 0x07
138 #define LOADCELL3_SET_ITEMP_CTRL_50_mA 0x00
139 #define LOADCELL3_SET_ITEMP_CTRL_100_mA 0x01
140 #define LOADCELL3_SET_ITEMP_CTRL_200_mA 0x02
141 #define LOADCELL3_SET_ITEMP_CTRL_1000_mA 0x03
142 #define LOADCELL3_SET_ITEMP_CTRL_OFF 0x04
144 #define LOADCELL3_SET_OFFSET_CANCEL_0_mV 0x00
145 #define LOADCELL3_SET_OFFSET_CANCEL_3_65_mV 0x01
146 #define LOADCELL3_SET_OFFSET_CANCEL_7_3_mV 0x02
147 #define LOADCELL3_SET_OFFSET_CANCEL_10_95_mV 0x03
148 #define LOADCELL3_SET_OFFSET_CANCEL_14_6_mV 0x04
149 #define LOADCELL3_SET_OFFSET_CANCEL_18_28_mV 0x05
150 #define LOADCELL3_SET_OFFSET_CANCEL_21_9_mV 0x06
151 #define LOADCELL3_SET_OFFSET_CANCEL_25_55_mV 0x07
152 #define LOADCELL3_SET_OFFSET_CANCEL_29_2_mV 0x08
153 #define LOADCELL3_SET_OFFSET_CANCEL_32_85_mV 0x09
154 #define LOADCELL3_SET_OFFSET_CANCEL_36_5_mV 0x0A
155 #define LOADCELL3_SET_OFFSET_CANCEL_40_15_mV 0x0B
156 #define LOADCELL3_SET_OFFSET_CANCEL_43_8_mV 0x0C
157 #define LOADCELL3_SET_OFFSET_CANCEL_47_45_mV 0x0D
158 #define LOADCELL3_SET_OFFSET_CANCEL_51_1_mV 0x0E
159 #define LOADCELL3_SET_OFFSET_CANCEL_54_75_mV 0x0F
161 #define LOADCELL3_SET_OFFSET_CURRENT_VINPN 0x00
162 #define LOADCELL3_SET_OFFSET_CURRENT_VINPP 0x01
169 #define LOADCELL3_SET_DEV_ADDR 0x42
170 #define LOADCELL3_SET_MEMORY_PAGE_TEST_REG 0x40
171 #define LOADCELL3_SET_MEMORY_PAGE_CONTROL_AND_STATUS_REG 0x42
172 #define LOADCELL3_SET_MEMORY_PAGE_EEPROM_CACHE_CELLS 0x45
173 #define LOADCELL3_SET_MEMORY_PAGE_CTRL_AND_STATUS_REG 0x47
186 #define LOADCELL3_WEIGHT_ZERO 0
187 #define LOADCELL3_WEIGHT_100G 100
188 #define LOADCELL3_WEIGHT_500G 500
189 #define LOADCELL3_WEIGHT_1000G 1000
190 #define LOADCELL3_WEIGHT_5000G 5000
191 #define LOADCELL3_WEIGHT_10000G 10000
204 #define LOADCELL3_DATA_NO_DATA 0
205 #define LOADCELL3_DATA_OK 1
223 #define LOADCELL3_MAP_MIKROBUS( cfg, mikrobus ) \
224 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
225 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
226 cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN )
720 #endif // LOADCELL3_H
Load Cell 3 Click configuration object.
Definition: loadcell3.h:256
int16_t loadcell3_get_t_adc_data(loadcell3_t *ctx)
Load Cell 3 get temperature ADC data function.
uint8_t weight_data_100g_ok
Definition: loadcell3.h:286
err_t loadcell3_generic_read(loadcell3_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
Load Cell 3 I2C reading function.
i2c_master_t i2c
Definition: loadcell3.h:243
Load Cell 3 Click data structure definition.
Definition: loadcell3.h:282
void loadcell3_tare(loadcell3_t *ctx, loadcell3_data_t *cell_data)
Load Cell 3 tare the scales function.
err_t loadcell3_default_cfg(loadcell3_t *ctx)
Load Cell 3 default configuration function.
uint8_t i2c_address
Definition: loadcell3.h:262
err_t loadcell3_generic_eeprom_read(loadcell3_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
Load Cell 3 I2C EEPROM reading function.
float tare
Definition: loadcell3.h:283
err_t loadcell3_itemp_ctrl(loadcell3_t *ctx, uint8_t itemp_ctrl)
Load Cell 3 set ITEMP control function.
