table lamp vector

Tags: blog HTTP Io OS ar SP strong on 2014 1. Base Address of the abnormal vector table S5pv210 specifies the base address of the exception vector 0xd003_4700 by default. When an exception is triggered, such as an interrupt, the base address of the exception vector 0xd003_4700 is specified by default in s5pv210, wi

1 -- notes about interrupt Vectors 1. Where is the interrupt vector table stored in the memory during system boot?When the system is just booting, the memory size from 0x00000 to 0x0003ff is 1 kb, which is used to store the interrupt vector table. Each interrupt vector occup

layer; 4 leaves the drive layer of the driver programming interface. three interrupt vector table 1 anomaly Vector tableARCH/ARM/KERNEL/ENTRY-ARMV. An anomaly vector table is preserved between _vectors_start and __vectors_end in S. [CPP] View Plain Copy .equstubs_offset,_

1 -- notes about interrupt Vectors 1. Where is the interrupt vector table stored in the memory during system boot?When the system is just booting, the memory size from 0x00000 to 0x0003ff is 1 kb, which is used to store the interrupt vector table. Each interrupt vector occu

 "Lanmanck Original" This article has already said STM32 's start-up process: http://blog.csdn.net/lanmanck/article/details/8252560 We also know how to jump to the main function, then, after the interruption, then how to run to interrupt the entry address. As you can see from stm32f10x.s, a whole bunch of interrupt response functions have been defined, which is the interrupt vector table, designator __ve

Use of the adjacent table and comparison with the vector.In the past few days, I have encountered some questions that have high requirements for Edge building. However, it is difficult for a vector to build edges, So we learned the adjacent table .. The following are my views on the adjacent table.Storage Method of the adjacent tableAn adjacent

Interrupt vector table established by BIOS and DoS Absolute address in hexadecimal notation00 H 0 h 0 0 divisor interruptOverflow condition:Division type result---------------------------------Signed word Signed dual-character Unsigned word |> 255Unsigned double-character |> 65535---------------------------------DOS has an int H processing program, System"Divide overflo" is displayed.The execution of the pr

3.2 Interrupt vector table offset settings We explained earlier that when the system starts, the Systeminit function is called first to initialize the clock system, and the Systeminit also completes the Interrupt vector table settings. We can open the Systeminit function to see that there are several lines of co

ARM requires that the interrupt vector table be placed in a contiguous 32-byte space starting from the 0x00000000 address. The address of the interrupt vector defined by ARM9 in the vector table is as follows: When an interrupt occurs, the ARM processor forces the PC pointe

Exception Definitions:Because of internal or external events that cause the processor to stop working on the work being processed, instead of dealing with these occurrencesException type:1.reset0x000000002.undefine Instructions0x000000043.software Interrupt (Swi)0x000000084.prefetch bort (instruction fetch memory abort) 0x0000000c5.data Abort (data access memory abort)0x000000106.IRQ (interrupt)0x00000018 (Note: 0x00000014 not used)7.fiq (Fast Interrup)0x0000001cException vectors:When an excepti