Punctual Atomic teaches you step by step how to learn OneOS

This course is the STM32MP157 hetero-core communication development course in the series of courses taught by Punctual Atom to teach you step-by-step on Linux. The supporting development board of this course is the Punctual Atom STM32MP157 development board. STM32MP157 is multi-core heterogeneous, with Cortex-A7 running the Linux operating system and Cortex-M4 running bare metal. This course introduces how to implement inter-core communication between Cortex-A7 and Cortex-M4.

• Chapter 1：How to understand bare metal systems and RTOS (18 minutes and 43 seconds)

• Chapter 2：OneOS Introduction and Application (25 minutes and 50 seconds)

• Chapter 3：How to build a OneOS project (28 minutes and 57 seconds)

• Chapter 4：OneOS-Cube Introduction and Application (13 minutes and 48 seconds)

• Chapter 5：How to use OneOS auto-initialization (14 minutes and 57 seconds)

• Chapter 6：Introduction and principles of OneOS automatic initialization (29 minutes and 57 seconds)

• Chapter 7：OneOS Tasks Other Basics (15 minutes and 36 seconds)

• Chapter 8：OneOS task composition and principle (23 minutes and 30 seconds)

• Chapter 9：OneOS dynamic task creation and deletion programming practice (35 minutes and 2 seconds)

• Chapter 10：OneOS static creation task and deletion task programming practice (25 minutes and 33 seconds)

• Chapter 11：OneOS task suspension and recovery programming practice (24 minutes and 4 seconds)

• Chapter 12：Introduction and principles of OneOS time slice rotation scheduling (22 minutes and 10 seconds)

• Chapter 13：OneOS time slice rotation scheduling programming practice (15 minutes and 26 seconds)

• Chapter 14：what is interrupt (17 minutes and 2 seconds)

• Chapter 15：OneOS critical section principle (27 minutes and 17 seconds)

• Chapter 16：OneOS critical section protection programming practice (20 minutes and 14 seconds)

• Chapter 17：Analysis of One-way Linked List Principle of OneOS (25 minutes and 39 seconds)

• Chapter 18：OneOS one-way linked list programming practice (32 minutes and 29 seconds)

• Chapter 19：OneOS one-way linked list routine source code interpretation (8 minutes and 43 seconds)

• Chapter 20：Analysis of OneOS Doubly Linked List Principle (24 minutes and 36 seconds)

• Chapter 21：OneOS doubly linked list programming practice (34 minutes and 49 seconds)

• Chapter 22：Analysis of the basic knowledge and principles of OneOS tasks (24 minutes and 24 seconds)

• Chapter 23：Analysis of the basic knowledge and principles of OneOS tasks (9 minutes and 57 seconds)

• Chapter 24：OneOS task scheduling basics (9 minutes and 28 seconds)

• Chapter 25：How to launch the first task in OneOS (23 minutes and 48 seconds)

• Chapter 26：How to switch tasks in OneOS (15 minutes and 11 seconds)

• Chapter 27：Other OneOS tasks and kernel control API functions (19 minutes and 55 seconds)

• Chapter 28：OneOS clock beat processing transactions and applications (18 minutes and 8 seconds)

• Chapter 29：Introduction to OneOS clock beat and matters processed (12 minutes and 22 seconds)

• Chapter 30：Introduction and principles of OneOS semaphores (17 minutes and 15 seconds)

• Chapter 31：OneOS semaphore programming practice (15 minutes and 22 seconds)

• Chapter 32：Introduction to OneOS mutex lock (13 minutes and 48 seconds)

• Chapter 33：OneOS mutex lock principle and API functions (25 minutes and 20 seconds)

• Chapter 34：OneOS mutex lock programming practice (21 minutes and 29 seconds)

• Chapter 35：Introduction and principles of OneOS message queue (27 minutes and 56 seconds)

• Chapter 36：OneOS message queue programming practice (19 minutes and 8 seconds)

• Chapter 37：OneOS mailbox introduction and principle (24 minutes and 14 seconds)

• Chapter 38：OneOS mailbox programming practice (18 minutes and 40 seconds)

• Chapter 39：Introduction and principles of OneOS events (13 minutes and 57 seconds)

• Chapter 40：OneOS event programming practice (17 minutes and 20 seconds)

• Chapter 41：OneOS timer introduction and principle (26 minutes and 21 seconds)

• Chapter 42：OneOS timer programming practice (15 minutes and 55 seconds)

• Chapter 43：Introduction and principles of OneOS work queue (19 minutes and 12 seconds)

• Chapter 44：OneOS work queue programming practice (17 minutes and 9 seconds)

• Chapter 45：Introduction to OneOS memory management and memory heap (26 minutes and 49 seconds)

• Chapter 46：OneOS memory management memory pool (17 minutes and 20 seconds)

• Chapter 47：OneOS memory management class summary (4 minutes and 50 seconds)

• Chapter 48：OneOS device driver model (14 minutes and 54 seconds)

• Chapter 49：OneOS ADC device driver interface and configuration method (7 minutes and 32 seconds)

• Chapter 50：OneOS ADC device programming practice (14 minutes and 13 seconds)

