54595a5731
On the NRF51 series, all peripherals have a fixed I/O size of 4KiB. Define NRF51_PERIPHERAL_SIZE and use it. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20200504072822.18799-2-f4bug@amsat.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
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* Nordic Semiconductor nRF51 Series SOC Common Defines
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*
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* This file hosts generic defines used in various nRF51 peripheral devices.
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*
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* Reference Manual: http://infocenter.nordicsemi.com/pdf/nRF51_RM_v3.0.pdf
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* Product Spec: http://infocenter.nordicsemi.com/pdf/nRF51822_PS_v3.1.pdf
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*
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* Copyright 2018 Steffen Görtz <contrib@steffen-goertz.de>
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*
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* This code is licensed under the GPL version 2 or later. See
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* the COPYING file in the top-level directory.
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*/
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#ifndef NRF51_H
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#define NRF51_H
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#define NRF51_FLASH_BASE 0x00000000
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#define NRF51_FICR_BASE 0x10000000
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#define NRF51_FICR_SIZE 0x00000100
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#define NRF51_UICR_BASE 0x10001000
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#define NRF51_SRAM_BASE 0x20000000
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#define NRF51_IOMEM_BASE 0x40000000
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#define NRF51_IOMEM_SIZE 0x20000000
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#define NRF51_PERIPHERAL_SIZE 0x00001000
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#define NRF51_UART_BASE 0x40002000
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#define NRF51_TWI_BASE 0x40003000
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#define NRF51_TIMER_BASE 0x40008000
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#define NRF51_RNG_BASE 0x4000D000
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#define NRF51_NVMC_BASE 0x4001E000
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#define NRF51_GPIO_BASE 0x50000000
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#define NRF51_PRIVATE_BASE 0xF0000000
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#define NRF51_PRIVATE_SIZE 0x10000000
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#define NRF51_PAGE_SIZE 1024
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/* Trigger */
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#define NRF51_TRIGGER_TASK 0x01
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/* Events */
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#define NRF51_EVENT_CLEAR 0x00
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#endif
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