Arm-based microcontroller multitasking projects : using the FreeRTOS multitasking kernel
Most microcontroller-based applications nowadays are large, complex, and may require several tasks to share the MCU in multitasking applications.Most modern high-speed microcontrollers support multitasking kernels with sophisticated scheduling algorithms so that many complex tasks can be executed on...
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| Main Author: | |
|---|---|
| Format: | eBook Book |
| Language: | English |
| Published: |
Oxford
Newnes
2020
Elsevier Science & Technology |
| Edition: | 1 |
| Subjects: | |
| ISBN: | 9780128212271, 0128212276 |
| Online Access: | Get full text |
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Table of Contents:
- Chapter 14 - Some example projects
- 6.7 - Bit data type -- 6.8 - Interrupts and exceptions -- 6.8.1 - Exceptions -- 6.8.2 - Interrupt service routine -- 6.9 - Creating a new project -- 6.9.1 - Uploading the executable code -- 6.10 - Simulation -- 6.10.1 - Setting break points -- 6.11 - Debugging -- 6.12 - Other mikroC IDE tools -- 6.12.1 - ASCII chart -- 6.12.2 - GLCD bitmap editor -- 6.12.3 - HID terminal -- 6.12.4 - Interrupt assistant -- 6.12.5 - LCD custom character -- 6.12.6 - Seven segment editor -- 6.12.7 - UDP terminal -- 6.12.8 - USART terminal -- 6.12.9 - USB HID bootloader -- 6.12.10 - Statistics -- 6.12.11 - The library manager -- 6.12.12 - Assembly listing -- 6.12.13 - Output files -- 6.12.14 - Options window -- 6.13 - Summary -- Further readings -- Chapter 7 - Introduction to multitasking -- 7.1 - Overview -- 7.2 - Multitasking kernel advantages -- 7.3 - Need for an RTOS -- 7.4 - Task scheduling algorithms -- 7.4.1 - Co-operative scheduling -- 7.4.2 - Round-robin scheduling -- 7.4.3 - Preemptive scheduling -- 7.4.4 - Scheduling algorithm goals -- 7.4.5 - Difference between preemptive and nonpreemptive scheduling -- 7.4.6 - Some other scheduling algorithms -- 7.4.6.1 - First come first served -- 7.4.6.2 - Shortest remaining time first -- 7.4.6.3 - Longest remaining time first -- 7.4.6.4 - Multilevel queue scheduling -- 7.4.6.5 - Dynamic priority scheduling -- 7.5 - Choosing a scheduling algorithm -- 7.6 - Summary -- Further readings -- Chapter 8 - Introduction to FreeRTOS -- 8.1 - Overview -- 8.2 - FreeRTOS distribution -- 8.3 - Installing from MikroElektronika web site -- 8.4 - Developing project files -- 8.5 - FreeRTOS headers files path and source files path -- 8.6 - Compiler case sensitivity -- 8.7 - Compiling the template program -- 8.8 - Summary -- Further readings -- Chapter 9 - Using the FreeRTOS functions -- 9.1 - Overview -- 9.2 - FreeRTOS data types
- 2.8 - Analog-to-digital converters (ADCs) -- 2.9 - Built-in temperature sensor -- 2.10 - Digital-to-analog converter -- 2.11 - Reset -- 2.12 - Electrical characteristics -- 2.13 - Summary -- Further readings -- Chapter 3 - ARM Cortex microcontroller development boards -- 3.1 - Overview -- 3.2 - LPC1768 -- 3.3 - STM32 Nucleo family -- 3.4 - EasyMX Pro V7 For STM32 -- 3.5 - STM32F4DISCOVERY board -- 3.6 - mbed application board -- 3.7 - EasyMx Pro V7 for Tiva -- 3.8 - MINI-M4 for STM32 -- 3.9 - Clicker 2 for MSP432 -- 3.10 - Tiva EK-TM4C123GXL LaunchPad -- 3.11 - Fusion for ARM V8 -- 3.12 - Clicker 2 for STM32 -- 3.13 - Summary -- Further readings -- Chapter 4 - Clicker 2 for STM32 