From 3bcb94442a3733d39a5227a0c62cd236dd99c046 Mon Sep 17 00:00:00 2001 From: Nicolas Schodet Date: Sat, 25 Apr 2009 13:25:02 +0200 Subject: * digital/avr/modules/spi: - added comment about GPIO settings. - added uninit. --- digital/avr/modules/spi/spi_hard.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'digital/avr/modules/spi/spi_hard.h') diff --git a/digital/avr/modules/spi/spi_hard.h b/digital/avr/modules/spi/spi_hard.h index 6e09f415..eff9e5b9 100644 --- a/digital/avr/modules/spi/spi_hard.h +++ b/digital/avr/modules/spi/spi_hard.h @@ -48,6 +48,10 @@ enum spi_fosc_t void spi_hard_init_ (uint8_t spcr, uint8_t spi2x); +/** Uninitialise SPI driver, release GPIO (SS too!). */ +void +spi_hard_uninit (void); + /** Send data. */ void spi_hard_send (uint8_t data); -- cgit v1.2.3