History: psp_template_spi

This page describes all changes made to the psp_template_spi package, the SPI Driver PSP, since its release.

Version

3.1:

• Added additional parameter to tell if psp_spi_lock() and psp_spi_unlock() were called from ISR or not.
• Introduced psp_spi_register_isr() to be able to disable/enable ISR from psp_spi_lock()/psp_spi_unlock() for devices doing SPI transactions from ISR.

2.3:

• Added return code  to psp_spi_lock() and psp_spi_unlock().

2.2:

• Corrected comments in the template.

2.1:

• psp_spi_txrx1() changed to psp_spi_txrx() (and can now send/receive more than one byte at a time).

1.2:

• Added psp_spi_txrx1().

1.1:

• Initial release.