Resync new repository with old repo r5166

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5154 42af7a65-404d-4744-a932-0658087f49c3

configs/amber/hello/defconfig

@@ -47,7 +47,7 @@ CONFIG_DRAM_SIZE=4096
 CONFIG_DRAM_START=0x800100
 CONFIG_ARCH_NOINTC=y
 CONFIG_ARCH_IRQPRIO=n
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=n

configs/avr32dev1/nsh/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x00000000
 CONFIG_ARCH_NOINTC=y
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/avr32dev1/ostest/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x00000000
 CONFIG_ARCH_NOINTC=y
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/demo9s12ne64/ostest/defconfig

@@ -47,7 +47,7 @@ CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_NOINTC=y
 CONFIG_ARCH_IRQPRIO=n
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/ea3131/nsh/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=196608
 CONFIG_DRAM_START=0x11028000
 CONFIG_DRAM_VSTART=0x11028000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/ea3131/ostest/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=196608
 CONFIG_DRAM_START=0x11028000
 CONFIG_DRAM_VSTART=0x11028000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/ea3131/pgnsh/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=196608
 CONFIG_DRAM_START=0x11028000
 CONFIG_DRAM_VSTART=0x11028000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/ea3131/usbserial/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=196608
 CONFIG_DRAM_START=0x11028000
 CONFIG_DRAM_VSTART=0x11028000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/ea3131/usbstorage/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=196608
 CONFIG_DRAM_START=0x11028000
 CONFIG_DRAM_VSTART=0x11028000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/ea3152/ostest/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=196608
 CONFIG_DRAM_START=0x11028000
 CONFIG_DRAM_VSTART=0x11028000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/eagle100/httpd/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/eagle100/nettest/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/eagle100/nsh/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/eagle100/nxflat/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/eagle100/ostest/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/eagle100/thttpd/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=y
 CONFIG_ARCH_LEDS=y

configs/ekk-lm3s9b96/nsh/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=98304
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/ekk-lm3s9b96/ostest/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=98304
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/fire-stm32v2/README.txt

@@ -765,10 +765,18 @@ Where <subdir> is one of the following:
     contains support for some built-in applications that can be enabled by making
     some additional minor change to the configuration file.
 
-    NOTE:  This configuration uses to the mconf configuration tool to control
+    Reconfiguring:  This configuration uses to the mconf configuration tool to control
     the configuration.  See the section entitled "NuttX Configuration Tool"
     in the top-level README.txt file.
 
+    Start Delays:  If no SD card is present in the slot, or if the network is not
+    connected, then there will be long start-up delays before you get the NSH
+    prompt.  If I am focused on ENC28J60 debug, I usually disable MMC/SD so that
+    I don't have to bother with the SD card:
+
+      CONFIG_STM32_SDIO=n
+      CONFIG_MMCSD=n
+
     STATUS:  The board port is basically functional. Not all features have been
     verified.  The ENC28J60 network is not yet functional.  Networking is
     enabled by default in this configuration for testing purposes.  To use this

configs/fire-stm32v2/nsh/defconfig

@@ -201,7 +201,7 @@ CONFIG_ARCH_STACKDUMP=y
 CONFIG_DRAM_START=0x20000000
 CONFIG_DRAM_SIZE=65536
 CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
-# CONFIG_ARCH_INTERRUPTSTACK is not set
+CONFIG_ARCH_INTERRUPTSTACK=0
 
 #
 # Boot options
@@ -289,8 +289,8 @@ CONFIG_NAME_MAX=32
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32
 CONFIG_MAX_WDOGPARMS=2
-CONFIG_PREALLOC_WDOGS=4
+CONFIG_PREALLOC_WDOGS=16
-CONFIG_PREALLOC_TIMERS=4
+CONFIG_PREALLOC_TIMERS=8
 
