From c28b9386008bb8a3cce1f7feb31aa311986e6ed0 Mon Sep 17 00:00:00 2001
From: Alan Carvalho de Assis <acassis@gmail.com>
Date: Mon, 23 Oct 2017 06:59:15 -0600
Subject: [PATCH] stm32f103-minimum:  Fix a compilation warning.
 stm32f103-minimum:  Add an ADPS-9960 example configuration

---
 configs/stm32f103-minimum/apds9960/defconfig  | 63 +++++++++++++++++++
 .../stm32f103-minimum/src/stm32f103_minimum.h | 12 ++++
 2 files changed, 75 insertions(+)
 create mode 100644 configs/stm32f103-minimum/apds9960/defconfig

diff --git a/configs/stm32f103-minimum/apds9960/defconfig b/configs/stm32f103-minimum/apds9960/defconfig
new file mode 100644
index 0000000000..bca7216518
--- /dev/null
+++ b/configs/stm32f103-minimum/apds9960/defconfig
@@ -0,0 +1,63 @@
+# CONFIG_DISABLE_OS_API is not set
+# CONFIG_NSH_DISABLE_DD is not set
+# CONFIG_NSH_DISABLE_EXEC is not set
+# CONFIG_NSH_DISABLE_EXIT is not set
+# CONFIG_NSH_DISABLE_GET is not set
+# CONFIG_NSH_DISABLE_HEXDUMP is not set
+# CONFIG_NSH_DISABLE_MKRD is not set
+# CONFIG_NSH_DISABLE_PS is not set
+# CONFIG_NSH_DISABLE_PUT is not set
+# CONFIG_NSH_DISABLE_WGET is not set
+# CONFIG_NSH_DISABLE_XD is not set
+# CONFIG_NSH_DISABLESCRIPT is not set
+CONFIG_ARCH_BOARD_STM32F103_MINIMUM=y
+CONFIG_ARCH_BOARD="stm32f103-minimum"
+CONFIG_ARCH_CHIP_STM32=y
+CONFIG_ARCH_CHIP_STM32F103C8=y
+CONFIG_ARCH_STACKDUMP=y
+CONFIG_ARCH="arm"
+CONFIG_BOARD_LOOPSPERMSEC=5483
+CONFIG_BUILTIN=y
+CONFIG_DEFAULT_SMALL=y
+CONFIG_EXAMPLES_APDS9960=y
+CONFIG_EXAMPLES_NSH=y
+CONFIG_I2C_DRIVER=y
+CONFIG_IDLETHREAD_STACKSIZE=512
+CONFIG_MAX_TASKS=16
+CONFIG_MAX_WDOGPARMS=2
+CONFIG_NFILE_DESCRIPTORS=8
+CONFIG_NFILE_STREAMS=8
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILEIOSIZE=1024
+CONFIG_NSH_LINELEN=80
+CONFIG_PREALLOC_MQ_MSGS=4
+CONFIG_PREALLOC_TIMERS=4
+CONFIG_PREALLOC_WDOGS=4
+CONFIG_PTHREAD_STACK_DEFAULT=1024
+CONFIG_PTHREAD_STACK_MIN=512
+CONFIG_RAM_SIZE=20480
+CONFIG_RAM_START=0x20000000
+CONFIG_RAW_BINARY=y
+CONFIG_RR_INTERVAL=200
+CONFIG_SCHED_HPWORK=y
+CONFIG_SCHED_HPWORKPRIORITY=192
+CONFIG_SCHED_HPWORKSTACKSIZE=3072
+CONFIG_SCHED_WAITPID=y
+CONFIG_SDCLONE_DISABLE=y
+CONFIG_SENSORS_APDS9960=y
+CONFIG_SENSORS=y
+CONFIG_SERIAL_TERMIOS=y
+CONFIG_START_DAY=5
+CONFIG_START_MONTH=7
+CONFIG_START_YEAR=2011
+CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG=y
+CONFIG_STM32_I2C1=y
+CONFIG_STM32_JTAG_FULL_ENABLE=y
+CONFIG_STM32_USART1=y
+CONFIG_SYMTAB_ORDEREDBYNAME=y
+CONFIG_TASK_NAME_SIZE=0
+CONFIG_USART1_SERIAL_CONSOLE=y
+CONFIG_USER_ENTRYPOINT="nsh_main"
+CONFIG_USERMAIN_STACKSIZE=1024
+CONFIG_WDOG_INTRESERVE=0
diff --git a/configs/stm32f103-minimum/src/stm32f103_minimum.h b/configs/stm32f103-minimum/src/stm32f103_minimum.h
index e6f3698ad3..3e63608bea 100644
--- a/configs/stm32f103-minimum/src/stm32f103_minimum.h
+++ b/configs/stm32f103-minimum/src/stm32f103_minimum.h
@@ -207,6 +207,18 @@ int stm32_gpio_initialize(void);
 int stm32_adc_setup(void);
 #endif
 
+/************************************************************************************
+ * Name: stm32_apds9960initialize
+ *
+ * Description:
+ *   Initialize APDS-9960 gesture sensor
+ *
+ ************************************************************************************/
+
+#ifdef CONFIG_SENSORS_APDS9960
+int stm32_apds9960initialize(FAR const char *devpath)
+#endif
+
 /************************************************************************************
  * Name: stm32_spidev_initialize
  *