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ASF4 API Reference Manual ASF4 API

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26 I2C Drivers
26.1 I2C Master Asynchronous Driver
26.1.1 Structs
26.1.1.1 i2c_m_async_status Struct
I2C status.

ASF4 API

1 Advanced Software Framework Version 4 (ASF4) Introduction and Context
This chapter starts with an overview of the features and objectives of ASF4. The context in the larger SW/Tools ecosystem is defined, giving a relation between the ASF4, START, and the IDE. A high-level work-flow overview is presented and documentation resources are described, to give insight into which references to use for what.
2 Software Architecture
3 Driver Implementation and Design Conventions
4 AC Drivers
5 ADC Drivers
6 Analog Glue Function
7 Audio Driver
8 CAN Driver
9 CRC Driver
10 Calendar Drivers
11 Camera Driver
12 Cryptography (AES) Driver
13 DAC Drivers
14 Delay Driver
15 Digital Glue Logic
16 Ethernet MAC Driver
17 Event System Driver
18 External Bus Driver
19 External IRQ Driver
20 Flash Driver
21 Frequency Meter Drivers
22 Graphic LCD Driver
23 Graphics Processing Unit Driver(2D)
24 Hash Algorithm Driver
25 Helper Drivers
26 I2C Drivers
- 26.1 I2C Master Asynchronous Driver
  - 26.1.1 Structs
    - 26.1.1.1 i2c_m_async_status Struct
      I2C status.
    - 26.1.1.2 i2c_m_async_callback Struct
      I2C master callback pointers structure.
    - 26.1.1.3 i2c_m_async_desc Struct
      I2C descriptor structure, embed i2c_device & i2c_interface.
  - 26.1.2 Defines
  - 26.1.3 Enums
  - 26.1.4 Typedefs
  - 26.1.5 Functions
- 26.2 I2C Master RTOS Driver
- 26.3 I2C Master Synchronous Driver
- 26.4 I2C Slave Asynchronous Driver
- 26.5 I2C Slave Synchronous Driver
27 I2S Controller Driver
28 MCI Drivers
29 PAC Driver
30 PWM Driver
31 Position Decoder Driver
32 Quad SPI Drivers
33 RAND Driver
34 SPI Drivers
35 Segment LCD Drivers
36 Temperature Sensor Drivers
37 Timer Driver
38 USART Drivers
39 USB Drivers
40 Utility Drivers
41 WDT Driver
42 Revision History
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26.1.1.1 i2c_m_async_status Struct

I2C status.

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flags: Status flags
left: The number of characters left in the message buffer

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