development board -- 4.1 - Overview -- 4.2 - Clicker 2 for STM32 hardware -- 4.2.1 - On-board LEDs -- 4.2.2 - On-board push-button switches -- 4.2.3 - Reset switch -- 4.2.4 - Power supply -- 4.2.5 - On-board mikroBUS sockets -- 4.2.6 - Input-output pins -- 4.2.7 - Oscillators -- 4.2.8 - Programming the on-board microcontroller -- 4.3 - Summary -- Further reading -- Chapter 5 - Programming the ARM-based microcontrollers -- 5.1 - Overview -- 5.2 - IDEs supporting the ARM-based microcontrollers -- 5.2.1 - EWARM -- 5.2.2 - ARM Mbed -- 5.2.3 - MDK-ARM -- 5.2.4 - TrueStudio for STM32 -- 5.2.5 - System Workbench for STM32 by AC6 -- 5.2.6 - MikroC Pro for ARM -- 5.3 - Summary -- Further readings -- Chapter 6 - Programming using the mikroC Pro for ARM -- 6.1 - Overview -- 6.2 - MikroC Pro for ARM -- 6.3 - The general purpose input-output library -- 6.3.1 - GPIO_Clk_Enable -- 6.3.2 - GPIO_Clk_Disable -- 6.3.3 - GPIO_Config -- 6.3.4 - GPIO_Set_Pin_Mode -- 6.3.5 - GPIO_Digital_Input -- 6.3.6 - GPIO_Digital_Output -- 6.3.7 - GPIO_Analog_Input -- 6.3.8 - GPIO_Alternate_Function_Enable -- 6.4 - Memory type specifiers -- 6.5 - PORT input-output -- 6.6 - Accessing individual bits
- Cover -- Title -- Copyright -- Contents -- About the author -- Preface -- Acknowledgments -- Chapter 1 - Microcomputer systems -- 1.1 - Overview -- 1.2 - Microcontroller systems -- 1.2.1 - RAM -- 1.2.2 - ROM -- 1.2.3 - PROM -- 1.2.4 - EPROM -- 1.2.5 - EEPROM -- 1.2.6 - Flash EEPROM -- 1.3 - Microcontroller features -- 1.3.1 - Supply voltage -- 1.3.2 - The clock -- 1.3.3 - Timers -- 1.3.4 - Watchdog -- 1.3.5 - Reset input -- 1.3.6 - Interrupts -- 1.3.7 - Brown-out detector -- 1.3.8 - Analog-to-digital converter -- 1.3.9 - Serial input-output -- 1.3.10 - SPI and I2C -- 1.3.11 - LCD drivers -- 1.3.12 - Analog comparator -- 1.3.13 - Real-time clock -- 1.3.14 - Sleep mode -- 1.3.15 - Power-on reset -- 1.3.16 - Low power operation -- 1.3.17 - Current sink/source capability -- 1.3.18 - USB interface -- 1.3.19 - CAN interface -- 1.3.20 - Ethernet interface -- 1.3.21 - Wi-Fi and/or Bluetooth interface -- 1.4 - Microcontroller architectures -- 1.4.1 - RISC and CISC -- 1.5 - Summary -- Further readings -- Chapter 2 - Architecture of ARM microcontrollers -- 2.1 - Overview -- 2.2 - ARM microcontrollers -- 2.2.1 - Cortex-M -- 2.2.1.1 - Cortex-M7 -- 2.2.1.2 - Cortex-M4 -- 2.2.1.3 - Cortex-M3 -- 2.2.1.4 - Cortex-M0+ -- 2.2.1.5 - Cortex-M0 -- 2.2.2 - Cortex-R -- 2.2.3 - Cortex-A -- 2.2.4 - Cortex-M processor comparison -- 2.2.5 - Cortex-M compatibility -- 2.2.6 - Processor performance measurement -- 2.3 - The STM32F407VGT6 microcontroller -- 2.3.1 - Basic features of the STM32F407VGT6 -- 2.3.2 - Internal block diagram -- 2.3.3 - The power supply -- 2.3.4 - Low power modes -- 2.3.5 - The clock circuit -- 2.3.5.1 - External clock sources -- 2.3.5.2 - Internal clock sources -- 2.3.5.3 - Configuring the clock -- 2.4 - General purpose inputs and outputs -- 2.5 - Nested vectored interrupt controller (NVIC) -- 2.6 - External interrupt controller (EXTI) -- 2.7 - Timers
