arch/arm/src/tiva/chip/tiva_syscontrol.h

@@ -53,8 +53,6 @@
 #  include "chip/tm4c123_syscontrol.h"
 #elif defined(CONFIG_ARCH_CHIP_TM4C129)
 #  include "chip/tm4c129_syscontrol.h"
-#elif defined(CONFIG_ARCH_CHIP_CC3200)
-#  include "chip/cc3200_syscontrol.h"
 #else
 #  error "Unsupported Tiva/Stellaris system control module"
 #endif

arch/arm/src/tiva/chip/tiva_vectors.h

@@ -45,8 +45,6 @@
 #  include "chip/lm4f_vectors.h"
 #elif defined(CONFIG_ARCH_CHIP_TM4C)
 #  include "chip/tm4c_vectors.h"
-#elif defined(CONFIG_ARCH_CHIP_CC3200)
-#  include "chip/cc3200_vectors.h"
 #else
 #  error "Unsupported Tiva/Stellaris vector file"
 #endif

arch/arm/src/tiva/tiva_gpio.h

@@ -60,8 +60,7 @@
 
 /* Configuration ************************************************************/
 
-#if defined(CONFIG_ARCH_CHIP_LM3S) || defined(CONFIG_ARCH_CHIP_LM4F) || \
-    defined(CONFIG_ARCH_CHIP_CC3200)
+#if defined(CONFIG_ARCH_CHIP_LM3S) || defined(CONFIG_ARCH_CHIP_LM4F)
 
   /* I don't believe that any of these families support interrupts on port J.  Many
    * do not support interrupts on port H either.

arch/arm/src/tiva/tiva_irq.c

 /****************************************************************************
  * arch/arm/src/tiva/tiva_irq.c
  *
- *   Copyright (C) 2009, 2011, 2013-2014 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2009, 2011, 2013-2014, 2018 Gregory Nutt. All rights
+ *     reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -409,7 +410,9 @@ void up_irqinitialize(void)
   up_ramvec_initialize();
 #endif
 
-#ifdef CONFIG_ARCH_CHIP_CC3200
+#ifdef CONFIG_TIVA_RAMVBAR
+  /* Set the interrupt vector table to beginning of RAM */
+
   putreg32((uint32_t)CONFIG_RAM_START, NVIC_VECTAB);
 #endif
 

arch/arm/src/tiva/tiva_syscontrol.c

 /****************************************************************************
  * arch/arm/src/tiva/tiva_syscontrol.c
  *
- *   Copyright (C) 2009-2014 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2009-2014, 2018 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -199,6 +199,12 @@ static inline void tiva_pll_lock(void)
 
 void tiva_clockconfig(uint32_t newrcc, uint32_t newrcc2)
 {
+  /* We are probably using the main oscillator.  The main oscillator is
+   * disabled on reset and so probably must be enabled here.  The internal
+   * oscillator is enabled on reset and if that is selected, most likely
+   * nothing needs to be done.
+   */
+
   uint32_t rcc;
   uint32_t rcc2;
 
@@ -207,12 +213,6 @@ void tiva_clockconfig(uint32_t newrcc, uint32_t newrcc2)
   rcc  = getreg32(TIVA_SYSCON_RCC);
   rcc2 = getreg32(TIVA_SYSCON_RCC2);
 
-  /* We are probably using the main oscillator.  The main oscillator is
-   * disabled on reset and so probably must be enabled here.  The internal
-   * oscillator is enabled on reset and if that is selected, most likely
-   * nothing needs to be done.
-   */
-
 #if defined(LM4F) || defined(TM4C)
   if ((rcc & SYSCON_RCC_MOSCDIS) != 0 && (newrcc & SYSCON_RCC_MOSCDIS) == 0)
     {
@@ -318,12 +318,6 @@ void tiva_clockconfig(uint32_t newrcc, uint32_t newrcc2)
           putreg32(rcc2, TIVA_SYSCON_RCC2);
         }
     }
-#elif defined(CONFIG_ARCH_CHIP_CC3200)
-#if 0
-  /* NOTE: we do this in up_earlyconsoleinit() */
-
-  cc3200_init();
-#endif
 #else
   if (((rcc & SYSCON_RCC_MOSCDIS) != 0 && (newrcc & SYSCON_RCC_MOSCDIS) == 0) ||
       ((rcc & SYSCON_RCC_IOSCDIS) != 0 && (newrcc & SYSCON_RCC_IOSCDIS) == 0))
@@ -419,8 +413,14 @@ void tiva_clockconfig(uint32_t newrcc, uint32_t newrcc2)
 
 void up_clockconfig(void)
 {
+#if defined(CONFIG_TIVA_BOARD_CLOCKCONFIG)
+  /* Execute the board specific clock configuration logic */
+
+  tiva_board_clockconfig();
+
+#else
 #ifdef CONFIG_LM_REVA2
-  /* Some early LM3 silicon returned an increase LDO voltage or 2.75V to work
+  /* Some early LM3 silicon returned an increase LDO voltage to 2.75V to work
    * around a PLL bug
    */
 
@@ -432,4 +432,5 @@ void up_clockconfig(void)
    */
 
   tiva_clockconfig(TIVA_RCC_VALUE, TIVA_RCC2_VALUE);
+#endif
 }

arch/arm/src/tiva/tiva_syscontrol.h

@@ -81,7 +81,7 @@ extern "C"
  * Public Function Prototypes
  ****************************************************************************/
 
-#ifdef CONFIG_ARCH_CHIP_TM4C129
+#if defined(CONFIG_ARCH_CHIP_TM4C129)
 /****************************************************************************
  * Name: tiva_clockconfig
  *
@@ -132,6 +132,20 @@ uint32_t tiva_clockconfig(uint32_t pllfreq0, uint32_t pllfreq1, uint32_t sysdiv)
 void tiva_clockconfig(uint32_t newrcc, uint32_t newrcc2);
 #endif
 
+#if defined(CONFIG_TIVA_BOARD_CLOCKCONFIG)
+/****************************************************************************
+ * Name: tiva_board_clockconfig
+ *
+ * Description:
+ *   If CONFIG_TIVA_BOARD_CLOCKCONFIG is defined, then the board-specific
+ *   logic must provide the function tiva_board_clockconfig().  That
+ *   function will then be called to perform all clock initialization.
+ *
+ ****************************************************************************/
+
+void tiva_board_clockconfig(void);
+#endif
+
 /****************************************************************************
  * Name: up_clockconfig
  *

configs/Kconfig

@@ -1111,17 +1111,6 @@ config ARCH_BOARD_SKP16C26
 		uses the GNU m32c toolchain.  STATUS:  The port is complete but untested
 		due to issues with compiler internal errors.
 
