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>
87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
/*
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* HND arm trap handling.
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*
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* Copyright (C) 2020, Broadcom.
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2 (the "GPL"),
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* available at http://www.broadcom.com/licenses/GPLv2.php, with the
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* following added to such license:
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*
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* As a special exception, the copyright holders of this software give you
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* permission to link this software with independent modules, and to copy and
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* distribute the resulting executable under terms of your choice, provided that
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* you also meet, for each linked independent module, the terms and conditions of
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* the license of that module. An independent module is a module which is not
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* derived from this software. The special exception does not apply to any
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* modifications of the software.
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*
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*
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* <<Broadcom-WL-IPTag/Dual:>>
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*/
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#ifndef _hnd_armtrap_h_
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#define _hnd_armtrap_h_
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/* ARM trap handling */
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/* Trap types defined by ARM (see arminc.h) */
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/* Trap locations in lo memory */
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#define TRAP_STRIDE 4
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#define FIRST_TRAP TR_RST
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#define LAST_TRAP (TR_FIQ * TRAP_STRIDE)
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#if defined(__ARM_ARCH_7M__)
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#define MAX_TRAP_TYPE (TR_ISR + ARMCM3_NUMINTS)
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#endif /* __ARM_ARCH_7M__ */
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/* The trap structure is defined here as offsets for assembly */
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#define TR_TYPE 0x00
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#define TR_EPC 0x04
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#define TR_CPSR 0x08
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#define TR_SPSR 0x0c
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#define TR_REGS 0x10
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#define TR_REG(n) (TR_REGS + (n) * 4)
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#define TR_SP TR_REG(13)
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#define TR_LR TR_REG(14)
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#define TR_PC TR_REG(15)
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/* Number of core ARM registers. */
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#define TR_REGS_NUM 16u
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#define TRAP_T_SIZE 80
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#define ASSERT_TRAP_SVC_NUMBER 255
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#ifndef _LANGUAGE_ASSEMBLY
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#include <typedefs.h>
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typedef struct _trap_struct {
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uint32 type;
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uint32 epc;
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uint32 cpsr;
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uint32 spsr;
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uint32 r0; /* a1 */
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uint32 r1; /* a2 */
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uint32 r2; /* a3 */
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uint32 r3; /* a4 */
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uint32 r4; /* v1 */
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uint32 r5; /* v2 */
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uint32 r6; /* v3 */
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uint32 r7; /* v4 */
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uint32 r8; /* v5 */
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uint32 r9; /* sb/v6 */
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uint32 r10; /* sl/v7 */
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uint32 r11; /* fp/v8 */
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uint32 r12; /* ip */
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uint32 r13; /* sp */
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uint32 r14; /* lr */
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uint32 pc; /* r15 */
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} trap_t;
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#endif /* !_LANGUAGE_ASSEMBLY */
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#endif /* _hnd_armtrap_h_ */
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