/**
******************************************************************************
* @file stm8s_tim1.c
* @brief This file contains all the functions for the TIM1 peripheral.
* @author STMicroelectronics - MCD Application Team
* @version V1.1.0
* @date 02/27/2009
******************************************************************************
*
* THE PRESENT FIRMWARE 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 FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
*
* <h2><center>© COPYRIGHT 2009 STMicroelectronics</center></h2>
* @image html logo.bmp
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "stm8s_tim1.h"
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private function prototypes -----------------------------------------------*/
static void TI1_Config(u8 TIM1_ICPolarity, u8 TIM1_ICSelection,
u8 TIM1_ICFilter);
static void TI2_Config(u8 TIM1_ICPolarity, u8 TIM1_ICSelection,
u8 TIM1_ICFilter);
static void TI3_Config(u8 TIM1_ICPolarity, u8 TIM1_ICSelection,
u8 TIM1_ICFilter);
static void TI4_Config(u8 TIM1_ICPolarity, u8 TIM1_ICSelection,
u8 TIM1_ICFilter);
/**
* @addtogroup TIM1_Public_Functions
* @{
*/
/**
* @brief Deinitializes the TIM1 peripheral registers to their default reset values.
* @par Parameters:
* None
* @retval None
* @par Required preconditions:
* None
*/
void TIM1_DeInit(void)
{
TIM1->CR1 = TIM1_CR1_RESET_VALUE;
TIM1->CR2 = TIM1_CR2_RESET_VALUE;
TIM1->SMCR = TIM1_SMCR_RESET_VALUE;
TIM1->ETR = TIM1_ETR_RESET_VALUE;
TIM1->IER = TIM1_IER_RESET_VALUE;
TIM1->SR2 = TIM1_SR2_RESET_VALUE;
/* Disable channels */
TIM1->CCER1 = TIM1_CCER1_RESET_VALUE;
TIM1->CCER2 = TIM1_CCER2_RESET_VALUE;
/* Configure channels as inputs: it is necessary if lock level is equal to 2 or 3 */
TIM1->CCMR1 = 0x01;
TIM1->CCMR2 = 0x01;
TIM1->CCMR3 = 0x01;
TIM1->CCMR4 = 0x01;
/* Then reset channel registers: it also works if lock level is equal to 2 or 3 */
TIM1->CCER1 = TIM1_CCER1_RESET_VALUE;
TIM1->CCER2 = TIM1_CCER2_RESET_VALUE;
TIM1->CCMR1 = TIM1_CCMR1_RESET_VALUE;
TIM1->CCMR2 = TIM1_CCMR2_RESET_VALUE;
TIM1->CCMR3 = TIM1_CCMR3_RESET_VALUE;
TIM1->CCMR4 = TIM1_CCMR4_RESET_VALUE;
TIM1->CNTRH = TIM1_CNTRH_RESET_VALUE;
TIM1->CNTRL = TIM1_CNTRL_RESET_VALUE;
TIM1->PSCRH = TIM1_PSCRH_RESET_VALUE;
TIM1->PSCRL = TIM1_PSCRL_RESET_VALUE;
TIM1->ARRH = TIM1_ARRH_RESET_VALUE;
TIM1->ARRL = TIM1_ARRL_RESET_VALUE;
TIM1->CCR1H = TIM1_CCR1H_RESET_VALUE;
TIM1->CCR1L = TIM1_CCR1L_RESET_VALUE;
TIM1->CCR2H = TIM1_CCR2H_RESET_VALUE;
TIM1->CCR2L = TIM1_CCR2L_RESET_VALUE;
TIM1->CCR3H = TIM1_CCR3H_RESET_VALUE;
TIM1->CCR3L = TIM1_CCR3L_RESET_VALUE;
TIM1->CCR4H = TIM1_CCR4H_RESET_VALUE;
TIM1->CCR4L = TIM1_CCR4L_RESET_VALUE;
TIM1->OISR = TIM1_OISR_RESET_VALUE;
TIM1->EGR = 0x01; /* TIM1_EGR_UG */
TIM1->DTR = TIM1_DTR_RESET_VALUE;
TIM1->BKR = TIM1_BKR_RESET_VALUE;
TIM1->RCR = TIM1_RCR_RESET_VALUE;
TIM1->SR1 = TIM1_SR1_RESET_VALUE;
}
/**
* @brief Initializes the TIM1 Time Base Unit according to the specified parameters.