-config ARCH_BOARD_SPARK
-	bool "Spark Core"
-	depends on ARCH_CHIP_STM32F103CB
-	select ARCH_HAVE_LEDS
-	select ARCH_HAVE_BUTTONS
-	select ARCH_HAVE_IRQBUTTONS
-	---help---
-		A configuration for the Spark Core from Spark Devices
-		(http://www.spark.io).  This board features the STM32103CBT6
-		MCU from STMicro.
-
 config ARCH_BOARD_PHOTON
 	bool "Photon wifi board"
 	depends on ARCH_CHIP_STM32F205RG
@@ -1412,16 +1401,6 @@ config ARCH_BOARD_TM4C1294_LAUNCHPAD
 	---help---
 		Tiva EK-TM4C1294XL LaunchPad.
 
-config ARCH_BOARD_CC3200_LAUNCHPAD
-	bool "Tiva CC3200 Launchpad"
-	depends on ARCH_CHIP_CC3200
-	select ARCH_HAVE_LEDS
-	select ARCH_HAVE_BUTTONS
-	select ARCH_HAVE_IRQBUTTONS
-	select TIVA_BOARD_EARLYINIT
-	---help---
-		Tiva CC3200 Launchpad.
-
 config ARCH_BOARD_TWR_K60N512
 	bool "FreeScale TWR-K60N512 development board"
 	depends on ARCH_CHIP_MK60N512VMD100
@@ -1726,7 +1705,6 @@ config ARCH_BOARD
 	default "samv71-xult"              if ARCH_BOARD_SAMV71_XULT
 	default "shenzhou"                 if ARCH_BOARD_SHENZHOU
 	default "skp16c26"                 if ARCH_BOARD_SKP16C26
-	default "spark"                    if ARCH_BOARD_SPARK
 	default "photon"                   if ARCH_BOARD_PHOTON
 	default "stm32butterfly2"          if ARCH_BOARD_STM32_BUTTERFLY2
 	default "stm32_tiny"               if ARCH_BOARD_STM32_TINY
@@ -1756,7 +1734,6 @@ config ARCH_BOARD
 	default "teensy-lc"                if ARCH_BOARD_TEENSY_LC
 	default "tm4c123g-launchpad"       if ARCH_BOARD_TM4C123G_LAUNCHPAD
 	default "tm4c1294-launchpad"       if ARCH_BOARD_TM4C1294_LAUNCHPAD
-	default "cc3200-launchpad"         if ARCH_BOARD_CC3200_LAUNCHPAD
 	default "twr-k60n512"              if ARCH_BOARD_TWR_K60N512
 	default "twr-k64f120m"             if ARCH_BOARD_TWR_K64F120M
 	default "u-blox-c027"              if ARCH_BOARD_U_BLOX_C027
@@ -2120,9 +2097,6 @@ endif
 if ARCH_BOARD_SKP16C26
 source "configs/skp16c26/Kconfig"
 endif
-if ARCH_BOARD_SPARK
-source "configs/spark/Kconfig"
-endif
 if ARCH_BOARD_PHOTON
 source "configs/photon/Kconfig"
 endif
@@ -2204,9 +2178,6 @@ endif
 if ARCH_BOARD_TM4C1294_LAUNCHPAD
 source "configs/tm4c1294-launchpad/Kconfig"
 endif
-if ARCH_BOARD_CC3200_LAUNCHPAD
-source "configs/cc3200-launchpad/Kconfig"
-endif
 if ARCH_BOARD_TWR_K60N512
 source "configs/twr-k60n512/Kconfig"
 endif

configs/README.txt

@@ -664,10 +664,6 @@ configs/shenzhou
   This is the port of NuttX to the Shenzhou development board from
   www.armjishu.com. This board features the STMicro STM32F107VCT MCU.
 
-configs/spark
-  Board support for the Spark Core from Spark Devices http://www.sparkdevices.com).
-  This board features the STM32103CBT6 MCU from STMicro.
-
 configs/skp16c26
   Renesas M16C processor on the Renesas SKP16C26 StarterKit.  This port
   uses the GNU m32c toolchain.  STATUS:  The port is complete but untested

configs/bambino-200e/include/board.h

@@ -349,6 +349,38 @@
 #define PINCONF_U3_RXD      PINCONF_U3_RXD_2
 #define PINCONF_U3_DIR      PINCONF_U3_DIR_2
 