Load Cell 3 Click context object.
Definition: loadcell3.h:236
uint8_t weight_data_10000g_ok
Definition: loadcell3.h:294
float weight_coeff_1000g
Definition: loadcell3.h:289
uint8_t weight_data_500g_ok
Definition: loadcell3.h:288
float loadcell3_get_weight(loadcell3_t *ctx, loadcell3_data_t *cell_data)
Load Cell 3 get weight function.
err_t loadcell3_set_p_gain(loadcell3_t *ctx, uint8_t p_gain)
Load Cell 3 set pressure gain function.
pin_name_t an
Definition: loadcell3.h:259
float weight_coeff_10000g
Definition: loadcell3.h:293
int16_t loadcell3_get_p_adc_data(loadcell3_t *ctx)
Load Cell 3 get pressure ADC data function.
err_t loadcell3_soft_reset(loadcell3_t *ctx)
Load Cell 3 soft reset function.
err_t loadcell3_set_temp_mode(loadcell3_t *ctx, uint8_t t_mode)
Load Cell 3 set temperature mode function.
err_t loadcell3_set_memory_page_slave_addr(loadcell3_t *ctx, uint8_t memory_page)
Load Cell 3 set memory page function.
@ LOADCELL3_ERROR
Definition: loadcell3.h:273
err_t loadcell3_init(loadcell3_t *ctx, loadcell3_cfg_t *cfg)
Load Cell 3 initialization function.
err_t loadcell3_set_t_gain(loadcell3_t *ctx, uint8_t t_gain)
Load Cell 3 set temperature gain function.
pin_name_t sda
Definition: loadcell3.h:258
uint8_t tare_ok
Definition: loadcell3.h:284
float weight_coeff_100g
Definition: loadcell3.h:285
void loadcell3_cfg_setup(loadcell3_cfg_t *cfg)
Load Cell 3 configuration object setup function.
err_t loadcell3_generic_test_page_write(loadcell3_t *ctx, uint8_t reg, uint8_t *tx_buf, uint8_t tx_len)
Load Cell 3 test I2C writing function.
err_t loadcell3_generic_test_page_read(loadcell3_t *ctx, uint8_t reg, uint8_t *rx_buf, uint8_t rx_len)
Load Cell 3 Control and Status I2C EEPROM reading function.
err_t loadcell3_set_t_mux_ctrl(loadcell3_t *ctx, uint8_t t_mux_ctrl)
Load Cell 3 set mux control function.
err_t loadcell3_generic_eeprom_write(loadcell3_t *ctx, uint8_t reg, uint8_t *tx_buf, uint8_t tx_len)
Load Cell 3 EEPROM I2C writing function.
float weight_coeff_500g
Definition: loadcell3.h:287
uint32_t i2c_speed
Definition: loadcell3.h:261
uint8_t slave_address
Definition: loadcell3.h:247
loadcell3_return_value_t
Load Cell 3 Click return value data.
Definition: loadcell3.h:271
err_t loadcell3_set_offset(loadcell3_t *ctx, uint8_t offset_cancel_val, uint8_t offset_cancel_sel)
Load Cell 3 set offset function.
err_t loadcell3_accesses_digital_interface_control(loadcell3_t *ctx)
Load Cell 3 accesses digital interface control function.
pin_name_t scl
Definition: loadcell3.h:257
err_t loadcell3_calibration(loadcell3_t *ctx, uint16_t cal_val, loadcell3_data_t *cell_data)
Load Cell 3 calibration function.
uint8_t weight_data_1000g_ok
Definition: loadcell3.h:290
err_t loadcell3_generic_write(loadcell3_t *ctx, uint8_t reg, uint8_t *tx_buf, uint8_t tx_len)
Load Cell 3 I2C writing function.
err_t loadcell3_accesses_controller(loadcell3_t *ctx)
Load Cell 3 accesses controller function.
uint8_t weight_data_5000g_ok
Definition: loadcell3.h:292
@ LOADCELL3_OK
Definition: loadcell3.h:272
float weight_coeff_5000g
Definition: loadcell3.h:291
digital_in_t an
Definition: loadcell3.h:239