Transaction management is a crucial means to ensure data consistency and integrity in enterprise-level development. As a widely used framework in the Java ecosystem, Spring’s transaction management module (Spring-Tx) not only provides powerful features but also significantly simplifies developers’ work when handling transactions across different technology stacks. Whether it be programmatic transactions or declarative transactions,…
The stack size of XDATA being set to 0x1FF indicates that a significant portion (256 bytes) of external data memory is allocated for the stack. This configuration is crucial in embedded systems using microcontrollers like the Intel 8051, where memory management is critical. Understanding Stack Size: The stack size refers to the amount of memory…