 #
 # Stack and heap information
@@ -387,12 +387,17 @@ CONFIG_USART2_BITS=8
 CONFIG_USART2_PARITY=0
 CONFIG_USART2_2STOP=0
 CONFIG_USBDEV=y
-# CONFIG_USBDEV_COMPOSITE is not set
+
+#
+# Device Controller Driver Options
+#
 # CONFIG_USBDEV_ISOCHRONOUS is not set
 # CONFIG_USBDEV_DUALSPEED is not set
 CONFIG_USBDEV_SELFPOWERED=y
 # CONFIG_USBDEV_BUSPOWERED is not set
+# CONFIG_USBDEV_DMA is not set
 # CONFIG_USBDEV_TRACE is not set
+# CONFIG_USBDEV_COMPOSITE is not set
 # CONFIG_PL2303 is not set
 # CONFIG_CDCACM is not set
 CONFIG_USBMSC=y
@@ -425,7 +430,7 @@ CONFIG_USBMSC_REMOVABLE=y
 # Networking Support
 #
 CONFIG_NET=y
-# CONFIG_NET_NOINTS is not set
+CONFIG_NET_NOINTS=y
 # CONFIG_NET_MULTIBUFFER is not set
 # CONFIG_NET_IPv6 is not set
 CONFIG_NSOCKET_DESCRIPTORS=16
@@ -521,142 +526,142 @@ CONFIG_NAMEDAPP=y
 #
 
