Lines Matching refs:SPI

1 # SPI  chapter
6 … (SPI) is a serial bus specification used for high-speed, full-duplex, and synchronous communicati…
31 … | **cntlr**: structure pointer to the SPI controller at the core layer.<br>**msg**: structure poi…
32 …ucture pointer to the SPI controller at the core layer.<br>**cfg**: structure pointer to the SPI a…
33 …cture pointer to the SPI controller at the core layer.<br>**cfg**: structure pointer to the SPI at…
34 | Open | **cntlr**: structure pointer to the SPI controller at the core layer.| HDF_STATUS| Opens a…
35 | Close | **cntlr**: structure pointer to the SPI controller at the core layer.| HDF_STATUS| Closes…
40 The SPI module adaptation involves the following steps:
50 3. Instantiate the SPI controller object.
58 …(Optional) For new drivers, verify the basic functions, such as the SPI status control and respons…
73    SPI driver entry example:
91 …In this example, there is only one SPI controller. If there are multiple SPI controllers, you need…
103 …spi :: device {                            // Configure an HDF device node for each SPI controller.
133          spi_config {                        // Configure private data for each SPI controller.
141              mode = 19;                      // SPI data input/output mode.