+/* SPI Pins ****************************************************************/
+/* The Bambino 200E has SPI peripheral pins reserved for SPIFI.
+ * SSP0 and SSP1 are available on Socket 1 and 10, respectively:
+ *
+ *   ---------  ----------  -----------------
+ *    SIGNAL    Socket/Pin  LPC4330FBD144 PIN
+ *   ---------  ----------  -----------------
+ *   SSP0_SCK   s:1  / p:9      112  P3_0
+ *   SSP0_SSEL  s:1  / p:6      38   P1_0
+ *   SSP0_MISO  s:1  / p:8      42   P1_1
+ *   SSP0_MOSI  s:1  / p:7      43   P1_2
+ *   SSP1_SCK   s:10 / p:9      120  PF_4
+ *   SSP1_SSEL  s:10 / p:6      48   P1_5
+ *   SSP1_MISO  s:10 / p:8      44   P1_3
+ *   SSP1_MOSI  s:10 / p:7      47   P1_4
+ *   ---------  ----------  -----------------
+ *
+ * The following definitions must be provided so that the LPC43 serial
+ * driver can set up the SPI ports properly (see the
+ * file arch/arm/src/lpc43xx/lpc4310203050_pinconf.h for more info).
+ */
+
+#define PINCONF_SSP0_SCK  PINCONF_SSP0_SCK_3
+#define PINCONF_SSP0_SSEL PINCONF_SSP0_SSEL_3
+#define PINCONF_SSP0_MISO PINCONF_SSP0_MISO_3
+#define PINCONF_SSP0_MOSI PINCONF_SSP0_MOSI_3
+
+#define PINCONF_SSP1_SCK  PINCONF_SSP1_SCK_1
+#define PINCONF_SSP1_SSEL PINCONF_SSP1_SSEL_3
+#define PINCONF_SSP1_MISO PINCONF_SSP1_MISO_3
+#define PINCONF_SSP1_MOSI PINCONF_SSP1_MOSI_3
+
 /* Ethernet */
 
 #define PINCONF_ENET_RX_DV  PINCONF_ENET_RX_DV_2

configs/indium-f7/f746-evalos/defconfig → configs/bambino-200e/max31855/defconfig

 # CONFIG_ARCH_FPU is not set
-# CONFIG_ARCH_LEDS is not set
-# CONFIG_DISABLE_OS_API is not set
-# CONFIG_NSH_DISABLE_DATE is not set
 # CONFIG_NSH_DISABLE_IFCONFIG is not set
 # CONFIG_NSH_DISABLE_PS is not set
-CONFIG_ARCH_BOARD_INDIUM_F7=y
-CONFIG_ARCH_BOARD="indium-f7"
-CONFIG_ARCH_CHIP_STM32F7=y
-CONFIG_ARCH_CHIP_STM32F746ZG=y
+CONFIG_ARCH_BOARD_BAMBINO_200E=y
+CONFIG_ARCH_BOARD="bambino-200e"
+CONFIG_ARCH_CHIP_LPC4330FBD144=y
+CONFIG_ARCH_CHIP_LPC43XX=y
 CONFIG_ARCH_STACKDUMP=y
+CONFIG_ARCH_STDARG_H=y
 CONFIG_ARCH="arm"
-CONFIG_ARMV7M_DCACHE_WRITETHROUGH=y
-CONFIG_ARMV7M_DCACHE=y
-CONFIG_ARMV7M_DTCM=y
-CONFIG_ARMV7M_ICACHE=y
-CONFIG_BOARD_LOOPSPERMSEC=43103
+CONFIG_BOARD_LOOPSPERMSEC=18535
+CONFIG_BOARD_INITIALIZE=y
 CONFIG_BUILTIN=y
+CONFIG_CDCACM=y
+CONFIG_DEBUG_ERROR=y
+CONFIG_DEBUG_SENSORS_ERROR=y
 CONFIG_DEBUG_SYMBOLS=y
-CONFIG_DISABLE_POLL=y
-CONFIG_EXAMPLES_HELLOXX=y
-CONFIG_EXAMPLES_LEDS=y
-CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y
+CONFIG_EXAMPLES_MAX31855=y
 CONFIG_EXAMPLES_NSH=y
-CONFIG_HAVE_CXX=y
-CONFIG_HAVE_CXXINITIALIZE=y
+CONFIG_EXAMPLES_TIMER=y
+CONFIG_FAT_LCNAMES=y
+CONFIG_FAT_LFN=y
+CONFIG_FS_FAT=y
+CONFIG_LPC43_BOOT_SPIFI=y
+CONFIG_LPC43_SSP0=y
+CONFIG_LPC43_SSP1=y
+CONFIG_LPC43_TMR0=y
+CONFIG_LPC43_UART1=y
+CONFIG_LPC43_USB0=y
 CONFIG_MAX_TASKS=16
 CONFIG_MAX_WDOGPARMS=2
 CONFIG_MM_REGIONS=2
@@ -37,27 +40,23 @@ CONFIG_NSH_READLINE=y
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_PREALLOC_TIMERS=4
 CONFIG_PREALLOC_WDOGS=4
-CONFIG_PRIORITY_INHERITANCE=y
-CONFIG_RAM_SIZE=245760
-CONFIG_RAM_START=0x20010000
+CONFIG_RAM_SIZE=131072
+CONFIG_RAM_START=0x10000000
 CONFIG_RAW_BINARY=y
-CONFIG_READLINE_CMD_HISTORY=y
-CONFIG_READLINE_TABCOMPLETION=y
 CONFIG_RR_INTERVAL=200
-CONFIG_SCHED_HPWORK=y
-CONFIG_SCHED_LPWORK=y
 CONFIG_SCHED_WAITPID=y
 CONFIG_SDCLONE_DISABLE=y
-CONFIG_SERIAL_DISABLE_REORDERING=y
+CONFIG_SENSORS_MAX31855=y
 CONFIG_SPI=y
-CONFIG_STACK_COLORATION=y
-CONFIG_START_DAY=30
-CONFIG_START_MONTH=11
-CONFIG_START_YEAR=2015
-CONFIG_STM32F7_SERIALBRK_BSDCOMPAT=y
-CONFIG_STM32F7_USART_BREAKS=y
+CONFIG_START_DAY=11
+CONFIG_START_MONTH=7
+CONFIG_START_YEAR=2012
+CONFIG_SYMTAB_ORDEREDBYNAME=y
+CONFIG_SYSTEM_CDCACM_DEVMINOR=1
+CONFIG_SYSTEM_CDCACM=y
 CONFIG_TASK_NAME_SIZE=0
+CONFIG_TIMER=y
+CONFIG_UART1_SERIAL_CONSOLE=y
+CONFIG_USBDEV=y
 CONFIG_USER_ENTRYPOINT="nsh_main"
-CONFIG_USERLED_LOWER=y
-CONFIG_USERLED=y
 CONFIG_WDOG_INTRESERVE=0

