8f34c2760d
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp: Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem. sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately. sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades. sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for fastboot. Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
34 lines
827 B
C
34 lines
827 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* linux/include/asm-alpha/timex.h
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*
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* ALPHA architecture timex specifications
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*/
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#ifndef _ASMALPHA_TIMEX_H
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#define _ASMALPHA_TIMEX_H
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/* With only one or two oddballs, we use the RTC as the ticker, selecting
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the 32.768kHz reference clock, which nicely divides down to our HZ. */
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#define CLOCK_TICK_RATE 32768
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/*
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* Standard way to access the cycle counter.
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* Currently only used on SMP for scheduling.
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*
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* Only the low 32 bits are available as a continuously counting entity.
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* But this only means we'll force a reschedule every 8 seconds or so,
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* which isn't an evil thing.
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*/
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typedef unsigned int cycles_t;
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static inline cycles_t get_cycles (void)
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{
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cycles_t ret;
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__asm__ __volatile__ ("rpcc %0" : "=r"(ret));
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return ret;
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}
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#define get_cycles get_cycles
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#endif
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