IEC60730 IRQ Plausibility Verification Tests. More...
Public Member Functions | |
| def | setUp (self) |
| Set up connect device. | |
| def | test_irq_execution (self) |
| Verify the DUT repeatedly executes the IRQ plausibility test, indicating no erroneous entry into safe state. More... | |
| def | test_irq_out_of_bounds (self) |
| Verifies that the IRQ plausibility test forces entry into safe state when IRQs execute out-of-spec. More... | |
 Public Member Functions inherited from iec60730_test_base.iec60730TestBase | |
| def | env_setup (self, adapter_serial_no, chip_name, lst_file_path, library_path, comp="GCC") |
| def | init_connect_group (self) |
| def | connect_mcu (self, chip_name) |
| def | re_connect_mcu (self) |
| def | adapter_close (self) |
| def | flash_mcu (self) |
| def | erase_mcu (self) |
| def | scan_adapter (self, serial_number, chip_name) |
| def | pre_exec_test (self) |
| def | post_exec_test (self) |
| def | get_variable_address (self, relative_path, var_name) |
| def | get_label (self, address) |
| def | set_chip_name (self, chip_name) |
Static Public Attributes | |
| string | TEST_SUITE_NAME = "IRQ" |
| Text name of the test suite, used in XML output. | |
Additional Inherited Members | |
| Public Attributes inherited from iec60730_test_base.iec60730TestBase | |
| logger | |
| adapter | |
Detailed Description
IEC60730 IRQ Plausibility Verification Tests.
This class runs IEC60730 verification tests for the irq plausibility test.
Hardware setup: Connect DUT to PC. No additional hardware setup required.
Member Function Documentation
◆ test_irq_execution()
| def integration_test_iec60730_irq.iec60730_irq.test_irq_execution | ( | self | ) |
Verify the DUT repeatedly executes the IRQ plausibility test, indicating no erroneous entry into safe state.
Order of execution:
- Verify code reaches breakpoint at IEC60730_IRQ_BKPT
- Verify code reaches breakpoint at IEC60730_IRQ_BKPT
- Test passes, return True
- Returns
- True
◆ test_irq_out_of_bounds()
| def integration_test_iec60730_irq.iec60730_irq.test_irq_out_of_bounds | ( | self | ) |
Verifies that the IRQ plausibility test forces entry into safe state when IRQs execute out-of-spec.
Order of execution:
- Verify code reaches breakpoint at IEC60730_IRQ_BKPT
- Force value of interrupt count to be less than minimum
- Verify safe state entrance
- Reset
- Verify code reaches breakpoint at IEC60730_IRQ_BKPT
- Force value of interrupt count to be higher than maximum
- Verify code reaches breakpoint at IEC60730_SAFE_STATE_BKPT
- Code correctly tested entered sl_iec60730_safe_state() due to out of bounds clock
- Test passes, return True
- Returns
- True
The documentation for this class was generated from the following file:
- test/test_script/integration_test_iec60730_irq.py