 #
-# ADC example
+# ADC Example
 #
 # CONFIG_EXAMPLES_ADC is not set
 
 #
-# Buttons example
+# Buttons Example
 #
 # CONFIG_EXAMPLES_BUTTONS is not set
 
 #
-# CAN example
+# CAN Example
 #
 # CONFIG_EXAMPLES_CAN is not set
 
 #
-# USB CDC/ACM class driver example
+# USB CDC/ACM Class Driver Example
 #
 # CONFIG_EXAMPLES_CDCACM is not set
 
 #
-# USB composite class driver example
+# USB composite Class Driver Example
 #
 # CONFIG_EXAMPLES_COMPOSITE is not set
 
 #
-# DHCP server example
+# DHCP Server Example
 #
 # CONFIG_EXAMPLES_DHCPD is not set
 
 #
-# FTP client example
+# FTP Client Example
 #
 # CONFIG_EXAMPLES_FTPC is not set
 
 #
-# FTP server example
+# FTP Server Example
 #
 # CONFIG_EXAMPLES_FTPD is not set
 
 #
-# "Hello, World!" example
+# "Hello, World!" Example
 #
 # CONFIG_EXAMPLES_HELLO is not set
 
 #
-# "Hello, World!" C++ example
+# "Hello, World!" C++ Example
 #
 # CONFIG_EXAMPLES_HELLOXX is not set
 
 #
-# USB HID keyboard example
+# USB HID Keyboard Example
 #
 # CONFIG_EXAMPLES_HIDKBD is not set
 
 #
-# IGMP example
+# IGMP Example
 #
 # CONFIG_EXAMPLES_IGMP is not set
 
 #
-# LCD read/write example
+# LCD Read/Write Example
 #
 # CONFIG_EXAMPLES_LCDRW is not set
 
 #
-# Memory management example
+# Memory Management Example
 #
 # CONFIG_EXAMPLES_MM is not set
 
 #
-# File system mount example
+# File System Mount Example
 #
 # CONFIG_EXAMPLES_MOUNT is not set
 
 #
-# FreeModBus example
+# FreeModBus Example
 #
 # CONFIG_EXAMPLES_MODBUS is not set
 
 #
-# Network test example
+# Network Test Example
 #
 # CONFIG_EXAMPLES_NETTEST is not set
 
 #
-# NuttShell (NSH) example
+# NuttShell (NSH) Example
 #
 CONFIG_EXAMPLES_NSH=y
 
 #
-# NULL example
+# NULL Example
 #
 # CONFIG_EXAMPLES_NULL is not set
 
 #
-# NX graphics example
+# NX Graphics Example
 #
 # CONFIG_EXAMPLES_NX is not set
 
 #
-# NxConsole example
+# NxConsole Example
 #
 # CONFIG_EXAMPLES_NXCONSOLE is not set
 
 #
-# NXFFS file system example
+# NXFFS File System Example
 #
 # CONFIG_EXAMPLES_NXFFS is not set
 
 #
-# NXFLAT example
+# NXFLAT Example
 #
 # CONFIG_EXAMPLES_NXFLAT is not set
 
 #
-# NX graphics "Hello, World!" example
+# NX Graphics "Hello, World!" Example
 #
 # CONFIG_EXAMPLES_NXHELLO is not set
 
 #
-# NX graphics image example
+# NX Graphics image Example
 #
 # CONFIG_EXAMPLES_NXIMAGE is not set
 
 #
-# NX graphics lines example
+# NX Graphics lines Example
 #
 # CONFIG_EXAMPLES_NXLINES is not set
 
 #
-# NX graphics text example
+# NX Graphics Text Example
 #
 # CONFIG_EXAMPLES_NXTEXT is not set
 
 #
-# OS test example
+# OS Test Example
 #
 # CONFIG_EXAMPLES_OSTEST is not set
 
@@ -666,81 +671,86 @@ CONFIG_EXAMPLES_NSH=y
 # CONFIG_EXAMPLES_PASHELLO is not set
 
 #
-# Pipe example
+# Pipe Example
 #
 # CONFIG_EXAMPLES_PIPE is not set
 
 #
-# Poll example
+# Poll Example
 #
 # CONFIG_EXAMPLES_POLL is not set
 
 #
-# Pulse width modulation (PWM) example
+# Pulse Width Modulation (PWM) Example
 #
 
 #
-# Quadrature encoder example
+# Quadrature Encoder Example
 #
 # CONFIG_EXAMPLES_QENCODER is not set
 
 #
-# RGMP example
+# RGMP Example
 #
 # CONFIG_EXAMPLES_RGMP is not set
 
 #
-# ROMFS example
+# ROMFS Example
 #
 # CONFIG_EXAMPLES_ROMFS is not set
 
 #
-# sendmail example
+# sendmail Example
 #
 # CONFIG_EXAMPLES_SENDMAIL is not set
 
 #
-# Serial loopback example
+# Serial Loopback Example
 #
 # CONFIG_EXAMPLES_SERLOOP is not set
 
 #
-# Telnet daemon example
+# Telnet Daemon Example
 #
 # CONFIG_EXAMPLES_TELNETD is not set
 
 #
-# THTTPD web server example
+# THTTPD Web Server Example
 #
 # CONFIG_EXAMPLES_THTTPD is not set
 
 #
-# TIFF generation example
+# TIFF Generation Example
 #
 # CONFIG_EXAMPLES_TIFF is not set
 
 #
-# Touchscreen example
+# Touchscreen Example
 #
 # CONFIG_EXAMPLES_TOUCHSCREEN is not set
 
 #
-# UDP example
+# UDP Example
 #
 # CONFIG_EXAMPLES_UDP is not set
 
 #
-# uIP web server example
+# UDP Discovery Daemon Example
+#
+# CONFIG_EXAMPLE_DISCOVER is not set
+
+#
+# uIP Web Server Example
 #
 # CONFIG_EXAMPLES_UIP is not set
 
 #
-# USB serial test example
+# USB Serial Test Example
 #
 # CONFIG_EXAMPLES_USBSERIAL is not set
 
 #
-# USB mass storage class example
+# USB Mass Storage Class Example
 #
 CONFIG_EXAMPLES_USBMSC=y
 CONFIG_EXAMPLES_USBMSC_BUILTIN=y
@@ -759,25 +769,29 @@ CONFIG_EXAMPLES_USBMSC_DEVPATH3="/dev/mmcsd2"
 # CONFIG_EXAMPLES_USBMSC_TRACEINTERRUPTS is not set
 
 #
-# USB serial terminal example
+# USB Serial Terminal Example
 #
 # CONFIG_EXAMPLES_USBTERM is not set
 
 #
-# Watchdog timer example
+# Watchdog timer Example
 #
 # CONFIG_EXAMPLES_WATCHDOG is not set
 
 #
-# wget example
+# wget Example
 #
 # CONFIG_EXAMPLES_WGET is not set
 
 #
-# WLAN example
+# WLAN Example
 #
 # CONFIG_EXAMPLES_WLAN is not set
 
+#
+# XML RPC Example
+#
+
 #
 # Interpreters
 #
@@ -857,6 +871,16 @@ CONFIG_NETUTILS_WEBCLIENT=y
 #
 # CONFIG_NETUTILS_WEBSERVER is not set
 
+#
+# UDP Discovery Utility
+#
+# CONFIG_NETUTILS_DISCOVER is not set
+
+#
+# XML-RPC library
+#
+# CONFIG_NETUTILS_XMLRPC is not set
+
 #
 # ModBus
 #
@@ -933,7 +957,7 @@ CONFIG_NSH_IOBUFFER_SIZE=512
 CONFIG_NSH_IPADDR=0x0a000002
 CONFIG_NSH_DRIPADDR=0x0a000001
 CONFIG_NSH_NETMASK=0xffffff00
-# CONFIG_NSH_NOMAC is not set
+CONFIG_NSH_NOMAC=y
 
