Johannes Stratmann / mbed-dev

added prescaler for 16 bit pwm in LPC1347 target

Fork of mbed-dev by mbed official

targets/hal/TARGET_ONSEMI/TARGET_NCS36510/macros.h@147:ba84b7dc41a7, 2016-09-10 (annotated)

Committer:
JojoS
Date:
Sat Sep 10 15:32:04 2016 +0000
Revision:
147:ba84b7dc41a7
Parent:
144:ef7eb2e8f9f7 
added prescaler for 16 bit timers (solution as in LPC11xx), default prescaler 31 for max 28 ms period time

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file macros.h
<> 144:ef7eb2e8f9f7 4 * @brief Implements some handy macros
<> 144:ef7eb2e8f9f7 5 * @internal
<> 144:ef7eb2e8f9f7 6 * @author : ON Semiconductor.
<> 144:ef7eb2e8f9f7 7 * $Rev: 2076 $
<> 144:ef7eb2e8f9f7 8 * $Date: 2013-07-10 18:26:10 +0530 (Wed, 10 Jul 2013) $
<> 144:ef7eb2e8f9f7 9 *******************************************************************************
<> 144:ef7eb2e8f9f7 10 * @copyright (c) 2012 ON Semiconductor. All rights reserved.
<> 144:ef7eb2e8f9f7 11 * ON Semiconductor is supplying this software for use with ON Semiconductor
<> 144:ef7eb2e8f9f7 12 * processor based microcontrollers only.
<> 144:ef7eb2e8f9f7 13 *
<> 144:ef7eb2e8f9f7 14 * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
<> 144:ef7eb2e8f9f7 15 * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
<> 144:ef7eb2e8f9f7 16 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
<> 144:ef7eb2e8f9f7 17 * ON SEMICONDUCTOR SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL,
<> 144:ef7eb2e8f9f7 18 * INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
<> 144:ef7eb2e8f9f7 19 * @endinternal
<> 144:ef7eb2e8f9f7 20 *
<> 144:ef7eb2e8f9f7 21 * @details
<> 144:ef7eb2e8f9f7 22 *
<> 144:ef7eb2e8f9f7 23 * @ingroup UTILITY
<> 144:ef7eb2e8f9f7 24 */
<> 144:ef7eb2e8f9f7 25
<> 144:ef7eb2e8f9f7 26 #ifndef MACROS_H_
<> 144:ef7eb2e8f9f7 27 #define MACROS_H_
<> 144:ef7eb2e8f9f7 28
<> 144:ef7eb2e8f9f7 29 #define BM(n) (1 << (n))
<> 144:ef7eb2e8f9f7 30 #define BF(x,b,s) (((x) & (b)) >> (s))
<> 144:ef7eb2e8f9f7 31 #define MIN(n,m) (((n) < (m)) ? (n) : (m))
<> 144:ef7eb2e8f9f7 32 #define MAX(n,m) (((n) < (m)) ? (m) : (n))
<> 144:ef7eb2e8f9f7 33 #define ABS(n) ((n < 0) ? -(n) : (n))
<> 144:ef7eb2e8f9f7 34
<> 144:ef7eb2e8f9f7 35 #endif /* MACROS_H_ */