Hello everyone,
I'm trying to switch a project that worked in CW_IDE 10.6 to KDS beta and I have the following error that I cannot find an explanation for:
" undefined reference to 'asm' "
It comes from the usb stack 4.1.1 in a ProcessorExpert component with a USB_lock() and USB_unlock() define that is like this:
#if (defined _MCF51MM256_H) || (defined _MCF51JE256_H)
#include "usb_lock.h"
#define USB_lock() usb_int_dis()
#define USB_unlock() usb_int_en()
#else
#ifndef _MK_xxx_H_
#define USB_lock() asm { move.w SR,D0; ori.l #0x0700,D0; move.w D0,SR; }
#define USB_unlock() asm { move.w SR,D0; andi.l #0xF8FF,D0; move.w D0,SR; }
#else
#ifdef __CC_ARM
#define USB_lock() __disable_irq();
#define USB_unlock() __enable_irq();
#else
// I actually end up in this define
#define USB_lock() asm(" CPSID i");
#define USB_unlock() asm(" CPSIE i");
#endif
#endif
#endif
As I said, it use to work in CodeWarrior now seems KDS as troubles with assambly calls. Is there something special to do to support ASM calls in KDS? I find it really odd, even if I compare the Project Properties, in the Assembler portion, I don't see major differences from CodeWarrior settings to KDS ones. Could it be that I'm missing an ENV variable or a PATH variable that points to support for such assambly calls?
Please advise, thank you very much!
Mike