configs/bambino-200e/src/Makefile

@@ -37,7 +37,11 @@
 -include $(TOPDIR)/Make.defs
 
 ASRCS =
-CSRCS = lpc43_boot.c
+CSRCS = lpc43_boot.c lpc43_ssp.c
+
+ifeq ($(CONFIG_SENSORS_MAX31855),y)
+CSRCS += lpc43_max31855.c
+endif
 
 ifeq ($(CONFIG_LIB_BOARDCTL),y)
 CSRCS += lpc43_appinit.c

configs/bambino-200e/src/bambino-200e.h

 /****************************************************************************
  * configs/bambino-200e/src/bambino-200e.h
  *
- *   Copyright (C) 2016 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2016, 2018 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *           Alan Carvalho de Assis acassis@gmail.com [nuttx] <nuttx@yahoogroups.com>
  *
@@ -70,8 +70,10 @@
 
 #define PINCONFIG_LED1 PINCONF_GPIO3p7
 #define PINCONFIG_LED2 PINCONF_GPIO5p5
-#define GPIO_LED1      (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT3 | GPIO_PIN7)
-#define GPIO_LED2      (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT5 | GPIO_PIN5)
+#define GPIO_LED1      (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT3 | \
+                        GPIO_PIN7)
+#define GPIO_LED2      (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT5 | \
+                        GPIO_PIN5)
 
 /****************************************************************************
  *  Buttons GPIO
@@ -90,6 +92,15 @@
 #define GPIO_SSP0_MISO GPIO_SSP0_MISO_1
 #define GPIO_SSP0_MOSI GPIO_SSP0_MOSI_1
 
+/* Max31855 Chip Select pins */
+
+#define PINCONFIG_MAX31855_CS1 PINCONF_GPIO0p4
+#define PINCONFIG_MAX31855_CS2 PINCONF_GPIO1p8
+#define GPIO_MAX31855_CS1  (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | \
+                            GPIO_PORT0 | GPIO_PIN4)
+#define GPIO_MAX31855_CS2  (GPIO_MODE_OUTPUT | GPIO_VALUE_ONE | \
+                            GPIO_PORT1 | GPIO_PIN8)
+
 /* We need to redefine USB_PWRD as GPIO to get USB Host working
  * Also remember to add 2 resistors of 15K to D+ and D- pins.
  */
@@ -130,7 +141,6 @@
 #  undef HAVE_MMCSD
 #endif
 
-
 /****************************************************************************
  * Public Types
  ****************************************************************************/
@@ -149,12 +159,32 @@
  * Name: lpc43_sspdev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the Lincoln 80 board.
+ *   Called to configure SPI chip select GPIO pins for the Bambino-200e
+ *   board.
  *
  ****************************************************************************/
 
 void weak_function lpc43_sspdev_initialize(void);
 
+/************************************************************************************
+ * Name: lpc43_max31855initialize
+ *
+ * Description:
+ *   Initialize and register the MAX31855 Temperature Sensor driver.
+ *
+ * Input parameters:
+ *   devpath - The full path to the driver to register.  E.g., "/dev/temp0"
+ *   spi     - An instance of the SPI interface to use to communicate with
+ *             MAX31855
+ *   devid   - Minor device number. E.g., 0, 1, 2, etc.
+ *
+ * Returned Value:
+ *   Zero (OK) on success; a negated errno value on failure.
+ *
+ ************************************************************************************/
+
+int lpc43_max31855initialize(FAR const char *devpath, int bus, uint16_t devid);
+
 /************************************************************************************
  * Name: lpc43xx_timerinitialize()
  *

configs/bambino-200e/src/lpc43_boot.c

 /************************************************************************************
  * configs/bambino-200e/src/lpc43_boot.c
  *
- *   Copyright (C) 2016 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2016, 2018 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *           Alan Carvalho de Assis acassis@gmail.com [nuttx] <nuttx@yahoogroups.com>
  *
@@ -50,6 +50,22 @@
 
 #include "bambino-200e.h"
 
+/****************************************************************************
+ * Public Types
+ ****************************************************************************/
+
+enum devid_e
+{
+  DEVID0 = 0,
+  DEVID1
+};
+
+enum ssp_channel_e
+{
+  SSP0 = 0,
+  SSP1
+};
+
 /************************************************************************************
  * Public Functions
  ************************************************************************************/
@@ -58,9 +74,9 @@
  * Name: lpc43_boardinitialize
  *
  * Description:
- *   All LPC43xx architectures must provide the following entry point.  This entry point
- *   is called early in the intitialization -- after all memory has been configured
- *   and mapped but before any devices have been initialized.
+ *   All LPC43xx architectures must provide the following entry point.  This entry
+ *   point is called early in the initialization -- after all memory has been
+ *   configured and mapped but before any devices have been initialized.
  *
  ************************************************************************************/
 
@@ -70,5 +86,68 @@ void lpc43_boardinitialize(void)
 
