Add support for LED driver to the SAMV7-XULT board support

configs/samv71-xult/src/sam_bringup.c

@@ -68,6 +68,10 @@
 #  include "sam_qspi.h"
 #endif
 
+#ifdef HAVE_LED_DRIVER
+#  include <nuttx/leds/userled.h>
+#endif
+
 #ifdef HAVE_PROGMEM_CHARDEV
 #  include "sam_progmem.h"
 #endif
@@ -196,6 +200,16 @@ int sam_bringup(void)
 
   sam_i2ctool();
 
+#ifdef HAVE_LED_DRIVER
+  /* Register the LED driver */
+
+  ret = userled_lower_initialize(LED_DRIVER_PATH);
+  if (ret < 0)
+    {
+      SYSLOG("ERROR: userled_lower_initialize() failed: %d\n", ret);
+    }
+#endif
+
 #if defined(HAVE_RTC_PCF85263)
   /* Get an instance of the TWIHS0 I2C interface */
 

configs/samv71-xult/src/samv71-xult.h

@@ -71,6 +71,7 @@
 #define HAVE_RTC_DSXXXX      1
 #define HAVE_RTC_PCF85263    1
 #define HAVE_I2CTOOL         1
+#define HAVE_LED_DRIVER      1
 
 /* HSMCI */
 /* Can't support MMC/SD if the card interface is not enabled */
@@ -359,6 +360,21 @@
 #  undef HAVE_I2CTOOL
 #endif
 
+/* Do we need to install the LED driver */
+
+#if defined(CONFIG_ARCH_LEDS) || !defined(CONFIG_USERLED) || \
+    !defined(CONFIG_USERLED_LOWER)
+#  undef HAVE_LED_DRIVER
+#endif
+
+#ifdef HAVE_LED_DRIVER
+#  ifdef CONFIG_EXAMPLES_LEDS_DEVPATH
+#    define LED_DRIVER_PATH CONFIG_EXAMPLES_LEDS_DEVPATH
+#  else
+#    define LED_DRIVER_PATH "/dev/userleds"
+#  endif
+#endif
+
 /* SAMV71-XULT GPIO Pin Definitions *************************************************/
 
 /* Ethernet MAC.

configs/stm32f4discovery/nsh/defconfig

@@ -41,6 +41,7 @@ CONFIG_RAW_BINARY=y
 # CONFIG_ARCH_MATH_H is not set
 # CONFIG_ARCH_FLOAT_H is not set
 # CONFIG_ARCH_STDARG_H is not set
+# CONFIG_ARCH_DEBUG_H is not set
 
 #
 # Debug Options
@@ -98,6 +99,7 @@ CONFIG_ARCH="arm"
 CONFIG_ARCH_CHIP_STM32=y
 # CONFIG_ARCH_CHIP_STM32F7 is not set
 # CONFIG_ARCH_CHIP_STR71X is not set
+# CONFIG_ARCH_CHIP_TMS570 is not set
 # CONFIG_ARCH_CHIP_MOXART is not set
 # CONFIG_ARCH_ARM7TDMI is not set
 # CONFIG_ARCH_ARM926EJS is not set
@@ -108,6 +110,12 @@ CONFIG_ARCH_CORTEXM4=y
 # CONFIG_ARCH_CORTEXM7 is not set
 # CONFIG_ARCH_CORTEXA5 is not set
 # CONFIG_ARCH_CORTEXA8 is not set
+# CONFIG_ARCH_CORTEXR4 is not set
+# CONFIG_ARCH_CORTEXR4F is not set
+# CONFIG_ARCH_CORTEXR5 is not set
+# CONFIG_ARCH_CORTEX5F is not set
+# CONFIG_ARCH_CORTEXR7 is not set
+# CONFIG_ARCH_CORTEXR7F is not set
 CONFIG_ARCH_FAMILY="armv7-m"
 CONFIG_ARCH_CHIP="stm32"
 # CONFIG_ARMV7M_USEBASEPRI is not set
@@ -117,6 +125,7 @@ CONFIG_ARCH_HAVE_CMNVECTOR=y
 CONFIG_ARCH_HAVE_FPU=y
 # CONFIG_ARCH_HAVE_DPFPU is not set
 # CONFIG_ARCH_FPU is not set
+CONFIG_ARM_HAVE_MPU_UNIFIED=y
 # CONFIG_ARM_MPU is not set
 
