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Synergy Software Package User's Manual
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Synergy Software Package User's Manual
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#include <r_i2c_api.h>
Data Fields | |
| uint8_t | channel |
| Identifier recognizable by implementation. More... | |
| i2c_rate_t | rate |
| Device's maximum clock rate from enum i2c_rate_t. | |
| uint16_t | slave |
| The address of the slave device. | |
| i2c_addr_mode_t | addr_mode |
| Indicates how slave fields should be interpreted. | |
| uint16_t | sda_delay |
| The SDA output delay. | |
| uint8_t | rxi_ipl |
| Receive interrupt priority. | |
| uint8_t | txi_ipl |
| Transmit interrupt priority. | |
| uint8_t | tei_ipl |
| Transmit end interrupt priority. | |
| uint8_t | eri_ipl |
| Error interrupt priority. | |
| transfer_instance_t const * | p_transfer_tx |
| DTC instance for I2C transmit.Set to NULL if unused. More... | |
| transfer_instance_t const * | p_transfer_rx |
| DTC instance for I2C receive. Set to NULL if unused. | |
| void(* | p_callback )(i2c_callback_args_t *p_args) |
| Pointer to callback function. More... | |
| void const * | p_context |
| Pointer to the user-provided context. | |
| void const * | p_extend |
| Any configuration data needed by the hardware. More... | |
I2C configuration block
| uint8_t i2c_cfg_t::channel |
Identifier recognizable by implementation.
Generic configuration
| void(* i2c_cfg_t::p_callback) (i2c_callback_args_t *p_args) |
Pointer to callback function.
Parameters to control software behavior
| void const* i2c_cfg_t::p_extend |
Any configuration data needed by the hardware.
Implementation-specific configuration
| transfer_instance_t const* i2c_cfg_t::p_transfer_tx |
DTC instance for I2C transmit.Set to NULL if unused.
DTC/DMA support