- 9.3 - FreeRTOS variable names -- 9.4 - FreeRTOS function names -- 9.5 - Common macro definitions -- 9.6 - Task states -- 9.7 - Task-related functions -- 9.7.1 - Creating a new task -- 9.7.2 - Delaying a task -- 9.7.3 - Project 1-flashing an LED every second -- 9.7.4 - Project 2-flashing two LEDs, one every second, other one every 200 ms -- 9.7.5 - Suspending a task -- 9.7.6 - Resuming a suspended task -- 9.7.7 - Project 3-suspending and resuming a task -- 9.7.8 - Deleting a task -- 9.7.9 - Project 4-flashing LEDs and deleting a task -- 9.7.10 - Getting the task handle -- 9.7.11 - Running at fixed intervals -- 9.7.12 - Tick count -- 9.7.13 - Project 5-flashing an LED using function vTaskDelayUntil() -- 9.7.14 - Task priorities -- 9.7.15 - Project 6-flashing LED and push-button switch at different priorities -- 9.7.16 - Project 7-getting/setting task priorities -- 9.8 - Using an LCD -- 9.8.1 - HD44780 LCD module -- 9.8.2 - Connecting the LCD to the Clicker 2 for STM32 development board -- 9.8.3 - LCD functions -- 9.8.4 - Project 8-displaying text on the LCD -- 9.9 - Task name, number of tasks, and tick count -- 9.10 - Project 9-displaying a task name, number of tasks, and tick count on the LCD -- 9.11 - Yield to another task of equal priority -- 9.12 - Aborting delay -- 9.13 - Project 10-7-segment 2-digit multiplexed LED display counter -- 9.14 - Project 11-7-segment 4-digit multiplexed LED display counter -- 9.15 - Project 12-7-segment 4-digit multiplexed LED display event counter -- 9.16 - Project 13-traffic lights controller -- 9.17 - Project 14-changing LED flashing rate -- 9.18 - Project 15-sending data to a PC over USB serial link -- 9.19 - Project 16-changing LED flashing rate from the PC keyboard -- 9.20 - Task list -- 9.21 - Project 17-displaying the task list on the PC screen -- 9.22 - Task info
- 9.23 - Project 19-displaying the task info on the PC screen -- 9.24 - Task state -- 9.25 - Project 20-displaying the task state on the PC screen -- 9.26 - Task parameters -- 9.27 - Summary -- Further readings -- Chapter 10 - Queue management -- 10.1 - Overview-global variables -- 10.2 - Why queues? -- 10.3 - Creating a queue, sending and receiving data using queues -- 10.4 - Project 21-changing LED flashing rate from the PC keyboard -- 10.5 - Deleting a queue, name of a queue, resetting a queue -- 10.6 - Project 22-using various queue functions -- 10.7 - Some other queue functions -- 10.8 - Project 23-ON-OFF temperature controller -- 10.9 - Summary -- Further readings -- Chapter 11 - Semapores and mutexes -- 11.1 - Overview -- 11.2 - Creating binary semaphore and mutex -- 11.3 - Creating a counting semaphore -- 11.4 - Deleting a semaphore, getting the semaphore count -- 11.5 - Giving and taking the semaphores -- 11.6 - Project 24: sending internal and external temperature data to a PC -- 11.7 - Summary -- Further reading -- Chapter 12 - Event groups -- 12.1 - Overview -- 12.2 - Event flags and event groups -- 12.3 - Creating and deleting an event group -- 12.4 - Setting, clearing, waiting For event group bits, and getting event group bits -- 12.5 - Project 25-sending internal and external temperature data to a PC -- 12.6 - Project 26-controlling the flashing of an LED -- 12.7 - Project 27-GPS based project -- 12.8 - Summary -- Further readings -- Chapter 13 - Software timers -- 13.1 - Overview -- 13.2 - Creating, deleting, starting, stopping, and resetting a timer -- 13.3 - Change timer period, get timer period -- 13.4 - Timer name and ID -- 13.5 - Project 28-reaction timer -- 13.6 - Project 29-generate square waveform -- 13.7 - Project 30-event counter (e.g., frequency counter) -- 13.8 - Summary -- Further readings