 #ifdef CONFIG_ARCH_LEDS
   board_autoled_initialize();
+#endif
+
+  /* Configure SSP chip selects if 1) Any SSP channel is not disabled, and 2) the
+   * weak function lpc43_sspdev_initialize() has been brought into the link.
+   */
+
+#if defined(CONFIG_LPC43_SSP0) || defined(CONFIG_LPC43_SSP1)
+  if (lpc43_sspdev_initialize)
+    {
+      lpc43_sspdev_initialize();
+    }
+#endif
+}
+
+/****************************************************************************
+ * Name: board_initialize
+ *
+ * Description:
+ *   If CONFIG_BOARD_INITIALIZE is selected, then an additional
+ *   initialization call will be performed in the boot-up sequence to a
+ *   function called board_initialize().  board_initialize() will be
+ *   called immediately after up_initialize() is called and just before the
+ *   initial application is started.  This additional initialization phase
+ *   may be used, for example, to initialize board-specific device drivers.
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_BOARD_INITIALIZE
+void board_initialize(void)
+{
+  /* Configure max31855 driver for SSP0 or SSP1 */
+
+#if defined(CONFIG_SENSORS_MAX31855)
+  int ret;
+
+#if defined(CONFIG_LPC43_SSP0)
+  ret = lpc43_max31855initialize("/dev/temp0", SSP0, DEVID0);
+  if (ret < 0)
+    {
+      serr("ERROR:  lpc43_max31855initialize failed: %d\n", ret);
+    }
+
+  ret = lpc43_max31855initialize("/dev/temp1", SSP0, DEVID1);
+  if (ret < 0)
+    {
+      serr("ERROR:  lpc43_max31855initialize failed: %d\n", ret);
+    }
+#endif
+
+#if defined(CONFIG_LPC43_SSP1)
+  ret = lpc43_max31855initialize("/dev/temp2", SSP1, DEVID0);
+  if (ret < 0)
+    {
+      serr("ERROR:  lpc43_max31855initialize failed: %d\n", ret);
+    }
+
+  ret = lpc43_max31855initialize("/dev/temp3", SSP1, DEVID1);
+  if (ret < 0)
+    {
+      serr("ERROR:  lpc43_max31855initialize failed: %d\n", ret);
+    }
+#endif
 #endif
 }
+#endif

configs/freedom-kl25z/include/kl_cc3000.h → configs/bambino-200e/src/lpc43_max31855.c

-/****************************************************************************
- * configs/freedom-kl25z/include/kl_cc300.h
+/************************************************************************************
+ * configs/bambino-200e/src/lpc43_max31855.c
  *
- *   Copyright (C) 2013 Alan Carvalho de Assis
+ *   Copyright (C) 2015 Alan Carvalho de Assis. All rights reserved.
  *   Author: Alan Carvalho de Assis <acassis@gmail.com>
- *           with adaptions from Gregory Nutt <gnutt@nuttx.org>
- *
- * Reference: https://community.freescale.com/community/
- *            the-embedded-beat/blog/2012/10/15/
- *            using-the-touch-interface-on-the-freescale-freedom-development-platform
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -36,47 +31,73 @@
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
- ****************************************************************************/
-
-#ifndef __CONFIGS_FREEDOM_KL25Z_INCLUDE_KL_CC3000_H
-#define __CONFIGS_FREEDOM_KL25Z_INCLUDE_KL_CC3000_H 1
+ ************************************************************************************/
 
-/****************************************************************************
+/************************************************************************************
  * Included Files
- ****************************************************************************/
-
-#include <stdio.h>
-#include <stdint.h>
-
-/****************************************************************************
- * Public Function Prototypes
- ****************************************************************************/
-
-long ReadWlanInterruptPin(void);
-
-/* Enable WiFi Interrupt */
+ ************************************************************************************/
 
-void WlanInterruptEnable(void);
+#include <nuttx/config.h>
 
-/* Disable WiFi Interrupt */
+#include <errno.h>
+#include <debug.h>
+#include <string.h>
 
-void WlanInterruptDisable(void);
+#include <nuttx/sensors/max31855.h>
 
-/* Enable/Disable WiFi */
+#include "bambino-200e.h"
 
-void WriteWlanEnablePin(uint8_t val);
+#include <nuttx/spi/spi.h>
 
-/* Assert CC3000 CS */
 
-void AssertWlanCS(void);
+#include "lpc43_spi.h"
+#include "lpc43_ssp.h"
 
-/* Deassert CC3000 CS */
+#include <nuttx/kmalloc.h>
+#include <nuttx/fs/fs.h>
+#include <nuttx/random.h>
 
-void DeassertWlanCS(void);
+#if defined(CONFIG_SPI) && defined(CONFIG_SENSORS_MAX31855)
 
-/* Setup needed pins */
-
-void Wlan_Setup(void);
-
-#endif /* __CONFIGS_FREEDOM_KL25Z_INCLUDE_KL_CC3000_H */
+/************************************************************************************
+ * Public Functions
+ ************************************************************************************/
 
+/************************************************************************************
+ * Name: lpc43_max31855initialize
+ *
+ * Description:
+ *   Initialize and register the MAX31855 Temperature Sensor driver.
+ *
+ * Input parameters:
+ *   devpath - The full path to the driver to register.  E.g., "/dev/temp0"
+ *   spi     - An instance of the SPI interface to use to communicate with
+ *             MAX31855
+ *   devid   - Minor device number. E.g., 0, 1, 2, etc.
+ * Returned Value:
+ *   Zero (OK) on success; a negated errno value on failure.
+ *
+ ************************************************************************************/
+
+int lpc43_max31855initialize(FAR const char *devpath, int bus, uint16_t devid)
+{
+  FAR struct spi_dev_s *spi;
+  spi = lpc43_sspbus_initialize(bus);
+  if (!spi)
+    {
+      snerr("ERROR: Failed to initialize SSP%d\n", bus);
+      return -ENODEV;
+    }
+
+  /* Then register the temperature sensor */
+
+  int ret = max31855_register(devpath, spi, devid);
+  if (ret < 0)
+    {
+      snerr("ERROR: Error registering MAX31855\n");
+    }
+    
+  return ret;
+}
+
+#endif /* CONFIG_SPI && CONFIG_SENSORS_MAX31855 */

configs/spark/src/stm32_usbdev.c → configs/bambino-200e/src/lpc43_ssp.c

 /************************************************************************************
- * configs/spark/src/stm32_usbdev.c
+ * configs/bambino-200e/src/lpc43_ssp.c
  *
- *   Copyright (C) 2009-2011 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
- *           Librae <librae8226@gmail.com>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -40,78 +39,147 @@
 
