Add skeleton of AVR32 init

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2975 42af7a65-404d-4744-a932-0658087f49c3

3 files changed, 24 insertions, 7 deletions

diff --git a/nuttx/configs/avr32dev1/ostest/defconfig b/nuttx/configs/avr32dev1/ostest/defconfig
index 79637bfaa..8f01da96e 100755
--- a/nuttx/configs/avr32dev1/ostest/defconfig
+++ b/nuttx/configs/avr32dev1/ostest/defconfig
@@ -101,14 +101,20 @@ CONFIG_AVR32_AVRTOOLSL=n
 #
 # CONFIG_AVR32_USARTn - Enable support for USARTn
 # CONFIG_AVR32_USARTn_RS232 - Configure USARTn as an RS232 interface.
+# CONFIG_AVR32_USARTn_SPI - Configure USARTn as an SPI interface.
 #
 
 CONFIG_AVR32_USART0=y
+CONFIG_AVR32_USART0_RS232=y
+CONFIG_AVR32_USART0_SPI=n
+
 CONFIG_AVR32_USART1=n
+CONFIG_AVR32_USART1_RS232=n
+CONFIG_AVR32_USART1_SPI=n
+
 CONFIG_AVR32_USART2=n
-CONFIG_AVR32_USART0_RS232=y
-CONFIG_AVR32_USART1_RS232=y
-CONFIG_AVR32_USART2_RS232=y
+CONFIG_AVR32_USART2_RS232=n
+CONFIG_AVR32_USART2_SPI=n
 
 #
 # AVR32 specific serial device driver settings
diff --git a/nuttx/configs/avr32dev1/src/avr32dev1_internal.h b/nuttx/configs/avr32dev1/src/avr32dev1_internal.h
index 79901ea7d..b0fedd751 100755
--- a/nuttx/configs/avr32dev1/src/avr32dev1_internal.h
+++ b/nuttx/configs/avr32dev1/src/avr32dev1_internal.h
@@ -48,7 +48,7 @@
  * Definitions

  ************************************************************************************/

 

-/* AT91DEV1 GPIO Pin Definitions ****************************************************/

+/* AVRDEV1 GPIO Pin Definitions *****************************************************/

 

 /************************************************************************************

  * Public Types

@@ -64,6 +64,17 @@
  * Public Functions

  ************************************************************************************/

 

+/************************************************************************************

+ * Name: avr32dev1_ledinitialize

+ *

+ * Description:

+ *   Configure on-board LEDs if LED support has been selected.

+ ************************************************************************************/

+

+#ifdef CONFIG_ARCH_LEDS

+extern void avr32dev1_ledinitialize(void);

+#endif

+

 #endif /* __ASSEMBLY__ */

 #endif /* _CONFIGS_AT91DEV1_SRC_AT91DEV1_INTERNAL_H */

 

diff --git a/nuttx/configs/avr32dev1/src/up_boot.c b/nuttx/configs/avr32dev1/src/up_boot.c
index 0fc8971d1..f75cda398 100755
--- a/nuttx/configs/avr32dev1/src/up_boot.c
+++ b/nuttx/configs/avr32dev1/src/up_boot.c
@@ -63,7 +63,7 @@
  ************************************************************************************/

 

 /************************************************************************************

- * Name: avr32_boardinitialize

+ * Name: at91uc3_boardinitialize

  *

  * Description:

  *   All AVR32 architectures must provide the following entry point.  This entry point

@@ -72,13 +72,13 @@
  *

  ************************************************************************************/

 

-void avr32_boardinitialize(void)

+void at91uc3_boardinitialize(void)

 {

   /* Configure SPI chip selects */

 

   /* Configure on-board LEDs if LED support has been selected. */

 

 #ifdef CONFIG_ARCH_LEDS

-  up_ledinit();

+  avr32dev1_ledinitialize();

 #endif

 }