Files
OpenCellular/board/poppy/ec.tasklist
Nicolas Boichat ec1c7022cd poppy: Increase task stack sizes, add stack analysis annotations
On cros/firmware-poppy-10431.B, plus the patches on this branch:

make BOARD=soraka SECTION=RO analyzestack | grep Task
Task: HOOKS, Max size: 776 (552 + 224), Allocated size: 800
Task: USB_CHG_P0, Max size: 696 (472 + 224), Allocated size: 800
Task: USB_CHG_P1, Max size: 696 (472 + 224), Allocated size: 800
Task: CHARGER, Max size: 776 (552 + 224), Allocated size: 800
Task: MOTIONSENSE, Max size: 664 (440 + 224), Allocated size: 768
Task: CHIPSET, Max size: 760 (536 + 224), Allocated size: 800
Task: PDCMD, Max size: 784 (560 + 224), Allocated size: 880
Task: HOSTCMD, Max size: 808 (584 + 224), Allocated size: 840
Task: CONSOLE, Max size: 856 (632 + 224), Allocated size: 960
Task: POWERBTN, Max size: 728 (504 + 224), Allocated size: 800
Task: PD_C0, Max size: 912 (688 + 224), Allocated size: 1000
Task: PD_C1, Max size: 912 (688 + 224), Allocated size: 1000
(RW returns identical values)

All tasks have a good amount of slack (some have even more, as
poppy board requires even more stack size than soraka).

Shared_mem_buf at:
200c7400 D __shared_mem_buf
(so there is still 3072 bytes of available RAM)

BRANCH=none
BUG=b:75234824
TEST=See line above, EC software sync still works

Change-Id: I60d8574c827c1102f0968766b1e6c4a50f56071a
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/966044
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
2018-03-19 07:41:01 -07:00

36 lines
1.4 KiB
Plaintext

/* Copyright 2016 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.
*/
/*
* List of enabled tasks in the priority order
*
* The first one has the lowest priority.
*
* For each task, use the macro TASK_ALWAYS(n, r, d, s) for base tasks and
* TASK_NOTEST(n, r, d, s) for tasks that can be excluded in test binaries,
* where :
* 'n' in the name of the task
* 'r' in the main routine of the task
* 'd' in an opaque parameter passed to the routine at startup
* 's' is the stack size in bytes; must be a multiple of 8
*
* For USB PD tasks, IDs must be in consecutive order and correspond to
* the port which they are for. See TASK_ID_TO_PD_PORT() macro.
*/
#define CONFIG_TASK_LIST \
TASK_ALWAYS(HOOKS, hook_task, NULL, 800) \
TASK_ALWAYS(USB_CHG_P0, usb_charger_task, NULL, 800) \
TASK_ALWAYS(USB_CHG_P1, usb_charger_task, NULL, 800) \
TASK_ALWAYS(CHARGER, charger_task, NULL, 800) \
TASK_ALWAYS(MOTIONSENSE, motion_sense_task, NULL, 768) \
TASK_NOTEST(CHIPSET, chipset_task, NULL, 800) \
TASK_NOTEST(PDCMD, pd_command_task, NULL, 880) \
TASK_ALWAYS(HOSTCMD, host_command_task, NULL, 840) \
TASK_ALWAYS(CONSOLE, console_task, NULL, 960) \
TASK_ALWAYS(POWERBTN, power_button_task, NULL, 800) \
TASK_ALWAYS(PD_C0, pd_task, NULL, 1000) \
TASK_ALWAYS(PD_C1, pd_task, NULL, 1000)