ARM Microcontroller Course May 20, 2015 ARM Microcontroller Course - - PowerPoint PPT Presentation

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arm microcontroller course

ARM Microcontroller Course May 20, 2015 ARM Microcontroller Course - - PowerPoint PPT Presentation

Nov 19, 2022 739 likes •951 views

Timers Analog Peripherals HAL Shield ARM Microcontroller Course May 20, 2015 ARM Microcontroller Course Timers Analog Peripherals HAL Shield Table of Contents 1 Timers 2 Analog Peripherals 3 HAL 4 Shield ARM Microcontroller Course

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Timers Analog Peripherals HAL Shield

ARM Microcontroller Course

May 20, 2015

ARM Microcontroller Course

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Timers Analog Peripherals HAL Shield

Table of Contents

1 Timers 2 Analog Peripherals 3 HAL 4 Shield

ARM Microcontroller Course

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Timers

Timers can be used for: Counting

ARM Microcontroller Course

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Timers

Timers can be used for: Counting PWM

ARM Microcontroller Course

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Timers

Timers can be used for: Counting PWM Keeping time

ARM Microcontroller Course

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Timer internals

ARM Microcontroller Course

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Timer function

ARM Microcontroller Course

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Table of Contents

1 Timers 2 Analog Peripherals 3 HAL 4 Shield

ARM Microcontroller Course

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Analog Peripherals

ADC Comparator Opamp Temperature Sensor

ARM Microcontroller Course

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ADC internals

ARM Microcontroller Course

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To use ADC: Turn on clock for ADC Turn on clock for GPIO of potentiometer pin Initialize the ADC Configure potentiometer pin Optional: turn on NVIC for ADC Turn on ADC

ARM Microcontroller Course

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Table of Contents

1 Timers 2 Analog Peripherals 3 HAL 4 Shield

ARM Microcontroller Course

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HAL

Hardware Abstraction Layer

API for peripherals

ARM Microcontroller Course

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HAL

Hardware Abstraction Layer

API for peripherals Handles: PPP HandleTypeDef

ARM Microcontroller Course

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HAL

Hardware Abstraction Layer

API for peripherals Handles: PPP HandleTypeDef Shared and system peripherals: GPIO, SYSTICK, NVIC, PWR, RCC and FLASH

ARM Microcontroller Course

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HAL Examples

HAL_StatusTypeDef HAL_GPIO_Init (GPIO_TypeDef* GPIOx , GPIO_InitTypeDef *Init) { // GPIO initialization } // example of handle UART_HandleTypeDef uarthandle; uarthandle.Instance = UART1; HAL_UART_Init (& uarthandle);

ARM Microcontroller Course

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Table of Contents

1 Timers 2 Analog Peripherals 3 HAL 4 Shield

ARM Microcontroller Course

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Shield

Potentiometer DAC over SPI 3 Buttons 3 LEDs 4 Captouch buttons Jack and BNC

ARM Microcontroller Course

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Timers Analog Peripherals HAL Shield

Material

You can find all material on http://www.scintilla.utwente.nl/docs/cursus Make sure you download: The Updated Manual (0520) The Usermanual of the Nucleo-F411RE The Reference Manual of the STM32F411RE Optional: HAL document Programming Guide

ARM Microcontroller Course