Updated Spark/cc3000 files from David Sidrane

9 files changed, 80 insertions, 62 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index c21281fe2..8b0c3885a 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -5815,4 +5815,5 @@
 	* arch/arm/src/sama5/chip/sam_rtc.c and sam_rtc.h:  Basic RTC driver.
 	  Support for RTC alarms is fragmentary and this has not yet been hooked
 	  into the build system  (2013-10-18).
+	* Various Spark and CC3000 files:  Update by David Sidrane (2013-10-18).
 
diff --git a/nuttx/configs/spark/nsh/defconfig b/nuttx/configs/spark/nsh/defconfig
index 28fb705d8..63e076bdd 100644
--- a/nuttx/configs/spark/nsh/defconfig
+++ b/nuttx/configs/spark/nsh/defconfig
@@ -23,9 +23,9 @@ CONFIG_HOST_LINUX=y
 # Binary Output Formats
 #
 # CONFIG_RRLOAD_BINARY is not set
-# CONFIG_INTELHEX_BINARY is not set
+CONFIG_INTELHEX_BINARY=y
 # CONFIG_MOTOROLA_SREC is not set
-CONFIG_RAW_BINARY=y
+# CONFIG_RAW_BINARY is not set
 
 #
 # Customize Header Files
@@ -189,7 +189,7 @@ CONFIG_STM32_MEDIUMDENSITY=y
 # CONFIG_STM32_STM32F20XX is not set
 # CONFIG_STM32_STM32F30XX is not set
 # CONFIG_STM32_STM32F40XX is not set
-CONFIG_STM32_DFU=y
+# CONFIG_STM32_DFU is not set
 
 #
 # STM32 Peripheral Support
@@ -226,13 +226,12 @@ CONFIG_STM32_USART2=y
 CONFIG_STM32_USB=y
 # CONFIG_STM32_IWDG is not set
 # CONFIG_STM32_WWDG is not set
-# CONFIG_STM32_I2C is not set
+CONFIG_STM32_SPI=y
 
 #
 # Alternate Pin Mapping
 #
-# CONFIG_STM32_I2C1_REMAP is not set
-# CONFIG_STM32_USART1_REMAP is not set
+# CONFIG_STM32_USART2_REMAP is not set
 # CONFIG_STM32_JTAG_DISABLE is not set
 CONFIG_STM32_JTAG_FULL_ENABLE=y
 # CONFIG_STM32_JTAG_NOJNTRST_ENABLE is not set
@@ -245,18 +244,15 @@ CONFIG_STM32_USART=y
 #
 # U[S]ART Configuration
 #
-# CONFIG_USART1_RS485 is not set
+# CONFIG_USART2_RS485 is not set
 # CONFIG_SERIAL_DISABLE_REORDERING is not set
 # CONFIG_STM32_USART_SINGLEWIRE is not set
 
 #
-# I2C Configuration
+# SPI Configuration
 #
-# CONFIG_STM32_I2C_DYNTIMEO is not set
-# CONFIG_STM32_I2CTIMEOSEC is not set
-# CONFIG_STM32_I2CTIMEOMS is not set
-# CONFIG_STM32_I2CTIMEOTICKS is not set
-# CONFIG_STM32_I2C_DUTY16_9 is not set
+# CONFIG_STM32_SPI_INTERRUPTS is not set
+# CONFIG_STM32_SPI_DMA is not set
 
 #
 # USB Host Configuration
@@ -308,6 +304,7 @@ CONFIG_RAM_SIZE=20480
 #
 # Board Selection
 #
+# CONFIG_ARCH_BOARD_MAPLE is not set
 CONFIG_ARCH_BOARD_SPARK=y
 # CONFIG_ARCH_BOARD_CUSTOM is not set
 CONFIG_ARCH_BOARD="spark"
@@ -321,17 +318,16 @@ CONFIG_ARCH_HAVE_BUTTONS=y
 CONFIG_ARCH_BUTTONS=y
 CONFIG_ARCH_HAVE_IRQBUTTONS=y
 CONFIG_ARCH_IRQBUTTONS=y
+CONFIG_NSH_MMCSDMINOR=0
 
 #
 # Board-Specific Options
 #
 CONFIG_SPARK_FLASH=y
 CONFIG_SPARK_FLASH_SPI=2
-
 CONFIG_SPARK_FLASH_MINOR=0
 CONFIG_SPARK_FLASH_PART=y
 CONFIG_SPARK_FLASH_PART_LIST="256,768"
-CONFIG_SPARK_FLASH_MOUNT_POINT="/mnt/p%d"
 
