Refresh a defconfig file; updated a README

configs/stm32f429i-disco/README.txt

@@ -891,6 +891,12 @@ Where <subdir> is one of the following:
 
       -CONFIG_EXAMPLES_OSTEST_FPUSIZE=(4*33)
 
+  ostest-fpu
+  ----------
+
+    This is essentially the same as the as the ostest configuration but
+    additionally enables the FPU.  Contributed by David Alessio.
+
   usbnsh:
   ------
 

configs/stm32f429i-disco/ostest/defconfig

@@ -16,7 +16,7 @@ CONFIG_HOST_LINUX=y
 #
 # Build Configuration
 #
-CONFIG_APPS_DIR="../apps"
+# CONFIG_APPS_DIR="../apps"
 # CONFIG_BUILD_2PASS is not set
 
 #
@@ -64,6 +64,10 @@ CONFIG_ARCH_HAVE_HEAPCHECK=y
 # CONFIG_DEBUG_GPIO is not set
 # CONFIG_DEBUG_AUDIO is not set
 # CONFIG_DEBUG_SYMBOLS is not set
+CONFIG_ARCH_HAVE_CUSTOMOPT=y
+# CONFIG_DEBUG_NOOPT is not set
+# CONFIG_DEBUG_CUSTOMOPT is not set
+CONFIG_DEBUG_FULLOPT=y
 
 #
 # System Type
@@ -84,6 +88,7 @@ CONFIG_ARCH="arm"
 #
 # ARM Options
 #
+# CONFIG_ARCH_CHIP_A1X is not set
 # CONFIG_ARCH_CHIP_C5471 is not set
 # CONFIG_ARCH_CHIP_CALYPSO is not set
 # CONFIG_ARCH_CHIP_DM320 is not set
@@ -98,6 +103,7 @@ CONFIG_ARCH="arm"
 # CONFIG_ARCH_CHIP_LPC43XX is not set
 # CONFIG_ARCH_CHIP_NUC1XX is not set
 # CONFIG_ARCH_CHIP_SAMA5 is not set
+# CONFIG_ARCH_CHIP_SAMD is not set
 # CONFIG_ARCH_CHIP_SAM34 is not set
 CONFIG_ARCH_CHIP_STM32=y
 # CONFIG_ARCH_CHIP_STR71X is not set
@@ -226,6 +232,8 @@ CONFIG_STM32_STM32F429=y
 #
 # STM32 Peripheral Support
 #
+# CONFIG_STM32_HAVE_USBDEV is not set
+CONFIG_STM32_HAVE_OTGFS=y
 # CONFIG_STM32_ADC1 is not set
 # CONFIG_STM32_ADC2 is not set
 # CONFIG_STM32_ADC3 is not set
@@ -246,6 +254,7 @@ CONFIG_STM32_FSMC=y
 # CONFIG_STM32_I2C1 is not set
 # CONFIG_STM32_I2C2 is not set
 # CONFIG_STM32_I2C3 is not set
+# CONFIG_STM32_LTDC is not set
 # CONFIG_STM32_OTGFS is not set
 # CONFIG_STM32_OTGHS is not set
 # CONFIG_STM32_PWR is not set
@@ -319,10 +328,13 @@ CONFIG_STM32_USART=y
 # CONFIG_ARCH_NOINTC is not set
 # CONFIG_ARCH_VECNOTIRQ is not set
 # CONFIG_ARCH_DMA is not set
-CONFIG_ARCH_IRQPRIO=y
+CONFIG_ARCH_HAVE_IRQPRIO=y
 # CONFIG_CUSTOM_STACK is not set
 # CONFIG_ADDRENV is not set
 CONFIG_ARCH_HAVE_VFORK=y
+# CONFIG_ARCH_HAVE_MMU is not set
+# CONFIG_ARCH_NAND_HWECC is not set
+CONFIG_ARCH_IRQPRIO=y
 CONFIG_ARCH_STACKDUMP=y
 # CONFIG_ENDIAN_BIG is not set
 # CONFIG_ARCH_HAVE_RAMFUNCS is not set
@@ -334,8 +346,14 @@ CONFIG_ARCH_HAVE_RAMVECTORS=y
 #
 CONFIG_BOARD_LOOPSPERMSEC=16717
 # CONFIG_ARCH_CALIBRATION is not set
+
+#
+# Interrupt options
+#
 CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
 CONFIG_ARCH_INTERRUPTSTACK=0
+CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
+# CONFIG_ARCH_HIPRI_INTERRUPT is not set
 
 #
 # Boot options
@@ -351,6 +369,7 @@ CONFIG_BOOT_RUNFROMFLASH=y
 #
 CONFIG_RAM_START=0x20000000
 CONFIG_RAM_SIZE=114688
+# CONFIG_ARCH_HAVE_SDRAM is not set
 
