def test_app_loadable_elf(env, extra_data): rel_project_path = os.path.join('tools', 'test_apps', 'system', 'gdb_loadable_elf') app_files = ['gdb_loadable_elf.elf'] target = 'esp32' app = ttfw_idf.LoadableElfTestApp(rel_project_path, app_files, target=target) idf_path = app.get_sdk_path() proj_path = os.path.join(idf_path, rel_project_path) elf_path = os.path.join(app.binary_path, 'gdb_loadable_elf.elf') esp_log_path = os.path.join(proj_path, 'esp.log') with SerialThread(esp_log_path): openocd_log = os.path.join(proj_path, 'openocd.log') gdb_log = os.path.join(proj_path, 'gdb.log') gdb_init = os.path.join(proj_path, 'gdbinit_' + target) gdb_dir = os.path.join(proj_path, 'main') with ttfw_idf.OCDBackend(openocd_log, app.target): with ttfw_idf.GDBBackend(gdb_log, elf_path, app.target, gdb_init, gdb_dir) as p: def wait_for_breakpoint(): p.gdb.wait_target_state(debug_backend.TARGET_STATE_RUNNING) stop_reason = p.gdb.wait_target_state(debug_backend.TARGET_STATE_STOPPED) assert stop_reason == debug_backend.TARGET_STOP_REASON_BP, 'STOP reason: {}'.format(stop_reason) wait_for_breakpoint() p.gdb.add_bp('esp_restart') p.gdb.exec_continue() wait_for_breakpoint() if pexpect.run('grep "Restarting now." {}'.format(esp_log_path), withexitstatus=True)[1]: raise RuntimeError('Expected output from ESP was not received')
def test_app_loadable_elf(env, extra_data): rel_project_path = os.path.join('tools', 'test_apps', 'system', 'gdb_loadable_elf') app_files = ['gdb_loadable_elf.elf'] example = ttfw_idf.LoadableElfTestApp(rel_project_path, app_files, target="esp32") idf_path = example.get_sdk_path() proj_path = os.path.join(idf_path, rel_project_path) elf_path = os.path.join(example.binary_path, 'gdb_loadable_elf.elf') esp_log_path = os.path.join(proj_path, 'esp.log') with SerialThread(esp_log_path): openocd_log = os.path.join(proj_path, 'openocd.log') gdb_log = os.path.join(proj_path, 'gdb.log') gdb_args = '-x {} --directory={}'.format( os.path.join(proj_path, '.gdbinit.ci'), os.path.join(proj_path, 'main')) with ttfw_idf.OCDProcess(openocd_log), ttfw_idf.GDBProcess( gdb_log, elf_path, gdb_args) as gdb: gdb.pexpect_proc.sendline( '' ) # it is for "---Type <return> to continue, or q <return> to quit---" i = gdb.pexpect_proc.expect_exact([ 'Thread 1 hit Temporary breakpoint 2, app_main ()', 'Load failed' ]) if i == 0: Utility.console_log('gdb is at breakpoint') elif i == 1: raise RuntimeError('Load has failed. Please examine the logs.') else: Utility.console_log('i = {}'.format(i)) Utility.console_log(str(gdb.pexpect_proc)) # This really should not happen. TIMEOUT and EOF failures are exceptions. raise RuntimeError( 'An unknown error has occurred. Please examine the logs.') gdb.pexpect_proc.expect_exact('(gdb)') gdb.pexpect_proc.sendline('b esp_restart') gdb.pexpect_proc.sendline('c') gdb.pexpect_proc.expect_exact( 'Thread 1 hit Breakpoint 3, esp_restart ()') if pexpect.run('grep "Restarting now." {}'.format(esp_log_path), withexitstatus=True)[1]: raise RuntimeError('Expected output from ESP was not received')