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https://github.com/Telecominfraproject/OpenCellular.git
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91daca6939
This CL also includes 4 pieces:
1. main files: environment-independent (main.c) and
-dependent (ec_keyboard_test.c).
2. stub files: chip_stub/keyboard.c simulates the real hardware.
chip_stub/keyboard.h is the header of testing functions.
3. initial keyboard lib code: ec_keyboard.h
4. rename Cr* function name to Ec* under chip_interface/.
BUG=None
TEST=make && make runtests
Expect seeing the output debug message from cros_ec/lib/ec_keyboard.c.
Change-Id: Ia7e8022060eb0a5d0a11abcbdb3f524942f5c68d
33 lines
972 B
C
33 lines
972 B
C
/* Copyright (c) 2011 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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* flash.h - flash interface
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*/
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#ifndef __CHIP_INTERFACE_FLASH_H
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#define __CHIP_INTERFACE_FLASH_H
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/* returns the flash size and erase clock structure. */
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EcError EcFlashQuery(*size, *erase_block) {
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EcError EcFlashRead(addr_t offset, length, uint8_t *data);
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EcError EcFlashWrite(addr_t offset, length, uint8_t *data);
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EcError EcFlashErase(addr_t offset, length);
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EcError EcFlashSetWriteProtectRange(addr_t offset, length);
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/* TODO: change to Randall's new model */
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/* Set lock bit (the SRP bit in SPI) */
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EcError EcFlashEnableWriteProtect(void);
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/* TODO: change to Randall's new model */
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/* Always return FAILED because FMPPEn cannot be reset to 1
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* until a power-on reset or after committed (see p. 577).
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*/
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int EcFlashDisableWriteProtect(void);
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#endif /* __CHIP_INTERFACE_FLASH_H */
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