主题中讨论的其他部件:TMP75, INA226
硬件平台:EVM开发板
SDK版本:8.00
步骤:
1.从00.08www.ti.com/.../08.00 .08.00 00.08 下载processor-SDK-Linux-J721E_VM.tisdk-default-image-J7-EVM-tar.xz
2.从www.ti.com/.../08.00 00.12 .08.00 .00.12 下载processor-SDK-RTOS-J721E_Processor.
3.根据e2e.ti.com/.../tda4vm-how-to-boot-mcu-1-0-autosar-from-tiboot3 /380.632万#3806320生成380.632万生成SBL引导映像
4.在步骤2中解压缩RTOS,输入RTOS vision应用程序目录,使用 "Mmake SDK -J8"生成vision应用程序映像
5.将 步骤3中生成的映像复制到SD卡引导分区;将步骤1中的tisdk-default-image-j7-evp.tar.xz解压到SD卡 ROOTFS分区
6.输入RTOS VISION APPS目录,使用"Mmake Linux_FS_install_SD"将VISION APPS二进制文件复制到SD卡
7. 在SD启动模式下重新启动EVM板, 刻录机日志中将出现紧急错误
[ SMP]内部错误:OPS: 9600.0007万[#1]抢占11.9.6852万
链接11.10.2969万 于:TI_K3_R5_removeproc(+) pruss sa2ul SHA512_generic authenc vxd_decd蓝牙ECDH_generic ecc rfkill pvrsrvkm(O) videobuf2_dma_sg ti_k3_dsp_remote_remotevv4l2_proc mem2mc membf2 ipvdr_vdrf2
[ PID] CPU:1 11.13.6578万 :214 Comm:systemd-udevd diled: G O 5.10 .41-marsii-2.0 -g4c2eade9f7 #1.
[ SOC]硬件名称:11.14.6467万 Instruments K3 J721E (DT)
[ 11.15.2282万 ] pstate:0.0005万 (nzcv daif -pan -uao -TCO BTYPE=--)
[ 11.15.828万 PC]:rproc_handle_resources.constprop.0+0x94/0x168
[ LR] 11.16.4096万 :rproc_boot+0x334/0x670
[ 11.16.7916万 ] sp:ffffff800.013万af7a0
[ 11.17.1216万 ] X29:ffff800.013万af7a0 x28:ffff8000.113万b720
[ 11.17.6513万 ] X27:ffff0.0827万807000 x2680.7万 x26:ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
[ 11.18.181万 ] x25:ffff8.0001万d000000 x240万 x24:ffff81.8万e20ff0
[ 11.18.7106万 ] x23:ff0.0827万807038 x2280.7038万 x22:0万00000000</s>0万
[ 11.19.2402万 ] x21:ffffff8000.1123万cfc8 x20:ffff0.0827万807000</s>80.7万
[ 11.19.7698万 ] x19:0万00000000 x180万 x18:00000000000000000000
[ 11.20.2994万 ] X17:0万00000000 x160万 x16:0万00000000</s>0万
[ 11.20.829万 ] x15:0000a9c47d56a08c x14:fffff7fffeffffffffffffffffffffffff
[ 11.21.3587万 ] X13:ffffffffffffffffffffffffffffffffffffffffffff x12:fffbffffffffffffffffbf
[ 11.21.8883万 ] x11:ffffffffffffffffffffffffffffbfff x10:fffffeffffffffffffbf
[ 11.22.4179万 ] x9 : ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffx8 : ffffffffffffffffffffffffffffffffff
[ 11.22.9475万 ] x7:fffffffff7ffffffffffffffffff x6:ffff8.267万f500
[ 11.23.4771万 ] x5:0万00000000 x40万 x4:00000000000000000000
[ 11.24.0067万 ] x3:00000000000000fd x2:0万000000ffffffffffffffff</s>0万
[ 11.24.5363万 ] x1:ffff8.0001万d000003 x00.0003万 x0:ffff8.0001万d000000</s>0万
[ 11.25.066万 ]呼叫追踪:
[ 11.25.3096万 ] rproc_handle_resources.constprop.0+0x94/0x168
[ 11.25.8564万 ] rproc_boot+0x334/0x670
[ 11.26.2039万 ] rproc_add+0x88/0x158
[ 11.26.5351万 ] K3_R5_PROB+0x698/0xcf0 [ti_K3_R5_remoteproc]
[ 11.27.0821万 ] platform_drv_proby+0x54/0xa8
[ 11.27.4815万 ] fety_prob+0xe4/0x3b0
[ 11.27.8375万 DRIVER_PROBE_DEVICE+0x58/0xb8
[ 11.28.2456万 ] device_driver_attach+0x74/0x80
[ 11.28.6623万 ]__driver_attach+0x58/0xe0
[ 11.29.0361万 ] bus_for _each_dev+0x70/0xc0
[ 11.29.4181万 Driver_Attach+0x24/0x30
[ 11.29.7742万 ] bus_add_driver+0x14c/0x1f0
[ 11.30.1563万 Driver_register+0xx64/0x120
[ 11.30.5384万 ]__platform_driver_register+0x48/0x58
[ 11.31.0072万 K3_R5_rproc_driver_init+0x20/0x1万 [ti_k3_R5_remoteproc]
[ 11.31.6668万 ] do_one_initcall+0x54/0x1b8
[ 11.32.0492万 ] do_init_modula+0x54/0x208
[ 11.32.4227万 ] load_modula+0x1f28/0x24c8
[ 11.32.7962万 ]__do_sys_finit_modula+0xb8/0xf8
[ 11.33.2217万 ]__ARM64_sys_finit_modula+0x20/0x30
[ 11.33.6733万 ] el0_svc_common.constprop.0+0x78/0x1a0
[ 11.34.1507万 ] do_el0_svc+0x24/0x90
[ 11.34.4809万 ] el0_Svc+0x14/0x20
[ 11.34.7849万 ] el0_sync_handler+0xb0/0xb8
[ 11.35.1669万 ] el0_sync+0x180/0x1c0
[ 11.35.4973万 ]代码:12.8002万b3 913ee0213913ee021 97ffe8cb 140.0002万e (b87a6b20)
[ 11.36.105万 ]--[结束跟踪9927422323e6b2917]---</s>2917
相同的步骤已在使用SDK 7.02 的EVM上进行多次测试,不会出现紧急情况。