TIM_DMA
[STM32F10x_StdPeriph_Examples]

Defines
#define	TIM1_CCR3_Address 0x40012C3C
Functions
void	BusFault_Handler (void)
	This function handles Bus Fault exception.
void	DebugMon_Handler (void)
	This function handles Debug Monitor exception.
void	DMA_Configuration (void)
	Configures the DMA.
void	GPIO_Configuration (void)
	Configure the TIM1 Pins.
void	HardFault_Handler (void)
	This function handles Hard Fault exception.
int	main (void)
	Main program.
void	MemManage_Handler (void)
	This function handles Memory Manage exception.
void	NMI_Handler (void)
	This function handles NMI exception.
void	PendSV_Handler (void)
	This function handles PendSV_Handler exception.
void	RCC_Configuration (void)
	Configures the different system clocks.
void	SVC_Handler (void)
	This function handles SVCall exception.
void	SysTick_Handler (void)
	This function handles SysTick Handler.
void	UsageFault_Handler (void)
	This function handles Usage Fault exception.
Variables
uint16_t	SRC_Buffer [3] = {0, 0, 0}
TIM_OCInitTypeDef	TIM_OCInitStructure
TIM_TimeBaseInitTypeDef	TIM_TimeBaseStructure
uint16_t	TimerPeriod = 0

Define Documentation

#define TIM1_CCR3_Address 0x40012C3C

Definition at line 34 of file STM32F10x_StdPeriph_Examples/TIM/DMA/main.c.

Referenced by DMA_Configuration().

Function Documentation

void BusFault_Handler ( void )

This function handles Bus Fault exception.

Parameters:

None

Return values:

None

Definition at line 83 of file STM32F10x_StdPeriph_Examples/TIM/DMA/stm32f10x_it.c.

void DebugMon_Handler ( void )

This function handles Debug Monitor exception.

Parameters:

None

Return values:

None

Definition at line 107 of file STM32F10x_StdPeriph_Examples/TIM/DMA/stm32f10x_it.c.

void DMA_Configuration ( void )

Configures the DMA.

Parameters:

None

Return values:

None

Definition at line 172 of file STM32F10x_StdPeriph_Examples/TIM/DMA/main.c.

void GPIO_Configuration ( void )

Configure the TIM1 Pins.

Configures the different GPIO ports.

Parameters:

None

Return values:

None

Definition at line 152 of file STM32F10x_StdPeriph_Examples/TIM/DMA/main.c.

References GPIO_Init(), GPIO_InitStructure, GPIO_InitTypeDef::GPIO_Mode, GPIO_Mode_AF_PP, GPIO_InitTypeDef::GPIO_Pin, GPIO_Pin_10, GPIO_Pin_15, GPIO_InitTypeDef::GPIO_Speed, GPIO_Speed_50MHz, GPIOA, and GPIOB.

void HardFault_Handler ( void )

This function handles Hard Fault exception.

Parameters:

None

Return values:

None

Definition at line 59 of file STM32F10x_StdPeriph_Examples/TIM/DMA/stm32f10x_it.c.

int main ( void )

Main program.

Parameters:

None

Return values:

None

< At this stage the microcontroller clock setting is already configured, this is done through SystemInit() function which is called from startup file (startup_stm32f10x_xx.s) before to branch to application main. To reconfigure the default setting of SystemInit() function, refer to system_stm32f10x.c file

Definition at line 55 of file STM32F10x_StdPeriph_Examples/TIM/DMA/main.c.

References DMA_Configuration(), ENABLE, GPIO_Configuration(), RCC_Configuration(), SRC_Buffer, SystemCoreClock, TIM1, TIM_TimeBaseInitTypeDef::TIM_ClockDivision, TIM_Cmd(), TIM_TimeBaseInitTypeDef::TIM_CounterMode, TIM_CounterMode_Up, TIM_CtrlPWMOutputs(), TIM_DMA_Update, TIM_DMACmd(), TIM_OC3Init(), TIM_OCInitTypeDef::TIM_OCIdleState, TIM_OCIdleState_Reset, TIM_OCIdleState_Set, TIM_OCInitTypeDef::TIM_OCMode, TIM_OCMode_PWM2, TIM_OCInitTypeDef::TIM_OCNIdleState, TIM_OCInitTypeDef::TIM_OCNPolarity, TIM_OCNPolarity_Low, TIM_OCInitTypeDef::TIM_OCPolarity, TIM_OCPolarity_Low, TIM_OCInitTypeDef::TIM_OutputNState, TIM_OutputNState_Enable, TIM_OCInitTypeDef::TIM_OutputState, TIM_OutputState_Enable, TIM_TimeBaseInitTypeDef::TIM_Period, TIM_TimeBaseInitTypeDef::TIM_Prescaler, TIM_OCInitTypeDef::TIM_Pulse, TIM_TimeBaseInitTypeDef::TIM_RepetitionCounter, TIM_TimeBaseInit(), and TimerPeriod.