Go to the documentation of this file.
35 #include "mikrosdk_version.h"
38 #if mikroSDK_GET_VERSION < 20800ul
39 #include "rcu_delays.h"
45 #include "drv_digital_out.h"
46 #include "drv_digital_in.h"
47 #include "drv_one_wire.h"
69 #define C1WIREI2C_CMD_WRITE_DATA_WITH_STOP 0x4B
70 #define C1WIREI2C_CMD_WRITE_DATA_NO_STOP 0x5A
71 #define C1WIREI2C_CMD_WRITE_DATA_ONLY 0x69
72 #define C1WIREI2C_CMD_WRITE_DATA_ONLY_WITH_STOP 0x78
73 #define C1WIREI2C_CMD_READ_DATA_WITH_STOP 0x87
74 #define C1WIREI2C_CMD_WRITE_READ_DATA_WITH_STOP 0x2D
75 #define C1WIREI2C_CMD_WRITE_CONFIGURATION 0xD2
76 #define C1WIREI2C_CMD_READ_CONFIGURATION 0xE1
77 #define C1WIREI2C_CMD_ENABLE_SLEEP_MODE 0x1E
78 #define C1WIREI2C_CMD_READ_DEVICE_REVISION 0xC3
96 #define C1WIREI2C_CONFIGURATION_SPD_100KHZ 0x00
97 #define C1WIREI2C_CONFIGURATION_SPD_400KHZ 0x01
98 #define C1WIREI2C_CONFIGURATION_SPD_900KHZ 0x02
99 #define C1WIREI2C_CONFIGURATION_SPD_MASK 0x03
105 #define C1WIREI2C_FAMILY_CODE 0x19
111 #define C1WIREI2C_ADDRESS_0 0x00
112 #define C1WIREI2C_ADDRESS_ALL 0xFF
130 #define C1WIREI2C_MAP_MIKROBUS( cfg, mikrobus ) \
131 cfg.ow2 = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
132 cfg.ow1 = MIKROBUS( mikrobus, MIKROBUS_AN ); \
133 cfg.rst = MIKROBUS( mikrobus, MIKROBUS_RST );
377 uint8_t *data_in, uint8_t in_len, uint8_t *data_out, uint8_t out_len );
455 #endif // C1WIREI2C_H
err_t c1wirei2c_init(c1wirei2c_t *ctx, c1wirei2c_cfg_t *cfg)
1-Wire I2C initialization function.
one_wire_t ow
Definition: c1wirei2c.h:159
err_t c1wirei2c_read_configuration(c1wirei2c_t *ctx, uint8_t *config)
1-Wire I2C read configuration function.
void c1wirei2c_set_rst_pin(c1wirei2c_t *ctx, uint8_t state)
1-Wire I2C set rst pin function.
@ C1WIREI2C_GPIO_OW2
Definition: c1wirei2c.h:145
err_t c1wirei2c_write_data_only(c1wirei2c_t *ctx, uint8_t *data_in, uint8_t len)
1-Wire I2C write data only function.
uint8_t address
Definition: c1wirei2c.h:162
err_t c1wirei2c_read_data_stop(c1wirei2c_t *ctx, uint8_t slave_addr, uint8_t *data_out, uint8_t len)
1-Wire I2C read data stop function.
err_t c1wirei2c_read_device_revision(c1wirei2c_t *ctx, uint8_t *revision)
1-Wire I2C read device revision function.
1-Wire I2C Click configuration object.
Definition: c1wirei2c.h:171
1-Wire I2C Click context object.
Definition: c1wirei2c.h:154
err_t c1wirei2c_write_data(c1wirei2c_t *ctx, uint8_t slave_addr, uint8_t *data_in, uint8_t len)
1-Wire I2C write data function.
err_t c1wirei2c_write_configuration(c1wirei2c_t *ctx, uint8_t config)
1-Wire I2C write configuration function.
@ C1WIREI2C_GPIO_OW1
Definition: c1wirei2c.h:144
one_wire_rom_address_t rom_addr
Definition: c1wirei2c.h:161
@ C1WIREI2C_ERROR
Definition: c1wirei2c.h:190
err_t c1wirei2c_write_read_data_stop(c1wirei2c_t *ctx, uint8_t slave_addr, uint8_t *data_in, uint8_t in_len, uint8_t *data_out, uint8_t out_len)
1-Wire I2C write read data stop function.
c1wirei2c_gpio_sel_t gpio_sel
Definition: c1wirei2c.h:179
err_t c1wirei2c_check_communication(c1wirei2c_t *ctx)
1-Wire I2C check communication function.
pin_name_t ow2
Definition: c1wirei2c.h:174
void c1wirei2c_cfg_setup(c1wirei2c_cfg_t *cfg)
1-Wire I2C configuration object setup function.
@ C1WIREI2C_OK
Definition: c1wirei2c.h:189
void c1wirei2c_reset_device(c1wirei2c_t *ctx)
1-Wire I2C reset device function.
pin_name_t rst
Definition: c1wirei2c.h:177
c1wirei2c_return_value_t
1-Wire I2C Click return value data.
Definition: c1wirei2c.h:188
err_t c1wirei2c_write_data_only_stop(c1wirei2c_t *ctx, uint8_t *data_in, uint8_t len)
1-Wire I2C write data only stop function.
err_t c1wirei2c_write_data_stop(c1wirei2c_t *ctx, uint8_t slave_addr, uint8_t *data_in, uint8_t len)
1-Wire I2C write data stop function.
pin_name_t ow1
Definition: c1wirei2c.h:173
err_t c1wirei2c_default_cfg(c1wirei2c_t *ctx)
1-Wire I2C default configuration function.
void c1wirei2c_gpio_selection(c1wirei2c_cfg_t *cfg, c1wirei2c_gpio_sel_t gpio_sel)
1-Wire I2C driver interface setup function.
c1wirei2c_gpio_sel_t
1-Wire I2C Click gpio selector.
Definition: c1wirei2c.h:143
digital_out_t rst
Definition: c1wirei2c.h:156
err_t c1wirei2c_select_device(c1wirei2c_t *ctx)
1-Wire I2C select device function.
err_t c1wirei2c_enable_sleep_mode(c1wirei2c_t *ctx)
1-Wire I2C enable sleep mode function.