Linux driver strategy and framework

Linux driver strategy and framework

• Chapter 1：Linux kernel synchronization and mutual exclusion (1): semaphore (18 minutes and 23 seconds)

• Chapter 2：Linux kernel synchronization and mutual exclusion (2): spin lock (24 minutes and 17 seconds)

• Chapter 3：Blocking and waking up in drivers (1): Blocking and waking up in applications (11 minutes and 21 seconds)

• Chapter 4：Blocking and wake-up in drivers (2): Analysis of the underlying implementation of blocking operations (26 minutes and 5 seconds)

• Chapter 5：Blocking and waking up in drivers (3): Driver examples of blocking and waking up (12 minutes and 19 seconds)

• Chapter 6：linux memory mapping mechanism (27 minutes and 3 seconds)

• Chapter 7：Linux process virtual address space management mechanism (20 minutes and 0 seconds)

• Chapter 8：How to use application layer mmap function (13 minutes and 41 seconds)

• Chapter 9：mmap implementation example in driver (30 minutes and 47 seconds)

• Chapter 10：Platform driver architecture (1): Preliminary exploration of platform framework (24 minutes and 51 seconds)

• Chapter 11：Platform driver architecture (2): platform architecture principles and programming examples (26 minutes and 17 seconds)