 #
 # RTOS Features
@@ -366,6 +362,7 @@ CONFIG_SIG_SIGUSR1=1
 CONFIG_SIG_SIGUSR2=2
 CONFIG_SIG_SIGALARM=3
 CONFIG_SIG_SIGCONDTIMEDOUT=16
+CONFIG_SIG_SIGWORK=17
 
 #
 # Sizes of configurable things (0 disables)
@@ -385,10 +382,10 @@ CONFIG_PREALLOC_TIMERS=4
 #
 # Stack and heap information
 #
-CONFIG_IDLETHREAD_STACKSIZE=1024
-CONFIG_USERMAIN_STACKSIZE=2048
+CONFIG_IDLETHREAD_STACKSIZE=512
+CONFIG_USERMAIN_STACKSIZE=1024
 CONFIG_PTHREAD_STACK_MIN=256
-CONFIG_PTHREAD_STACK_DEFAULT=1024
+CONFIG_PTHREAD_STACK_DEFAULT=512
 
 #
 # Device Drivers
@@ -401,45 +398,56 @@ CONFIG_DEV_NULL=y
 # CONFIG_CAN is not set
 # CONFIG_PWM is not set
 # CONFIG_I2C is not set
-# CONFIG_I2C_SLAVE is not set
-# CONFIG_I2C_TRANSFER is not set
-# CONFIG_I2C_WRITEREAD is not set
-# CONFIG_I2C_POLLED is not set
-# CONFIG_I2C_TRACE is not set
-# CONFIG_ARCH_HAVE_I2CRESET is not set
-# CONFIG_I2C_RESET is not set
+CONFIG_ARCH_HAVE_I2CRESET=y
 CONFIG_SPI=y
+# CONFIG_SPI_OWNBUS is not set
+CONFIG_SPI_EXCHANGE=y
+# CONFIG_SPI_CMDDATA is not set
+# CONFIG_SPI_BITBANG is not set
 # CONFIG_RTC is not set
 # CONFIG_WATCHDOG is not set
 CONFIG_ANALOG=y
+# CONFIG_ADC is not set
+# CONFIG_DAC is not set
 # CONFIG_AUDIO_DEVICES is not set
 # CONFIG_BCH is not set
 # CONFIG_INPUT is not set
 # CONFIG_LCD is not set
 # CONFIG_MMCSD is not set
+CONFIG_MTD=y
 
 #
 # MTD Configuration
 #
-CONFIG_MTD=y
 CONFIG_MTD_PARTITION=y
 CONFIG_MTD_BYTE_WRITE=y
 
 #
 # MTD Device Drivers
 #
+# CONFIG_RAMMTD is not set
+# CONFIG_MTD_AT24XX is not set
+# CONFIG_MTD_AT25 is not set
+# CONFIG_MTD_AT45DB is not set
+# CONFIG_MTD_M25P is not set
+# CONFIG_MTD_SMART is not set
+# CONFIG_MTD_RAMTRON is not set
 CONFIG_MTD_SST25=y
 CONFIG_SST25_SPIMODE=1
 CONFIG_SST25_SPIFREQUENCY=20000000
-CONFIG_SST25_SECTOR512=n
-
-
+# CONFIG_SST25_READONLY is not set
+# CONFIG_SST25_SECTOR512 is not set
+CONFIG_SST25_SLOWWRITE=y
+# CONFIG_SST25_SLOWREAD is not set
+# CONFIG_MTD_SST39FV is not set
+# CONFIG_MTD_W25 is not set
 # CONFIG_PIPES is not set
 # CONFIG_PM is not set
 # CONFIG_POWER is not set
 # CONFIG_SENSORS is not set
 CONFIG_SERIAL=y
 # CONFIG_DEV_LOWCONSOLE is not set
+CONFIG_SERIAL_REMOVABLE=y
 # CONFIG_16550_UART is not set
 CONFIG_ARCH_HAVE_USART2=y
 
@@ -450,11 +458,10 @@ CONFIG_USART2_ISUART=y
 CONFIG_MCU_SERIAL=y
 CONFIG_STANDARD_SERIAL=y
 CONFIG_USART2_SERIAL_CONSOLE=y
-
 # CONFIG_NO_SERIAL_CONSOLE is not set
 
