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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_spi_master.h"
54 #define MCP73213_MAP_MIKROBUS( cfg, mikrobus ) \
55 cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
56 cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
57 cfg.sck = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
58 cfg.cs = MIKROBUS( mikrobus, MIKROBUS_CS )
65 #define MCP73213_RETVAL uint8_t
67 #define MCP73213_OK 0x00
68 #define MCP73213_INIT_ERROR 0xFF
75 #define MCP73213_SPI_CMD_READ 0x0C
76 #define MCP73213_SPI_CMD_WRITE 0x00
83 #define MCP73213_VOLATILE_WIPER_0 0x00
84 #define MCP73213_VOLATILE_WIPER_1 0x01
85 #define MCP73213_NON_VOLATILE_WIPER_0 0x02
86 #define MCP73213_NON_VOLATILE_WIPER_1 0x03
87 #define MCP73213_VOLATILE_TCON_REGISTER 0x04
88 #define MCP73213_STATUS_REGISTER 0x05
89 #define MCP73213_DATA_EEPROM_6 0x06
90 #define MCP73213_DATA_EEPROM_7 0x07
91 #define MCP73213_DATA_EEPROM_8 0x08
92 #define MCP73213_DATA_EEPROM_9 0x09
93 #define MCP73213_DATA_EEPROM_A 0x0A
94 #define MCP73213_DATA_EEPROM_B 0x0B
95 #define MCP73213_DATA_EEPROM_C 0x0C
96 #define MCP73213_DATA_EEPROM_D 0x0D
97 #define MCP73213_DATA_EEPROM_E 0x0E
98 #define MCP73213_DATA_EEPROM_F 0x0F
106 #define P73213_VREF_3V3 3.30
107 #define P73213_VREF_5V 5.00
114 #define MCP73213_OUTPUT_130_mA 0x00
115 #define MCP73213_OUTPUT_250_mA 0x82
116 #define MCP73213_OUTPUT_550_mA 0xCC
117 #define MCP73213_OUTPUT_1100_mA 0xE9
279 #endif // _MCP73213_H_
spi_master_mode_t spi_mode
Definition: mcp73213.h:156
uint8_t mcp73213_read_data(mcp73213_t *ctx, uint8_t command)
Generic read 8-bit data function.
spi_master_chip_select_polarity_t cs_polarity
Definition: mcp73213.h:157
pin_name_t miso
Definition: mcp73213.h:148
pin_name_t chip_select
Definition: mcp73213.h:137
pin_name_t mosi
Definition: mcp73213.h:149
void mcp73213_set_current_output(mcp73213_t *ctx, uint8_t out_data)
Set values for output current function.
uint8_t mcp73213_get_status(mcp73213_t *ctx)
Get the status register data function.
void mcp73213_generic_transfer(mcp73213_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
Generic transfer function.
Click ctx object definition.
Definition: mcp73213.h:130
void mcp73213_cfg_setup(mcp73213_cfg_t *cfg)
Config Object Initialization function.
Click configuration structure definition.
Definition: mcp73213.h:144
pin_name_t cs
Definition: mcp73213.h:151
spi_master_t spi
Definition: mcp73213.h:136
#define MCP73213_RETVAL
Definition: mcp73213.h:65
void mcp73213_write_data(mcp73213_t *ctx, uint8_t command, uint8_t write_data)
Generic write 8-bit data function.
float mcp73213_convert_output(uint8_t value_adc, float v_ref)
Convert ADC value to volatage.
digital_out_t cs
Definition: mcp73213.h:132
MCP73213_RETVAL mcp73213_init(mcp73213_t *ctx, mcp73213_cfg_t *cfg)
Initialization function.
uint32_t spi_speed
Definition: mcp73213.h:155
pin_name_t sck
Definition: mcp73213.h:150