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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"
73 #define SMARTBUCK3_REG_SET0 0x00
74 #define SMARTBUCK3_REG_SET1 0x01
75 #define SMARTBUCK3_REG_CTRL 0x04
76 #define SMARTBUCK3_REG_TEMP 0x05
77 #define SMARTBUCK3_REG_RMPCTRL 0x06
78 #define SMARTBUCK3_REG_CHIP_ID_0 0x08
79 #define SMARTBUCK3_REG_CHIP_ID_1 0x09
97 #define SMARTBUCK3_MOD_BIT_MASK 0x80
98 #define SMARTBUCK3_OP_MODE_FORCED_PWM 0x80
99 #define SMARTBUCK3_OP_MODE_PFM 0x00
100 #define SMARTBUCK3_OV_BIT_MASK 0x7F
101 #define SMARTBUCK3_CTRL_PD_EN 0x80
102 #define SMARTBUCK3_CTRL_PD_VSEL 0x40
103 #define SMARTBUCK3_TEMP_DIS_BIT_MASK 0xFB
104 #define SMARTBUCK3_TEMP_TS_ENABLE 0x00
105 #define SMARTBUCK3_TEMP_TS_DISABLE 0x04
106 #define SMARTBUCK3_TEMP_TJEW 0x02
107 #define SMARTBUCK3_TEMP_TJEW_BIT_MASK 0xFD
108 #define SMARTBUCK3_TEMP_LT_120_C 0x00
109 #define SMARTBUCK3_TEMP_GT_120_C 0x01
110 #define SMARTBUCK3_TEMP_ERROR 0x02
111 #define SMARTBUCK3_TEMP_TJTS 0x01
112 #define SMARTBUCK3_RMP_SET 0xE0
113 #define SMARTBUCK3_RMP_EN_DISC 0x04
114 #define SMARTBUCK3_RMP_PFM 0x02
115 #define SMARTBUCK3_ID_VENDOR 0xF0
116 #define SMARTBUCK3_ID_PART 0x0C
117 #define SMARTBUCK3_ID_REV 0x03
118 #define SMARTBUCK3_VTG_RAMP_T_32mVns 0x00
119 #define SMARTBUCK3_VTG_RAMP_T_16mVns 0x01
120 #define SMARTBUCK3_VTG_RAMP_T_8mVns 0x02
121 #define SMARTBUCK3_VTG_RAMP_T_4mVns 0x03
122 #define SMARTBUCK3_VTG_RAMP_T_2mVns 0x04
123 #define SMARTBUCK3_VTG_RAMP_T_1mVns 0x05
124 #define SMARTBUCK3_VTG_RAMP_T_0_5mVns 0x06
125 #define SMARTBUCK3_VTG_RAMP_T_0_25mVns 0x07
126 #define SMARTBUCK3_VTG_RAMP_T_BIT_MASK 0xE0
127 #define SMARTBUCK3_VOUT_MAX 1770
128 #define SMARTBUCK3_VOUT_MIN 500
129 #define SMARTBUCK3_DEVICE_ID 0x91
136 #define SMARTBUCK3_DEVICE_ADDRESS 0x60
154 #define SMARTBUCK3_MAP_MIKROBUS( cfg, mikrobus ) \
155 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
156 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
415 #endif // SMARTBUCK3_H
pin_name_t sda
Definition: smartbuck3.h:182
Smart Buck 3 Click configuration object.
Definition: smartbuck3.h:180
err_t smartbuck3_init(smartbuck3_t *ctx, smartbuck3_cfg_t *cfg)
Smart Buck 3 initialization function.
err_t smartbuck3_generic_write(smartbuck3_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Smart Buck 3 I2C writing function.
uint8_t i2c_address
Definition: smartbuck3.h:185
smartbuck3_return_value_t
Smart Buck 3 Click return value data.
Definition: smartbuck3.h:194
err_t smartbuck3_set_operation_mode(smartbuck3_t *ctx, uint8_t op_mode)
Smart Buck 3 set operation mode function.
err_t smartbuck3_get_operation_mode(smartbuck3_t *ctx, uint8_t *op_mode)
Smart Buck 3 get operation mode function.
uint8_t slave_address
Definition: smartbuck3.h:171
Smart Buck 3 Click context object.
Definition: smartbuck3.h:166
err_t smartbuck3_get_voltage(smartbuck3_t *ctx, uint16_t *vout_mv)
Smart Buck 3 get voltage function.
void smartbuck3_cfg_setup(smartbuck3_cfg_t *cfg)
Smart Buck 3 configuration object setup function.
err_t smartbuck3_get_device_id(smartbuck3_t *ctx, uint8_t *device_id)
Smart Buck 3 get device ID function.
i2c_master_t i2c
Definition: smartbuck3.h:168
uint32_t i2c_speed
Definition: smartbuck3.h:184
err_t smartbuck3_set_temperature_shutdown(smartbuck3_t *ctx, uint8_t temp_enable)
Smart Buck 3 set temperature shutdown function.
err_t smartbuck3_default_cfg(smartbuck3_t *ctx)
Smart Buck 3 default configuration function.
uint8_t smartbuck3_check_temperature_warning(smartbuck3_t *ctx)
Smart Buck 3 check temperature warning function.
pin_name_t scl
Definition: smartbuck3.h:181
@ SMARTBUCK3_ERROR
Definition: smartbuck3.h:196
err_t smartbuck3_set_voltage(smartbuck3_t *ctx, uint16_t vout_mv)
Smart Buck 3 set voltage function.
err_t smartbuck3_generic_read(smartbuck3_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Smart Buck 3 I2C reading function.
@ SMARTBUCK3_OK
Definition: smartbuck3.h:195
err_t smartbuck3_set_voltage_ramp_timing(smartbuck3_t *ctx, uint8_t slope)
Smart Buck 3 set voltage ramp timing function.