 #
-# USART1 Configuration
+# USART2 Configuration
 #
 CONFIG_USART2_RXBUFSIZE=256
 CONFIG_USART2_TXBUFSIZE=256
@@ -462,8 +469,8 @@ CONFIG_USART2_BAUD=115200
 CONFIG_USART2_BITS=8
 CONFIG_USART2_PARITY=0
 CONFIG_USART2_2STOP=0
-# CONFIG_USART1_IFLOWCONTROL is not set
-# CONFIG_USART1_OFLOWCONTROL is not set
+# CONFIG_USART2_IFLOWCONTROL is not set
+# CONFIG_USART2_OFLOWCONTROL is not set
 # CONFIG_SERIAL_IFLOWCONTROL is not set
 # CONFIG_SERIAL_OFLOWCONTROL is not set
 CONFIG_USBDEV=y
@@ -496,7 +503,7 @@ CONFIG_COMPOSITE_CONFIGSTR="NuttX COMPOSITE config"
 CONFIG_COMPOSITE_VERSIONNO=0x1010
 # CONFIG_PL2303 is not set
 CONFIG_CDCACM=y
-CONFIG_CDCACM_CONSOLE=n
+# CONFIG_CDCACM_CONSOLE is not set
 CONFIG_CDCACM_COMPOSITE=y
 CONFIG_CDCACM_IFNOBASE=0
 CONFIG_CDCACM_STRBASE=0
@@ -540,7 +547,11 @@ CONFIG_USBMSC_VERSIONNO=0x399
 CONFIG_WIRELESS=y
 # CONFIG_WL_CC1101 is not set
 CONFIG_WL_CC3000=y
-# CONFIG_WL_CC3000_DUMMY is not set
+# CONFIG_CC3000_MULTIPLE is not set
+CONFIG_CC3000_SPIDEV=2
+CONFIG_CC3000_DEVMINOR=0
+CONFIG_CC3000_SPI_MODE=0
+CONFIG_CC3000_SPI_FREQUENCY=16000000
 # CONFIG_WL_NRF24L01 is not set
 
 #
@@ -571,7 +582,7 @@ CONFIG_FAT_LCNAMES=y
 CONFIG_FAT_LFN=y
 CONFIG_FAT_MAXFNAME=32
 CONFIG_FS_FATTIME=y
-
+# CONFIG_FAT_DMAMEMORY is not set
 # CONFIG_FS_NXFFS is not set
 # CONFIG_FS_ROMFS is not set
 # CONFIG_FS_SMARTFS is not set
@@ -644,7 +655,12 @@ CONFIG_LIB_SENDFILE_BUFSIZE=512
 #
 # Non-standard Library Support
 #
-# CONFIG_SCHED_WORKQUEUE is not set
+CONFIG_SCHED_WORKQUEUE=y
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_WORKPRIORITY=192
+CONFIG_SCHED_WORKPERIOD=50000
+CONFIG_SCHED_WORKSTACKSIZE=2048
+# CONFIG_SCHED_LPWORK is not set
 # CONFIG_LIB_KBDCODEC is not set
 # CONFIG_LIB_SLCDCODEC is not set
 
@@ -668,6 +684,7 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024
 #
 # CONFIG_EXAMPLES_BUTTONS is not set
 # CONFIG_EXAMPLES_CAN is not set
+CONFIG_EXAMPLES_CC3000BASIC=y
 # CONFIG_EXAMPLES_DHCPD is not set
 # CONFIG_EXAMPLES_ELF is not set
 # CONFIG_EXAMPLES_FTPC is not set
@@ -682,6 +699,7 @@ CONFIG_BUILTIN_PROXY_STACKSIZE=1024
 # CONFIG_EXAMPLES_MM is not set
 # CONFIG_EXAMPLES_MODBUS is not set
 # CONFIG_EXAMPLES_MOUNT is not set
+# CONFIG_EXAMPLES_MTDPART is not set
 # CONFIG_EXAMPLES_NRF24L01TERM is not set
 CONFIG_EXAMPLES_NSH=y
 # CONFIG_EXAMPLES_NULL is not set
@@ -762,11 +780,13 @@ CONFIG_NSH_BUILTIN_APPS=y
 #
 # Disable Individual commands
 #
+# CONFIG_NSH_DISABLE_ADDROUTE is not set
 # CONFIG_NSH_DISABLE_CAT is not set
 # CONFIG_NSH_DISABLE_CD is not set
 # CONFIG_NSH_DISABLE_CP is not set
 # CONFIG_NSH_DISABLE_CMP is not set
 # CONFIG_NSH_DISABLE_DD is not set
+# CONFIG_NSH_DISABLE_DELROUTE is not set
 # CONFIG_NSH_DISABLE_ECHO is not set
 # CONFIG_NSH_DISABLE_EXEC is not set
 # CONFIG_NSH_DISABLE_EXIT is not set
@@ -822,7 +842,7 @@ CONFIG_NSH_CONSOLE=y
 #
 # CONFIG_NSH_USBDEV_TRACE is not set
 # CONFIG_NSH_CONDEV is not set
-# CONFIG_NSH_ARCHINIT is not set
+CONFIG_NSH_ARCHINIT=y
 
