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ARM Cortex M Microcontroller DMA Programming Demystified
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About the instructor
Course Overview
FAQ
Source Code
Important Note
DMA Introduction: Master – Slave Communication
Understanding MCU Block Diagram
Understanding Multi AHB Bus Matrix
Concurrent Data Transfer using ARM and DMA
Concurrent Data Transfer using ARM and DMA-Demonstration
Concurrent Data Transfer using ARM and DMA-Demonstration contd
Note for the students
About MCU Development board
STM32F4 Discovery and Nucleo : Board Details
ST-Link Driver Installation
ST Link Firmware Upgrade
Note for the students
KEIL-MDK-5 Installation
KEIL-MDK-5 Installation Contd.
KEIL-MDK-5 Pack Installation
Locating Pack Installation files
Creating a KEIL Project
Exercise: LED Toggling App using Board BSP APIs
Exercise: LED Toggling App using Board BSP APIs-Nucleo
Exercise : Adding button support using board BSP APIs(Nucleo)
Downloading OpenSTM32 System-Workbench
Installing OpenSTM32 System-Workbench
Note for the students
STM32CubeMX Installation
Creating Projects using STM32CubeMX Part-1
Creating Projects using STM32CubeMX-Part 2
Creating Projects using STM32CubeMX-Part 3
Creating Projects using STM32CubeMX-Part 4
DMA Programming : Generic Steps to follow
Toggling of LED using DMA(Polling mode)-Part-1
Toggling of LED using DMA(Polling mode)-Part-2
Toggling of LED using DMA(Polling mode) - Part-3
Toggling of LED using DMA(Polling mode)-Part-4
Toggling of LED using DMA (Interrupt Mode)- Part 1
Toggling of LED using DMA (Interrupt Mode)- Part 2
UART to SRAM Data Transfer using DMA (Interrupt Mode) : Big Picture
UART to SRAM Data Transfer using DMA (Interrupt Mode) : Implementation
UART to SRAM Data Transfer using DMA (Interrupt Mode) Contd
Master and Slave Ports of DMA
DMA Streams
DMA Channel Mapping
DMA Channel Mapping Case Study1 : P2M
DMA Channel Mapping Case Study2: M2M, M2P
DMA Exercise : ADC to SRAM Big Picture
ADC and DMA Configuration Settings
ADC and DMA : Understanding Code-1
ADC and DMA : Understanding Code-2
DMA Arbiter and Stream Priority
P2M Data Transfer
M2P Data Transfer
DMA Exercise : SRAM to UART2_TX Part-1
DMA Exercise : SRAM to UART2_TX Part-2
Introduction
M2P Data Transfer : Project creation
Button Init steps to Receive an interrupt
Coding for Button init Part-1
Coding for Button init Part-2
Coding for Button init Part-3
Implementing Button interrupt handler
Discussing steps to configure the UART Peripheral
UART PINMUX configuration settings
code to bring out UART TX RX functionality on gpio pins
Setting up Baudrate and Configuring UART parameters
Testing UART communication
Brainstorming DMA Initialization Steps
Identifying the DMA stream
Configuring DMA Stream direction and data width
Configuring Channel Selection
Testing with UART TX DMA request
DMA stream interrupt(IRQ) discussion Part1
DMA stream interrupt(IRQ) discussion Part2
Coding DMA stream IRQ handler : Part1
Coding DMA stream IRQ handler : Part2
Note for the students
BONUS LECTURE
DMA Getting Started and Multi AHB Architecture
About the instructor
Course Overview
Preview
FAQ
Source Code
Important Note
DMA Introduction: Master – Slave Communication
Preview
Understanding MCU Block Diagram
Preview
Understanding Multi AHB Bus Matrix
Preview
Concurrent Data Transfer using ARM and DMA
Preview
Concurrent Data Transfer using ARM and DMA-Demonstration
Preview
Concurrent Data Transfer using ARM and DMA-Demonstration contd
Development board used in our courses
Note for the students
About MCU Development board
STM32F4 Discovery and Nucleo : Board Details
ST-Link Driver Installation
ST Link Firmware Upgrade
KEIL-MDK-5 Setup For ARM Cortex M based MCUs
Note for the students
KEIL-MDK-5 Installation
KEIL-MDK-5 Installation Contd.
KEIL-MDK-5 Pack Installation
Locating Pack Installation files
Creating a KEIL Project
Exercise: LED Toggling App using Board BSP APIs
Exercise: LED Toggling App using Board BSP APIs-Nucleo
Exercise : Adding button support using board BSP APIs(Nucleo)
Installing Open STM32 System Workbench
Downloading OpenSTM32 System-Workbench
Installing OpenSTM32 System-Workbench
STM32Cube Mx Installation and Code Generation
Note for the students
STM32CubeMX Installation
Creating Projects using STM32CubeMX Part-1
Creating Projects using STM32CubeMX-Part 2
Creating Projects using STM32CubeMX-Part 3
Creating Projects using STM32CubeMX-Part 4
DMA Exercises: GPIO Polling and Interrupt
DMA Programming : Generic Steps to follow
Toggling of LED using DMA(Polling mode)-Part-1
Toggling of LED using DMA(Polling mode)-Part-2
Toggling of LED using DMA(Polling mode) - Part-3
Toggling of LED using DMA(Polling mode)-Part-4
Toggling of LED using DMA (Interrupt Mode)- Part 1
Toggling of LED using DMA (Interrupt Mode)- Part 2
DMA Exercises: UART to SRAM
UART to SRAM Data Transfer using DMA (Interrupt Mode) : Big Picture
UART to SRAM Data Transfer using DMA (Interrupt Mode) : Implementation
UART to SRAM Data Transfer using DMA (Interrupt Mode) Contd
DMA Functional Block Diagram ( What's inside the DMA controller ? )
Master and Slave Ports of DMA
DMA Streams
DMA Channel Mapping
DMA Channel Mapping Case Study1 : P2M
DMA Channel Mapping Case Study2: M2M, M2P
DMA Exercises : ADC to SRAM
DMA Exercise : ADC to SRAM Big Picture
ADC and DMA Configuration Settings
ADC and DMA : Understanding Code-1
ADC and DMA : Understanding Code-2
DMA Arbiter and Stream Priority
DMA Arbiter and Stream Priority
DMA Transfer Modes and FIFO mode
P2M Data Transfer
M2P Data Transfer
DMA Exercise : SRAM to UART2_TX Part-1
DMA Exercise : SRAM to UART2_TX Part-2
DMA Programming from scratch ( Register level programming)
Introduction
M2P Data Transfer : Project creation
Button Init steps to Receive an interrupt
Coding for Button init Part-1
Coding for Button init Part-2
Coding for Button init Part-3
Implementing Button interrupt handler
Discussing steps to configure the UART Peripheral
UART PINMUX configuration settings
code to bring out UART TX RX functionality on gpio pins
Setting up Baudrate and Configuring UART parameters
Testing UART communication
Brainstorming DMA Initialization Steps
Preview
Identifying the DMA stream
Configuring DMA Stream direction and data width
Configuring Channel Selection
Testing with UART TX DMA request
DMA stream interrupt(IRQ) discussion Part1
Preview
DMA stream interrupt(IRQ) discussion Part2
Coding DMA stream IRQ handler : Part1
Coding DMA stream IRQ handler : Part2
Note for the students
BONUS LECTURE
BONUS LECTURE
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