From 48ea46a3aa50a315a71fb142a1e65b942e113be9 Mon Sep 17 00:00:00 2001 From: Martin Prudek Date: Mon, 11 May 2015 16:26:51 +0200 Subject: [PATCH] Added preprocessor to prevent redefinition. --- pmsm-control/test_sw/rp_spi.h | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/pmsm-control/test_sw/rp_spi.h b/pmsm-control/test_sw/rp_spi.h index d286fa2..7be9373 100644 --- a/pmsm-control/test_sw/rp_spi.h +++ b/pmsm-control/test_sw/rp_spi.h @@ -1,7 +1,8 @@ /** * \file rp_spi.h */ - +#ifndef RP_SPI +#define RP_SPI #include /*uint32_t*/ /** @@ -23,16 +24,18 @@ struct rpi_in{ /** * \brief Testovaci funkce. */ -extern void transfer(void); +void transfer(void); /** * \brief Inicializace pro spi. */ -extern int spi_init(void); +int spi_init(void); /** * \brief Uzavreni spi. */ -extern void spi_disable(void); +void spi_disable(void); + +struct rpi_in spi_read(uint8_t *); -extern struct rpi_in spi_read(uint8_t *); +#endif /*RP_SPI*/ -- 2.39.2