STM8S/A Standard Peripherals Firmware Library: TIM4_TimeBase

STM8S/A

previous page next page
STM8S/A Standard Peripherals Firmware Library
Defines | Functions | Variables
TIM4_TimeBase

Defines

#define TIM4_PERIOD   124

Functions

static void CLK_Config (void)
 Configure system clock to run at 16Mhz.
void Delay (__IO uint32_t nTime)
 Inserts a delay time.
static void GPIO_Config (void)
 Configure GPIO for LEDs available on the evaluation board.
 INTERRUPT_HANDLER (TLI_IRQHandler, 0)
 Top Level Interrupt routine.
 INTERRUPT_HANDLER (AWU_IRQHandler, 1)
 Auto Wake Up Interrupt routine.
 INTERRUPT_HANDLER (CLK_IRQHandler, 2)
 Clock Controller Interrupt routine.
 INTERRUPT_HANDLER (EXTI_PORTA_IRQHandler, 3)
 External Interrupt PORTA Interrupt routine.
 INTERRUPT_HANDLER (EXTI_PORTB_IRQHandler, 4)
 External Interrupt PORTB Interrupt routine.
 INTERRUPT_HANDLER (EXTI_PORTC_IRQHandler, 5)
 External Interrupt PORTC Interrupt routine.
 INTERRUPT_HANDLER (EXTI_PORTD_IRQHandler, 6)
 External Interrupt PORTD Interrupt routine.
 INTERRUPT_HANDLER (EXTI_PORTE_IRQHandler, 7)
 External Interrupt PORTE Interrupt routine.
 INTERRUPT_HANDLER (SPI_IRQHandler, 10)
 SPI Interrupt routine.
 INTERRUPT_HANDLER (TIM1_UPD_OVF_TRG_BRK_IRQHandler, 11)
 Timer1 Update/Overflow/Trigger/Break Interrupt routine.
 INTERRUPT_HANDLER (TIM1_CAP_COM_IRQHandler, 12)
 Timer1 Capture/Compare Interrupt routine.
 INTERRUPT_HANDLER (TIM2_UPD_OVF_BRK_IRQHandler, 13)
 Timer2 Update/Overflow/Break Interrupt routine.
 INTERRUPT_HANDLER (TIM2_CAP_COM_IRQHandler, 14)
 Timer2 Capture/Compare Interrupt routine.
 INTERRUPT_HANDLER (I2C_IRQHandler, 19)
 I2C Interrupt routine.
 INTERRUPT_HANDLER (ADC1_IRQHandler, 22)
 ADC1 interrupt routine.
 INTERRUPT_HANDLER (TIM4_UPD_OVF_IRQHandler, 23)
 Timer4 Update/Overflow Interrupt routine.
 INTERRUPT_HANDLER (EEPROM_EEC_IRQHandler, 24)
 Eeprom EEC Interrupt routine.
 INTERRUPT_HANDLER_TRAP (TRAP_IRQHandler)
 TRAP interrupt routine.
void main (void)
 Main program.
static void TIM4_Config (void)
 Configure TIM4 to generate an update interrupt each 1ms.
void TimingDelay_Decrement (void)
 Decrements the TimingDelay variable.

Variables

__IO uint32_t TimingDelay = 0

Define Documentation

#define TIM4_PERIOD   124

Definition at line 39 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/main.c.

Referenced by TIM4_Config().

Function Documentation

static void CLK_Config ( void  ) [static]

Configure system clock to run at 16Mhz.

Parameters:
None
Return values:
None
void Delay ( __IO uint32_t  nTime)

Inserts a delay time.

Parameters:
nTime,:specifies the delay time length, in milliseconds.
Return values:
None
static void GPIO_Config ( void  ) [static]

Configure GPIO for LEDs available on the evaluation board.

Parameters:
None
Return values:
None
INTERRUPT_HANDLER ( TLI_IRQHandler  ,
0   
)

Top Level Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 74 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( AWU_IRQHandler  ,
1   
)

Auto Wake Up Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 86 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( CLK_IRQHandler  ,
2   
)

Clock Controller Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 98 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( EXTI_PORTA_IRQHandler  ,
3   
)

External Interrupt PORTA Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 110 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( EXTI_PORTB_IRQHandler  ,
4   
)

External Interrupt PORTB Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 122 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( EXTI_PORTC_IRQHandler  ,
5   
)

External Interrupt PORTC Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 134 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( EXTI_PORTD_IRQHandler  ,
6   
)

External Interrupt PORTD Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 146 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( EXTI_PORTE_IRQHandler  ,
7   
)

External Interrupt PORTE Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 158 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( SPI_IRQHandler  ,
10   
)

SPI Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 209 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( TIM1_UPD_OVF_TRG_BRK_IRQHandler  ,
11   
)

Timer1 Update/Overflow/Trigger/Break Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 221 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( TIM1_CAP_COM_IRQHandler  ,
12   
)

Timer1 Capture/Compare Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 233 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( TIM2_UPD_OVF_BRK_IRQHandler  ,
13   
)

Timer2 Update/Overflow/Break Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 270 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( TIM2_CAP_COM_IRQHandler  ,
14   
)

Timer2 Capture/Compare Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 282 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( I2C_IRQHandler  ,
19   
)

I2C Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 349 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( ADC1_IRQHandler  ,
22   
)

ADC1 interrupt routine.

Parameters:
None
Return values:
None

Definition at line 429 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER ( TIM4_UPD_OVF_IRQHandler  ,
23   
)

Timer4 Update/Overflow Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 458 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

References TIM4_ClearITPendingBit(), TIM4_IT_UPDATE, and TimingDelay_Decrement().

INTERRUPT_HANDLER ( EEPROM_EEC_IRQHandler  ,
24   
)

Eeprom EEC Interrupt routine.

Parameters:
None
Return values:
None

Definition at line 472 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

INTERRUPT_HANDLER_TRAP ( TRAP_IRQHandler  )

TRAP interrupt routine.

Parameters:
None
Return values:
None

Definition at line 63 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/stm8s_it.c.

void main ( void  )

Main program.

Parameters:
None
Return values:
None

Definition at line 56 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/main.c.

References CLK_Config(), Delay(), GPIO_Config(), LED1, LED2, LED3, LED4, STM_EVAL_LEDToggle(), and TIM4_Config().

static void TIM4_Config ( void  ) [static]

Configure TIM4 to generate an update interrupt each 1ms.

Parameters:
None
Return values:
None

Definition at line 103 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/main.c.

References ENABLE, enableInterrupts, TIM4_ClearFlag(), TIM4_Cmd(), TIM4_FLAG_UPDATE, TIM4_IT_UPDATE, TIM4_ITConfig(), TIM4_PERIOD, TIM4_PRESCALER_128, and TIM4_TimeBaseInit().

Referenced by main().

void TimingDelay_Decrement ( void  )

Decrements the TimingDelay variable.

Parameters:
None
Return values:
None

Definition at line 168 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/main.c.

References TimingDelay.

Referenced by INTERRUPT_HANDLER().

Variable Documentation

__IO uint32_t TimingDelay = 0

Definition at line 42 of file STM8S_StdPeriph_Examples/TIM4/TIM4_TimeBase/main.c.

Referenced by TimingDelay_Decrement().

STM8 Standard Peripherals Library: Footer

 

 

 

      For complete documentation on STM8 8-bit Microcontrollers platform visit www.st.com

 

previous page start next page