30 lines
972 B
C
30 lines
972 B
C
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/* Copyright 2014 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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/* Memory mapping */
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#define CONFIG_FLASH_SIZE (128 * 1024)
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#define CONFIG_FLASH_BANK_SIZE 0x1000
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#define CONFIG_FLASH_ERASE_SIZE 0x0800 /* erase bank size */
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#define CONFIG_FLASH_WRITE_SIZE 0x0002 /* minimum write size */
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/* No page mode on STM32F, so no benefit to larger write sizes */
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#define CONFIG_FLASH_WRITE_IDEAL_SIZE 0x0002
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#define CONFIG_RAM_BASE 0x20000000
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#define CONFIG_RAM_SIZE 0x00004000
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/* Number of IRQ vectors on the NVIC */
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#define CONFIG_IRQ_COUNT 32
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/* Reduced history because of limited RAM */
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#undef CONFIG_CONSOLE_HISTORY
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#define CONFIG_CONSOLE_HISTORY 3
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/* USB packet ram config */
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#define CONFIG_USB_RAM_BASE 0x40006000
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#define CONFIG_USB_RAM_SIZE 1024
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#define CONFIG_USB_RAM_ACCESS_TYPE uint16_t
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#define CONFIG_USB_RAM_ACCESS_SIZE 2
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