examples: added missing snippets and paired them with right examples

Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

examples/c++/CMakeLists.txt

@@ -2,6 +2,7 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/examples)
 
 add_executable (hmc5883l-example hmc5883l.cxx)
 add_executable (groveled-example groveled.cxx)
+add_executable (groveled-multi-example groveled-multi.cxx)
 add_executable (groverelay-example groverelay.cxx)
 add_executable (grovelight-example grovelight.cxx)
 add_executable (grovetemp-example grovetemp.cxx)
@@ -12,9 +13,11 @@ add_executable (lcm1602-lcd-example lcm1602-lcd.cxx)
 add_executable (jhd1313m1-lcd-example jhd1313m1-lcd.cxx)
 add_executable (buzzer-sound-example buzzer-sound.cxx)
 add_executable (my9221-ledbar-example my9221-ledbar.cxx)
+add_executable (my9221-updown-example my9221-updown.cxx)
 add_executable (tm1637-example tm1637.cxx)
 add_executable (nrf24l01-transmitter-example nrf24l01-transmitter.cxx)
 add_executable (nrf24l01-receiver-example nrf24l01-receiver.cxx)
+add_executable (nrf24l01-broadcast-example nrf24l01-broadcast.cxx)
 add_executable (es08a-example es08a.cxx)
 add_executable (son-hcsr04-example hcsr04.cxx)
 add_executable (ssd1308-oled-example ssd1308-oled.cxx)
@@ -31,8 +34,8 @@ add_executable (mpu9150-example mpu9150.cxx)
 add_executable (maxds3231m-example maxds3231m.cxx)
 add_executable (max31723-example max31723.cxx)
 add_executable (max5487-example max5487.cxx)
-add_executable (nrf8001-broadcast-example nrf8001_broadcast.cxx)
-add_executable (nrf8001-helloworld-example nrf8001_helloworld.cxx)
+add_executable (nrf8001-broadcast-example nrf8001-broadcast.cxx)
+add_executable (nrf8001-helloworld-example nrf8001-helloworld.cxx)
 add_executable (lpd8806-example lpd8806.cxx)
 add_executable (mlx90614-example mlx90614.cxx)
 add_executable (ecs1030-example ecs1030.cxx)
@@ -47,7 +50,6 @@ add_executable (ttp223-example ttp223.cxx)
 add_executable (lsm303-example lsm303.cxx)
 add_executable (joystick12-example joystick12-example.cxx)
 add_executable (lol-example lol-example.cxx)
-add_executable (nrf_ble_broadcast-example ble_broadcast.cxx)
 add_executable (tsl2561-example tsl2561.cxx)
 add_executable (htu21d-example htu21d.cxx)
 add_executable (mpl3115a2-example mpl3115a2.cxx)
@@ -76,8 +78,6 @@ add_executable (mq303a-example mq303a.cxx)
 add_executable (grovespeaker-example grovespeaker.cxx)
 add_executable (rfr359f-example rfr359f.cxx)
 add_executable (biss0001-example biss0001.cxx)
-add_executable (my9221-example my9221.cxx)
-add_executable (grove_mcfled-example grove_mcfled.cxx)
 add_executable (rotaryencoder-example rotaryencoder.cxx)
 add_executable (adxl345-example adxl345.cxx)
 add_executable (rpr220-example rpr220.cxx)
@@ -149,7 +149,6 @@ include_directories (${PROJECT_SOURCE_DIR}/src/mq303a)
 include_directories (${PROJECT_SOURCE_DIR}/src/grovespeaker)
 include_directories (${PROJECT_SOURCE_DIR}/src/rfr359f)
 include_directories (${PROJECT_SOURCE_DIR}/src/biss0001)
-include_directories (${PROJECT_SOURCE_DIR}/src/my9221)
 include_directories (${PROJECT_SOURCE_DIR}/src/rotaryencoder)
 include_directories (${PROJECT_SOURCE_DIR}/src/adxl345)
 include_directories (${PROJECT_SOURCE_DIR}/src/rpr220)
@@ -162,6 +161,7 @@ include_directories (${PROJECT_SOURCE_DIR}/src/otp538u)
 
 target_link_libraries (hmc5883l-example hmc5883l ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (groveled-example grove ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries (groveled-multi-example grove ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (groverelay-example grove ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (grovelight-example grove ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (grovetemp-example grove ${CMAKE_THREAD_LIBS_INIT})
@@ -172,9 +172,11 @@ target_link_libraries (lcm1602-lcd-example i2clcd ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (jhd1313m1-lcd-example i2clcd ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (buzzer-sound-example buzzer ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (my9221-ledbar-example my9221 ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries (my9221-updown-example my9221 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (tm1637-example tm1637 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (nrf24l01-transmitter-example nrf24l01 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (nrf24l01-receiver-example nrf24l01 ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries (nrf24l01-broadcast-example nrf24l01 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (es08a-example servo ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (son-hcsr04-example hcsr04 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (ssd1308-oled-example i2clcd ${CMAKE_THREAD_LIBS_INIT})
@@ -207,7 +209,6 @@ target_link_libraries (ttp223-example ttp223 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (lsm303-example lsm303 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (joystick12-example joystick12 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (lol-example lol ${CMAKE_THREAD_LIBS_INIT})
-target_link_libraries (nrf_ble_broadcast-example nrf24l01 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (tsl2561-example tsl2561 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (htu21d-example htu21d ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (mpl3115a2-example mpl3115a2 ${CMAKE_THREAD_LIBS_INIT})
@@ -236,8 +237,6 @@ target_link_libraries (mq303a-example mq303a ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (grovespeaker-example grovespeaker ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (rfr359f-example rfr359f ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (biss0001-example biss0001 ${CMAKE_THREAD_LIBS_INIT})
-target_link_libraries (my9221-example my9221 ${CMAKE_THREAD_LIBS_INIT})
-target_link_libraries (grove_mcfled-example grove ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (rotaryencoder-example rotaryencoder ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (adxl345-example adxl345 ${CMAKE_THREAD_LIBS_INIT})
 target_link_libraries (rpr220-example rpr220 ${CMAKE_THREAD_LIBS_INIT})

