git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2272 35acf78f-673a-0410-8e92-d51de3d6d3f4

demos/ARM7-AT91SAM7S-FATFS-GCC/main.c

@@ -45,17 +45,17 @@ static bool_t fs_ready = FALSE;
 
 /* Maximum speed SPI configuration (__MHz, NCPHA=1, CPOL=0).*/
 static SPIConfig hs_spicfg = {
+  NULL,
   IOPORT1,
   PIOA_MMC_NPCS0,
-  AT91C_SPI_MSTR | AT91C_SPI_MODFDIS,
   (MAX_SPI_BITRATE << 8) | AT91C_SPI_NCPHA | AT91C_SPI_BITS_8
 };
 
 /* Low speed SPI configuration (192KHz, NCPHA=1, CPOL=0).*/
 static SPIConfig ls_spicfg = {
+  NULL,
   IOPORT1,
   PIOA_MMC_NPCS0,
-  AT91C_SPI_MSTR | AT91C_SPI_MODFDIS,
   (MIN_SPI_BITRATE << 8) | AT91C_SPI_NCPHA | AT91C_SPI_BITS_8
 };
 
@@ -320,7 +320,7 @@ int main(int argc, char **argv) {
    */
   palSetPadMode(IOPORT1, PIOA_MMC_NPCS0, PAL_MODE_OUTPUT_PUSHPULL);
   palSetPad(IOPORT1, PIOA_MMC_NPCS0);
-  mmcObjectInit(&MMCD1, &SPID,
+  mmcObjectInit(&MMCD1, &SPID1,
                 &ls_spicfg, &hs_spicfg,
                 mmc_is_protected, mmc_is_inserted);
   mmcStart(&MMCD1, &mmc_cfg);

demos/ARM7-AT91SAM7S-FATFS-GCC/mcuconf.h

@@ -57,3 +57,7 @@
  * SPI driver system settings.
  */
 #define USE_AT91SAM7_SPI            TRUE
+#define AT91SAM7_SPI_USE_SPI0       TRUE
+#define AT91SAM7_SPI_USE_SPI1       FALSE
+#define AT91SAM7_SPI0_PRIORITY      (AT91C_AIC_PRIOR_HIGHEST - 1)
+#define AT91SAM7_SPI1_PRIORITY      (AT91C_AIC_PRIOR_HIGHEST - 1)

demos/ARM7-AT91SAM7X-FATFS-GCC/mcuconf.h

@@ -57,3 +57,7 @@
  * SPI driver system settings.
  */
 #define USE_AT91SAM7_SPI            TRUE
+#define AT91SAM7_SPI_USE_SPI0       TRUE
+#define AT91SAM7_SPI_USE_SPI1       TRUE
+#define AT91SAM7_SPI0_PRIORITY      (AT91C_AIC_PRIOR_HIGHEST - 1)
+#define AT91SAM7_SPI1_PRIORITY      (AT91C_AIC_PRIOR_HIGHEST - 1)

os/hal/platforms/AT91SAM7/spi_lld.h

@@ -95,6 +95,10 @@
 /* Derived constants and error checks.                                       */
 /*===========================================================================*/
 
+#if defined (AT91C_BASE_SPI) && AT91SAM7_SPI_USE_SPI1
+#error "SPI1 not present"
+#endif
+
 #if !AT91SAM7_SPI_USE_SPI0 && !AT91SAM7_SPI_USE_SPI1
 #error "SPI driver activated but no SPI peripheral assigned"
 #endif