• Chapter 51：OneOS serial device interface explanation (9 minutes and 57 seconds)

• Chapter 52：OneOS serial device programming practice (22 minutes and 56 seconds)

• Chapter 53：OneOS IIC device interface introduction (33 minutes and 55 seconds)

• Chapter 54：OneOS IIC device source code analysis (15 minutes and 9 seconds)

• Chapter 55：Introduction to OneOS SPI device driver interface (23 minutes and 15 seconds)

• Chapter 56：OneOS SPI device configuration (14 minutes and 18 seconds)

• Chapter 57：OneOS RTC device driver interface and configuration method (6 minutes and 20 seconds)

• Chapter 58：OneOS RTC device programming practice (17 minutes and 57 seconds)

• Chapter 59：OneOS clocksource device driver interface and configuration method (5 minutes and 39 seconds)

• Chapter 60：OneOS clocksource device programming practice (13 minutes and 49 seconds)

• Chapter 61：OneOS clockevent device driver interface and configuration method (7 minutes and 55 seconds)

• Chapter 62：OneOS clockevent device programming practice (16 minutes and 39 seconds)

• Chapter 63：OneOS CAN device interface introduction (9 minutes and 36 seconds)

• Chapter 64：OneOS CAN device routine source code interpretation (15 minutes and 30 seconds)

• Chapter 65：Introduction to DLOG log system framework (26 minutes and 30 seconds)

• Chapter 66：DLOG configuration and API introduction (26 minutes and 8 seconds)

• Chapter 67：How to use OneOS Shell commands (16 minutes and 15 seconds)

• Chapter 68：DLOG log system experiment (24 minutes and 41 seconds)

• Chapter 69：Tutorial code explanation and class summary (11 minutes and 59 seconds)

• Chapter 70：Introduction to file systems (22 minutes and 48 seconds)

• Chapter 71：Configuring the file system (14 minutes and 47 seconds)

• Chapter 72：File system API introduction (25 minutes and 12 seconds)

• Chapter 73：File system experiment (20 minutes and 7 seconds)

• Chapter 74：Tutorial code explanation and class summary (15 minutes and 50 seconds)

• Chapter 75：MoLink module introduction (13 minutes and 53 seconds)

• Chapter 76：Configure MoLink module (23 minutes and 6 seconds)

• Chapter 77：MoLink module API introduction (15 minutes and 27 seconds)

• Chapter 78：Use of Socket Suite (23 minutes and 19 seconds)

• Chapter 79：MoLink module experiment (32 minutes and 1 seconds)

• Chapter 80：Tutorial code explanation and class summary (19 minutes and 43 seconds)

• Chapter 81：Introduction to CoAP protocol (29 minutes and 56 seconds)

• Chapter 82：Introduction to CoAP protocol message format (Part 1) (20 minutes and 15 seconds)

• Chapter 83：Introduction to CoAP protocol message format (Part 2) (19 minutes and 59 seconds)

• Chapter 84：Configuring CoAP and libcoap API introduction (39 minutes and 4 seconds)

• Chapter 85：OneOS CoAP protocol experiment (27 minutes and 51 seconds)

• Chapter 86：Introduction to MQTT protocol (16 minutes and 54 seconds)

• Chapter 87：MQTT protocol message structure (37 minutes and 15 seconds)

• Chapter 88：Introduction to OneNET platform and configuration of MQTT (Part 1) (22 minutes and 16 seconds)

• Chapter 89：Introduction to OneNET platform and configuration of MQTT (Part 2) (15 minutes and 16 seconds)

• Chapter 90：API introduction to MQTT and OneNET Kit (21 minutes and 53 seconds)

• Chapter 91：OneOS MQTT protocol component experiment (23 minutes and 9 seconds)

• Chapter 92：OneOS OTA components (47 minutes and 12 seconds)

• Chapter 93：STM32MP157 resource introduction and configuration OpenAMP (35 minutes and 33 seconds)

• Chapter 94：Heterogeneous communication framework (30 minutes and 41 seconds)

• Chapter 95：Implementation principle of Remoteproc (26 minutes and 3 seconds)

• Chapter 96：Use of Remoteproc (26 minutes and 25 seconds)

• Chapter 97：Replan the allocation of SRAM1~SRAM4 (19 minutes and 26 seconds)

• Chapter 98：Introduction to the implementation principle of hetero-core communication based on RPMsg (23 minutes and 7 seconds)

• Chapter 99：Writing code for hetero-core communication implementation based on RPMsg (27 minutes and 57 seconds)

• Chapter 100：Experimental test of hetero-core communication based on RPMsg (7 minutes and 45 seconds)

• Chapter 101：Implementation principle of hetero-core communication based on virtual serial port (14 minutes and 44 seconds)

• Chapter 102：Analysis of driver implementation of virtual serial port (11 minutes and 26 seconds)

• Chapter 103：Heterogeneous communication experiment 1 based on virtual serial port (17 minutes and 44 seconds)

• Chapter 104：Heterogeneous communication experiment 2 based on virtual serial port (20 minutes and 59 seconds)