STM32 Kconfig looks good. STM32 external ram configuration changed.

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5100 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 55 insertions, 28 deletions

diff --git a/nuttx/arch/arm/src/stm32/Kconfig b/nuttx/arch/arm/src/stm32/Kconfig
index 442f7c659..db785fd62 100644
--- a/nuttx/arch/arm/src/stm32/Kconfig
+++ b/nuttx/arch/arm/src/stm32/Kconfig
@@ -84,7 +84,42 @@ config STM32_STM32F20XX
 
 config STM32_STM32F40XX
 	bool
-	default y if ARCH_CHIP_STM32F405RG || ARCH_CHIP_STM32F405VG || ARCH_CHIP_STM32F405ZG || ARCH_CHIP_STM32F407VE || ARCH_CHIP_STM32F407VG || ARCH_CHIP_STM32F407ZE || ARCH_CHIP_STM32F407ZG || ARCH_CHIP_STM32F407IE || ARCH_CHIP_STM32F407IE
+	default y if ARCH_CHIP_STM32F405RG || ARCH_CHIP_STM32F405VG || ARCH_CHIP_STM32F405ZG || ARCH_CHIP_STM32F407VE || ARCH_CHIP_STM32F407VG || ARCH_CHIP_STM32F407ZE || ARCH_CHIP_STM32F407ZG || ARCH_CHIP_STM32F407IE || ARCH_CHIP_STM32F407IG
+
+choice
+	prompt "Toolchain Selection"
+	default STM32_CODESOURCERYW
+	depends on ARCH_CHIP_STM32
+
+config STM32_CODESOURCERYW
+	bool "CodeSourcery for Windows"
+
+config STM32_CODESOURCERYL
+	bool "CodeSourcery for Linux"
+
+config STM32_ATOLLIC_LITE
+	bool "Atollic Lite for Windows"
+
+config STM32_ATOLLIC_PRO
+	bool "Atollic Pro for Windows"
+
+config STM32_DEVKITARM
+	bool "DevkitARM (Windows)"
+
+config STM32_RAISONANCE
+	bool "STMicro Raisonance for Windows"
+
+config STM32_BUILDROOT
+	bool "NuttX buildroot (Cygwin or Linux)"
+
+endchoice
+
+config STM32_DFU
+	bool "DFU bootloader"
+	default n
+	---help---
+		Configure and position code for use with the STMicro DFU bootloader.  Do
+		not select this option if you will load code using JTAG/SWM.
 
 menu "STM32 Peripheral Support"
 
@@ -228,7 +263,7 @@ config STM32_SPI4
 
 config STM32_SYSCFG
 	bool "SYSCFG"
-	default n
+	default y
 	depends on STM32_STM32F20XX || STM32_STM32F40XX
 
 config STM32_TIM1
@@ -517,24 +552,11 @@ config STM32_CCMEXCLUDE
 config STM32_FSMC_SRAM
 	bool "External SRAM on FSMC"
 	default n
-	depends on FSMC
+	depends on STM32_FSMC
+	select ARCH_HAVE_HEAP2
 	---help---
 		In addition to internal SRAM, SRAM may also be available through the FSMC.
 
-config HEAP2_BASE
-	hex "FSMC SRAM base address"
-	default 0x00000000
-	depends on STM32_FSMC_SRAM
-	---help---
-		The base address of the SRAM in the FSMC address space.
-
-config HEAP2_END
-	hex "FSMC SRAM end+1 address"
-	default 0x00000000
-	depends on STM32_FSMC_SRAM
-	---help---
-		The end (+1) of the SRAM in the FSMC address space
-
 config STM32_TIM1_PWM
 	bool "TIM1 PWM"
 	default n
@@ -1536,6 +1558,7 @@ config STM32_PHYADDR
 config STM32_MII
 	bool "Use MII interface"
 	default n
+	depends on STM32_ETHMAC
 	---help---
 		Support Ethernet MII interface.
 
