diff options
Diffstat (limited to 'zephyr/include/emul/emul_power_signals.h')
| -rw-r--r-- | zephyr/include/emul/emul_power_signals.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/zephyr/include/emul/emul_power_signals.h b/zephyr/include/emul/emul_power_signals.h new file mode 100644 index 0000000000..7dea6079f0 --- /dev/null +++ b/zephyr/include/emul/emul_power_signals.h @@ -0,0 +1,49 @@ +/* Copyright 2022 The ChromiumOS Authors + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef EMUL_POWER_SIGNALS_H_ +#define EMUL_POWER_SIGNALS_H_ + +/** + * @brief Test platform definition, + * This structure contains all power signal nodes associated to one + * test. + */ +struct power_signal_emul_test_platform { + char *name_id; + int nodes_count; + struct power_signal_emul_node **nodes; +}; + +#define EMUL_POWER_SIGNAL_TEST_PLATFORM_DECL(inst) \ + extern const struct power_signal_emul_test_platform inst; + +#define EMUL_POWER_SIGNAL_TEST_PLATFORM(inst) (&DT_CAT(DT_N_S_, inst)) + +DT_FOREACH_STATUS_OKAY(intel_ap_pwr_test_platform, + EMUL_POWER_SIGNAL_TEST_PLATFORM_DECL) +/** + * @brief Load test platform. + * + * This initializes each of the test platform nodes. + * + * @param test_platform Pointer to test platform structure. + * + * @return 0 indicating success. + * @return -EINVAL `test_id` parameter is invalid. + * @return -EBUSY `test_id` One test platform is currently loaded. + */ +int power_signal_emul_load( + const struct power_signal_emul_test_platform *test_platform); + +/** + * @brief Unload test platform. + * + * @return 0 indicating success. + * @return -EINVAL no test platform has been loaded. + */ +int power_signal_emul_unload(void); + +#endif /* EMUL_POWER_SIGNALS_H_ */ |