Spark configuration updated from David Sidrane

configs/spark/composite/defconfig

@@ -61,6 +61,7 @@ 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
@@ -75,6 +76,7 @@ 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
@@ -94,6 +96,7 @@ CONFIG_ARCH_HAVE_CMNVECTOR=y
 # CONFIG_ARCH_HAVE_FPU is not set
 CONFIG_ARCH_HAVE_MPU=y
 # CONFIG_ARMV7M_MPU is not set
+# CONFIG_DEBUG_HARDFAULT is not set
 
 #
 # ARMV7M Configuration Options
@@ -178,6 +181,11 @@ CONFIG_ARCH_CHIP_STM32F103CB=y
 # CONFIG_ARCH_CHIP_STM32F427V is not set
 # CONFIG_ARCH_CHIP_STM32F427Z is not set
 # CONFIG_ARCH_CHIP_STM32F427I is not set
+# CONFIG_ARCH_CHIP_STM32F429V is not set
+# CONFIG_ARCH_CHIP_STM32F429Z is not set
+# CONFIG_ARCH_CHIP_STM32F429I is not set
+# CONFIG_ARCH_CHIP_STM32F429B is not set
+# CONFIG_ARCH_CHIP_STM32F429N is not set
 # CONFIG_STM32_STM32L15XX is not set
 # CONFIG_STM32_ENERGYLITE is not set
 CONFIG_STM32_STM32F10XX=y
@@ -195,6 +203,8 @@ CONFIG_STM32_MEDIUMDENSITY=y
 #
 # STM32 Peripheral Support
 #
+CONFIG_STM32_HAVE_USBDEV=y
+# CONFIG_STM32_HAVE_OTGFS is not set
 # CONFIG_STM32_ADC1 is not set
 # CONFIG_STM32_ADC2 is not set
 # CONFIG_STM32_ADC3 is not set
@@ -271,10 +281,13 @@ CONFIG_STM32_SPI_DMA=y
 # CONFIG_ARCH_NOINTC is not set
 # CONFIG_ARCH_VECNOTIRQ is not set
 CONFIG_ARCH_DMA=y
-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
@@ -286,8 +299,14 @@ CONFIG_ARCH_HAVE_RAMVECTORS=y
 #
 CONFIG_BOARD_LOOPSPERMSEC=5483
 # CONFIG_ARCH_CALIBRATION is not set
+
+#
+# Interrupt options
+#
 CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
 CONFIG_ARCH_INTERRUPTSTACK=340
+CONFIG_ARCH_HAVE_HIPRI_INTERRUPT=y
+# CONFIG_ARCH_HIPRI_INTERRUPT is not set
 
 #
 # Boot options
@@ -583,6 +602,8 @@ CONFIG_ARCH_HAVE_NET=y
 # File system configuration
 #
 # CONFIG_DISABLE_MOUNTPOINT is not set
+CONFIG_FS_READABLE=y
+CONFIG_FS_WRITABLE=y
 # CONFIG_FS_RAMMAP is not set
 CONFIG_FS_FAT=y
 CONFIG_FAT_LCNAMES=y
@@ -777,6 +798,8 @@ CONFIG_EXAMPLES_NSH=y
 # NSH Library
 #
 CONFIG_NSH_LIBRARY=y
+CONFIG_NSH_READLINE=y
+# CONFIG_NSH_CLE is not set
 CONFIG_NSH_BUILTIN_APPS=y
 
 #
@@ -830,11 +853,15 @@ CONFIG_NSH_BUILTIN_APPS=y
 #
 # CONFIG_NSH_CMDOPT_DF_H is not set
 CONFIG_NSH_CODECS_BUFSIZE=0
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
 CONFIG_NSH_FILEIOSIZE=128
 CONFIG_NSH_LINELEN=80
+# CONFIG_NSH_DISABLE_SEMICOLON is not set
+# CONFIG_NSH_CMDPARMS is not set
 CONFIG_NSH_MAXARGUMENTS=6
+# CONFIG_NSH_ARGCAT is not set
 CONFIG_NSH_NESTDEPTH=3
-# CONFIG_NSH_DISABLESCRIPT is not set
+CONFIG_NSH_DISABLESCRIPT=y
 # CONFIG_NSH_DISABLEBG is not set
 CONFIG_NSH_CONSOLE=y
 # CONFIG_NSH_USBCONSOLE is not set
@@ -851,7 +878,12 @@ CONFIG_NSH_ARCHINIT=y
 #
 
 #
-# System NSH Add-Ons
+# Platform-specific Support
+#
+# CONFIG_PLATFORM_CONFIGDATA is not set
+
+#
+# System Libraries and NSH Add-Ons
 #
 
 #
@@ -889,6 +921,11 @@ CONFIG_SYSTEM_COMPOSITE_BUFSIZE=256
 # I2C tool
 #
 
+#
+# INI File Parser
+#
+# CONFIG_SYSTEM_INIFILE is not set
+
 #
 # FLASH Program Installation
 #
@@ -897,6 +934,12 @@ CONFIG_SYSTEM_COMPOSITE_BUFSIZE=256
 #
 # FLASH Erase-all Command
 #
+# CONFIG_SYSTEM_FLASH_ERASEALL is not set
+
+#
+# NxPlayer media player library / command Line
+#
+# CONFIG_SYSTEM_NXPLAYER is not set
 
 #
 # RAM test
@@ -934,9 +977,20 @@ CONFIG_SYSTEM_SYSINFO=y
 #
 # CONFIG_SYSTEM_USBMONITOR is not set
 
+#
+# EMACS-like Command Line Editor
+#
+# CONFIG_SYSTEM_CLE is not set
+
+#
+# VI Work-Alike Editor
+#
+# CONFIG_SYSTEM_VI is not set
+
 #
 # Stack Monitor
 #
+# CONFIG_SYSTEM_STACKMONITOR is not set
 
 #
 # USB Mass Storage Device Commands

configs/spark/src/up_io.c

@@ -0,0 +1,195 @@
+/****************************************************************************
+ * configs/spark/src/up_io.c
+ *
+ *   Copyright (C) 2011-2014 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 <stdint.h>
+
+#include <arch/board/board.h>
+#include "chip/stm32_tim.h"
+
+#include "spark.h"
+
+#ifndef CONFIG_CC3000_PROBES
+
+/****************************************************************************
+ * Pre-processor Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: up_leds
+ *
+ * Description:
+ *
+ ****************************************************************************/
+
+void up_leds(int r, int g ,int b, int freqs)
+{
+  long fosc = 72000000;
+  long prescale = 2048;
+  long p1s = fosc/prescale;
+  long p0p5s  = p1s/2;
+  long p;
+
+  static struct stm32_tim_dev_s *tim1 = 0;
+
+  if (tim1 == 0)
+    {
+      tim1 = stm32_tim_init(1);
+      STM32_TIM_SETMODE(tim1, STM32_TIM_MODE_UP);
+      STM32_TIM_SETCLOCK(tim1, p1s-8);
+      STM32_TIM_SETPERIOD(tim1, p1s);
+      STM32_TIM_SETCOMPARE(tim1, 1, 0);
+      STM32_TIM_SETCOMPARE(tim1, 2, 0);
+      STM32_TIM_SETCOMPARE(tim1, 3, 0);
+      STM32_TIM_SETCHANNEL(tim1, 1, STM32_TIM_CH_OUTPWM | STM32_TIM_CH_POLARITY_NEG);
+      STM32_TIM_SETCHANNEL(tim1, 2, STM32_TIM_CH_OUTPWM | STM32_TIM_CH_POLARITY_NEG);
+      STM32_TIM_SETCHANNEL(tim1, 3, STM32_TIM_CH_OUTPWM | STM32_TIM_CH_POLARITY_NEG);
+    }
+
+  p = freqs == 0 ? p1s : p1s / freqs;
+  STM32_TIM_SETPERIOD(tim1, p);
+
+  p = freqs == 0 ? p1s + 1 : p0p5s / freqs;
+
+  STM32_TIM_SETCOMPARE(tim1, 2, (r * p) / 255);
+  STM32_TIM_SETCOMPARE(tim1, 1, (b * p) / 255);
+  STM32_TIM_SETCOMPARE(tim1, 3, (g * p) / 255);
+}
+
+/****************************************************************************
+ * Name: up_ioinit
+ *
+ * Description:
+ *
+ ****************************************************************************/
+
+void up_ioinit(void)
+{
+  /* Configure the GPIO pins as inputs.  NOTE that EXTI interrupts are 
+   * configured for all pins.
+   */
+
+  up_leds(0,0,0,0);
+  stm32_configgpio(GPIO_A0); /* Probes */
+  stm32_configgpio(GPIO_A1); /* Probes */
+  stm32_configgpio(GPIO_A2); /* Smart Config */
+  stm32_configgpio(GPIO_A3); /* not used */
+  stm32_configgpio(GPIO_D0); /* Sw 1 */
+  stm32_configgpio(GPIO_D1); /* Sw 2 */
+  stm32_configgpio(GPIO_D2); /* Activate */
+}
+
+/****************************************************************************
+ * Name: up_read_inputs
+ *
+ * N.B The return state in true logic, the button polarity is dealt here in
+ *
+ ****************************************************************************/
+
+uint8_t up_read_inputs(void)
+{
+  uint8_t bits = 0;
+  bits |= stm32_gpioread(GPIO_D0) == 0 ? 1 : 0;
+  bits |= stm32_gpioread(GPIO_D1) == 0 ? 2 : 0;
+  bits |= stm32_gpioread(GPIO_A2) == 0 ? 4 : 0;
+  bits |= stm32_gpioread(GPIO_A3) == 0 ? 8 : 0;
+  return bits;
+}
+
+/****************************************************************************
+ * Name: up_write_outputs
+ *
+ * N.B The return state in true logic, the button polarity is dealt here in
+ *
+ ****************************************************************************/
+
+void up_write_outputs(int id, bool bits)
+{
+  if (id == 2)
+    {
+      stm32_gpiowrite(GPIO_D2, bits);
+    }
+  else if (id == 0)
+    {
+      stm32_gpiowrite(GPIO_A0, bits);
+    }
+  else if (id == 1)
+    {
+      stm32_gpiowrite(GPIO_A1, bits);
+    }
+}
+
+/****************************************************************************
+ * Name: up_irqio
+ *
+ * Description:
+ *
+ ****************************************************************************/
+
+xcpt_t up_irqio(int id, xcpt_t irqhandler)
+{
+  xcpt_t oldhandler = NULL;
+
+  /* The following should be atomic */
+
+  if (id == 0)
+    {
+      oldhandler = stm32_gpiosetevent(GPIO_D0, true, true, true, irqhandler);
+    }
+  else if (id == 1)
+    {
+      oldhandler = stm32_gpiosetevent(GPIO_D1, true, true, true, irqhandler);
+    }
+
+  return oldhandler;
+}
+#endif /* CONFIG_CC3000_PROBES */