Wouter van Kleunen / X_NUCLEO_IDB0XA1

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x-nucleo-idb0xa1/BlueNRG_HCI/includes/clock.h@131:e09947216ccb, 2015-10-06 (annotated)

Committer:
Wolfgang Betz
Date:
Tue Oct 06 15:19:19 2015 +0200
Revision:
131:e09947216ccb
Parent:
130:770ce14d3d15 
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Who changed what in which revision?

UserRevisionLine numberNew contents of line
Wolfgang Betz 130:770ce14d3d15 1 /******************** (C) COPYRIGHT 2012 STMicroelectronics ********************
Wolfgang Betz 130:770ce14d3d15 2 * File Name : clock.h
Wolfgang Betz 130:770ce14d3d15 3 * Author : AMS - HEA&RF BU
Wolfgang Betz 130:770ce14d3d15 4 * Version : V1.0.1
Wolfgang Betz 130:770ce14d3d15 5 * Date : 19-July-2012
Wolfgang Betz 130:770ce14d3d15 6 * Description : Header file for clock library, that gives a simple time
Wolfgang Betz 130:770ce14d3d15 7 * reference to the BLE Stack.
Wolfgang Betz 130:770ce14d3d15 8 ********************************************************************************
Wolfgang Betz 130:770ce14d3d15 9 * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
Wolfgang Betz 130:770ce14d3d15 10 * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
Wolfgang Betz 130:770ce14d3d15 11 * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
Wolfgang Betz 130:770ce14d3d15 12 * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
Wolfgang Betz 130:770ce14d3d15 13 * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
Wolfgang Betz 130:770ce14d3d15 14 * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
Wolfgang Betz 130:770ce14d3d15 15 *******************************************************************************/
Wolfgang Betz 130:770ce14d3d15 16
Wolfgang Betz 130:770ce14d3d15 17 #ifndef __CLOCK_H__
Wolfgang Betz 130:770ce14d3d15 18 #define __CLOCK_H__
Wolfgang Betz 130:770ce14d3d15 19
Wolfgang Betz 130:770ce14d3d15 20 #include <hal_types.h>
Wolfgang Betz 130:770ce14d3d15 21
Wolfgang Betz 130:770ce14d3d15 22 /**
Wolfgang Betz 130:770ce14d3d15 23 * Number of clocks in one seconds.
Wolfgang Betz 130:770ce14d3d15 24 * This value must be set by each platorm implementation, basing on its needs.
Wolfgang Betz 130:770ce14d3d15 25 */
Wolfgang Betz 130:770ce14d3d15 26 extern const uint32_t CLOCK_SECOND;
Wolfgang Betz 130:770ce14d3d15 27
Wolfgang Betz 130:770ce14d3d15 28 typedef uint32_t tClockTime;
Wolfgang Betz 130:770ce14d3d15 29
Wolfgang Betz 130:770ce14d3d15 30 /**
Wolfgang Betz 130:770ce14d3d15 31 * This function initializes the clock library and should be called before
Wolfgang Betz 130:770ce14d3d15 32 * any other Stack functions.
Wolfgang Betz 130:770ce14d3d15 33 *
Wolfgang Betz 130:770ce14d3d15 34 */
Wolfgang Betz 130:770ce14d3d15 35 void Clock_Init(void);
Wolfgang Betz 130:770ce14d3d15 36
Wolfgang Betz 130:770ce14d3d15 37 /**
Wolfgang Betz 130:770ce14d3d15 38 * This function returns the current system clock time. it is used by
Wolfgang Betz 130:770ce14d3d15 39 * the host stack and has to be implemented.
Wolfgang Betz 130:770ce14d3d15 40 *
Wolfgang Betz 130:770ce14d3d15 41 * @return The current clock time, measured in system ticks.
Wolfgang Betz 130:770ce14d3d15 42 */
Wolfgang Betz 130:770ce14d3d15 43 tClockTime Clock_Time(void);
Wolfgang Betz 130:770ce14d3d15 44
Wolfgang Betz 130:770ce14d3d15 45 /**
Wolfgang Betz 130:770ce14d3d15 46 * This function waits for a given number of milliseconds.
Wolfgang Betz 130:770ce14d3d15 47 *
Wolfgang Betz 130:770ce14d3d15 48 */
Wolfgang Betz 130:770ce14d3d15 49 void Clock_Wait(uint32_t i);
Wolfgang Betz 130:770ce14d3d15 50
Wolfgang Betz 130:770ce14d3d15 51 /**
Wolfgang Betz 130:770ce14d3d15 52 * It suspends system clock.
Wolfgang Betz 130:770ce14d3d15 53 *
Wolfgang Betz 130:770ce14d3d15 54 */
Wolfgang Betz 130:770ce14d3d15 55 void Clock_Suspend(void);
Wolfgang Betz 130:770ce14d3d15 56
Wolfgang Betz 130:770ce14d3d15 57
Wolfgang Betz 130:770ce14d3d15 58 #endif /* __CLOCK_H__ */
Wolfgang Betz 130:770ce14d3d15 59