![background image](http://html1.mh-extra.com/html/advantech/adam-5511/adam-5511_manual_2856926277.webp)
6-134
ADAM-5511
Function Library
Name:
Read LSR
Set LCR
Description:
Read from specified port line status register (LSR)
Write to specific port line control register (LCR)
Syntax:
int port_get_line_status(int portno)
int port_set_line_params(int portno, int lineparams)
Parameter
Description
portno
The specified port number
lineparams
Line control register parameter
(see UART Register Description Table)
Return Value:
port_get_line_status
:
0x00XX
:
LSR value
0xFF00
:
bad command or parameter
port_set_line_params
:
0x00
:
write success
0x01
:
LCR read back error
0xFE00
:
LCR write not able
0xFF00
:
bad command or parameter
Summary of Contents for ADAM-5511
Page 1: ...1 Introduction ...
Page 2: ......
Page 19: ...0 Quick Start Chapter ...
Page 35: ...1 Introduction Chapter ...
Page 39: ...2 System Specifications Chapter ...
Page 45: ...3 Installation Guidelines Chapter ...
Page 57: ...4 I O Modules Chapter ...
Page 110: ...4 54 ADAM 5511 I O Modules This page inyrntionally left blank ...
Page 111: ...5 Programming and Downloading Chapter ...
Page 143: ...6 Function Library Chapter ...
Page 153: ...ADAM 5511 6 11 Chapter 6 ADAMdelay 1000 WDT_clear WDT_disable Remarks None ...
Page 161: ...ADAM 5511 6 19 Chapter 6 SetRTCtime RTC_hour hour Remarks None ...
Page 163: ...ADAM 5511 6 21 Chapter 6 printf nNode number Error Remarks None ...
Page 169: ...ADAM 5511 6 27 Chapter 6 write_user_ram 0 Remarks None ...
Page 171: ...ADAM 5511 6 29 Chapter 6 Remarks None ...
Page 175: ...ADAM 5511 6 33 Chapter 6 Remarks None ...
Page 211: ...ADAM 5511 6 69 Chapter 6 Remarks None ...
Page 219: ...ADAM 5511 6 77 Chapter 6 Remarks None ...
Page 223: ...ADAM 5511 6 81 Chapter 6 printf start failed n Remarks None ...
Page 242: ...6 100 ADAM 5511 Function Library Remarks None ...
Page 244: ...6 102 ADAM 5511 Function Library Remarks None ...
Page 246: ...6 104 ADAM 5511 Function Library Remarks None ...
Page 248: ...6 106 ADAM 5511 Function Library Remarks None ...
Page 250: ...6 108 ADAM 5511 Function Library printf nAdam 4017 channel3 d data17 Remarks None ...
Page 252: ...6 110 ADAM 5511 Function Library printf nAdam 4018 channel3 d data18 Remarks None ...
Page 254: ...6 112 ADAM 5511 Function Library Remarks None ...
Page 260: ...6 118 ADAM 5511 Function Library printf nAdam 4080 channel2 d Idata80 Remarks None ...
Page 264: ...6 122 ADAM 5511 Function Library This page is blank ...
Page 297: ...A COM Port Register Structure Appendix ...
Page 301: ...B Data Formats and I O Ranges Appendix ...
Page 312: ...B 12 ADAM 5511 Data Formats and I O Ranges This page is blank ...
Page 313: ...C Examples on CD Appendix ...
Page 315: ...D RS 485 Network Appendix ...
Page 323: ...E Grounding Reference Appendix ...
Page 330: ...E 8 ADAM 5511 Grounding Reference Figure E 6 wire impedance ...