Teach you how to develop embedded Linux heterogeneous communication

STM32MP157 is a multi-core heterogeneous processor, in which Cortex-A7 runs the Linux operating system and Cortex-M4 runs the bare metal. This course introduces how to achieve inter-core communication between Cortex-A7 and Cortex-M4.

• Chapter 1：Build Project (20 minutes and 22 seconds)

• Chapter 2：STM32MP157 resource allocation (27 minutes and 45 seconds)

• Chapter 3：Introduction to heterogeneous core communication framework (Part 1) (26 minutes and 1 seconds)

• Chapter 4：Introduction to heterogeneous core communication framework (Part 2) (16 minutes and 15 seconds)

• Chapter 5：M4 resources and resource table configuration (17 minutes and 24 seconds)

• Chapter 6：A brief analysis of the implementation principle of RemoteProc (12 minutes and 47 seconds)

• Chapter 7：Manually start M4 in the file system (18 minutes and 27 seconds)

• Chapter 8：Use CubeIDE for debugging (8 minutes and 22 seconds)

• Chapter 9：Implementing automatic startup M4 under the file system (6 minutes and 57 seconds)

• Chapter 10：Manually start M4 under uboot (24 minutes and 22 seconds)

• Chapter 11：uboot automatically starts M4 (30 minutes and 15 seconds)

• Chapter 12：Re-divide the SRAM1~SRAM4 storage area (26 minutes and 7 seconds)

• Chapter 13：Implementation principle of heterogeneous core communication based on RPMsg (22 minutes and 10 seconds)

• Chapter 14：Heterogeneous core communication experiment based on RPMsg (code writing) (24 minutes and 51 seconds)

• Chapter 15：Heterogeneous core communication experiment based on RPMsg (experimental test) (15 minutes and 50 seconds)

• Chapter 16：Implementation principle of heterogeneous core communication based on virtual serial port (18 minutes and 25 seconds)

• Chapter 17：Realize lighting control based on heterogeneous core communication (code writing) (22 minutes and 8 seconds)

• Chapter 18：Lighting control based on heterogeneous core communication (experimental test) (17 minutes and 44 seconds)

• Chapter 19：Implement M4 to receive 1024B of data at a time (36 minutes and 54 seconds)

• Chapter 20：How to Update Kernel Modules (14 minutes and 21 seconds)