 #
 # Board Selection
@@ -371,12 +390,15 @@ CONFIG_ARCH_HAVE_IRQBUTTONS=y
 #
 # Board-Specific Options
 #
+# CONFIG_STM32F429I_DISCO_FLASH is not set
+# CONFIG_STM32F429I_DISCO_RAMMTD is not set
 
 #
 # RTOS Features
 #
 # CONFIG_BOARD_INITIALIZE is not set
 CONFIG_MSEC_PER_TICK=10
+# CONFIG_SYSTEM_TIME64 is not set
 CONFIG_RR_INTERVAL=200
 # CONFIG_SCHED_INSTRUMENTATION is not set
 CONFIG_TASK_NAME_SIZE=0
@@ -446,13 +468,15 @@ CONFIG_DEV_NULL=y
 # CONFIG_CAN is not set
 # CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
 # CONFIG_PWM is not set
-# CONFIG_I2C is not set
 CONFIG_ARCH_HAVE_I2CRESET=y
+# CONFIG_I2C is not set
 # CONFIG_SPI is not set
+# CONFIG_I2S is not set
 # CONFIG_RTC is not set
 # CONFIG_WATCHDOG is not set
 # CONFIG_ANALOG is not set
 # CONFIG_AUDIO_DEVICES is not set
+# CONFIG_VIDEO_DEVICES is not set
 # CONFIG_BCH is not set
 # CONFIG_INPUT is not set
 # CONFIG_LCD is not set
@@ -462,6 +486,7 @@ CONFIG_ARCH_HAVE_I2CRESET=y
 # CONFIG_PM is not set
 # CONFIG_POWER is not set
 # CONFIG_SENSORS is not set
+# CONFIG_SERCOMM_CONSOLE is not set
 CONFIG_SERIAL=y
 CONFIG_DEV_LOWCONSOLE=y
 # CONFIG_16550_UART is not set
@@ -517,7 +542,10 @@ CONFIG_USART1_2STOP=0
 # File system configuration
 #
 CONFIG_DISABLE_MOUNTPOINT=y
+# CONFIG_FS_READABLE is not set
+# CONFIG_FS_WRITABLE is not set
 # CONFIG_FS_RAMMAP is not set
+# CONFIG_FS_PROCFS is not set
 
 #
 # System Logging
@@ -536,6 +564,7 @@ CONFIG_DISABLE_MOUNTPOINT=y
 # CONFIG_MM_MULTIHEAP is not set
 # CONFIG_MM_SMALL is not set
 CONFIG_MM_REGIONS=2
+# CONFIG_ARCH_HAVE_HEAP2 is not set
 # CONFIG_GRAN is not set
 
 #
@@ -680,14 +709,11 @@ CONFIG_EXAMPLES_OSTEST_RR_RUNS=10
 # Networking Utilities
 #
 # CONFIG_NETUTILS_CODECS is not set
-# CONFIG_NETUTILS_DHCPC is not set
 # CONFIG_NETUTILS_DHCPD is not set
 # CONFIG_NETUTILS_FTPC is not set
 # CONFIG_NETUTILS_FTPD is not set
 # CONFIG_NETUTILS_JSON is not set
-# CONFIG_NETUTILS_RESOLV is not set
 # CONFIG_NETUTILS_SMTP is not set
-# CONFIG_NETUTILS_TELNETD is not set
 # CONFIG_NETUTILS_TFTPC is not set
 # CONFIG_NETUTILS_THTTPD is not set
 # CONFIG_NETUTILS_UIPLIB is not set
@@ -713,7 +739,7 @@ CONFIG_EXAMPLES_OSTEST_RR_RUNS=10
 # CONFIG_PLATFORM_CONFIGDATA is not set
 
 #
-# System NSH Add-Ons
+# System Libraries and NSH Add-Ons
 #
 
 #
@@ -733,6 +759,11 @@ CONFIG_EXAMPLES_OSTEST_RR_RUNS=10
 # I2C tool
 #
 
+#
+# INI File Parser
+#
+# CONFIG_SYSTEM_INIFILE is not set
+
 #
 # FLASH Program Installation
 #
@@ -781,6 +812,16 @@ CONFIG_EXAMPLES_OSTEST_RR_RUNS=10
 # USB Monitor
 #
 
+#
+# EMACS-like Command Line Editor
+#
+# CONFIG_SYSTEM_CLE is not set
+
+#
+# VI Work-Alike Editor
+#
+# CONFIG_SYSTEM_VI is not set
+
 #
 # Stack Monitor
 #