diff options
Diffstat (limited to 'utility/low_power')
| -rw-r--r-- | utility/low_power/tx_low_power.c | 24 | ||||
| -rw-r--r-- | utility/low_power/tx_low_power.h | 13 |
2 files changed, 12 insertions, 25 deletions
diff --git a/utility/low_power/tx_low_power.c b/utility/low_power/tx_low_power.c index f9c07ee6..540a2bf8 100644 --- a/utility/low_power/tx_low_power.c +++ b/utility/low_power/tx_low_power.c @@ -1,10 +1,11 @@ /*************************************************************************** - * Copyright (c) 2024 Microsoft Corporation - * + * Copyright (c) 2024 Microsoft Corporation + * Copyright (c) 2026-present Eclipse ThreadX contributors + * * This program and the accompanying materials are made available under the * terms of the MIT License which is available at * https://opensource.org/licenses/MIT. - * + * * SPDX-License-Identifier: MIT **************************************************************************/ @@ -71,15 +72,6 @@ UINT tx_low_power_entered; /* */ /* _tx_thread_schedule Thread scheduling loop */ /* */ -/* RELEASE HISTORY */ -/* */ -/* DATE NAME DESCRIPTION */ -/* */ -/* 03-02-2021 William E. Lamie Initial Version 6.1.5 */ -/* 04-02-2021 Scott Larson Modified comments and fixed */ -/* compiler warning, */ -/* resulting in version 6.1.6 */ -/* */ /**************************************************************************/ VOID tx_low_power_enter(VOID) { @@ -111,10 +103,10 @@ ULONG timers_active; Program the hardware timer source such that the next timer interrupt is equal to: tx_low_power_next_expiration*tick_frequency. In most applications, the tick_frequency is 10ms, but this is - completely application specific in ThreadX, typically set up + completely application specific in ThreadX, typically set up in tx_low_level_initialize. Note that in this situation, a low power clock must be used in order to wake up the CPU for the next timeout - event. Therefore an alternative clock must be programmed. + event. Therefore an alternative clock must be programmed. 2: There are no ThreadX timers active. tx_timer_get_next returns TX_FALSE. 2.a: application may choose not to keep the ThreadX internal tick count updated (define TX_LOW_POWER_TICKLESS), therefore no need @@ -142,7 +134,7 @@ ULONG timers_active; #endif /* TX_LOW_POWER_TIMER_SETUP */ - /* Set the flag indicating that low power has been entered. This + /* Set the flag indicating that low power has been entered. This flag is checked in tx_low_power_exit to determine if the logic used to adjust the ThreadX time is required. */ tx_low_power_entered = TX_TRUE; @@ -505,7 +497,7 @@ TX_TIMER_INTERNAL *temp_list_head; /* Now clear the current timer head pointer. */ *timer_list_head = TX_NULL; } - + /* Move to next timer entry. */ timer_list_head++; diff --git a/utility/low_power/tx_low_power.h b/utility/low_power/tx_low_power.h index 36c4b87a..f31cf5d2 100644 --- a/utility/low_power/tx_low_power.h +++ b/utility/low_power/tx_low_power.h @@ -1,10 +1,11 @@ /*************************************************************************** - * Copyright (c) 2024 Microsoft Corporation - * + * Copyright (c) 2024 Microsoft Corporation + * Copyright (c) 2026-present Eclipse ThreadX contributors + * * This program and the accompanying materials are made available under the * terms of the MIT License which is available at * https://opensource.org/licenses/MIT. - * + * * SPDX-License-Identifier: MIT **************************************************************************/ @@ -35,12 +36,6 @@ /* This file defines prototypes for the low-power timer additions */ /* required for sleep mode. */ /* */ -/* RELEASE HISTORY */ -/* */ -/* DATE NAME DESCRIPTION */ -/* */ -/* 03-02-2021 William E. Lamie Initial Version 6.1.5 */ -/* */ /**************************************************************************/ #ifndef TX_LOW_POWER_H |