Index: firmware/include/spi.h
===================================================================
diff -u -r2bb447181c2519690441d81f83563d17e0882ef2 -ra74a984a7059f75d86ad87d6d9499bd8f94cc976
--- firmware/include/spi.h	(.../spi.h)	(revision 2bb447181c2519690441d81f83563d17e0882ef2)
+++ firmware/include/spi.h	(.../spi.h)	(revision a74a984a7059f75d86ad87d6d9499bd8f94cc976)
@@ -157,26 +157,9 @@
 
 
 
-#define SPI4_GCR1_CONFIGVALUE       (0x01000000U | (uint32)((uint32)1U << 1U) | 1U)
 
-#define SPI4_INT0_CONFIGVALUE       ((uint32)((uint32)0U << 24U) | (uint32)((uint32)0U << 8U) | (uint32)((uint32)0U << 6U) | (uint32)((uint32)0U << 4U) | (uint32)((uint32)0U << 3U) | (uint32)((uint32)0U << 2U) | (uint32)((uint32)0U << 1U) | (uint32)((uint32)0U << 0U))
-#define SPI4_LVL_CONFIGVALUE        ((uint32)((uint32)0U << 9U) | (uint32)((uint32)0U << 8U) | (uint32)((uint32)0U << 6U) | (uint32)((uint32)0U << 4U) | (uint32)((uint32)0U << 3U) | (uint32)((uint32)0U << 2U) | (uint32)((uint32)0U << 1U) | (uint32)((uint32)0U << 0U))
 
-#define SPI4_PC0_CONFIGVALUE        ((uint32)((uint32)1U << 0U) | (uint32)((uint32)1U << 8U) | (uint32)((uint32)0U << 9U) | (uint32)((uint32)1U << 10U) | (uint32)((uint32)1U << 16U) | (uint32)((uint32)1U << 11U) | (uint32)((uint32)1U << 24U))
-#define SPI4_PC1_CONFIGVALUE        ((uint32)((uint32)1U << 0U) | (uint32)((uint32)0U << 8U) | (uint32)((uint32)1U << 9U) | (uint32)((uint32)1U << 10U) | (uint32)((uint32)1U << 16U) | (uint32)((uint32)0U << 11U) | (uint32)((uint32)0U << 24U))
-#define SPI4_PC6_CONFIGVALUE        ((uint32)((uint32)0U << 0U) | (uint32)((uint32)0U << 8U) | (uint32)((uint32)0U << 9U) | (uint32)((uint32)0U << 10U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)0U << 11U) | (uint32)((uint32)0U << 24U))
-#define SPI4_PC7_CONFIGVALUE        ((uint32)((uint32)0U << 0U) | (uint32)((uint32)0U << 8U) | (uint32)((uint32)0U << 9U) | (uint32)((uint32)0U << 10U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)0U << 11U) | (uint32)((uint32)0U << 24U))
-#define SPI4_PC8_CONFIGVALUE        ((uint32)((uint32)1U << 0U) | (uint32)((uint32)1U << 8U) | (uint32)((uint32)1U << 9U) | (uint32)((uint32)1U << 10U) | (uint32)((uint32)1U << 16U) | (uint32)((uint32)1U << 11U) | (uint32)((uint32)1U << 24U))
 
-#define SPI4_DELAY_CONFIGVALUE      ((uint32)((uint32)0U << 24U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)0U << 8U) | (uint32)((uint32)0U << 0U))
-
-#define SPI4_FMT0_CONFIGVALUE       ((uint32)((uint32)0U << 24U) | (uint32)((uint32)0U << 23U) | (uint32)((uint32)0U << 22U) | (uint32)((uint32)0U << 21U) | (uint32)((uint32)0U << 20U) | (uint32)((uint32)0U << 17U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)102U << 8U) | (uint32)((uint32)16U << 0U))
-#define SPI4_FMT1_CONFIGVALUE       ((uint32)((uint32)0U << 24U) | (uint32)((uint32)0U << 23U) | (uint32)((uint32)0U << 22U) | (uint32)((uint32)0U << 21U) | (uint32)((uint32)0U << 20U) | (uint32)((uint32)0U << 17U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)102U << 8U) | (uint32)((uint32)16U << 0U))
-#define SPI4_FMT2_CONFIGVALUE       ((uint32)((uint32)0U << 24U) | (uint32)((uint32)0U << 23U) | (uint32)((uint32)0U << 22U) | (uint32)((uint32)0U << 21U) | (uint32)((uint32)0U << 20U) | (uint32)((uint32)0U << 17U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)102U << 8U) | (uint32)((uint32)16U << 0U))
-#define SPI4_FMT3_CONFIGVALUE       ((uint32)((uint32)0U << 24U) | (uint32)((uint32)0U << 23U) | (uint32)((uint32)0U << 22U) | (uint32)((uint32)0U << 21U) | (uint32)((uint32)0U << 20U) | (uint32)((uint32)0U << 17U) | (uint32)((uint32)0U << 16U) | (uint32)((uint32)102U << 8U) | (uint32)((uint32)16U << 0U))
-
-
-
 /**
  *  @defgroup SPI SPI
  *  @brief Serial Peripheral Interface Module.
@@ -207,7 +190,6 @@
 void spiDisableLoopback(spiBASE_t *spi);
 SpiDataStatus_t SpiTxStatus(spiBASE_t *spi);
 SpiDataStatus_t SpiRxStatus(spiBASE_t *spi);
-void spi4GetConfigValue(spi_config_reg_t *config_reg, config_value_type_t type);
 
 /** @fn void spiNotification(spiBASE_t *spi, uint32 flags)
 *   @brief Interrupt callback