Comtrol eCos - Manual (Page 20)

44. APIs ........................................................................................................................................................ 489
Standard networking ........................................................................................................................... 489
Enhanced Select() ............................................................................................................................... 489
XIII. DNS for eCos and RedBoot ....................................................................................................................... 491
45. DNS ........................................................................................................................................................ 493
DNS API ............................................................................................................................................. 493
XIV. Ethernet Device Drivers ............................................................................................................................. 495
46. Generic Ethernet Device Driver ............................................................................................................. 497
Generic Ethernet API ......................................................................................................................... 497
Review of the functions ...................................................................................................................... 499
Init function ............................................................................................................................... 499
Start function ............................................................................................................................. 500
Stop function ............................................................................................................................. 500
Control function ........................................................................................................................ 501
Can-send function ..................................................................................................................... 502
Send function ............................................................................................................................ 502
Deliver function ........................................................................................................................ 503
Receive function ....................................................................................................................... 503
Poll function .............................................................................................................................. 504
Interrupt-vector function ........................................................................................................... 504
Upper Layer Functions ....................................................................................................................... 504
Callback Init function ............................................................................................................... 505
Callback Tx-Done function ....................................................................................................... 505
Callback Receive function ........................................................................................................ 505
Calling graph for Transmission and Reception .................................................................................. 505
Transmission ............................................................................................................................. 505
Receive ...................................................................................................................................... 506
XV. SNMP ............................................................................................................................................................ 509
47. SNMP for eCos ...................................................................................................................................... 511
Version ................................................................................................................................................ 511
SNMP packages in the eCos source repository .................................................................................. 511
MIBs supported .................................................................................................................................. 511
Changes to eCos sources .................................................................................................................... 512
Starting the SNMP Agent ................................................................................................................... 512
Configuring eCos ................................................................................................................................ 513
Version usage (v1, v2 or v3) ..................................................................................................... 513
Traps .......................................................................................................................................... 514
snmpd.conf file ........................................................................................................................ 514
Test cases ............................................................................................................................................ 515
SNMP clients and package use ........................................................................................................... 516
Unimplemented features ..................................................................................................................... 516
MIB Compiler .................................................................................................................................... 517
snmpd.conf ......................................................................................................................................... 518
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