| /******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** | |
| * File Name : 91x_tim.h | |
| * Author : MCD Application Team | |
| * Date First Issued : 05/18/2006 : Version 1.0 | |
| * Description : This file contains all the functions prototypes for the | |
| * TIM software library. | |
| ******************************************************************************** | |
| * History: | |
| * 05/24/2006 : Version 1.1 | |
| * 05/18/2006 : Version 1.0 | |
| ******************************************************************************** | |
| * 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 __91x_TIM_H | |
| #define __91x_TIM_H | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "91x_map.h" | |
| #include "91x_scu.h" | |
| /* Exported types ----------------------------------------------------------- */ | |
| /* TIM Init structure define */ | |
| typedef struct | |
| { | |
| u16 TIM_Mode; /* Timer mode */ | |
| u16 TIM_OC1_Modes; /* Output Compare 1 Mode: Timing or Wave */ | |
| u16 TIM_OC2_Modes; /* Output Compare 2 Mode: Timing or Wave */ | |
| u16 TIM_Clock_Source; /* Timer Clock source APB/SCU/EXTERNAL */ | |
| u16 TIM_Clock_Edge; /* Timer Clock Edge: Rising or Falling Edge */ | |
| u16 TIM_OPM_INPUT_Edge; /* Timer Input Capture 1 Edge used in OPM Mode */ | |
| u16 TIM_ICAP1_Edge; /* Timer Input Capture 1 Edge used in ICAP1 Mode */ | |
| u16 TIM_ICAP2_Edge; /* Timer Input Capture 2 Edge used in ICAP2 Mode */ | |
| u8 TIM_Prescaler; /* Timer Prescaler factor */ | |
| u16 TIM_Pulse_Level_1; /* Level applied on the Output Compare Pin 1 */ | |
| u16 TIM_Pulse_Level_2; /* Level applied on the Output Compare Pin 2 */ | |
| u16 TIM_Period_Level; /* Level applied during the Period of a PWM Mode */ | |
| u16 TIM_Pulse_Length_1; /* Pulse 1 Length used in Output Compare 1 Mode */ | |
| u16 TIM_Pulse_Length_2; /* Pulse 2 Length used in Output Compare 2 Mode */ | |
| u16 TIM_Full_Period; /* Period Length used in PWM Mode */ | |
| } TIM_InitTypeDef; | |
| typedef enum | |
| { | |
| TIM_START, | |
| TIM_STOP, | |
| TIM_CLEAR | |
| } TIM_CounterOperations; | |
| /* Exported constants --------------------------------------------------------*/ | |
| /* TIM MODE */ | |
| #define TIM_PWMI 0x4000 /* PWM INPUT Mode */ | |
| #define TIM_OCM_CHANNEL_1 0x0040 /* OUTPUT COMPARE CHANNEL 1 Mode */ | |
| #define TIM_OCM_CHANNEL_2 0x0080 /* OUTPUT COMPARE CHANNEL 2 Mode */ | |
| #define TIM_OCM_CHANNEL_12 0x00C0 /* OUTPUT COMPARE CHANNEL 1 & 2 Mode */ | |
| #define TIM_PWM 0x0010 /* PWM Mode */ | |
| #define TIM_OPM 0x0020 /* ONE PULSE Mode */ | |
| #define TIM_ICAP_CHANNEL_1 0x0400 /* INPUT CAPTURE 1 Mode */ | |
| #define TIM_ICAP_CHANNEL_2 0x0500 /* INPUT CAPTURE 2 Mode */ | |
| #define TIM_ICAP_CHANNEL_12 0x0600 /* INPUT CAPTURE 1 & 2 Mode */ | |
| /* TIM OUTPUT COMPARE MODE */ | |
| #define TIM_WAVE 0x0001 | |
| #define TIM_TIMING 0x0002 | |
| /* TIM CLOCK SOURCE */ | |
| #define TIM_CLK_APB 0xFFFE | |
| #define TIM_CLK_EXTERNAL 0x0001 | |
| #define TIM_CLK_SCU 0x0001 | |
| /* TIM CLOCK EDGE */ | |
| #define TIM_CLK_EDGE_FALLING 0xFFFD | |
| #define TIM_CLK_EDGE_RISING 0x0002 | |
| /* TIM OPM INPUT EDGE */ | |
| #define TIM_OPM_EDGE_FALLING 0xFFFB | |
| #define TIM_OPM_EDGE_RISING 0x0004 | |
| /* TIM ICAPA INPUT EDGE */ | |
| #define TIM_ICAP1_EDGE_FALLING 0xFFFB | |
| #define TIM_ICAP1_EDGE_RISING 0x0004 | |
| /* TIM ICAPB INPUT EDGE */ | |
| #define TIM_ICAP2_EDGE_FALLING 0xFFF7 | |
| #define TIM_ICAP2_EDGE_RISING 0x0008 | |
| /* TIM OUTPUT LEVEL */ | |
| #define TIM_HIGH 0x0200 | |
| #define TIM_LOW 0x0300 | |
| /* TIM OUTPUT EDGE */ | |
| #define TIM_OUTPUT_EDGE_RISING 0x8000 | |
| #define TIM_OUTPUT_EDGE_FALLING 0x0800 | |
| /* TIM channels */ | |
| #define TIM_PWM_OC1_Channel 0x1 /* PWM/Output Compare 1 Channel */ | |
| #define TIM_OC2_Channel 0x2 /* Output Compare 2 Channel */ | |
| /* TIM DMA SOURCE */ | |
| #define TIM_DMA_IC1 0x0000 /* Input Capture Channel 1 DMA Source */ | |
| #define TIM_DMA_OC1 0x1000 /* OUTPUT Compare Channel 1 DMA Source */ | |
| #define TIM_DMA_IC2 0x2000 /* Input Capture Channel 2 DMA Source */ | |
| #define TIM_DMA_OC2 0x3000 /* OUTPUT Compare Channel 2 DMA Source */ | |
| /* TIM DMA ENABLE or DISABLE */ | |
| #define TIM_DMA_ENABLE 0x0400 /* DMA Enable */ | |
| #define TIM_DMA_DISABLE 0xFBFF /* DMA Disable */ | |
| /* TIM Interruption Sources*/ | |
| #define TIM_IT_IC1 0x8000 /* Input Capture Channel 1 Interrupt Source */ | |
| #define TIM_IT_OC1 0x4000 /* Output Compare Channel 1 Interrupt Source */ | |
| #define TIM_IT_TO 0x2000 /* Timer OverFlow Interrupt Source */ | |
| #define TIM_IT_IC2 0x1000 /* Input Capture Channel 2 Interrupt Source */ | |
| #define TIM_IT_OC2 0x0800 /* Output Compare Channel 2 Interrupt Source */ | |
| /* TIM Flags */ | |
| #define TIM_FLAG_IC1 0x8000 /* Input Capture Channel 1 Flag */ | |
| #define TIM_FLAG_OC1 0x4000 /* Output Compare Channel 1 Flag */ | |
| #define TIM_FLAG_TO 0x2000 /* Timer OverFlow Flag */ | |
| #define TIM_FLAG_IC2 0x1000 /* Input Capture Channel 2 Flag */ | |
| #define TIM_FLAG_OC2 0x0800 /* Output Compare Channel 2 Flag */ | |
| /* Module private variables --------------------------------------------------*/ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /* Private functions ---------------------------------------------------------*/ | |
| /* Exported functions ------------------------------------------------------- */ | |
| void TIM_Init(TIM_TypeDef *TIMx, TIM_InitTypeDef *TIM_InitStruct); | |
| void TIM_DeInit(TIM_TypeDef *TIMx); | |
| void TIM_StructInit(TIM_InitTypeDef *TIM_InitStruct); | |
| void TIM_CounterCmd(TIM_TypeDef *TIMx, TIM_CounterOperations TIM_operation); | |
| void TIM_PrescalerConfig(TIM_TypeDef *TIMx, u8 TIM_Prescaler); | |
| u8 TIM_GetPrescalerValue(TIM_TypeDef *TIMx); | |
| u16 TIM_GetCounterValue(TIM_TypeDef *TIMx); | |
| u16 TIM_GetICAP1Value(TIM_TypeDef *TIMx); | |
| u16 TIM_GetICAP2Value(TIM_TypeDef *TIMx); | |
| void TIM_SetPulse(TIM_TypeDef *TIMx,u16 TIM_Channel ,u16 TIM_Pulse); | |
| FlagStatus TIM_GetFlagStatus(TIM_TypeDef *TIMx, u16 TIM_Flag); | |
| void TIM_ClearFlag(TIM_TypeDef *TIMx, u16 TIM_Flag); | |
| u16 TIM_GetPWMIPulse(TIM_TypeDef *TIMx); | |
| u16 TIM_GetPWMIPeriod(TIM_TypeDef *TIMx); | |
| void TIM_ITConfig(TIM_TypeDef *TIMx, u16 TIM_IT, FunctionalState TIM_Newstate); | |
| void TIM_DMAConfig(TIM_TypeDef *TIMx, u16 TIM_DMA_Sources); | |
| void TIM_DMACmd(TIM_TypeDef *TIMx, FunctionalState TIM_Newstate); | |
| #endif /* __91x_TIM_H */ | |
| /******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ |