iec60335_class_b_cpureg_test.c

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/***************************************************************************/
#include <stdint.h>
#include "iec60335_class_b_cpureg_test.h"

IEC60335_CPUreg_struct IEC60335_CPUregTestPOST;
IEC60335_CPUreg_struct IEC60335_CPUregTestBIST;

testResult_t IEC60335_ClassB_CPUregTest_POST(void)
{
  testResult_t Result = IEC60335_testFailed;
  ASMCPUregTestPOST();

  Result = IEC60335_CPUregTestPOST.testResult;

  return(Result);
}

testResult_t IEC60335_ClassB_CPUregTest_BIST(void)
{
  /* Clear the current test states */
  IEC60335_CPUregTestBIST.testState  = IEC60335_statePending;
  IEC60335_CPUregTestBIST.testResult = IEC60335_testFailed;

  /* Test the low registers r0-r7 */
  ASMCPUregTestLOW();
  if (IEC60335_CPUregTestBIST.testResult != IEC60335_testPassed)
  {
    return(IEC60335_testFailed);
  }

  /* Clear the PASS bit */
  IEC60335_CPUregTestBIST.testResult = IEC60335_testFailed;
  /* Test the high registers r8-r12 */
  ASMCPUregTestHIGH();
  if (IEC60335_CPUregTestBIST.testResult != IEC60335_testPassed)
  {
    return(IEC60335_testFailed);
  }

  /* Clear the PASS bit */
  IEC60335_CPUregTestBIST.testResult = IEC60335_testFailed;
  /* Test the stack pointer registers
   * NOTE: DISABLES ALL INTERRUPTS!
   */
  ASMCPUregTestSP();
  if (IEC60335_CPUregTestBIST.testResult != IEC60335_testPassed)
  {
    return(IEC60335_testFailed);
  }

  /* Clear the PASS bit */
  IEC60335_CPUregTestBIST.testResult = IEC60335_testFailed;
  /* Test the Special registers */
  ASMCPUregTestSPEC();
  if (IEC60335_CPUregTestBIST.testResult != IEC60335_testPassed)
  {
    return(IEC60335_testFailed);
  }

  /* Indicate all tests passed */
  IEC60335_CPUregTestBIST.testResult = IEC60335_testPassed;
  IEC60335_CPUregTestBIST.testState  = IEC60335_stateDone;

  return(IEC60335_testPassed);
}

/************************************** EOF *********************************/