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https://github.com/Telecominfraproject/OpenCellular.git
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d5e183f9e5
To test drivers, we need a way to fake I2C periphrals. With this CL, a fake peripheral can be done by declaring its own I2C read/write functions. The fake I2C peripherals may return EC_ERROR_INVAL to indicate it's not responding. The emulator I2C read/write call scans through all registered I2C peripherals and uses the first response. BUG=chrome-os-partner:19235 TEST=Pass sbs_charging test with the next CL. BRANCH=None Change-Id: I9380dc40e147781b42e09eb6979c864bbd9f2ac4 Signed-off-by: Vic Yang <victoryang@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/169511 Reviewed-by: Randall Spangler <rspangler@chromium.org>
109 lines
2.5 KiB
Plaintext
109 lines
2.5 KiB
Plaintext
/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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SECTIONS {
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.rodata.ec_sections : {
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/* Symbols defined here are declared in link_defs.h */
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__irqprio = .;
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*(.rodata.irqprio)
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__irqprio_end = .;
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. = ALIGN(8);
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__cmds = .;
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*(SORT(.rodata.cmds*))
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__cmds_end = .;
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. = ALIGN(8);
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__hcmds = .;
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*(.rodata.hcmds)
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__hcmds_end = .;
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. = ALIGN(8);
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__hooks_init = .;
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*(.rodata.HOOK_INIT)
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__hooks_init_end = .;
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__hooks_pre_freq_change = .;
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*(.rodata.HOOK_PRE_FREQ_CHANGE)
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__hooks_pre_freq_change_end = .;
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__hooks_freq_change = .;
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*(.rodata.HOOK_FREQ_CHANGE)
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__hooks_freq_change_end = .;
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__hooks_sysjump = .;
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*(.rodata.HOOK_SYSJUMP)
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__hooks_sysjump_end = .;
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__hooks_chipset_pre_init = .;
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*(.rodata.HOOK_CHIPSET_PRE_INIT)
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__hooks_chipset_pre_init_end = .;
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__hooks_chipset_startup = .;
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*(.rodata.HOOK_CHIPSET_STARTUP)
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__hooks_chipset_startup_end = .;
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__hooks_chipset_resume = .;
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*(.rodata.HOOK_CHIPSET_RESUME)
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__hooks_chipset_resume_end = .;
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__hooks_chipset_suspend = .;
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*(.rodata.HOOK_CHIPSET_SUSPEND)
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__hooks_chipset_suspend_end = .;
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__hooks_chipset_shutdown = .;
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*(.rodata.HOOK_CHIPSET_SHUTDOWN)
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__hooks_chipset_shutdown_end = .;
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__hooks_ac_change = .;
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*(.rodata.HOOK_AC_CHANGE)
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__hooks_ac_change_end = .;
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__hooks_lid_change = .;
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*(.rodata.HOOK_LID_CHANGE)
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__hooks_lid_change_end = .;
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__hooks_pwrbtn_change = .;
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*(.rodata.HOOK_POWER_BUTTON_CHANGE)
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__hooks_pwrbtn_change_end = .;
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__hooks_charge_state_change = .;
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*(.rodata.HOOK_CHARGE_STATE_CHANGE)
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__hooks_charge_state_change_end = .;
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__hooks_tick = .;
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*(.rodata.HOOK_TICK)
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__hooks_tick_end = .;
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__hooks_second = .;
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*(.rodata.HOOK_SECOND)
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__hooks_second_end = .;
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__deferred_funcs = .;
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*(.rodata.deferred)
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__deferred_funcs_end = .;
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__test_i2c_read8 = .;
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*(.rodata.test_i2c.read8)
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__test_i2c_read8_end = .;
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__test_i2c_write8 = .;
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*(.rodata.test_i2c.write8)
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__test_i2c_write8_end = .;
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__test_i2c_read16 = .;
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*(.rodata.test_i2c.read16)
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__test_i2c_read16_end = .;
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__test_i2c_write16 = .;
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*(.rodata.test_i2c.write16)
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__test_i2c_write16_end = .;
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__test_i2c_read_string = .;
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*(.rodata.test_i2c.read_string)
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__test_i2c_read_string_end = .;
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}
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}
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INSERT BEFORE .rodata;
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