/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** * File Name : Readme.txt * Author : MCD Application Team * Date First Issued : 03/10/2006 * Description : Description of the TIM Example6_Syn_Cascade. ******************************************************************************** * History: * 07/17/2006 : V1.0 * 03/10/2006 : V0.1 ******************************************************************************** * THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE * CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. *******************************************************************************/ Example description =================== This example shows how to synchronize TIM peripherals in cascade mode. In this example three timers are used: - TIM0 used as Master in Enable Mode for TIM1. It is configured in PWM mode. - TIM1 used as Master in Enable Mode for TIM2. It is configured in PWM mode. - TIM2 is used as Slave in Gated Mode: both the start and the stop are controlled by the Master. It is configured also in PWM mode. The Timer clock(CK_TIM) is set to 30 MHz. The three timers have the same period and prescalers values. The three timers waveforms can be displayed using an oscilloscope. Directory contents ================== 75x_conf.h Library Configuration file 75x_it.c Interrupt handlers main.c Main program Hardware environment ==================== Connect the three timers pins to an oscilloscope: - TIM0_OC1 pin (P0.00) - TIM1_OC1 pin (P0.28) - TIM2_OC1 pin (P0.02) How to use it ============= In order to make the program work, you must do the following : - Create a project and setup all your toolchain's start-up files - Compile the directory content files and required Library files : + 75x_lib.c + 75x_tim.c + 75x_mrcc.c + 75x_gpio.c - Link all compiled files and load your image into either RAM or Flash - Run the example ******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE******