diff options
Diffstat (limited to 'src/cc1111/ao_arch.h')
| -rw-r--r-- | src/cc1111/ao_arch.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/cc1111/ao_arch.h b/src/cc1111/ao_arch.h index 39468e06..9097557f 100644 --- a/src/cc1111/ao_arch.h +++ b/src/cc1111/ao_arch.h @@ -112,9 +112,7 @@ extern AO_ROMCONFIG_SYMBOL(0x00a6) uint32_t ao_radio_cal; /* Push ACC first, as when restoring the context it must be restored \ * last (it is used to set the IE register). */ \ push ACC \ - /* Store the IE register then enable interrupts. */ \ push _IEN0 \ - setb _EA \ push DPL \ push DPH \ push b \ @@ -150,11 +148,16 @@ extern AO_ROMCONFIG_SYMBOL(0x00a6) uint32_t ao_radio_cal; /* Empty the stack; might as well let interrupts have the whole thing */ #define ao_arch_isr_stack() (SP = AO_STACK_START - 1) -/* Idle the CPU, waking when an interrupt occurs */ -#define ao_arch_cpu_idle() (PCON = PCON_IDLE) #define ao_arch_block_interrupts() __asm clr _EA __endasm #define ao_arch_release_interrupts() __asm setb _EA __endasm +/* Idle the CPU, waking when an interrupt occurs */ +#define ao_arch_wait_interrupt() do { \ + ao_arch_release_interrupts(); \ + (PCON = PCON_IDLE); \ + ao_arch_block_interrupts(); \ + } while (0) + #define ao_arch_restore_stack() { \ uint8_t stack_len; \ __data uint8_t *stack_ptr; \ |