问题专题 编译问题

问题1 

关键字 汇编语言 注释 识别 编译器  A1167E: Invalid line start

Article ID: KA002247
Applies To: Arm Compiler 5, Keil MDK
Confidentiality: Customer Non-confidential

Information in this knowledgebase article applies to:

• Keil MDK 5

• NXP example projects

SYMPTOM

I have selected one of the NXP example projects, offered by the Pack Installer of Keil MDK.

Building this project results in a list of errors messages like:

... error: A1167E: Invalid line start

... error: A1163E: Unknown opcode MIMXRT1062 , expecting opcode or Macro

CAUSE

Some default tool settings have been changed with Keil MDK 5.30, which causes an incompatibility to several NXP packs, offering, i.e. examples projects.

Those now contain a mixture of assembly source files using GNU Assembler syntax (e.g. startup_MIMXRT1062.s) and Arm syntax (e.g. irq_cm4f.s).

RESOLUTION

With MDK 5.30 (and later):

• configure your project for the Assembler Option: armclang (Autoselect)

With an earlier version than MDK 5.30:

• select the option Assemble by using ArmClang V6

• configure Misc Controls to -masm=auto

• 

MORE INFORMATION

• Refer to Pack Installer in the µVision User's Guide.

• Refer to Arm Compiler Reference Guide in the Compiler Reference Guide.

SEE ALSO

• Refer to SWPACK: NXP target selected - startup code missing

注意：