 #
@@ -309,6 +318,7 @@ CONFIG_STM32_HAVE_USART6=y
 # CONFIG_STM32_HAVE_UART7 is not set
 # CONFIG_STM32_HAVE_UART8 is not set
 CONFIG_STM32_HAVE_TIM1=y
+CONFIG_STM32_HAVE_TIM2=y
 CONFIG_STM32_HAVE_TIM3=y
 CONFIG_STM32_HAVE_TIM4=y
 CONFIG_STM32_HAVE_TIM5=y
@@ -412,6 +422,18 @@ CONFIG_STM32_JTAG_SW_ENABLE=y
 # CONFIG_STM32_FORCEPOWER is not set
 # CONFIG_ARCH_BOARD_STM32_CUSTOM_CLOCKCONFIG is not set
 # CONFIG_STM32_CCMEXCLUDE is not set
+# CONFIG_STM32_TIM1_CAP is not set
+# CONFIG_STM32_TIM2_CAP is not set
+# CONFIG_STM32_TIM3_CAP is not set
+# CONFIG_STM32_TIM4_CAP is not set
+# CONFIG_STM32_TIM5_CAP is not set
+# CONFIG_STM32_TIM8_CAP is not set
+# CONFIG_STM32_TIM9_CAP is not set
+# CONFIG_STM32_TIM10_CAP is not set
+# CONFIG_STM32_TIM11_CAP is not set
+# CONFIG_STM32_TIM12_CAP is not set
+# CONFIG_STM32_TIM13_CAP is not set
+# CONFIG_STM32_TIM14_CAP is not set
 CONFIG_STM32_USART=y
 
 #
@@ -457,6 +479,7 @@ CONFIG_ARCH_HAVE_IRQPRIO=y
 # CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
 # CONFIG_ARCH_HAVE_ADDRENV is not set
 # CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
+# CONFIG_ARCH_HAVE_MULTICPU is not set
 CONFIG_ARCH_HAVE_VFORK=y
 # CONFIG_ARCH_HAVE_MMU is not set
 CONFIG_ARCH_HAVE_MPU=y
@@ -612,9 +635,10 @@ CONFIG_SIG_SIGCONDTIMEDOUT=16
 #
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_MQ_MAXMSGSIZE=32
+# CONFIG_MODULE is not set
 
 #
-# Work Queue Support
+# Work queue support
 #
 # CONFIG_SCHED_WORKQUEUE is not set
 # CONFIG_SCHED_HPWORK is not set
@@ -655,6 +679,8 @@ CONFIG_SPI_EXCHANGE=y
 # CONFIG_SPI_CMDDATA is not set
 # CONFIG_SPI_CALLBACK is not set
 # CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_HWFEATURES is not set
+# CONFIG_SPI_CRCGENERATION is not set
 # CONFIG_I2S is not set
 
 #
@@ -668,8 +694,16 @@ CONFIG_SPI_EXCHANGE=y
 # CONFIG_VIDEO_DEVICES is not set
 # CONFIG_BCH is not set
 # CONFIG_INPUT is not set
+# CONFIG_IOEXPANDER is not set
 # CONFIG_LCD is not set
+
+#
+# LED Support
+#
+# CONFIG_USERLED is not set
+# CONFIG_PCA9635PW is not set
 # CONFIG_MMCSD is not set
+# CONFIG_MODEM is not set
 # CONFIG_MTD is not set
 # CONFIG_EEPROM is not set
 # CONFIG_PIPES is not set
@@ -777,6 +811,7 @@ CONFIG_FS_MQUEUE_MPATH="/var/mqueue"
 # CONFIG_FS_SMARTFS is not set
 # CONFIG_FS_BINFS is not set
 CONFIG_FS_PROCFS=y
+# CONFIG_FS_PROCFS_REGISTER is not set
 
