LPC2103
enable interrupt
參考資訊:
1. arm-assembler
2. lpc-arm-book
3. arm_exception_slides
暫存器
enable interrupt
mrs r0, cpsr bic r0, #0x80 msr cpsr_c, r0
disable interrupt
mrs r0, cpsr orr r0, #0x80 msr cpsr_c, r0
enable interrupt
參考資訊:
1. arm-assembler
2. lpc-arm-book
3. arm_exception_slides
暫存器
enable interrupt
mrs r0, cpsr bic r0, #0x80 msr cpsr_c, r0
disable interrupt
mrs r0, cpsr orr r0, #0x80 msr cpsr_c, r0