Start of an MSP430FR5969 IAR project - currently running Blinky only.

FreeRTOS/Demo/MSP430FR5969_LaunchPad/low_level_init_iar.c

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+/*******************************************************************************
+ *
+
+ * This is a template for early application low-level initialization.
+ *
+ * The following license agreement applies to linker command files,
+ * example projects (unless another license is explicitly stated), the
+ * cstartup code, low_level_init.c, and some other low-level runtime
+ * library files.
+ *
+ *
+ * Copyright 2013, IAR Systems AB.
+ *
+ * This source code is the property of IAR Systems. The source code may only
+ * be used together with the IAR Embedded Workbench. Redistribution and use
+ * in source and binary forms, with or without modification, is permitted
+ * provided that the following conditions are met:
+ *
+ * - Redistributions of source code, in whole or in part, must retain the
+ * above copyright notice, this list of conditions and the disclaimer below.
+ *
+ * - IAR Systems name may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ ******************************************************************************/
+
+/*
+ * The function __low_level_init it called by the start-up code before
+ * "main" is called, and before data segment initialization is
+ * performed.
+ *
+ * This is a template file, modify to perform any initialization that
+ * should take place early.
+ *
+ * The return value of this function controls if data segment
+ * initialization should take place. If 0 is returned, it is bypassed.
+ *
+ * For the MSP430 microcontroller family, please consider disabling
+ * the watchdog timer here, as it could time-out during the data
+ * segment initialization.
+ */
+
+#include <intrinsics.h>
+#include "msp430.h"
+
+int __low_level_init(void)
+{
+  /* Insert your low-level initializations here */
+  WDTCTL = WDTPW | WDTHOLD;
+  
+  /*
+   * Return value:
+   *
+   *  1 - Perform data segment initialization.
+   *  0 - Skip data segment initialization.
+   */
+
+  return 1;
+}