 #
 # Exclude individual procfs entries
@@ -892,6 +927,7 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024
 # Examples
 #
 # CONFIG_EXAMPLES_BUTTONS is not set
+# CONFIG_EXAMPLES_CHAT is not set
 # CONFIG_EXAMPLES_CONFIGDATA is not set
 # CONFIG_EXAMPLES_CPUHOG is not set
 # CONFIG_EXAMPLES_CXXTEST is not set
@@ -921,10 +957,10 @@ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
 # CONFIG_EXAMPLES_NXLINES is not set
 # CONFIG_EXAMPLES_NXTEXT is not set
 # CONFIG_EXAMPLES_OSTEST is not set
+# CONFIG_EXAMPLES_PCA9635 is not set
 # CONFIG_EXAMPLES_PIPE is not set
 # CONFIG_EXAMPLES_PPPD is not set
 # CONFIG_EXAMPLES_POSIXSPAWN is not set
-# CONFIG_EXAMPLES_QENCODER is not set
 # CONFIG_EXAMPLES_RGMP is not set
 # CONFIG_EXAMPLES_SENDMAIL is not set
 # CONFIG_EXAMPLES_SERIALBLASTER is not set
@@ -945,6 +981,13 @@ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
 #
 # File System Utilities
 #
+# CONFIG_FSUTILS_INIFILE is not set
+# CONFIG_FSUTILS_PASSWD is not set
+
+#
+# GPS Utilities
+#
+# CONFIG_GPSUTILS_MINMEA_LIB is not set
 
 #
 # Graphics Support
@@ -977,6 +1020,7 @@ CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
 # NSH Library
 #
 CONFIG_NSH_LIBRARY=y
+# CONFIG_NSH_MOTD is not set
 
 #
 # Command Line Configuration
@@ -1035,6 +1079,7 @@ CONFIG_NSH_DISABLE_LOSMART=y
 # CONFIG_NSH_DISABLE_SET is not set
 # CONFIG_NSH_DISABLE_SH is not set
 # CONFIG_NSH_DISABLE_SLEEP is not set
+# CONFIG_NSH_DISABLE_TIME is not set
 # CONFIG_NSH_DISABLE_TEST is not set
 # CONFIG_NSH_DISABLE_UMOUNT is not set
 # CONFIG_NSH_DISABLE_UNAME is not set
@@ -1065,6 +1110,8 @@ CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_CONSOLE=y
 # CONFIG_NSH_ALTCONDEV is not set
 # CONFIG_NSH_ARCHINIT is not set
+# CONFIG_NSH_LOGIN is not set
+# CONFIG_NSH_CONSOLE_LOGIN is not set
 
 #
 # NxWidgets/NxWM
@@ -1083,7 +1130,6 @@ CONFIG_NSH_CONSOLE=y
 # CONFIG_SYSTEM_CUTERM is not set
 # CONFIG_SYSTEM_INSTALL is not set
 # CONFIG_SYSTEM_HEX2BIN is not set
-# CONFIG_FSUTILS_INIFILE is not set
 # CONFIG_SYSTEM_HEXED is not set
 # CONFIG_SYSTEM_RAMTEST is not set
 CONFIG_READLINE_HAVE_EXTMATCH=y
@@ -1094,4 +1140,5 @@ CONFIG_READLINE_ECHO=y
 # CONFIG_SYSTEM_SDCARD is not set
 # CONFIG_SYSTEM_SUDOKU is not set
 # CONFIG_SYSTEM_VI is not set
+# CONFIG_SYSTEM_UBLOXMODEM is not set
 # CONFIG_SYSTEM_ZMODEM is not set