Add arducam example to CMake build

Author: Gjjjiang

README.md

@@ -213,6 +213,7 @@ Options for `EXAMPLE_TYPE` include:
 - `VN100` - for `vn100_demo`
 - `CC1120_SPI` - for `test_app_cc1120_spi`
 - `ADC` - for `test_app_adc`
+- `ARDUCAM` - for `test_app_arducam`
 
 Instructions on how to add examples:
 

obc/CMakeLists.txt

@@ -63,11 +63,13 @@ elseif(${CMAKE_BUILD_TYPE} MATCHES Examples)
 		add_executable(${OUT_FILE_NAME} examples/vn100_demo/test_binary_reading/main.c)
     elseif(${EXAMPLE_TYPE} MATCHES ADC)
 		add_executable(${OUT_FILE_NAME} examples/test_app_adc/main.c)
-  elseif(${EXAMPLE_TYPE} MATCHES CC1120_SPI)
-    add_executable(${OUT_FILE_NAME} examples/test_app_cc1120_spi/main.c examples/test_app_cc1120_spi/cc1120_spi_tests.c)
-    target_include_directories (${OUT_FILE_NAME} PRIVATE examples/test_app_cc1120_spi)
-  elseif(${EXAMPLE_TYPE} MATCHES RS)
-    add_executable(${OUT_FILE_NAME} examples/test_app_rs/main.c)
+    elseif(${EXAMPLE_TYPE} MATCHES CC1120_SPI)
+        add_executable(${OUT_FILE_NAME} examples/test_app_cc1120_spi/main.c examples/test_app_cc1120_spi/cc1120_spi_tests.c)
+        target_include_directories (${OUT_FILE_NAME} PRIVATE examples/test_app_cc1120_spi)
+    elseif(${EXAMPLE_TYPE} MATCHES RS)
+        add_executable(${OUT_FILE_NAME} examples/test_app_rs/main.c)
+    elseif(${EXAMPLE_TYPE} MATCHES ARDUCAM)
+        add_executable(${OUT_FILE_NAME} examples/test_app_arducam/main.c)
 
   # ADD MORE EXAMPLES ABOVE THIS COMMENT
 	else ()