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38 #include "drv_digital_out.h"
39 #include "drv_digital_in.h"
40 #include "drv_i2c_master.h"
52 #define I2C1WIRE_MAP_MIKROBUS( cfg, mikrobus ) \
53 cfg.scl = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
54 cfg.sda = MIKROBUS( mikrobus, MIKROBUS_SDA )
62 #define I2C1WIRE_ERROR -1
69 #define I2C1WIRE_RESULT_ERROR 0x00
70 #define I2C1WIRE_RESULT_OK 0x01
71 #define I2C1WIRE_WIRE_RESULT_OK 0xFF
73 #define I2C1WIRE_I2C_ADDRESS_0 0x18
74 #define I2C1WIRE_I2C_ADDRESS_1 0x19
75 #define I2C1WIRE_I2C_ADDRESS_2 0x1A
76 #define I2C1WIRE_I2C_ADDRESS_3 0x1B
77 #define I2C1WIRE_I2C_ADDRESS_4 0x1C
78 #define I2C1WIRE_I2C_ADDRESS_5 0x1D
79 #define I2C1WIRE_I2C_ADDRESS_6 0x1E
80 #define I2C1WIRE_I2C_ADDRESS_7 0x1F
82 #define I2C1WIRE_COMMAND_RESET 0xF0
83 #define I2C1WIRE_COMMAND_SRP 0xE1
84 #define I2C1WIRE_POINTER_STATUS 0xF0
85 #define I2C1WIRE_STATUS_BUSY 0x01
86 #define I2C1WIRE_STATUS_PPD 0x02
87 #define I2C1WIRE_STATUS_SD 0x04
88 #define I2C1WIRE_STATUS_LL 0x08
89 #define I2C1WIRE_STATUS_RST 0x10
90 #define I2C1WIRE_STATUS_SBR 0x20
91 #define I2C1WIRE_STATUS_TSB 0x40
92 #define I2C1WIRE_STATUS_DIR 0x80
93 #define I2C1WIRE_POINTER_DATA 0xE1
94 #define I2C1WIRE_POINTER_CONFIG 0xC3
95 #define I2C1WIRE_CONFIG_APU_HIGH 0x30
96 #define I2C1WIRE_CONFIG_APU_LOW 0x01
97 #define I2C1WIRE_CONFIG_SPU_HIGH 0x60
98 #define I2C1WIRE_CONFIG_SPU_LOW 0x04
99 #define I2C1WIRE_CONFIG_1WS_HIGH 0xA0
100 #define I2C1WIRE_CONFIG_1WS_LOW 0x08
101 #define I2C1WIRE_COMMAND_WRITECONFIG 0xD2
102 #define I2C1WIRE_COMMAND_RESETWIRE 0xB4
103 #define I2C1WIRE_COMMAND_WRITEBYTE 0xA5
104 #define I2C1WIRE_COMMAND_READBYTE 0x96
105 #define I2C1WIRE_COMMAND_SINGLEBIT 0x87
106 #define I2C1WIRE_COMMAND_TRIPLET 0x78
107 #define I2C1WIRE_WIRE_COMMAND_SKIP 0xCC
108 #define I2C1WIRE_WIRE_COMMAND_SELECT 0x55
109 #define I2C1WIRE_WIRE_COMMAND_READ_ROM 0x33
110 #define I2C1WIRE_WIRE_COMMAND_SEARCH 0xF0
111 #define I2C1WIRE_ERROR_TIMEOUT 0x01
112 #define I2C1WIRE_ERROR_SHORT 0x02
113 #define I2C1WIRE_ERROR_CONFIG 0x04
114 #define I2C1WIRE_CMD_CHSL 0xC3
115 #define I2C1WIRE_CH_IO0 0xF0
116 #define I2C1WIRE_CH_IO1 0xE1
117 #define I2C1WIRE_CH_IO2 0xD2
118 #define I2C1WIRE_CH_IO3 0xC3
119 #define I2C1WIRE_CH_IO4 0xB4
120 #define I2C1WIRE_CH_IO5 0xA5
121 #define I2C1WIRE_CH_IO6 0x96
122 #define I2C1WIRE_CH_IO7 0x87
123 #define I2C1WIRE_RCH_IO0 0xB8
124 #define I2C1WIRE_RCH_IO1 0xB1
125 #define I2C1WIRE_RCH_IO2 0xAA
126 #define I2C1WIRE_RCH_IO3 0xA3
127 #define I2C1WIRE_RCH_IO4 0x9C
128 #define I2C1WIRE_RCH_IO5 0x95
129 #define I2C1WIRE_RCH_IO6 0x8E
130 #define I2C1WIRE_RCH_IO7 0x87
294 #endif // _I2C1WIRE_H_
i2c_master_t i2c
Definition: i2c1wire.h:146
void i2c1wire_set_read_pointer(i2c1wire_t *ctx, uint8_t ptr)
Set read pointer function.
uint8_t i2c1wire_set_channel(i2c1wire_t *ctx, uint8_t chan)
Set channel function.
uint8_t i2c_address
Definition: i2c1wire.h:164
void i2c1wire_cfg_setup(i2c1wire_cfg_t *cfg)
Config Object Initialization function.
void i2c1wire_one_wire_reset(i2c1wire_t *ctx)
Reset function.
Click configuration structure definition.
Definition: i2c1wire.h:157
void i2c1wire_soft_reset(i2c1wire_t *ctx)
Software reset function.
Click ctx object definition.
Definition: i2c1wire.h:144
pin_name_t sda
Definition: i2c1wire.h:160
void i2c1wire_write_byte_one_wire(i2c1wire_t *ctx, uint8_t input)
Write byte function.
uint8_t i2c1wire_read_byte_one_wire(i2c1wire_t *ctx)
Read byte function.
uint32_t i2c_speed
Definition: i2c1wire.h:163
uint8_t i2c1wire_set_config(i2c1wire_t *ctx, uint8_t cfg)
Set configuration function.
err_t i2c1wire_init(i2c1wire_t *ctx, i2c1wire_cfg_t *cfg)
Initialization function.
err_t i2c1wire_generic_read(i2c1wire_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len)
Generic read function.
err_t i2c1wire_generic_write(i2c1wire_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len)
Generic write function.
uint8_t slave_address
Definition: i2c1wire.h:149
pin_name_t scl
Definition: i2c1wire.h:159