 #include <nuttx/config.h>
 
-#include <sys/types.h>
-#include <stdint.h>
-#include <stdbool.h>
+#include <errno.h>
 #include <debug.h>
+#include <string.h>
 
-#include <nuttx/usb/usbdev.h>
-#include <nuttx/usb/usbdev_trace.h>
+#include "lpc43_spi.h"
+#include "lpc43_ssp.h"
 
-#include "up_arch.h"
-#include "stm32.h"
-#include "spark.h"
+#include <nuttx/spi/spi.h>
+#include <arch/board/board.h>
 
-/************************************************************************************
- * Pre-processor Definitions
- ************************************************************************************/
+#include "bambino-200e.h"
 
-/************************************************************************************
- * Private Functions
- ************************************************************************************/
+#include <nuttx/kmalloc.h>
+#include <nuttx/fs/fs.h>
+#include <nuttx/random.h>
 
 /************************************************************************************
  * Public Functions
  ************************************************************************************/
 
+/****************************************************************************
+ * Name: lpc43_sspdev_initialize
+ *
+ * Description:
+ *   Called to configure SPI chip select GPIO pins for the Bambino-200e board.
+ *
+ ****************************************************************************/
+
+void weak_function lpc43_sspdev_initialize(void)
+{
+#ifdef CONFIG_SENSORS_MAX31855
+  lpc43_pin_config(PINCONFIG_MAX31855_CS1);
+  int ret = lpc43_gpio_config(GPIO_MAX31855_CS1);
+  if (ret < 0)
+    {
+      snerr("ERROR: Error configuring chip select GPIO pin\n");
+    }
+    
+  lpc43_pin_config(PINCONFIG_MAX31855_CS2);
+  ret = lpc43_gpio_config(GPIO_MAX31855_CS2);
+  if (ret < 0)
+    {
+      snerr("ERROR: Error configuring chip select GPIO pin\n")  
+    }
+#endif
+}
+
 /************************************************************************************
- * Name: stm32_usbinitialize
+ * Name:  lpc43_ssp0select
  *
  * Description:
- *   Called to setup USB-related GPIO pins.
+ *   Perform chip selection using GPIO pins, controlling data flow in SSP0 channel.
+ *
+ * Input parameters:
+ *   devpath  - The full path to the driver.  E.g., "/dev/temp0"
+ *   devid    - Minor device number.  E.g., 0, 1, 2, etc.
+ *   selected - Logical state of the pin
  *
  ************************************************************************************/
 
-void stm32_usbinitialize(void)
+void lpc43_ssp0select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
 {
-  uinfo("called\n");
+  spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
+
+#if defined(CONFIG_SENSORS_MAX31855)
+  if (devid == SPIDEV_TEMPERATURE(0))
+    {
+      lpc43_gpio_write(GPIO_MAX31855_CS1, !selected);
+    }
+    
+  if (devid == SPIDEV_TEMPERATURE(1))
+    {
+      lpc43_gpio_write(GPIO_MAX31855_CS2, !selected);
+    }
+#endif
+}
 
-  /* USB Soft Connect Pullup */
+/************************************************************************************
+ * Name:  lpc43_ssp0status
+ *
+ * Description:
+ *   Perform status operations in SSP0 channel, using GPIO pins.
+ *
+ * Input parameters:
+ *   devpath  - The full path to the driver.  E.g., "/dev/temp0"
+ *   devid    - Minor device number.  E.g., 0, 1, 2, etc.
+ *
+ * Returned Value:
+ *   Zero
+ ************************************************************************************/
 
-  stm32_configgpio(GPIO_USB_PULLUP);
+uint8_t lpc43_ssp0status(FAR struct spi_dev_s *dev, uint32_t devid)
+{
+  return 0;
 }
 
 /************************************************************************************
- * Name:  stm32_usbpullup
+ * Name:  lpc43_ssp1select
  *
  * Description:
- *   If USB is supported and the board supports a pullup via GPIO (for USB software
- *   connect and disconnect), then the board software must provide stm32_pullup.
- *   See include/nuttx/usb/usbdev.h for additional description of this method.
- *   Alternatively, if no pull-up GPIO the following EXTERN can be redefined to be
- *   NULL.
+ *   Perform chip selection using GPIO pins, controlling data flow in SSP1 channel.
+ *
+ * Input parameters:
+ *   devpath  - The full path to the driver.  E.g., "/dev/temp0"
+ *   devid    - Minor device number.  E.g., 0, 1, 2, etc.
+ *   selected - Logical state of the pin
  *
  ************************************************************************************/
 
-int stm32_usbpullup(FAR struct usbdev_s *dev, bool enable)
+void lpc43_ssp1select(FAR struct spi_dev_s *dev, uint32_t devid, bool selected)
 {
-  usbtrace(TRACE_DEVPULLUP, (uint16_t)enable);
-  stm32_gpiowrite(GPIO_USB_PULLUP, !enable);
-  return OK;
+  spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
+
+#if defined(CONFIG_SENSORS_MAX31855)
+  if (devid == SPIDEV_TEMPERATURE(0))
+    {
+      lpc43_gpio_write(GPIO_MAX31855_CS1, !selected);
+    }
+    
+  if (devid == SPIDEV_TEMPERATURE(1))
+    {
+      lpc43_gpio_write(GPIO_MAX31855_CS2, !selected);
+    }
+#endif
 }
 
