stm32f10x_tim.h

STM32F RFID通讯源代码（支持双向发送接收）

/******************** (C) COPYRIGHT 2007 STMicroelectronics ********************
* File Name          : stm32f10x_tim.h
* Author             : MCD Application Team
* Date First Issued  : 09/29/2006
* Description        : This file contains all the functions prototypes for the 
*                      TIM firmware library.
********************************************************************************
* History:
* 02/05/2007: V0.1
* 09/29/2006: V0.01
********************************************************************************
* 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 __STM32F10x_TIM_H
#define __STM32F10x_TIM_H

/* Includes ------------------------------------------------------------------*/
#include "stm32f10x_map.h"

/* Exported types ------------------------------------------------------------*/

/* TIM Base Init structure definition */
typedef struct
{
  u16 TIM_Period;          /* Period value */
  u16 TIM_Prescaler;       /* Prescaler value */
  u16 TIM_ClockDivision;    /* Timer clock division */
  u16 TIM_CounterMode;     /* Timer Counter mode */
} TIM_TimeBaseInitTypeDef;

/* TIM Output Compare Init structure definition */
typedef struct
{
  u16 TIM_OCMode;          /* Timer Output Compare Mode */
  u8 TIM_Channel;          /* Timer Channel */
  u16 TIM_Pulse;           /* PWM or OC Channel pulse length */
  u8 TIM_OCPolarity;       /* PWM, OCM or OPM Channel polarity */
} TIM_OCInitTypeDef;

/* TIM Input Capture Init structure definition */
typedef struct
{
  u8 TIM_ICMode;            /* Timer Input Capture Mode */
  u8 TIM_Channel;           /* Timer Channel */
  u8 TIM_ICPolarity;        /* Input Capture polarity */ 
  u8 TIM_ICSelection;       /* Input Capture selection */
  u8 TIM_ICPrescaler;       /* Input Capture prescaler */
  u8 TIM_ICFilter;          /* Input Capture filter */
} TIM_ICInitTypeDef;

/* Exported constants --------------------------------------------------------*/
/* TIM modes */
#define TIM_OCMode_Timing                 ((u16)0x0000)
#define TIM_OCMode_Active                 ((u16)0x0010)
#define TIM_OCMode_Inactive               ((u16)0x0020)
#define TIM_OCMode_Toggle                 ((u16)0x0030)
#define TIM_OCMode_PWM1                   ((u16)0x0060)
#define TIM_OCMode_PWM2                   ((u16)0x0070)

#define TIM_ICMode_ICAP                   ((u16)0x0007)
#define TIM_ICMode_PWMI                   ((u16)0x0006)

/* OPM Mode */
#define TIM_OPMode_Single                 ((u16)0x0008)
#define TIM_OPMode_Repetitive             ((u16)0x0000)

/* TIM Channel */
#define TIM_Channel_1                     ((u16)0x0000)
#define TIM_Channel_2                     ((u16)0x0001)
#define TIM_Channel_3                     ((u16)0x0002)
#define TIM_Channel_4                     ((u16)0x0003)

/* TIM Clock Division CKD */
#define TIM_CKD_DIV1                      ((u16)0x0000)
#define TIM_CKD_DIV2                      ((u16)0x0100)
#define TIM_CKD_DIV4                      ((u16)0x0200)

/* TIM Counter Mode */
#define TIM_CounterMode_Up                ((u16)0x0000)
#define TIM_CounterMode_Down              ((u16)0x0010)
#define TIM_CounterMode_CenterAligned1    ((u16)0x0020)
#define TIM_CounterMode_CenterAligned2    ((u16)0x0040)
#define TIM_CounterMode_CenterAligned3    ((u16)0x0060)

/* TIM OC Polarity */
#define TIM_OCPolarity_High               ((u16)0x0000)
#define TIM_OCPolarity_Low                ((u16)0x0002)

/* TIM Input Capture Polarity */
#define  TIM_ICPolarity_Rising            ((u16)0x0000)
#define  TIM_ICPolarity_Falling           ((u16)0x0002)

