Fix nanoHAL_Uninitialize for TI SimpleLink (#1709)

***NO_CI***

Author: josesimoes

targets/TI-SimpleLink/nanoCLR/targetHAL.cpp

@@ -11,14 +11,17 @@
 #include <nanoHAL_ConfigurationManager.h>
 // #include <FreeRTOS.h>
 
-#if (HAL_USE_I2C == TRUE)
+#if (HAL_USE_I2C_OPTION == TRUE)
 #include <ti/drivers/I2C.h>
 #include <win_dev_i2c_native_target.h>
 #endif
-#if (HAL_USE_SPI == TRUE)
+#if (HAL_USE_SPI_OPTION == TRUE)
 #include <ti/drivers/SPI.h>
 #include <win_dev_spi_native_target.h>
 #endif
+#if (HAL_USE_SPI == ON)
+#include <easylink/EasyLink.h>
+#endif
 
 //
 //  Reboot handlers clean up on reboot
@@ -83,18 +86,18 @@ void nanoHAL_Initialize()
 
     CPU_GPIO_Initialize();
 
-#if (HAL_USE_SPI == TRUE)
+#if (HAL_USE_SPI_OPTION == TRUE)
     nanoSPI_Initialize();
 #endif
 
     // no PAL events required until now
     // PalEvent_Initialize();
 
-#if (HAL_USE_I2C == TRUE)
+#if (HAL_USE_I2C_OPTION == TRUE)
     I2C1_PAL.i2c = NULL;
 #endif
 
-#if (HAL_USE_SPI == TRUE)
+#if (HAL_USE_SPI_OPTION == TRUE)
     SPI1_PAL.masterSpi = NULL;
 #endif
 
@@ -127,20 +130,24 @@ void nanoHAL_Uninitialize()
     // TODO need to call this but it's preventing the debug session from starting
     // Network_Uninitialize();
 
-#if (HAL_USE_SPI == TRUE)
+#if (HAL_USE_SPI_OPTION == TRUE)
     nanoSPI_Uninitialize();
 #endif
 
     CPU_GPIO_Uninitialize();
 
-#if (HAL_USE_I2C == TRUE)
+#if (HAL_USE_I2C_OPTION == TRUE)
     I2C_close(I2C1_PAL.i2c);
 #endif
 
-#if (HAL_USE_SPI == TRUE)
+#if (HAL_USE_SPI_OPTION == TRUE)
     SPI_close(SPI1_PAL.masterSpi);
 #endif
 
+#if (HAL_USE_EASYLINK == ON)
+    EasyLink_abort();
+#endif
+
     Events_Uninitialize();
 
     HAL_CONTINUATION::Uninitialize();

targets/TI-SimpleLink/nanoCLR/target_platform.h.in

@@ -18,9 +18,12 @@
 #define SL_APP_SNTP         @NF_NETWORKING_SNTP@
 
 // enable I2C
-#define HAL_USE_I2C @API_Windows.Devices.I2c@
+#define HAL_USE_I2C @HAL_USE_I2C_OPTION@
 
 // enable SPI
-#define HAL_USE_SPI @API_Windows.Devices.Spi@
+#define HAL_USE_SPI @HAL_USE_SPI_OPTION@
+
+// enable EasyLink
+#define HAL_USE_EASYLINK @API_nanoFramework.TI.EasyLink@
 
 #endif /* _TARGET_TI_SIMPLELINK_NANOCLR_H_ */