 /************************************************************************************
- * Name:  stm32_usbsuspend
+ * Name:  lpc43_ssp1status
  *
  * Description:
- *   Board logic must provide the stm32_usbsuspend logic if the USBDEV driver is
- *   used.  This function is called whenever the USB enters or leaves suspend mode.
- *   This is an opportunity for the board logic to shutdown clocks, power, etc.
- *   while the USB is suspended.
+ *   Perform status operations in SSP1 channel, using GPIO pins.
+ *
+ * Input parameters:
+ *   devpath  - The full path to the driver.  E.g., "/dev/temp0"
+ *   devid    - Minor device number.  E.g., 0, 1, 2, etc.
  *
+ * Returned Value:
+ *   Zero
  ************************************************************************************/
 
-void stm32_usbsuspend(FAR struct usbdev_s *dev, bool resume)
+uint8_t lpc43_ssp1status(FAR struct spi_dev_s *dev, uint32_t devid)
 {
-  uinfo("resume: %d\n", resume);
+  return 0;
 }

configs/cc3200-launchpad/README.txt

-README
-======
-
-  This is the README file for the port of NuttX to the TI CC3200 Launchpad.
-
-OpenOCD for Windows
-===================
-
-  Get the CC3200 SDK
-  ------------------
-  Get this from the TI web site. Also get "CC3200 SimpleLink™ Wi-Fi® and
-  IoT Solution With MCU LaunchPad™ Getting Started Guide" (SWRU376A)
-
-  Get OpenOCD
-  ------------
-  The OpenOCD project is here: http://openocd.sourceforge.net/
-
-  I use the pre-built binaries provided by Freddie Chopin that can b
-  downloaded here: http://www.freddiechopin.info/
-
-  I used version 0.8.0 which available here:
-  http://www.freddiechopin.info/en/articles/34-news/92-openocd-w-wersji-080
-
-  Other versions are available here:
-  http://www.freddiechopin.info/en/download/category/4-openocd
-
-  Get Zadig
-  ---------
-  Unless you are very clever with Windows drivers, then I also recommend
-  that you download and install Zadig: http://zadig.akeo.ie/
-
-  Other Stuff
-  -----------
-  USB Cable, your favorite serial terminal program, NuttX build with
-  one of the CC3200 configurations in this diretory.
-
-  Installing
-  ----------
-  Install the TI CC3200 SDK and OpenOCD.  Zadig is just an binary so there
-  is no installation.  Plug in the CC3200 via the USB cable.  You should see
-  two new devices in the Windows Device Manager, both called:
-
-    USB <-> JTAG/SWD
-
-  There will be indications on the driver icon that no driver is installed.
-
-  Follow the instructions in the paragraph "Install USB Driver" to install
-  the TI USB drivers.  You need to do this twice, once for each device.  Now
-  you will have two devices with different names:
-
-    CC3200CP JTAG Port A, and
-    CC3200CP UART Port B
-
-  OpenOCD cannot use the TI JTAG drivers.  So we need to replace that port
-  (ONLY) with the libusb driver.  Use Zadig to install the libusb driver
-  replacing the TI driver for "CC3200CP JTAG Port A".  Now you should have
-  the following under "Ports (COM & LPT)":
-
-    CC3200 UART Port B
-
-  And under "Universal Serial Bus Devices", again:
-
-    USB <-> JTAG/SWD
-
-  But this time without the indication that a driver is needed.
-
-  Starting OpenOCD
-  ----------------
-  These instructions assume that (1) you are using a terminal with a Bash
-  shell under Cygwin, (2) that you installed OpenOCD at C:\openocd-0.8.0,
-  and (3) you are using a 64-bit windows version.  You will need to make
-  minor changes if any of these are not true.
-
-  The script to use with OpenOCD 0.8.0 is provided in
-  nuttx/configs/cc3200-launchpad/tools.  Go there and start OpenOCd as
-  follow:
-
-    $ cd configs/cc3200-launchpad/tools
-    $ /cygdrive/c/openocd-0.8.0/bin-x64/openocd-x64-0.8.0.exe --file cc3200.cfg
-
-  And you should see something like:
-
-    Open On-Chip Debugger 0.8.0 (2014-04-28-08:42)
-    Licensed under GNU GPL v2
-    For bug reports, read
-            http://openocd.sourceforge.net/doc/doxygen/bugs.html
-    Info : only one transport option; autoselect 'jtag'
-    adapter speed: 1000 kHz
-    Info : clock speed 1000 kHz
-    Info : JTAG tap: cc3200.jrc tap/device found: 0x0b97c02f (mfg: 0x017, part: 0xb97c, ver: 0x0)
-    Info : JTAG tap: cc3200.dap enabled
-    Info : cc3200.cpu: hardware has 6 breakpoints, 4 watchpoints
-
-  Open the Serial Terminal
-  ------------------------
-  Connect the CC3200 board via the USB cabale.  Open the serial terminal
-  program using the libusb COM device.  For me this is usually COM6 but
-  could be anything.  If you are unsure, remove the CC3200 and see which
-  one goes away.
-
-  The serial interface should be configured 115200 8N1.
-
-  Using GDB
-  ---------
-  Start GDB and connect to OpenOCD:
-
-    $ arm-none-eabi-gdb
-    (gdb) target remote localhost:3333
-
-  Load and start the NuttX ELF file (nuttx):
-
-    (gdb) mon reset halt
-    (gdb) load nuttx
-    (gdb) cont
-    (gdb)
-
-  After entering cont(inue), you should see the NSH prompt in the serial
-  terminal window:
-
-    C3200 init
-
-    NuttShell (NSH)
-    nsh>

configs/cc3200-launchpad/include/board.h

-/************************************************************************************
- * configs/cc3200/include/board.h
- * include/arch/board/board.h
- *
- *   Copyright (C) 2010 Gregory Nutt. All rights reserved.
- *   Authors: Gregory Nutt <gnutt@nuttx.org>
- *            Jim Ewing <jim@droidifi.com>
- *
- * 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.
- *
- ************************************************************************************/
-
-#ifndef __CONFIGS_CC3200_LAUNCHPAD_INCLUDE_BOARD_H
-#define __CONFIGS_CC3200_LAUNCHPAD_INCLUDE_BOARD_H
-
-/************************************************************************************
- * Included Files
- ************************************************************************************/
-
-/************************************************************************************
- * Pre-processor Definitions
- ************************************************************************************/
-
-/* Clocking *************************************************************************/
-
-/* RCC settings.  Crystal on-board the CC3200 LaunchPad include:
- *
- *   40MHz internal clock
- *   32.768kHz RTC clock
- */
-
-#define SYSCON_RCC_XTAL      SYSCON_RCC_XTAL40000KHZ /* On-board crystal is 40 MHz */
-#define XTAL_FREQUENCY       40000000
-
-/* Oscillator source is the main oscillator */
-
-#define SYSCON_RCC_OSCSRC    SYSCON_RCC_OSCSRC_MOSC
-#define SYSCON_RCC2_OSCSRC   SYSCON_RCC2_OSCSRC2_MOSC
-#define OSCSRC_FREQUENCY     XTAL_FREQUENCY
-
-#define TIVA_SYSDIV            5
-#define SYSCLK_FREQUENCY     80000000  /* 80MHz */
-
-/* Other RCC settings:
- *
- * - Main and internal oscillators enabled.
- * - PLL and sys dividers not bypassed
- * - PLL not powered down
- * - No auto-clock gating reset
- */
-
-#define TIVA_RCC_VALUE (SYSCON_RCC_OSCSRC | SYSCON_RCC_XTAL | \
-                      SYSCON_RCC_USESYSDIV | SYSCON_RCC_SYSDIV(TIVA_SYSDIV))
-
-/* RCC2 settings
- *
- * - PLL and sys dividers not bypassed.
- * - PLL not powered down
- * - Not using RCC2
- *
- * When SYSCON_RCC2_DIV400 is not selected, SYSDIV2 is the divisor-1.
- * When SYSCON_RCC2_DIV400 is selected, SYSDIV2 is the divisor-1)/2, plus
- * the LSB:
- *
- * SYSDIV2 SYSDIV2LSB DIVISOR
- *   0       N/A         2
- *   1       0           3
- *   "       1           4
- *   2       0           5
- *   "       1           6
- *   etc.
- */
-
-#if (TIVA_SYSDIV & 1) == 0
-#  define TIVA_RCC2_VALUE (SYSCON_RCC2_OSCSRC | SYSCON_RCC2_SYSDIV2LSB | \
-                         SYSCON_RCC2_SYSDIV_DIV400(TIVA_SYSDIV) | \
-                         SYSCON_RCC2_DIV400 | SYSCON_RCC2_USERCC2)
-#else
-#  define TIVA_RCC2_VALUE (SYSCON_RCC2_OSCSRC | SYSCON_RCC2_SYSDIV_DIV400(TIVA_SYSDIV) | \
-                         SYSCON_RCC2_DIV400 | SYSCON_RCC2_USERCC2)
-#endif
-
-/* LED definitions ******************************************************************/
-/* The CC3200 LaunchPad has three RGB LEDs.
- *
- *   BOARD_LED_R    -- Connected to PF1
- *   BOARD_LED_G    -- Connected to PF3
- *   BOARD_LED_Y    -- Connected to PF2
- */
-
-/* LED index values for use with board_userled() */
-
-#define BOARD_LED_R               1
-#define BOARD_LED_G               2
-#define BOARD_LED_Y               3
-#define BOARD_NLEDS               3
-
-/* LED bits for use with board_userled_all() */
-
-#define BOARD_LED1_BIT            (1 << BOARD_LED1)
-#define BOARD_LED2_BIT            (1 << BOARD_LED2)
-
-/* If CONFIG_ARCH_LEDS is defined, then automated support for the LaunchPad LEDs
- * will be included in the build:
- *
- * OFF:
- * - OFF means that the OS is still initializing. Initialization is very fast so
- *   if you see this at all, it probably means that the system is hanging up
- *   somewhere in the initialization phases.
- *
- * GREEN
- * - This means that the OS completed initialization.
- *
- * BLUE:
- * - Whenever and interrupt or signal handler is entered, the BLUE LED is
- *   illuminated and extinguished when the interrupt or signal handler exits.
- *
- * RED:
- * - If a recovered assertion occurs, the RED LED will be illuminated
- *   briefly while the assertion is handled.  You will probably never see this.
- *
- * Flashing RED:
- * - In the event of a fatal crash,
- *   extinguished and the RED component will FLASH at a 2Hz rate.
- */
-                                /* RED  GREEN BLUE               */
-#define LED_STARTED       0     /* OFF  OFF   OFF                */
-#define LED_HEAPALLOCATE  0     /* OFF  OFF   OFF                */
-#define LED_IRQSENABLED   0     /* OFF  OFF   OFF                */
-#define LED_STACKCREATED  1     /* OFF  ON    OFF                */
-#define LED_INIRQ         2     /* NC   NC    ON  (momentary)    */
-#define LED_SIGNAL        2     /* NC   NC    ON  (momentary)    */
-#define LED_ASSERTION     3     /* ON   NC    NC  (momentary)    */
-#define LED_PANIC         4     /* ON   OFF   OFF (flashing 2Hz) */
-
-/* LED definitions ******************************************************************/
-/* The CC3200 LaunchPad has two buttons:
- *
- *   BOARD_SW1    -- Connected to PF4
- *   BOARD_SW2    -- Connected to PF0
- */
-
-#define BUTTON_SW1        0
-#define BUTTON_SW2        1
-#define BUTTON_SW3        2
-#define NUM_BUTTONS       3
-
-#define BUTTON_SW1_BIT    (1 << BUTTON_SW1)
-#define BUTTON_SW2_BIT    (1 << BUTTON_SW2)
-#define BUTTON_SW3_BIT    (1 << BUTTON_SW3)
-
-#endif  /* __CONFIGS_CC3200_LAUNCHPAD_INCLUDE_BOARD_H */