IENABLE AND IDISABLE CODE NOT COMPILING

Hi, I have used following macros for IENABLE and IDISABLE #define IENABLE /* Nested Interrupts Entry */ __asm { MRS LR, SPSR } /* Copy SPSR_irq to LR */ __asm { STMFD SP!, {LR} } /* Save SPSR_irq...
IENABLE and IDISABLE giving errorin RVCT

Dear all, I am using LPC 2132 controller. In nested interrupt IENABLE and IDISABLE macros giving error in RVCT. The error is as below source\cpu.c(61): error: #20: identifier "LR" is undefined source...
IENABLE AND IDISABLE CODE NOT COMPILING

Hi, I have used following macros for IENABLE and IDISABLE #define IENABLE /* Nested Interrupts Entry */ __asm { MRS LR, SPSR } /* Copy SPSR_irq to LR */ __asm { STMFD SP!, {LR} } /* Save SPSR_irq...
IENABLE and IDISABLE giving errorin RVCT

Dear all, I am using LPC 2132 controller. In nested interrupt IENABLE and IDISABLE macros giving error in RVCT. The error is as below source\cpu.c(61): error: #20: identifier "LR" is undefined source...
Upgrading RealView MDK-Basic to RealView-MDK

I want to buy RealView MDK-Basic now. Later may be i have to upgrade it to full version. Is it possible to pay the cost difference between the full and Basic version while upgrading ?