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42 #ifdef PREINIT_SUPPORTED
46 #ifdef MikroCCoreVersion
47 #if MikroCCoreVersion >= 1
52 #include "drv_digital_out.h"
53 #include "drv_digital_in.h"
54 #include "drv_i2c_master.h"
67 #define BOOSTINV_MAP_MIKROBUS( cfg, mikrobus ) \
68 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
69 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
70 cfg.en = MIKROBUS( mikrobus, MIKROBUS_RST );
77 #define BOOSTINV_RETVAL uint8_t
79 #define BOOSTINV_OK 0x00
80 #define BOOSTINV_INIT_ERROR 0xFF
87 #define BOOSTINV_I2C_SLAVE_ADDRESS_GND 0x30
88 #define BOOSTINV_I2C_SLAVE_ADDRESS_VCC 0x31
95 #define BOOSTINV_REG_POSITIVE_VOUT 0x00
96 #define BOOSTINV_REG_NEGATIVE_VOUT 0x01
97 #define BOOSTINV_REG_CONFIG 0x02
98 #define BOOSTINV_REG_COMMAND 0x04
99 #define BOOSTINV_REG_OTP0 0x00
100 #define BOOSTINV_REG_OTP1 0x01
101 #define BOOSTINV_REG_OTP2 0x02
108 #define BOOSTINV_CFG_LOCKOUT_BIT_ENABLE 0x40
109 #define BOOSTINV_CFG_LOCKOUT_BIT_DISABLE 0x00
110 #define BOOSTINV_CFG_VPLUS_ENABLE 0x20
111 #define BOOSTINV_CFG_VPLUS_DISABLE 0x00
112 #define BOOSTINV_CFG_IRAMP_1uA 0x00
113 #define BOOSTINV_CFG_IRAMP_2uA 0x08
114 #define BOOSTINV_CFG_IRAMP_4uA 0x10
115 #define BOOSTINV_CFG_IRAMP_8uA 0x18
116 #define BOOSTINV_CFG_PDDIS_ENABLE 0x04
117 #define BOOSTINV_CFG_PDDIS_DISABLE 0x00
118 #define BOOSTINV_CFG_PUSEQ_OUTPUTS_DISABLED 0x00
119 #define BOOSTINV_CFG_PUSEQ_VOUTN_RAMP_1ST 0x01
120 #define BOOSTINV_CFG_PUSEQ_VOUTP_RAMP_1ST 0x02
121 #define BOOSTINV_CFG_PUSEQ_BOTH_RAMP_TOGETHER 0x03
128 #define BOOSTINV_CMD_WRITE_OTP_MEMORY 0x80
129 #define BOOSTINV_CMD_CLEAR_OTP_FAULT 0x40
130 #define BOOSTINV_CMD_RESET 0x20
131 #define BOOSTINV_CMD_SWITCHES_OFF 0x10
132 #define BOOSTINV_CMD_REGISTER_SELECT_POS_VOUT 0x04
133 #define BOOSTINV_CMD_REGISTER_SELECT_NEG_VOUT 0x02
134 #define BOOSTINV_CMD_REGISTER_SELECT_CONFIG 0x01
135 #define BOOSTINV_CMD_REGISTER_SELECT_OTP2 0x00
136 #define BOOSTINV_CMD_REGISTER_SELECT_OTP1 0x00
137 #define BOOSTINV_CMD_REGISTER_SELECT_OTP0 0x00
144 #define BOOSTINV_VOLTAGE_POSITIVE_3200_mV 3200
145 #define BOOSTINV_VOLTAGE_POSITIVE_7750_mV 7750
146 #define BOOSTINV_VOLTAGE_POSITIVE_12000_mV 12000
147 #define BOOSTINV_VOLTAGE_NEGATIVE_1450_mV -1450
148 #define BOOSTINV_VOLTAGE_NEGATIVE_6700_mV -6700
149 #define BOOSTINV_VOLTAGE_NEGATIVE_11050_mV -11050
322 #endif // _BOOSTINV_H_
i2c_master_t i2c
Definition: boostinv.h:170
#define BOOSTINV_RETVAL
Definition: boostinv.h:77
pin_name_t scl
Definition: boostinv.h:185
uint32_t i2c_speed
Definition: boostinv.h:194
uint8_t i2c_address
Definition: boostinv.h:195
Click configuration structure definition.
Definition: boostinv.h:182
pin_name_t en
Definition: boostinv.h:190
digital_out_t en
Definition: boostinv.h:166
void boostinv_default_cfg(boostinv_t *ctx)
Click Default Configuration function.
void boostinv_cfg_setup(boostinv_cfg_t *cfg)
Config Object Initialization function.
Click ctx object definition.
Definition: boostinv.h:163
void boostinv_set_positive_voltage(boostinv_t *ctx, uint16_t voltage)
Functions for set positive output voltage.
BOOSTINV_RETVAL boostinv_init(boostinv_t *ctx, boostinv_cfg_t *cfg)
Initialization function.
pin_name_t sda
Definition: boostinv.h:186
uint8_t boostinv_generic_read(boostinv_t *ctx, uint8_t reg_addr)
Generic read function.
void boostinv_enable(boostinv_t *ctx)
Functions for enable chip.
uint8_t slave_address
Definition: boostinv.h:174
void boostinv_set_negative_voltage(boostinv_t *ctx, int16_t voltage)
Functions for set negative output voltage.
void boostinv_generic_write(boostinv_t *ctx, uint8_t reg_addr, uint8_t tx_data)
Functions for write one byte in register.