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cosmetic changes

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This commit is contained in:
Markus Fröschle
2012-11-20 22:27:47 +00:00
parent 5d97a5161e
commit a9d3cfeeb5
3 changed files with 15 additions and 15 deletions
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12
include/sd_card.h
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@@ -12,18 +12,6 @@
#include <MCF5475.h>
/*
* "standard value" for DSPI module configuration register MCF_DSPC_DMCR
*/
const uint32_t DSPI_DMCR_CONF = MCF_DSPI_DMCR_MSTR | /* FireBee is DSPI master*/ /* 8 bit CS5 on */
MCF_DSPI_DMCR_CSIS3 | /* CS3 inactive */
MCF_DSPI_DMCR_CSIS2 | /* CS2 inactive */
MCF_DSPI_DMCR_DTXF | /* disable transmit FIFO */
MCF_DSPI_DMCR_DRXF | /* disable receive FIFO */
MCF_DSPI_DMCR_CTXF | /* clear transmit FIFO */
MCF_DSPI_DMCR_CRXF; /* clear receive FIFO */
/* 0x800d3c00 */
extern int sd_card_init(void);
extern uint32_t sd_com(uint32_t data);
extern void sd_card_idle(void);

3
sources/BaS.c
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@@ -10,13 +10,12 @@
#include "cache.h"
#include "bas_printf.h"
#include "bas_types.h"
#include "sd_card.h"
/* imported routines */
extern int mmu_init();
extern int vec_init();
extern int illegal_table_make();
extern void sd_card_idle();
extern int sd_card_init();
/* wait...() routines moved to sysinit.c */
extern inline void wait(volatile uint32_t us);

13
sources/sd_card.c
View File

@@ -7,6 +7,19 @@
#include "bas_printf.h"
#include "sd_card.h"
/*
* "standard value" for DSPI module configuration register MCF_DSPC_DMCR
*/
const uint32_t DSPI_DMCR_CONF = MCF_DSPI_DMCR_MSTR | /* FireBee is DSPI master*/ /* 8 bit CS5 on */
MCF_DSPI_DMCR_CSIS3 | /* CS3 inactive */
MCF_DSPI_DMCR_CSIS2 | /* CS2 inactive */
MCF_DSPI_DMCR_DTXF | /* disable transmit FIFO */
MCF_DSPI_DMCR_DRXF | /* disable receive FIFO */
MCF_DSPI_DMCR_CTXF | /* clear transmit FIFO */
MCF_DSPI_DMCR_CRXF; /* clear receive FIFO */
/* 0x800d3c00 */
extern void wait(volatile uint32_t value);
#ifdef _NOT_USED_ /* disabled assembler routines */