 #
 # System NSH Add-Ons

configs/fire-stm32v2/src/Makefile

@@ -56,10 +56,6 @@ else
 CSRCS		+= up_userleds.c
 endif
 
-ifeq ($(CONFIG_ENC28J60),y)
-CSRCS		+= up_enc28j60.c
-endif
-
 ifeq ($(CONFIG_ARCH_BUTTONS),y)
 CSRCS		+=  up_buttons.c
 endif
@@ -68,6 +64,14 @@ ifeq ($(CONFIG_NSH_ARCHINIT),y)
 CSRCS		+= up_nsh.c
 endif
 
+ifeq ($(CONFIG_ENC28J60),y)
+CSRCS		+= up_enc28j60.c
+endif
+
+ifeq ($(CONFIG_MTD_W25),y)
+CSRCS		+= up_w25.c
+endif
+
 ifeq ($(CONFIG_USBMSC),y)
 CSRCS		+= up_usbmsc.c
 endif

configs/fire-stm32v2/src/fire-internal.h

@@ -214,15 +214,16 @@
 #  warning "TFT LCD and ENCJ2860 shared PE1"
 #endif
 
-/* CS and Reset are active low.  Initial states are not selected and not in
+/* CS and Reset are active low.  Initial states are not selected and in
- * reset (driver does a soft reset).
+ * reset.  The ENC28J60 is taken out of reset when the driver is
+ * initialized (thedriver does a soft reset too).
  */
 
 #ifdef CONFIG_ENC28J60
 #  define GPIO_ENC28J60_CS    (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
                                GPIO_OUTPUT_SET|GPIO_PORTA|GPIO_PIN4)
 #  define GPIO_ENC28J60_RESET (GPIO_OUTPUT|GPIO_CNF_OUTPP|GPIO_MODE_50MHz|\
-                               GPIO_OUTPUT_SET|GPIO_PORTE|GPIO_PIN1)
+                               GPIO_OUTPUT_CLEAR|GPIO_PORTE|GPIO_PIN1)
 #  define GPIO_ENC28J60_INTR  (GPIO_INPUT|GPIO_CNF_INFLOAT|GPIO_MODE_INPUT|\
                                GPIO_EXTI|GPIO_PORTE|GPIO_PIN5)
 #endif
@@ -302,6 +303,18 @@ void stm32_selectlcd(void);
 
 int stm32_sdinitialize(int minor);
 
+/****************************************************************************
+ * Name: stm32_w25initialize
+ *
+ * Description:
+ *   Initialize and register the W25 FLASH file system.
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_MTD_W25
+int stm32_w25initialize(int minor);
+#endif
+
 #endif /* __ASSEMBLY__ */
 #endif /* __CONFIGS_FIRE_STM32V2_SRC_FIRE_INTERNAL_H */
 

configs/fire-stm32v2/src/up_autoleds.c

@@ -115,23 +115,23 @@
 
 #define LED_STARTED_ON_SETBITS       (0)
 #define LED_STARTED_ON_CLRBITS       ((FIRE_LED1|FIRE_LED2|FIRE_LED3) << ON_CLRBITS_SHIFT)
-#define LED_STARTED_OFF_SETBITS      LED_STARTED_ON_SETBITS
+#define LED_STARTED_OFF_SETBITS      (0)
-#define LED_STARTED_OFF_CLRBITS      LED_STARTED_ON_CLRBITS
+#define LED_STARTED_OFF_CLRBITS      ((FIRE_LED1|FIRE_LED2|FIRE_LED3) << OFF_CLRBITS_SHIFT)
 
 #define LED_HEAPALLOCATE_ON_SETBITS  ((FIRE_LED1) << ON_SETBITS_SHIFT)
 #define LED_HEAPALLOCATE_ON_CLRBITS  ((FIRE_LED2|FIRE_LED3) << ON_CLRBITS_SHIFT)
-#define LED_HEAPALLOCATE_OFF_SETBITS LED_STARTED_ON_SETBITS
+#define LED_HEAPALLOCATE_OFF_SETBITS (0)
-#define LED_HEAPALLOCATE_OFF_CLRBITS LED_STARTED_ON_CLRBITS
+#define LED_HEAPALLOCATE_OFF_CLRBITS ((FIRE_LED1|FIRE_LED2|FIRE_LED3) << OFF_CLRBITS_SHIFT)
 
