參數(shù)資料
型號: DSPIC30F2010
英文描述: dsPIC?Language Tools Getting Started
中文描述: dsPIC數(shù)字信號?語言工具入門
文件頁數(shù): 25/56頁
文件大小: 2612K
代理商: DSPIC30F2010
Tutorial 1 - Creating A Project
2003 Microchip Technology Inc.
DS70094B-page 21
2.5.2
Debugging at Assembly Code Level
So far all debugging has been done from the C source file, using functions and
variables as defined in the C code. For embedded systems programming, it may be
necessary to dig down deeper into the assembly code level. MPLAB IDE provides tools
to do both, and shows the correlation between the C code and the generated machine
code.
Select the MPLAB IDE
View>Disassembly Listing
window to see the source code
interspersed with the generated machine and assembly code. This is useful when
debugging mixed C and assembly code, and when it is necessary to see the machine
code generated from the C source code.
FIGURE 2-31:
DISASSEMBLY WINDOW
The C source code is shown with the line number from the source code file shown on
the left column. The generated machine HEX code and the corresponding disassem-
bled instructions are shown with the address in the left column. For the machine code
instructions the left column is the address of the instruction in program memory, fol-
lowed by the hexadecimal bytes for the instruction and then the dsPIC30F disassem-
bled instruction.
Select
View>Program Memory
window to see only the machine and assembly code in
program memory.
相關(guān)PDF資料
PDF描述
DSR180-12-14 Single output 30W~180W
DSR180-48-24 Single output 30W~180W
DSR30-12-24 Single output 30W~180W
DSR30-12-48 Single output 30W~180W
DSR30-15-24 Single output 30W~180W
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