diff options
Diffstat (limited to 'ports/cortex_m3/ac6/src')
| -rw-r--r-- | ports/cortex_m3/ac6/src/tx_thread_context_restore.S | 3 | ||||
| -rw-r--r-- | ports/cortex_m3/ac6/src/tx_thread_context_save.S | 6 | ||||
| -rw-r--r-- | ports/cortex_m3/ac6/src/tx_thread_schedule.S | 10 |
3 files changed, 12 insertions, 7 deletions
diff --git a/ports/cortex_m3/ac6/src/tx_thread_context_restore.S b/ports/cortex_m3/ac6/src/tx_thread_context_restore.S index 5159d0a3..9dbe0204 100644 --- a/ports/cortex_m3/ac6/src/tx_thread_context_restore.S +++ b/ports/cortex_m3/ac6/src/tx_thread_context_restore.S @@ -19,7 +19,8 @@ /** */ /**************************************************************************/ /**************************************************************************/ -#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) + +#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) .global _tx_execution_isr_exit #endif diff --git a/ports/cortex_m3/ac6/src/tx_thread_context_save.S b/ports/cortex_m3/ac6/src/tx_thread_context_save.S index 0e8dd3bd..5061b512 100644 --- a/ports/cortex_m3/ac6/src/tx_thread_context_save.S +++ b/ports/cortex_m3/ac6/src/tx_thread_context_save.S @@ -23,7 +23,7 @@ .text .align 4 .syntax unified -#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) +#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) .global _tx_execution_isr_enter #endif /**************************************************************************/ @@ -51,7 +51,7 @@ /* */ /* CALLS */ /* */ -/* None */ +/* [_tx_execution_isr_enter] Execution profiling ISR enter */ /* */ /* CALLED BY */ /* */ @@ -70,7 +70,7 @@ .thumb_func _tx_thread_context_save: -#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) +#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) /* Call the ISR enter function to indicate an ISR is starting. */ PUSH {r0, lr} // Save return address BL _tx_execution_isr_enter // Call the ISR enter function diff --git a/ports/cortex_m3/ac6/src/tx_thread_schedule.S b/ports/cortex_m3/ac6/src/tx_thread_schedule.S index f93ea4e2..7f43ef4e 100644 --- a/ports/cortex_m3/ac6/src/tx_thread_schedule.S +++ b/ports/cortex_m3/ac6/src/tx_thread_schedule.S @@ -23,7 +23,7 @@ .global _tx_thread_current_ptr .global _tx_thread_execute_ptr .global _tx_timer_time_slice -#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) +#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) .global _tx_execution_thread_enter .global _tx_execution_thread_exit #endif @@ -130,7 +130,7 @@ __tx_PendSVHandler: __tx_ts_handler: -#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) +#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) /* Call the thread exit function to indicate the thread is no longer executing. */ CPSID i // Disable interrupts PUSH {r0, lr} // Save LR (and r0 just for alignment) @@ -204,7 +204,7 @@ __tx_ts_restore: STR r5, [r4] // Setup global time-slice -#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) +#if (defined(TX_ENABLE_EXECUTION_CHANGE_NOTIFY) || defined(TX_EXECUTION_PROFILE_ENABLE)) /* Call the thread entry function to indicate the thread is executing. */ PUSH {r0, r1} // Save r0 and r1 BL _tx_execution_thread_enter // Call the thread execution enter function @@ -239,7 +239,9 @@ __tx_ts_wait: CBNZ r1, __tx_ts_ready // If non-NULL, a new thread is ready! #ifdef TX_LOW_POWER + PUSH {r0-r3} BL tx_low_power_enter // Possibly enter low power mode + POP {r0-r3} #endif #ifdef TX_ENABLE_WFI @@ -249,7 +251,9 @@ __tx_ts_wait: #endif #ifdef TX_LOW_POWER + PUSH {r0-r3} BL tx_low_power_exit // Exit low power mode + POP {r0-r3} #endif CPSIE i // Enable interrupts |