* @param[in] TIM1_Prescaler specifies the Prescaler value.
* @param[in] TIM1_CounterMode specifies the counter mode from @ref TIM1_CounterMode_TypeDef .
* @param[in] TIM1_Period specifies the Period value.
* @param[in] TIM1_RepetitionCounter specifies the Repetition counter value
* @retval None
* @par Required preconditions:
* None
*/
void TIM1_TimeBaseInit(u16 TIM1_Prescaler,
TIM1_CounterMode_TypeDef TIM1_CounterMode,
u16 TIM1_Period,
u8 TIM1_RepetitionCounter)
{
/* Check parameters */
assert_param(IS_TIM1_COUNTER_MODE_OK(TIM1_CounterMode));
/* Set the Autoreload value */
TIM1->ARRH = (u8)(TIM1_Period >> 8);
TIM1->ARRL = (u8)(TIM1_Period);
/* Set the Prescaler value */
TIM1->PSCRH = (u8)(TIM1_Prescaler >> 8);
TIM1->PSCRL = (u8)(TIM1_Prescaler);
/* Select the Counter Mode */
TIM1->CR1 = (u8)(((TIM1->CR1) & (u8)(~(TIM1_CR1_CMS | TIM1_CR1_DIR))) | (u8)(TIM1_CounterMode));
/* Set the Repetition Counter value */
TIM1->RCR = TIM1_RepetitionCounter;
}
/**
* @brief Initializes the TIM1 Channel1 according to the specified parameters.
* @param[in] TIM1_OCMode specifies the Output Compare mode from @ref TIM1_OCMode_TypeDef.
* @param[in] TIM1_OutputState specifies the Output State from @ref TIM1_OutputState_TypeDef.
* @param[in] TIM1_OutputNState specifies the Complementary Output State from @ref TIM1_OutputNState_TypeDef.
* @param[in] TIM1_Pulse specifies the Pulse width value.
* @param[in] TIM1_OCPolarity specifies the Output Compare Polarity from @ref TIM1_OCPolarity_TypeDef.
* @param[in] TIM1_OCNPolarity specifies the Complementary Output Compare Polarity from @ref TIM1_OCNPolarity_TypeDef.
* @param[in] TIM1_OCIdleState specifies the Output Compare Idle State from @ref TIM1_OCIdleState_TypeDef.
* @param[in] TIM1_OCNIdleState specifies the Complementary Output Compare Idle State from @ref TIM1_OCIdleState_TypeDef.
* @retval None
* @par Required preconditions:
* None
*/
void TIM1_OC1Init(TIM1_OCMode_TypeDef TIM1_OCMode,
TIM1_OutputState_TypeDef TIM1_OutputState,
TIM1_OutputNState_TypeDef TIM1_OutputNState,
u16 TIM1_Pulse,
TIM1_OCPolarity_TypeDef TIM1_OCPolarity,
TIM1_OCNPolarity_TypeDef TIM1_OCNPolarity,
TIM1_OCIdleState_TypeDef TIM1_OCIdleState,
TIM1_OCNIdleState_TypeDef TIM1_OCNIdleState)
{
/* Check the parameters */
assert_param(IS_TIM1_OC_MODE_OK(TIM1_OCMode));
assert_param(IS_TIM1_OUTPUT_STATE_OK(TIM1_OutputState));
assert_param(IS_TIM1_OUTPUTN_STATE_OK(TIM1_OutputNState));
assert_param(IS_TIM1_OC_POLARITY_OK(TIM1_OCPolarity));
assert_param(IS_TIM1_OCN_POLARITY_OK(TIM1_OCNPolarity));
assert_param(IS_TIM1_OCIDLE_STATE_OK(TIM1_OCIdleState));
assert_param(IS_TIM1_OCNIDLE_STATE_OK(TIM1_OCNIdleState));
/* Disable the Channel 1: Reset the CCE Bit, Set the Output State , the Output N State, the Output Polarity & the Output N Polarity*/