 #define LED_IRQSENABLED_ON_SETBITS   ((FIRE_LED2) << ON_SETBITS_SHIFT)
 #define LED_IRQSENABLED_ON_CLRBITS   ((FIRE_LED1|FIRE_LED3) << ON_CLRBITS_SHIFT)
-#define LED_IRQSENABLED_OFF_SETBITS  LED_HEAPALLOCATE_ON_SETBITS
+#define LED_IRQSENABLED_OFF_SETBITS  ((FIRE_LED1) << OFF_SETBITS_SHIFT)
-#define LED_IRQSENABLED_OFF_CLRBITS  LED_HEAPALLOCATE_ON_CLRBITS
+#define LED_IRQSENABLED_OFF_CLRBITS  ((FIRE_LED1|FIRE_LED2|FIRE_LED3) << OFF_CLRBITS_SHIFT)
 
 #define LED_STACKCREATED_ON_SETBITS  (0)
 #define LED_STACKCREATED_ON_CLRBITS  ((FIRE_LED1|FIRE_LED2|FIRE_LED3) << ON_CLRBITS_SHIFT)
-#define LED_STACKCREATED_OFF_SETBITS LED_IRQSENABLED_ON_SETBITS
+#define LED_STACKCREATED_OFF_SETBITS ((FIRE_LED2) << OFF_SETBITS_SHIFT)
-#define LED_STACKCREATED_OFF_CLRBITS LED_IRQSENABLED_ON_CLRBITS
+#define LED_STACKCREATED_OFF_CLRBITS ((FIRE_LED1|FIRE_LED3) << OFF_CLRBITS_SHIFT)
 
 #define LED_FLASH_ON_SETBITS         ((FIRE_LED3) << ON_SETBITS_SHIFT)
 #define LED_FLASH_ON_CLRBITS         ((0) << ON_CLRBITS_SHIFT)

configs/fire-stm32v2/src/up_enc28j60.c

@@ -157,12 +157,12 @@ static void up_enable(FAR const struct enc_lower_s *lower)
   FAR struct stm32_lower_s *priv = (FAR struct stm32_lower_s *)lower;
 
   DEBUGASSERT(priv->handler);
-  (void)stm32_gpiosetevent(GPIO_ENC28J60_INTR, true, true, true, priv->handler);
+  (void)stm32_gpiosetevent(GPIO_ENC28J60_INTR, false, true, true, priv->handler);
 }
 
 static void up_disable(FAR const struct enc_lower_s *lower)
 {
-  (void)stm32_gpiosetevent(GPIO_ENC28J60_INTR, true, true, true, NULL);
+  (void)stm32_gpiosetevent(GPIO_ENC28J60_INTR, false, true, true, NULL);
 }
 
 /****************************************************************************

configs/fire-stm32v2/src/up_mmcsd.c

@@ -47,6 +47,7 @@
 #include <nuttx/sdio.h>
 #include <nuttx/mmcsd.h>
 
+#include "stm32_sdio.h"
 #include "fire-internal.h"
 
