ef6ec50aa5
swbeta2 commit 8e824dfe3b169461916c0190194a3eb5a7810b1a xilpm provides a set of APIs which can be used by standalone applications to call in PMUFW power management APIs via IPI. Self-suspend example is provided to demonstrate the usage of this library. Signed-off-by: Jyotheeswar Reddy <jyothee@xilinx.com>
55 lines
2.3 KiB
C
55 lines
2.3 KiB
C
/******************************************************************************
|
|
*
|
|
* Copyright (C) 2015 Xilinx, Inc. All rights reserved.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* Use of the Software is limited solely to applications:
|
|
* (a) running on a Xilinx device, or
|
|
* (b) that interact with a Xilinx device through a bus or interconnect.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
|
|
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*
|
|
* Except as contained in this notice, the name of the Xilinx shall not be used
|
|
* in advertising or otherwise to promote the sale, use or other dealings in
|
|
* this Software without prior written authorization from Xilinx.
|
|
*
|
|
******************************************************************************/
|
|
|
|
/*********************************************************************
|
|
* CONTENT
|
|
* Timer interface, contains function to initialize timer and
|
|
* global variable tick_count which stores total number of interrupts
|
|
* generated by the timer.
|
|
*********************************************************************/
|
|
|
|
#ifndef _TIMER_H_
|
|
#define _TIMER_H_
|
|
|
|
#define TTC0_0_DEVICE_ID XPAR_XTTCPS_0_DEVICE_ID
|
|
#define COUNT_PER_SEC (XPAR_XTTCPS_0_CLOCK_HZ / 65535)
|
|
#define TTC_INT_ID0 XPAR_XTTCPS_0_INTR
|
|
|
|
#define TIMER_PERIOD 3
|
|
|
|
int32_t TimerInit(uint32_t timeout);
|
|
|
|
int32_t TimerConfigure(uint32_t timer_period);
|
|
|
|
extern volatile uint32_t TickCount;
|
|
|
|
#endif /* _TIMER_H_ */
|