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/* Copyright 2020 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef __CROS_EC_SHIMMED_TASK_ID_H
#define __CROS_EC_SHIMMED_TASK_ID_H
#include "common.h"
/* Task identifier (8 bits) */
typedef uint8_t task_id_t;
/*
* Highest priority on bottom -- same as in platform/ec. List of CROS_EC_TASK
* items. See CONFIG_TASK_LIST in platform/ec's config.h for more information.
* For tests that want their own custom tasks, use CONFIG_HAS_TEST_TASKS and not
* CONFIG_SHIMMED_TASKS.
*/
#ifdef CONFIG_SHIMMED_TASKS
#define CROS_EC_TASK_LIST \
COND_CODE_1(HAS_TASK_HOOKS, \
(CROS_EC_TASK(HOOKS, hook_task, 0, \
CONFIG_TASK_HOOKS_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_CHG_RAMP, \
(CROS_EC_TASK(CHG_RAMP, chg_ramp_task, 0, \
CONFIG_TASK_CHG_RAMP_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_USB_CHG_P0, \
(CROS_EC_TASK(USB_CHG_P0, usb_charger_task, 0, \
CONFIG_TASK_USB_CHG_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_USB_CHG_P1, \
(CROS_EC_TASK(USB_CHG_P1, usb_charger_task, 0, \
CONFIG_TASK_USB_CHG_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_USB_CHG_P2, \
(CROS_EC_TASK(USB_CHG_P2, usb_charger_task, 0, \
CONFIG_TASK_USB_CHG_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_CHARGER, \
(CROS_EC_TASK(CHARGER, charger_task, 0, \
CONFIG_TASK_CHARGER_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_CHIPSET, \
(CROS_EC_TASK(CHIPSET, chipset_task, 0, \
CONFIG_TASK_CHIPSET_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_MOTIONSENSE, \
(CROS_EC_TASK(MOTIONSENSE, motion_sense_task, 0, \
CONFIG_TASK_MOTIONSENSE_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_HOSTCMD, \
(CROS_EC_TASK(HOSTCMD, host_command_task, 0, \
CONFIG_TASK_HOSTCMD_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_KEYPROTO, \
(CROS_EC_TASK(KEYPROTO, keyboard_protocol_task, 0, \
CONFIG_TASK_KEYPROTO_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_POWERBTN, \
(CROS_EC_TASK(POWERBTN, power_button_task, 0, \
CONFIG_TASK_POWERBTN_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_KEYSCAN, \
(CROS_EC_TASK(KEYSCAN, keyboard_scan_task, 0, \
CONFIG_TASK_KEYSCAN_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_C0, \
(CROS_EC_TASK(PD_C0, pd_task, 0, \
CONFIG_TASK_PD_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_C1, \
(CROS_EC_TASK(PD_C1, pd_task, 0, \
CONFIG_TASK_PD_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_C2, \
(CROS_EC_TASK(PD_C2, pd_task, 0, \
CONFIG_TASK_PD_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_C3, \
(CROS_EC_TASK(PD_C3, pd_task, 0, \
CONFIG_TASK_PD_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_INT_C0, \
(CROS_EC_TASK(PD_INT_C0, pd_interrupt_handler_task, 0, \
CONFIG_TASK_PD_INT_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_INT_C1, \
(CROS_EC_TASK(PD_INT_C1, pd_interrupt_handler_task, 1, \
CONFIG_TASK_PD_INT_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_INT_C2, \
(CROS_EC_TASK(PD_INT_C2, pd_interrupt_handler_task, 2, \
CONFIG_TASK_PD_INT_STACK_SIZE)), ()) \
COND_CODE_1(HAS_TASK_PD_INT_C3, \
(CROS_EC_TASK(PD_INT_C3, pd_interrupt_handler_task, 3, \
CONFIG_TASK_PD_INT_STACK_SIZE)), ())
#elif defined(CONFIG_HAS_TEST_TASKS)
#include "shimmed_test_tasks.h"
/*
* There are two different ways to define a task list (because historical
* reasons). Applications use CROS_EC_TASK_LIST to define their tasks, while
* unit tests that need additional tasks use CONFIG_TEST_TASK_LIST. For
* shimming a unit test, define CROS_EC_TASk_LIST as whatever
* CONFIG_TEST_TASK_LIST expands to.
*/
#if defined(CONFIG_TEST_TASK_LIST) && !defined(CROS_EC_TASK_LIST)
#define CROS_EC_TASK_LIST CONFIG_TEST_TASK_LIST
#endif /* CONFIG_TEST_TASK_LIST && !CROS_EC_TASK_LIST */
#endif /* !CONFIG_ZTEST */
#ifndef CROS_EC_TASK_LIST
#define CROS_EC_TASK_LIST
#endif /* CROS_EC_TASK_LIST */
/*
* Define the task_ids globally for all shimmed platform/ec code to use.
* Note that unit test task lists use TASK_TEST, which we can just alias
* into a regular CROS_EC_TASK.
*/
#define CROS_EC_TASK(name, ...) TASK_ID_##name,
#define TASK_TEST(name, ...) CROS_EC_TASK(name)
enum {
TASK_ID_IDLE = -1, /* We don't shim the idle task */
CROS_EC_TASK_LIST
#ifdef TEST_BUILD
TASK_ID_TEST_RUNNER,
#endif
TASK_ID_COUNT,
TASK_ID_INVALID = 0xff, /* Unable to find the task */
};
#undef CROS_EC_TASK
#undef TASK_TEST
#endif /* __CROS_EC_SHIMMED_TASK_ID_H */
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