expected string literal before 'CLI'

ankurchauhan123 — Fri, 25 Dec 2015 06:27:53 GMT

Hi,

I'm using K70 tower kit(TWR-K70F120M).

I'm trying to communicate with the TWR-LCD touch screen(resistive) module using flexbus in bare metal project.

i got some example code for some other microcontroller then i modified it according to k70 and try to compile it.

I'm getting the following error:

expected string literal before 'CLI'

Line in code where error is coming : EnableInterrupts;

#define EnableInterrupts {__asm (CLI);}

what is the root cause of this error and how can i resolve it.

if anyone is having any sample code for k70 touch screen lcd code plz share.

Thanks and Regards

Ankur

Re: expected string literal before 'CLI'

Kan_Li — Mon, 28 Dec 2015 02:15:01 GMT

Hi Ankur,

CLI is a x86 assembly instruction , while K70 uses ARM thrumb instruction set, the corresponding instruction is "CPSIE Change Processor State, Enable Interrupts", please kindly refer to www.arm.com for more details.

The bare metal K70 examples can be found the following link:

Kinetis 120MHz bare metal sample code

Hope that helps,

Have a great day,
Kan

NXP Technical Support
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topic expected string literal before 'CLI' in Kinetis Microcontrollers

expected string literal before 'CLI'

Re: expected string literal before 'CLI'