MCP23009 is a general IO I2C chip . This lib provide higher level interface ( set pin value, set io modes etc ) without need to have knowledge of the I2C registers
Revisions of mcp23009.h
Revision | Date | Message | Actions |
---|---|---|---|
1:9146d773a5a3 | 2016-06-03 | added more functions , tested with hardware using n FRDM_KL05Z) | File Diff Annotate |
0:d829b4edd564 | 2016-06-03 | initial version not tested with hw | File Diff Annotate |