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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [ARM7_STR75x_GCC/] [STLibrary/] [inc/] [75x_tim.h] - Rev 590
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/******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** * File Name : 75x_tim.h * Author : MCD Application Team * Date First Issued : 03/10/2006 * Description : This file contains all the functions prototypes for the * TIM software library. ******************************************************************************** * 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. *******************************************************************************/ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __75x_TIM_H #define __75x_TIM_H /* Includes ------------------------------------------------------------------*/ #include "75x_map.h" /* Exported types ------------------------------------------------------------*/ typedef struct { u16 TIM_Mode; /* Timer Mode */ u16 TIM_Prescaler; /* Prescaler value */ u16 TIM_ClockSource; /* Timer clock source */ u16 TIM_ExtCLKEdge; /* External clock edge */ u16 TIM_CounterMode; /* Counter mode: Up/Down, Edge aligned or center aligned */ u16 TIM_Period; /* Period value */ u16 TIM_Channel; /* Timer Channel: 1, 2 or All */ u16 TIM_Pulse1; /* PWM or OCM Channel 1 pulse length */ u16 TIM_Pulse2; /* PWM or OCM Channel 2 pulse length */ u16 TIM_RepetitivePulse; /* OPM Repetitive pulse state: enable or disable */ u16 TIM_Polarity1; /* PWM, OCM or OPM Channel 1 polarity */ u16 TIM_Polarity2; /* PWM or OCM Channel 2 polarity */ u16 TIM_IC1Selection; /* Input Capture 1 selection: TI1 or TI2 */ u16 TIM_IC2Selection; /* Input Capture 2 selection: TI1 or TI2 */ u16 TIM_IC1Polarity; /* Input Capture 1 polarity */ u16 TIM_IC2Polarity; /* Input Capture 2 polarity */ u16 TIM_PWMI_ICSelection; /* PWM Input Capture selection: TI1 or TI2 */ u16 TIM_PWMI_ICPolarity; /* PWM Input Capture Polarity */ } TIM_InitTypeDef; /* Master and slave synchronized Timer peripherals */ typedef enum { PWM_Master = 0x01, TIM0_Master, TIM1_Master, TIM2_Master }Master_TypeDef; typedef enum { PWM_Slave = 0x05, TIM0_Slave, TIM1_Slave, TIM2_Slave }Slave_TypeDef; /* Exported constants --------------------------------------------------------*/ /* TIM modes */ #define TIM_Mode_OCTiming 0x0001 #define TIM_Mode_OCActive 0x0002 #define TIM_Mode_OCInactive 0x0003 #define TIM_Mode_OCToggle 0x0004 #define TIM_Mode_PWM 0x0005 #define TIM_Mode_PWMI 0x0006 #define TIM_Mode_IC 0x0007 #define TIM_Mode_Encoder1 0x0008 #define TIM_Mode_Encoder2 0x0009 #define TIM_Mode_Encoder3 0x000A #define TIM_Mode_OPM_PWM 0x000B #define TIM_Mode_OPM_Toggle 0x000C #define TIM_Mode_OPM_Active 0x000D /* TIM Clock Source */ #define TIM_ClockSource_Internal 0x0001 #define TIM_ClockSource_TI11 0x0002 #define TIM_ClockSource_TI12 0x0003 #define TIM_ClockSource_TI22 0x0004 #define TIM_ClockSource_TI21 0x0005 /* TIM External Clock Edge */ #define TIM_ExtCLKEdge_Falling 0x0001 #define TIM_ExtCLKEdge_Rising 0x0002 /* TIM Counter Mode */ #define TIM_CounterMode_Up 0x0000 #define TIM_CounterMode_Down 0x0010 #define TIM_CounterMode_CenterAligned1 0x0020 #define TIM_CounterMode_CenterAligned2 0x0040 #define TIM_CounterMode_CenterAligned3 0x0060 /* TIM Channel */ #define TIM_Channel_1 0x0001 #define TIM_Channel_2 0x0002 #define TIM_Channel_ALL 0x0003 /* TIM Polarity channel 1 */ #define TIM_Polarity1_High 0x0001 #define TIM_Polarity1_Low 0x0002 /* TIM Polarity channel 2 */ #define TIM_Polarity2_High 0x0001 #define TIM_Polarity2_Low 0x0002 #define TIM_RepetitivePulse_Disable 0x0005 #define TIM_RepetitivePulse_Enable 0x0006 /* TIM Input Capture channel 1 Selection */ #define TIM_IC1Selection_TI1 0x0001 #define TIM_IC1Selection_TI2 0x0002 /* TIM Input Capture channel 2 Selection */ #define TIM_IC2Selection_TI1 0x0001 #define TIM_IC2Selection_TI2 0x0002 /* TIM Input Capture channel 1 Polarity */ #define TIM_IC1Polarity_Falling 0x0001 #define TIM_IC1Polarity_Rising 0x0002 /* TIM Input Capture channel 2 Polarity */ #define TIM_IC2Polarity_Falling 0x0001 #define TIM_IC2Polarity_Rising 0x0002 /* TIM PWM Input IC Selection */ #define TIM_PWMI_ICSelection_TI1 0x0001 #define TIM_PWMI_ICSelection_TI2 0x0002 /* TIM PWM Input IC Polarity */ #define TIM_PWMI_ICPolarity_Falling 0x0003 #define TIM_PWMI_ICPolarity_Rising 0x0004 /* TIM interrupt sources */ #define TIM_IT_IC1 0x0004 #define TIM_IT_IC2 0x0008 #define TIM_IT_OC1 0x0100 #define TIM_IT_OC2 0x0200 #define TIM_IT_Update 0x0001 #define TIM_IT_GlobalUpdate 0x1001 /* TIM DMA sources */ #define TIM_DMASource_IC1 0x0004 #define TIM_DMASource_IC2 0x0008 #define TIM_DMASource_OC1 0x0100 #define TIM_DMASource_OC2 0x0200 #define TIM_DMASource_Update 0x0001 /* TIM DMA Base address */ #define TIM_DMABase_CR 0x0000 #define TIM_DMABase_SCR 0x0800 #define TIM_DMABase_IMCR 0x1000 #define TIM_DMABase_OMR1 0x1800 #define TIM_DMABase_RSR 0x3000 #define TIM_DMABase_RER 0x3800 #define TIM_DMABase_ISR 0x4000 #define TIM_DMABase_CNT 0x4800 #define TIM_DMABase_PSC 0x5000 #define TIM_DMABase_ARR 0x6000 #define TIM_DMABase_OCR1 0x6800 #define TIM_DMABase_OCR2 0x7000 #define TIM_DMABase_ICR1 0x9800 #define TIM_DMABase_ICR2 0xA000 /* TIM Flags */ #define TIM_FLAG_IC1 0x0004 #define TIM_FLAG_IC2 0x0008 #define TIM_FLAG_OC1 0x0100 #define TIM_FLAG_OC2 0x0200 #define TIM_FLAG_Update 0x0001 /* TIM_ForcedAction */ #define TIM_ForcedAction_Active 0x000A #define TIM_ForcedAction_InActive 0x0008 /* TIM synchronization action */ #define TIM_SynchroAction_Enable 0x0100 #define TIM_SynchroAction_Update 0x0200 #define TIM_SynchroAction_Reset 0x0000 #define TIM_SynchroAction_OC 0x0300 /* TIM synchronization mode */ #define TIM_SynchroMode_Gated 0x0010 #define TIM_SynchroMode_Trigger 0x0018 #define TIM_SynchroMode_External 0x0008 #define TIM_SynchroMode_Reset 0x0000 /* OCRM bit states */ #define TIM_OCRMState_Enable 0x0005 #define TIM_OCRMState_Disable 0x0006 /* Exported macro ------------------------------------------------------------*/ /* Exported functions --------------------------------------------------------*/ void TIM_DeInit(TIM_TypeDef *TIMx); void TIM_Init(TIM_TypeDef* TIMx, TIM_InitTypeDef* TIM_InitStruct); void TIM_StructInit(TIM_InitTypeDef *TIM_InitStruct); void TIM_Cmd(TIM_TypeDef *TIMx, FunctionalState Newstate); void TIM_ITConfig(TIM_TypeDef *TIMx, u16 TIM_IT, FunctionalState Newstate); void TIM_PreloadConfig(TIM_TypeDef* TIMx, u16 TIM_Channel, FunctionalState Newstate); void TIM_DMAConfig(u16 TIM_DMASources, u16 TIM_OCRMState, u16 TIM_DMABase); void TIM_DMACmd(u16 TIM_DMASources, FunctionalState Newstate); void TIM_ClockSourceConfig(TIM_TypeDef *TIMx, u16 TIM_ClockSource, u16 TIM_ExtCLKEdge); void TIM_SetPrescaler(TIM_TypeDef* TIMx, u16 Prescaler); void TIM_SetPeriod(TIM_TypeDef* TIMx, u16 Period); void TIM_SetPulse(TIM_TypeDef* TIMx, u16 TIM_Channel, u16 Pulse); u16 TIM_GetICAP1(TIM_TypeDef *TIMx); u16 TIM_GetICAP2(TIM_TypeDef *TIMx); u16 TIM_GetPWMIPulse(TIM_TypeDef *TIMx); u16 TIM_GetPWMIPeriod(TIM_TypeDef *TIMx); void TIM_DebugCmd(TIM_TypeDef *TIMx, FunctionalState Newstate); void TIM_CounterModeConfig(TIM_TypeDef* TIMx, u16 TIM_CounterMode); void TIM_ForcedOCConfig(TIM_TypeDef* TIMx, u16 TIM_Channel, u16 TIM_ForcedAction); void TIM_ResetCounter(TIM_TypeDef* TIMx); void TIM_SynchroConfig(Master_TypeDef Master, Slave_TypeDef Slave, u16 TIM_SynchroAction, u16 TIM_SynchroMode); FlagStatus TIM_GetFlagStatus(TIM_TypeDef* TIMx, u16 TIM_FLAG); void TIM_ClearFlag(TIM_TypeDef* TIMx, u16 TIM_FLAG); ITStatus TIM_GetITStatus(TIM_TypeDef* TIMx, u16 TIM_IT); void TIM_ClearITPendingBit(TIM_TypeDef* TIMx, u16 TIM_IT); #endif /* __75x_TIM_H */ /******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/
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