/* TIM Input Capture channel 1 Selection */
#define TIM_ICSelection_DirectTI          ((u16)0x0001)
#define TIM_ICSelection_IndirectTI        ((u16)0x0002)
#define TIM_ICSelection_TRGI              ((u16)0x0003)

/* TIM Input Capture Prescaler*/
#define TIM_ICPSC_DIV1                    ((u16)0x0000)
#define TIM_ICPSC_DIV2                    ((u16)0x0004)
#define TIM_ICPSC_DIV4                    ((u16)0x0008)
#define TIM_ICPSC_DIV8                    ((u16)0x000C)

/* TIM interrupt sources */
#define TIM_IT_Update                     ((u16)0x0001)
#define TIM_IT_CC1                        ((u16)0x0002)
#define TIM_IT_CC2                        ((u16)0x0004)
#define TIM_IT_CC3                        ((u16)0x0008)
#define TIM_IT_CC4                        ((u16)0x0010)
#define TIM_IT_Trigger                    ((u16)0x0040)

/* TIM DMA Base address */
#define TIM_DMABase_CR1                   ((u16)0x0000)
#define TIM_DMABase_CR2                   ((u16)0x0001)
#define TIM_DMABase_SMCR                  ((u16)0x0002)
#define TIM_DMABase_DIER                  ((u16)0x0003)
#define TIM_DMABase_SR                    ((u16)0x0004)
#define TIM_DMABase_EGR                   ((u16)0x0005)
#define TIM_DMABase_CCMR1                 ((u16)0x0006)
#define TIM_DMABase_CCMR2                 ((u16)0x0007)
#define TIM_DMABase_CCER                  ((u16)0x0008)
#define TIM_DMABase_CNT                   ((u16)0x0009)
#define TIM_DMABase_PSC                   ((u16)0x000A)
#define TIM_DMABase_ARR                   ((u16)0x000B)
#define TIM_DMABase_CCR1                  ((u16)0x000D)
#define TIM_DMABase_CCR2                  ((u16)0x000E)
#define TIM_DMABase_CCR3                  ((u16)0x000F)
#define TIM_DMABase_CCR4                  ((u16)0x0010)
#define TIM_DMABase_DCR                   ((u16)0x0012)

/* TIM DMA Burst Length */
#define TIM_DMABurstLength_1Byte          ((u16)0x0000)
#define TIM_DMABurstLength_2Bytes         ((u16)0x0100)
#define TIM_DMABurstLength_3Bytes         ((u16)0x0200)
#define TIM_DMABurstLength_4Bytes         ((u16)0x0300)
#define TIM_DMABurstLength_5Bytes         ((u16)0x0400)
#define TIM_DMABurstLength_6Bytes         ((u16)0x0500)
#define TIM_DMABurstLength_7Bytes         ((u16)0x0600)
#define TIM_DMABurstLength_8Bytes         ((u16)0x0700)
#define TIM_DMABurstLength_9Bytes         ((u16)0x0800)
#define TIM_DMABurstLength_10Bytes        ((u16)0x0900)
#define TIM_DMABurstLength_11Bytes        ((u16)0x0A00)
#define TIM_DMABurstLength_12Bytes        ((u16)0x0B00)
#define TIM_DMABurstLength_13Bytes        ((u16)0x0C00)
#define TIM_DMABurstLength_14Bytes        ((u16)0x0D00)
#define TIM_DMABurstLength_15Bytes        ((u16)0x0E00)
#define TIM_DMABurstLength_16Bytes        ((u16)0x0F00)
#define TIM_DMABurstLength_17Bytes        ((u16)0x1000)
#define TIM_DMABurstLength_18Bytes        ((u16)0x1100)

/* TIM DMA sources */
#define TIM_DMA_Update                    ((u16)0x0100)
#define TIM_DMA_CC1                       ((u16)0x0200)
#define TIM_DMA_CC2                       ((u16)0x0400)
#define TIM_DMA_CC3                       ((u16)0x0800)
#define TIM_DMA_CC4                       ((u16)0x1000)
#define TIM_DMA_Trigger                   ((u16)0x4000)