 #
 # NxWidgets/NxWM
@@ -835,10 +855,12 @@ CONFIG_NSH_CONSOLE=y
 #
 # USB CDC/ACM Device Commands
 #
+# CONFIG_SYSTEM_CDCACM is not set
 
 #
 # USB Composite Device Commands
 #
+# CONFIG_SYSTEM_COMPOSITE is not set
 
 #
 # Custom Free Memory Command
@@ -848,13 +870,6 @@ CONFIG_NSH_CONSOLE=y
 #
 # I2C tool
 #
-# CONFIG_SYSTEM_I2CTOOL is not set
-# CONFIG_I2CTOOL_MINBUS is not set
-# CONFIG_I2CTOOL_MAXBUS is not set
-# CONFIG_I2CTOOL_MINADDR is not set
-# CONFIG_I2CTOOL_MAXADDR is not set
-# CONFIG_I2CTOOL_MAXREGADDR is not set
-# CONFIG_I2CTOOL_DEFFREQ is not set
 
 #
 # FLASH Program Installation
@@ -864,6 +879,7 @@ CONFIG_NSH_CONSOLE=y
 #
 # FLASH Erase-all Command
 #
+# CONFIG_SYSTEM_FLASH_ERASEALL is not set
 
 #
 # RAM test
@@ -895,6 +911,7 @@ CONFIG_READLINE_ECHO=y
 # Sysinfo
 #
 CONFIG_SYSTEM_SYSINFO=y
+CONFIG_SYSTEM_SYSINFO_STACKSIZE=1024
 
 #
 # USB Monitor
@@ -908,6 +925,7 @@ CONFIG_SYSTEM_SYSINFO=y
 #
 # USB Mass Storage Device Commands
 #
+# CONFIG_SYSTEM_USBMSC is not set
 
 #
 # Zmodem Commands
diff --git a/nuttx/configs/spark/src/up_nsh.c b/nuttx/configs/spark/src/up_nsh.c
index 449a838ee..67c92465d 100644
--- a/nuttx/configs/spark/src/up_nsh.c
+++ b/nuttx/configs/spark/src/up_nsh.c
@@ -51,6 +51,7 @@
 #ifdef CONFIG_MTD_SST25
 #  include <nuttx/spi/spi.h>
 #  include <nuttx/mtd.h>
+#  include <sys/mount.h>
 #endif
 
 #ifdef CONFIG_SYSTEM_USBMONITOR
@@ -174,7 +175,7 @@ int nsh_archinitialize(void)
   mtd = sst25_initialize(spi);
   if (!mtd)
     {
-      message("nsh_archinitialize: Failed to bind SPI port %d to the SPI FLASH driver\n",CONFIG_SPARK_FLASH_SPI););
+      message("nsh_archinitialize: Failed to bind SPI port %d to the SPI FLASH driver\n",CONFIG_SPARK_FLASH_SPI);
     }
   else
     {
@@ -243,6 +244,7 @@ int nsh_archinitialize(void)
           partno++;
         }
     }
+#endif /* CONFIG_SPARK_FLASH_PART */
 
 #endif /* HAVE_SST25 */
 
diff --git a/nuttx/configs/spark/src/up_wireless.c b/nuttx/configs/spark/src/up_wireless.c
index 59c49f019..c620301fd 100644
--- a/nuttx/configs/spark/src/up_wireless.c
+++ b/nuttx/configs/spark/src/up_wireless.c
@@ -258,8 +258,6 @@ void power_nop(unsigned char en)
  *   configure the wireless device.  This function will register the driver
  *   as /dev/wirelessN where N is the minor device number.
  *
- * Input Parameters:
- *   minor   - The input device minor number
  *
  * Returned Value:
  *   Zero is returned on success.  Otherwise, a negated errno value is
@@ -267,14 +265,14 @@ void power_nop(unsigned char en)
  *
  ****************************************************************************/
 
-int up_wlinitialize(int minor)
+int wireless_archinitialize(void)
 {
   FAR struct spi_dev_s *spi;
 
   /* Init SPI bus */
 
   idbg("minor %d\n", minor);
-  DEBUGASSERT(minor == 0);
+  DEBUGASSERT(CONFIG_CC3000_DEVMINOR == 0);
 
