Mouse code for the MacroRat
mbed-dev/targets/TARGET_Atmel/TARGET_SAM_CortexM4/sleep_api.c@46:b156ef445742, 2017-06-03 (annotated)
- Committer:
- sahilmgandhi
- Date:
- Sat Jun 03 00:22:44 2017 +0000
- Revision:
- 46:b156ef445742
- Parent:
- 18:6a4db94011d3
Final code for internal battlebot competition.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sahilmgandhi | 18:6a4db94011d3 | 1 | /* mbed Microcontroller Library |
sahilmgandhi | 18:6a4db94011d3 | 2 | * Copyright (c) 2006-2015 ARM Limited |
sahilmgandhi | 18:6a4db94011d3 | 3 | * |
sahilmgandhi | 18:6a4db94011d3 | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
sahilmgandhi | 18:6a4db94011d3 | 5 | * you may not use this file except in compliance with the License. |
sahilmgandhi | 18:6a4db94011d3 | 6 | * You may obtain a copy of the License at |
sahilmgandhi | 18:6a4db94011d3 | 7 | * |
sahilmgandhi | 18:6a4db94011d3 | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
sahilmgandhi | 18:6a4db94011d3 | 9 | * |
sahilmgandhi | 18:6a4db94011d3 | 10 | * Unless required by applicable law or agreed to in writing, software |
sahilmgandhi | 18:6a4db94011d3 | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
sahilmgandhi | 18:6a4db94011d3 | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
sahilmgandhi | 18:6a4db94011d3 | 13 | * See the License for the specific language governing permissions and |
sahilmgandhi | 18:6a4db94011d3 | 14 | * limitations under the License. |
sahilmgandhi | 18:6a4db94011d3 | 15 | */ |
sahilmgandhi | 18:6a4db94011d3 | 16 | #include "mbed_assert.h" |
sahilmgandhi | 18:6a4db94011d3 | 17 | #include "sleep_api.h" |
sahilmgandhi | 18:6a4db94011d3 | 18 | #include "sleepmgr.h" |
sahilmgandhi | 18:6a4db94011d3 | 19 | |
sahilmgandhi | 18:6a4db94011d3 | 20 | /** Send the device to sleep |
sahilmgandhi | 18:6a4db94011d3 | 21 | * |
sahilmgandhi | 18:6a4db94011d3 | 22 | * The processor is setup ready for sleep, and sent to sleep using __WFI(). In this mode, the |
sahilmgandhi | 18:6a4db94011d3 | 23 | * system clock to the core is stopped until a reset or an interrupt occurs. |
sahilmgandhi | 18:6a4db94011d3 | 24 | * @param[void] void |
sahilmgandhi | 18:6a4db94011d3 | 25 | * @return void |
sahilmgandhi | 18:6a4db94011d3 | 26 | */ |
sahilmgandhi | 18:6a4db94011d3 | 27 | void hal_sleep(void) |
sahilmgandhi | 18:6a4db94011d3 | 28 | { |
sahilmgandhi | 18:6a4db94011d3 | 29 | enum sleepmgr_mode sleep_mode; |
sahilmgandhi | 18:6a4db94011d3 | 30 | |
sahilmgandhi | 18:6a4db94011d3 | 31 | sleep_mode = SLEEPMGR_SLEEP_WFI; |
sahilmgandhi | 18:6a4db94011d3 | 32 | sleepmgr_sleep(sleep_mode); |
sahilmgandhi | 18:6a4db94011d3 | 33 | |
sahilmgandhi | 18:6a4db94011d3 | 34 | } |
sahilmgandhi | 18:6a4db94011d3 | 35 | /** Send the device to deep sleep |
sahilmgandhi | 18:6a4db94011d3 | 36 | * |
sahilmgandhi | 18:6a4db94011d3 | 37 | * This processor is setup ready for deep sleep, and sent to sleep using __WFI(). This mode |
sahilmgandhi | 18:6a4db94011d3 | 38 | * has the same sleep features as sleep plus it powers down peripherals and clocks. All state |
sahilmgandhi | 18:6a4db94011d3 | 39 | * is still maintained. |
sahilmgandhi | 18:6a4db94011d3 | 40 | * @param[void] void |
sahilmgandhi | 18:6a4db94011d3 | 41 | * @return void |
sahilmgandhi | 18:6a4db94011d3 | 42 | */ |
sahilmgandhi | 18:6a4db94011d3 | 43 | void hal_deepsleep(void) |
sahilmgandhi | 18:6a4db94011d3 | 44 | { |
sahilmgandhi | 18:6a4db94011d3 | 45 | enum sleepmgr_mode sleep_mode; |
sahilmgandhi | 18:6a4db94011d3 | 46 | |
sahilmgandhi | 18:6a4db94011d3 | 47 | sleep_mode = SLEEPMGR_SLEEP_WFE; |
sahilmgandhi | 18:6a4db94011d3 | 48 | sleepmgr_sleep(sleep_mode); |
sahilmgandhi | 18:6a4db94011d3 | 49 | } |