DAC_GenerateConstantSignal_TriggerSW sample

stm32f4xx_it.c:49

This function handles NMI exception.

stm32f4xx_it.c:58

This function handles Hard Fault exception.

stm32f4xx_it.c:119

This function handles Debug Monitor exception.

stm32f4xx_it.c:71

This function handles Memory Manage exception.

stm32f4xx_it.c:84

This function handles Bus Fault exception.

stm32f4xx_it.c:97

This function handles Usage Fault exception.

stm32f4xx_it.c:137

This function handles SysTick Handler.

stm32f4xx_it.c:110

This function handles SVCall exception.

stm32f4xx_it.c:128

This function handles PendSVC exception.

main.c:74

Main program

main.c:337

System Clock Configuration The system Clock is configured as follow : System Clock source = PLL (HSE) SYSCLK(Hz) = 180000000 HCLK(Hz) = 180000000 AHB Prescaler = 1 APB1 Prescaler = 2 APB2 Prescaler = 1 HSE Frequency(Hz) = 8000000 PLL_M = 8 PLL_N = 360 PLL_P = 2 VDD(V) = 3.3 Main regulator output voltage = Scale1 mode Flash Latency(WS) = 5

stm32f4xx_it.c:173

This function handles DAC1 interrupt.

main.c:264

Set LED1 to Blinking mode for an infinite loop (toggle period based on value provided as input parameter).

main.c:207

Initialize LED1.

main.c:398

Function to manage IRQ Handler

main.c:227

Turn-on LED1.

main.c:282

Configures User push-button in EXTI Line Mode.

main.c:238

Turn-off LED1.

main.c:309

Wait for User push-button press to start transfer.

main.c:120

Configure DAC (DAC instance: DAC1, DAC instance channel: channel1 ) and GPIO used by DAC channel.

main.c:168

Perform DAC activation procedure to make it ready to generate a voltage (DAC instance: DAC1).

main.c:445

DAC underrun interruption callback

main.c:249

Toggle LED1.

system_stm32f4xx.c:78

Miscellaneous Configuration *********************** Vector Table base offset field. This value must be a multiple of 0x200.

main.h:21

@file Examples_LL/DAC/DAC_GenerateConstantSignal_TriggerSW/Inc/main.h @author MCD Application Team Header for main.c module @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

stm32f4xx_it.h:21

@file Examples_LL/DAC/DAC_GenerateConstantSignal_TriggerSW/Inc/stm32f4xx_it.h @author MCD Application Team This file contains the headers of the interrupt handlers. @attention Copyright (c) 2017 STMicroelectronics. All rights reserved. This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

main.h:59

Key push-button

main.h:62

main.h:54

main.h:60

main.h:63

main.h:70

main.h:61

main.h:66

main.h:64

main.h:65

main.h:52

Toggle periods for various blinking modes

main.c:50

main.h:45

LED1

main.h:53

main.h:46

main.c:39

main.h:47

main.c:45

main.c:51