   /* Get an instance of the SPI interface */
 
@@ -287,7 +285,7 @@ int up_wlinitialize(int minor)
 
   /* Initialize and register the SPI CC3000 device */
 
-  int ret = CC3000_register(spi, &g_cc3000_info.dev, CONFIG_CC3000_DEVMINOR);
+  int ret = cc3000_register(spi, &g_cc3000_info.dev, CONFIG_CC3000_DEVMINOR);
   if (ret < 0)
     {
       idbg("Failed to initialize SPI bus %d\n", CONFIG_CC3000_SPIDEV);
diff --git a/nuttx/drivers/wireless/cc3000/spi.c b/nuttx/drivers/wireless/cc3000/spi.c
index 08734a10a..38d5f413e 100644
--- a/nuttx/drivers/wireless/cc3000/spi.c
+++ b/nuttx/drivers/wireless/cc3000/spi.c
@@ -195,7 +195,6 @@ static void *unsoliced_thread_func(void *parameter)
 
 void SpiOpen(gcSpiHandleRx pfRxHandler)
 {
-  pthread_attr_t attr;
   int status;
 
   DEBUGASSERT(spiconf.cc3000fd == 0);
@@ -206,10 +205,7 @@ void SpiOpen(gcSpiHandleRx pfRxHandler)
       spiconf.cc3000fd = fd;
       spiconf.run = true;
 
-      status = pthread_attr_init(&attr);
-      DEBUGASSERT(status == 0)
-
-      status = pthread_create(&spiconf.unsoliced_thread, &attr,
+      status = pthread_create(&spiconf.unsoliced_thread,NULL,
                               unsoliced_thread_func, NULL);
       DEBUGASSERT(status == 0)
    }
diff --git a/nuttx/drivers/wireless/cc3000/spi.h b/nuttx/drivers/wireless/cc3000/spi.h
index cf339adab..5b1251765 100644
--- a/nuttx/drivers/wireless/cc3000/spi.h
+++ b/nuttx/drivers/wireless/cc3000/spi.h
@@ -37,9 +37,6 @@ typedef void (*gcSpiHandleRx)(void *p);
  * Public Data
  *****************************************************************************/
 
-extern uint16_t SPIInterruptsEnabled;
-extern uint8_t wlan_tx_buffer[];
-
 /*****************************************************************************
  * Public Function Prototypes
  *****************************************************************************/
diff --git a/nuttx/drivers/wireless/cc3000/wlan.c b/nuttx/drivers/wireless/cc3000/wlan.c
index 7b084e0ae..489fb1a95 100644
--- a/nuttx/drivers/wireless/cc3000/wlan.c
+++ b/nuttx/drivers/wireless/cc3000/wlan.c
@@ -91,6 +91,12 @@
 #define WLAN_CONNECT_PARAM_LEN           (29)
 #define WLAN_SMART_CONFIG_START_PARAMS_LEN (4)
 
+/****************************************************************************
+ * Private Variables
+ ****************************************************************************/
+
+static uint8_t wlan_tx_buffer[CC3000_TX_BUFFER_SIZE];
+
 /*****************************************************************************
  * Public Data
  *****************************************************************************/
diff --git a/nuttx/include/nuttx/wireless/cc3000.h b/nuttx/include/nuttx/wireless/cc3000.h
index 93da43244..d899770ba 100644
--- a/nuttx/include/nuttx/wireless/cc3000.h
+++ b/nuttx/include/nuttx/wireless/cc3000.h
@@ -149,7 +149,7 @@ EXTERN  void CC3000_wlan_init(tWlanCB sWlanCB,
  *
  ************************************************************************************/
 
-void wireless_archinitialize(void);
+int wireless_archinitialize();
 
 
 #undef EXTERN
diff --git a/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h b/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h
index d987182f2..3341e1a0a 100644
--- a/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h
+++ b/nuttx/include/nuttx/wireless/cc3000/include/cc3000_upif.h
@@ -161,7 +161,7 @@ extern "C" {
 #endif
 
 /****************************************************************************
- * Name: CC3000_register
+ * Name: cc3000_register
  *
  * Description:
  *   Configure the CC3000 to use the provided SPI device instance.  This
@@ -179,7 +179,7 @@ extern "C" {
  *
  ****************************************************************************/
 
-int CC3000_register(FAR struct spi_dev_s *spi,
+int cc3000_register(FAR struct spi_dev_s *spi,
                     FAR struct cc3000_config_s *config, int minor);
 
 #undef EXTERN