 /****************************************************************************

configs/fire-stm32v2/src/up_w25.c

@@ -0,0 +1,153 @@
+/****************************************************************************
+ * config/fire-stm32v2/src/up_w25.c
+ * arch/arm/src/board/up_w25.c
+ *
+ *   Copyright (C) 2012 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <gnutt@nuttx.org>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name NuttX nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+
+#include <sys/mount.h>
+
+#include <stdbool.h>
+#include <stdio.h>
+#include <errno.h>
+#include <debug.h>
+
+#ifdef CONFIG_STM32_SPI1
+#  include <nuttx/spi.h>
+#  include <nuttx/mtd.h>
+#  include <nuttx/fs/nxffs.h>
+#endif
+
+#include "fire-internal.h"
+
+/****************************************************************************
+ * Pre-Processor Definitions
+ ****************************************************************************/
+
+/* Configuration ************************************************************/
+/* Can't support the W25 device if it SPI1 or W25 support is not enabled */
+
+#define HAVE_W25  1
+#if !defined(CONFIG_STM32_SPI1) || !defined(CONFIG_MTD_W25)
+#  undef HAVE_W25
+#endif
+
+/* Can't support W25 features if mountpoints are disabled */
+
+#if defined(CONFIG_DISABLE_MOUNTPOINT)
+#  undef HAVE_W25
+#endif
+
+/* Can't support both FAT and NXFFS */
+
+#if defined(CONFIG_FS_FAT) && defined(CONFIG_FS_NXFFS)
+#  warning "Can't support both FAT and NXFFS -- using FAT"
+#endif
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: stm32_w25initialize
+ *
+ * Description:
+ *   Initialize and register the W25 FLASH file system.
+ *
+ ****************************************************************************/
+
+int stm32_w25initialize(int minor)
+{
+#ifdef HAVE_W25
+  FAR struct spi_dev_s *spi;
+  FAR struct mtd_dev_s *mtd;
+#ifndef CONFIG_FS_NXFFS
+  uint8_t devname[12];
+#endif
+  int ret;
+
+  /* Get the SPI port */
+
+  spi = up_spiinitialize(2);
+  if (!spi)
+    {
+      fdbg("ERROR: Failed to initialize SPI port 2\n");
+      return -ENODEV;
+    }
+
+  /* Now bind the SPI interface to the SST 25 SPI FLASH driver */
+
+  mtd = sst25_initialize(spi);
+  if (!mtd)
+    {
+      fdbg("ERROR: Failed to bind SPI port 2 to the SST 25 FLASH driver\n");
+      return -ENODEV;
+    }
+
+#ifndef CONFIG_FS_NXFFS
+  /* And finally, use the FTL layer to wrap the MTD driver as a block driver */
+
+  ret = ftl_initialize(minor, mtd);
+  if (ret < 0)
+    {
+      fdbg("ERROR: Initialize the FTL layer\n");
+      return ret;
+    }
+#else
+  /* Initialize to provide NXFFS on the MTD interface */
+
+  ret = nxffs_initialize(mtd);
+  if (ret < 0)
+    {
+      fdbg("ERROR: NXFFS initialization failed: %d\n", -ret);
+      return ret;
+    }
+
+  /* Mount the file system at /mnt/w25 */
+
+  snprintf(devname, 12, "/mnt/w25%c", a + minor);
+  ret = mount(NULL, devname, "nxffs", 0, NULL);
+  if (ret < 0)
+    {
+      fdbg("ERROR: Failed to mount the NXFFS volume: %d\n", errno);
+      return ret;
+    }
+#endif
+#endif
+  return OK;
+}

configs/hymini-stm32v/buttons/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/hymini-stm32v/nsh/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/hymini-stm32v/nsh2/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/hymini-stm32v/nx/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/hymini-stm32v/nxlines/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/hymini-stm32v/usbserial/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/hymini-stm32v/usbstorage/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=5483
 CONFIG_DRAM_SIZE=49152
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/kwikstik-k40/ostest/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=9535
 CONFIG_DRAM_START=0x1fff8000
 CONFIG_DRAM_SIZE= 0x00010000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lincoln60/nsh/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=7982
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x10000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lincoln60/ostest/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=8111
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x10000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lm3s6432-s2e/nsh/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s6432-s2e/ostest/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s6965-ek/nsh/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s6965-ek/nx/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s6965-ek/ostest/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s8962-ek/nsh/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s8962-ek/nx/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lm3s8962-ek/ostest/defconfig

@@ -46,7 +46,7 @@ CONFIG_BOARD_LOOPSPERMSEC=4531
 CONFIG_DRAM_SIZE=65536
 CONFIG_DRAM_START=0x20000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_LEDS=y
 CONFIG_ARCH_CALIBRATION=n

configs/lpc4330-xplorer/nsh/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=73728
 CONFIG_DRAM_START=0x10080000
 CONFIG_ARCH_IRQPRIO=y
 CONFIG_ARCH_FPU=n
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lpc4330-xplorer/ostest/defconfig

@@ -48,7 +48,7 @@ CONFIG_DRAM_SIZE=73728
 CONFIG_DRAM_START=0x10080000
 CONFIG_ARCH_IRQPRIO=y
 CONFIG_ARCH_FPU=n
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lpcxpresso-lpc1768/dhcpd/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=8079
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x10000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lpcxpresso-lpc1768/nsh/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=8079
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x10000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lpcxpresso-lpc1768/nx/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=8079
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x10000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y

configs/lpcxpresso-lpc1768/ostest/defconfig

@@ -47,7 +47,7 @@ CONFIG_BOARD_LOOPSPERMSEC=8079
 CONFIG_DRAM_SIZE=32768
 CONFIG_DRAM_START=0x10000000
 CONFIG_ARCH_IRQPRIO=y
-CONFIG_ARCH_INTERRUPTSTACK=n
+CONFIG_ARCH_INTERRUPTSTACK=0
 CONFIG_ARCH_STACKDUMP=y
 CONFIG_ARCH_BOOTLOADER=n
 CONFIG_ARCH_LEDS=y