TIM1->CCER1 &= (u8)(~( TIM1_CCER1_CC1E | TIM1_CCER1_CC1NE | TIM1_CCER1_CC1P | TIM1_CCER1_CC1NP));
/* Set the Output State & Set the Output N State & Set the Output Polarity & Set the Output N Polarity */
TIM1->CCER1 |= (u8)((TIM1_OutputState & TIM1_CCER1_CC1E ) | (TIM1_OutputNState & TIM1_CCER1_CC1NE ) | (TIM1_OCPolarity & TIM1_CCER1_CC1P ) | (TIM1_OCNPolarity & TIM1_CCER1_CC1NP ));
/* Reset the Output Compare Bits & Set the Ouput Compare Mode */
TIM1->CCMR1 = (u8)((TIM1->CCMR1 & (u8)(~TIM1_CCMR_OCM)) | (u8)TIM1_OCMode);
/* Reset the Output Idle state & the Output N Idle state bits */
TIM1->OISR &= (u8)(~(TIM1_OISR_OIS1 | TIM1_OISR_OIS1N));
/* Set the Output Idle state & the Output N Idle state configuration */
TIM1->OISR |= (u8)(( TIM1_OCIdleState & TIM1_OISR_OIS1 ) | ( TIM1_OCNIdleState & TIM1_OISR
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ourdev_429803.zip_STM8 状态机_双击_状态机思想编写的按键程序_长短按 双击_长短按键
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c:33个
o:8个
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ourdev_429803.zip_STM8 状态机_双击_状态机思想编写的按键程序_长短按 双击_长短按键 (105个子文件)
stm8s_tim1.c 83KB
stm8s_tim5.c 50KB
stm8s_tim2.c 45KB
stm8s_can.c 44KB
stm8s_tim3.c 37KB
stm8s_uart2.c 33KB
stm8s_uart1.c 28KB
stm8s_uart3.c 23KB
stm8s_adc1.c 22KB
stm8s_clk.c 22KB
stm8s_i2c.c 22KB
stm8s_flash.c 19KB
microsd.c 17KB
stm8s_it.c 16KB
stm8s_tim6.c 15KB
stm8s_spi.c 14KB
lcd_19264.c 13KB
stm8s_adc2.c 13KB
stm8s_tim4.c 12KB
stm8s_itc.c 9KB
stm8s_gpio.c 8KB
stm8s_awu.c 6KB
stm8s_exti.c 6KB
main.c 6KB
stm8s_iwdg.c 5KB
stm8s_beep.c 5KB
stm8s_wwdg.c 4KB
key.c 3KB
stm8s_rst.c 3KB
stm8_interrupt_vector.c 2KB
queue.c 2KB
timer.c 663B
delay.c 95B
lcd_19264.C~ 3KB
key.c~ 3KB
timer.c~ 774B
stmdso.dep 1KB
.DS_Store 6KB
.DS_Store 6KB
stmdso.elf 28KB
stm8s.h 95KB
stm8s_can.h 24KB
stm8s_tim1.h 24KB
STM8S207R.h 20KB
stm8s_tim5.h 19KB
stm8s_clk.h 17KB
stm8s_uart2.h 17KB
stm8s_i2c.h 15KB
stm8s_uart1.h 15KB
stm8s_adc1.h 13KB
stm8s_uart3.h 13KB
stm8s_tim2.h 13KB
stm8s_spi.h 12KB
stm8s_tim3.h 12KB
stm8s_flash.h 12KB
stm8s_adc2.h 11KB
stm8s_tim6.h 9KB
microsd.h 8KB
stm8s_conf.h 8KB
stm8s_gpio.h 6KB
stm8s_tim4.h 5KB
stm8s_itc.h 5KB
stm8s_awu.h 5KB
stm8s_it.h 5KB
stm8s_iwdg.h 4KB
stm8s_exti.h 4KB
ascii_5x8.h 4KB
stm8s_beep.h 3KB
stm8s_type.h 3KB
stm8s_rst.h 3KB
stm8s_wwdg.h 2KB
lcd_19264.h 2KB
key.h 1KB
queue.h 604B
timer.h 342B
delay.h 97B
lcd_19264.h~ 1017B
key.h~ 933B
stmdso.lkf 1KB
stmdso.lkf 1KB
lcd_19264.ls 96KB
stm8s_tim4.ls 18KB
main.ls 12KB
stm8s_gpio.ls 11KB
stm8s_it.ls 10KB
stm8_interrupt_vector.ls 7KB
key.ls 5KB
delay.ls 960B
stmdso.map 32KB
lcd_19264.o 34KB
main.o 16KB
stm8s_tim4.o 11KB
stm8s_it.o 10KB
stm8s_gpio.o 7KB
stm8_interrupt_vector.o 4KB
key.o 2KB
delay.o 633B
stmdso.pdb 2KB
stmdso.s19 10KB
stmdso.sm8 59KB
共 105 条
- 1
- 2
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