examples/c++/nrf24l01-broadcast.cxx

@@ -49,6 +49,8 @@ void nrf_handler () {
 int
 main(int argc, char **argv)
 {
+    //! [Interesting]
+
     sensor = new upm::NRF24L01(7, 8);
     sensor->setBeaconingMode ();
 
@@ -77,5 +79,8 @@ main(int argc, char **argv)
 
     msgs.clear();
     delete sensor;
+
+    //! [Interesting]
+
     return 0;
 }

examples/c++/nrf8001-broadcast.cxx

@@ -25,7 +25,7 @@
 #include <unistd.h>
 #include <iostream>
 #include "nrf8001.h"
-#include "nrf8001_broadcast.h"
+#include "nrf8001-broadcast.h"
 #include <lib_aci.h>
 #include <aci_setup.h>
 #include <signal.h>

examples/c++/nrf8001-helloworld.cxx

@@ -25,7 +25,7 @@
 #include <unistd.h>
 #include <iostream>
 #include "nrf8001.h"
-#include "nrf8001_helloworld.h"
+#include "nrf8001-helloworld.h"
 #include <lib_aci.h>
 #include <aci_setup.h>
 #include <signal.h>

src/grove/grove.h

@@ -58,6 +58,7 @@ class Grove {
  *
  * @ingroup grove gpio
  * @snippet groveled.cxx Interesting
+ * @snippet groveled-multi.cxx Interesting
  */
 class GroveLed: public Grove {
     public:

src/maxds3231m/maxds3231m.h

@@ -71,6 +71,7 @@ struct Time3231 {
  * @brief C++ API for MAXDS3231M chip (Ambient and Infrared Proximity Sensor)
  *
  * @ingroup maxds3231m i2c
+ * @snippet maxds3231m.cxx Interesting
  */
 class MAXDS3231M {
     public:

src/my9221/my9221.h

@@ -49,6 +49,7 @@ namespace upm {
  *
  * @ingroup my9221 gpio
  * @snippet my9221-ledbar.cxx Interesting
+ * @snippet my9221-updown.cxx Interesting
  */
 class MY9221 {
     public:

src/nrf24l01/nrf24l01.h

@@ -163,6 +163,7 @@ typedef enum {
  * @ingroup nrf24l01
  * @snippet nrf24l01-receiver.cxx Interesting
  * @snippet nrf24l01-transmitter.cxx Interesting
+ * @snippet nrf24l01-broadcast.cxx Interesting
  */
 class NRF24L01 {
     public:

src/nrf8001/nrf8001.h

@@ -31,5 +31,23 @@
 #include <lib_aci.h>
 #include <aci_setup.h>
 
+/**
+ * @brief nrf8001 Bluetooth Low Energy library
+ * @defgroup nrf8001 libupm-nrf8001
+ */
+
+/**
+ * @brief C++ API for the Nordic Semiconductor NRF8001 Bluetooth Low Energy
+ *
+ * This file defines the NRF8001 C++ interface for lib-nrf8001.
+ * Most of the interaction with this device is done using the ACI classes
+ * provided by Nordic Semiconductor. Please see our examples for further
+ * details.
+ *
+ * @ingroup nrf8001 spi
+ * @snippet nrf8001-helloworld.cxx Interesting
+ * @snippet nrf8001-broadcast.cxx Interesting
+ */
+
 void init_local_interfaces (aci_state_t* aci, uint8_t reqn, uint8_t rdyn, uint8_t rst);
 void close_local_interfaces (aci_state_t* aci);

src/pulsensor/pulsensor.h

@@ -39,6 +39,24 @@
 #define TRUE               HIGH
 #define FALSE              LOW
 
+
+/**
+ * @brief pulsensor pulse sensor library
+ * @defgroup pulsensor libupm-pulsensor
+ */
+
+/**
+ * @brief C++ API for 3-wire pulse sensor
+ *
+ * This is a library for the 3-wire pulse sensor sold by several manufacturers.
+ * Usually, you can identify the sensor based on the round breakout and the
+ * distinctive heart symbol. 
+ *
+ * @ingroup pulsensor analog
+ * @snippet pulsensor.cxx Interesting
+ */
+
+
 /*!
  * @struct clbk_data
  * @brief callback data