TMDSICE3359 如何使用CCS在线调试,现在情况是通过USB串口可以正常工作,就是无法连接仿真器,是哪里出问题
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需要先装一个FT2232的驱动,你装了吗?
连接仿真器时应选择xds100v2先确认可以连接仿真器再进行下一步。
你好,我用的也是TDMSICE3359,用CCS调试的时候,导入gel文件进行初始化时遇到这样的问题:
CortxA8: Output: IMPORTANT: Make sure to do a RESET CPU(HW) on the ARM target before running the GEL script for initialization
CortxA8: Output: **** AM3359_ICE Initialization is in progress ..........
CortxA8: Output: **** AM335x ALL PLL Config for OPP == OPP100 is in progress .........
CortxA8: Output: Input Clock Read from SYSBOOT[15:14]: 24MHz
CortxA8: Output: **** Going to Bypass...
CortxA8: Output: **** Bypassed, changing values...
CortxA8: Output: **** Locking ARM PLL
CortxA8: Output: **** Core Bypassed
CortxA8: Output: **** Now locking Core...
CortxA8: Output: **** Core locked
CortxA8: Output: **** DDR DPLL Bypassed
CortxA8: Output: **** DDR DPLL Locked
CortxA8: Output: **** PER DPLL Bypassed
CortxA8: Output: **** PER DPLL Locked
CortxA8: Output: **** DISP PLL Config is in progress ..........
CortxA8: Output: **** DISP PLL Config is DONE ..........
CortxA8: Output: **** AM335x ALL ADPLL Config for OPP == OPP100 is Done .........
CortxA8: Output: **** AM335x DDR3 EMIF and PHY configuration is in progress...
CortxA8: Output: EMIF PRCM is in progress .......
CortxA8: Output: EMIF PRCM Done
CortxA8: Output: DDR PHY Configuration in progress
CortxA8: Output: Waiting for VTP Ready .......
CortxA8: Output: VTP is Ready!
CortxA8: Output: DDR PHY CMD0 Register configuration is in progress .......
CortxA8: Output: DDR PHY CMD1 Register configuration is in progress .......
CortxA8: Output: DDR PHY CMD2 Register configuration is in progress .......
CortxA8: Output: DDR PHY DATA0 Register configuration is in progress .......
CortxA8: Output: DDR PHY DATA1 Register configuration is in progress .......
CortxA8: Output: Setting IO control registers.......
CortxA8: Output: EMIF Timing register configuration is in progress .......
CortxA8: Trouble Writing Memory Block at 0x4c0000e4 on Page 0 of Length 0x4: (Error -1065 @ 0x3D5A) Unable to access device memory. Verify that the memory address is in valid memory. If error persists, confirm configuration, power-cycle board, and/or try more reliable JTAG settings (e.g. lower TCLK). (Emulation package 6.0.228.0)
AM3359_ICE_Initialization() cannot be evaluated.
Target failed to write 0x4C0000E4
at *((unsigned int *) (0x4C000000+0x0E4))=(unsigned int) 0x07 [TMDXICE3359_v2_1A.gel:281]
at DDR3_EMIF_Config() [TMDXICE3359_v2_1A.gel:374]
at AM3359_ICE_Initialization()
这是初始化输出的全部信息,麻烦您帮我看一下是什么问题导致DDR3初始化失败的,是硬件问题吗,还是gel文件的问题,该如何解决呢,谢谢了!
这是DDR_TESTS输出信息
CortxA8: GEL Output: Data written at :: 0x800003D4
CortxA8: GEL Output: Data written at :: 0x800003D8
CortxA8: GEL Output: Data written at :: 0x800003DC
CortxA8: GEL Output: Data written at :: 0x800003E0
CortxA8: GEL Output: Data written at :: 0x800003E4
CortxA8: GEL Output: No of Failed locations are :: 0x00000001
CortxA8: GEL Output: No of Failed locations are :: 0x00000002
CortxA8: GEL Output: No of Failed locations are :: 0x00000003
CortxA8: GEL Output: No of Failed locations are :: 0x00000004
CortxA8: GEL Output: No of Failed locations are :: 0x00000005
附件是我使用的gel文件,am335x_sysbios_ind_sdk_01.01.01.01,麻烦了,谢谢!