@@ -1549,13 +1572,14 @@ config STM32_MII_MCO2
 config STM32_AUTONEG
 	bool "Use autonegtiation"
 	default y
+	depends on STM32_ETHMAC
 	---help---
 		Use PHY autonegotion to determine speed and mode
 
 config STM32_ETHFD
 	bool "Full duplex"
 	default n
-	depends on !STM32_AUTONEG
+	depends on STM32_ETHMAC && !STM32_AUTONEG
 	---help---
 		If STM32_AUTONEG is not defined, then this may be defined to select full duplex
 		mode. Default: half-duplex
@@ -1563,7 +1587,7 @@ config STM32_ETHFD
 config STM32_ETH100MBPS
 	bool "100 Mbps"
 	default n
-	depends on !STM32_AUTONEG
+	depends on STM32_ETHMAC && !STM32_AUTONEG
 	---help---
 		If STM32_AUTONEG is not defined, then this may be defined to select 100 MBps
 		speed.  Default: 10 Mbps
@@ -1607,6 +1631,7 @@ config STM32_PHYSR_FULLDUPLEX
 config STM32_ETH_PTP
 	bool "Precision Time Protocol (PTP)"
 	default n
+	depends on STM32_ETHMAC
 	---help---
 		Precision Time Protocol (PTP).  Not supported but some hooks are indicated
 		with this condition.
@@ -1616,6 +1641,7 @@ endmenu
 config STM32_RMII
 	bool
 	default y if !STM32_MII
+	depends on STM32_ETHMAC
 
 config STM32_MII_MCO1
 	bool
diff --git a/nuttx/arch/arm/src/stm32/stm32_allocateheap.c b/nuttx/arch/arm/src/stm32/stm32_allocateheap.c
index 4c186a852..8aa5622c8 100644
--- a/nuttx/arch/arm/src/stm32/stm32_allocateheap.c
+++ b/nuttx/arch/arm/src/stm32/stm32_allocateheap.c
@@ -73,13 +73,14 @@
  *
  * CONFIG_STM32_FSMC=y        : Enables the FSMC
  * CONFIG_STM32_FSMC_SRAM=y   : Indicates that SRAM is available via the
- *   FSMC (as opposed to an LCD or FLASH).
+ *                              FSMC (as opposed to an LCD or FLASH).
  * CONFIG_HEAP2_BASE          : The base address of the SRAM in the FSMC
- *   address space
- * CONFIG_HEAP2_END           : The end (+1) of the SRAM in the FSMC
- *   address space
+ *                              address space
+ * CONFIG_HEAP2_SIZE          : The size of the SRAM in the FSMC
+ *                              address space
  * CONFIG_MM_REGIONS          : Must be set to a large enough value to
- *   include the FSMC SRAM (as determined by the rules provided below)
+ *                              include the FSMC SRAM (as determined by
+ *                              the rules provided below)
  */
 
 #ifndef CONFIG_STM32_FSMC
@@ -256,12 +257,12 @@
 
 /* If FSMC SRAM is going to be used as heap, then verify that the starting
  * address and size of the external SRAM region has been provided in the
- * configuration (as CONFIG_HEAP2_BASE and CONFIG_HEAP2_END).
+ * configuration (as CONFIG_HEAP2_BASE and CONFIG_HEAP2_SIZE).
  */
 
 #ifdef CONFIG_STM32_FSMC_SRAM
-#  if !defined(CONFIG_HEAP2_BASE) || !defined(CONFIG_HEAP2_END)
-#    error "CONFIG_HEAP2_BASE and CONFIG_HEAP2_END must be provided"
+#  if !defined(CONFIG_HEAP2_BASE) || !defined(CONFIG_HEAP2_SIZE)
+#    error "CONFIG_HEAP2_BASE and CONFIG_HEAP2_SIZE must be provided"
 #    undef CONFIG_STM32_FSMC_SRAM
 #  endif
 #endif
@@ -317,7 +318,7 @@ void up_addregion(void)
    /* Add the external FSMC SRAM heap region. */
 
 #ifdef CONFIG_STM32_FSMC_SRAM
-   mm_addregion((FAR void*)CONFIG_HEAP2_BASE, CONFIG_HEAP2_END - CONFIG_HEAP2_BASE);
+   mm_addregion((FAR void*)CONFIG_HEAP2_BASE, CONFIG_HEAP2_SIZE);
 #endif
 }
 #endif