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ASF4 API Reference Manual ASF4 API

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34 SPI Drivers
34.5 SPI Slave Asynchronous Driver
34.5.4 Functions
34.5.4.13 spi_s_async_get_version
Retrieve the current driver version.

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
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
- 34.1 SPI Master Asynchronous Driver
- 34.2 SPI Master DMA Driver
- 34.3 SPI Master RTOS Driver
- 34.4 SPI Master Synchronous Driver
- 34.5 SPI Slave Asynchronous Driver
  - 34.5.1 Structs
  - 34.5.2 Enums
  - 34.5.3 Typedefs
  - 34.5.4 Functions
    - 34.5.4.1 spi_s_async_init
      Initialize the SPI Slave HAL instance and hardware for callback mode.
    - 34.5.4.2 spi_s_async_deinit
      Deinitialize the SPI HAL instance.
    - 34.5.4.3 spi_s_async_enable
      Enable SPI and start background RX.
    - 34.5.4.4 spi_s_async_disable
      Disable SPI and abort any pending transfer in progress and flush buffers.
    - 34.5.4.5 spi_s_async_set_mode
      Set SPI mode.
    - 34.5.4.6 spi_s_async_set_char_size
      Set SPI transfer character size in number of bits.
    - 34.5.4.7 spi_s_async_set_data_order
      Set SPI transfer data order.
    - 34.5.4.8 spi_s_async_get_status
      Get SPI transfer status.
    - 34.5.4.9 spi_s_async_register_callback
      Register a function as SPI transfer completion callback.
    - 34.5.4.10 spi_s_async_flush_rx_buffer
      Flush the RX ring buffer.
    - 34.5.4.11 spi_s_async_abort_tx
      Abort pending transmission.
    - 34.5.4.12 spi_s_async_get_io_descriptor
      Return I/O descriptor for this SPI instance.
    - 34.5.4.13 spi_s_async_get_version
      Retrieve the current driver version.
- 34.6 SPI Slave Synchronous Driver
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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34.5.4.13 spi_s_async_get_version

Retrieve the current driver version.

uint32_t spi_s_async_get_version(
    void 
)

Returns

Type: uint32_t

Current driver version.

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