Parallel bus (address 8 bit, data 8 bit) access sample using GPIO pins.
Dependents: mini_board_PCU9669_demo mini_board_PCU9669
Parallel bus emulation sample code
mbed (LPC1768) does not have parallel bus but it can be emulated by GPIO.
Please find a notebook page for more infomation.
Diff: hardware_abs.c
- Revision:
- 3:a3e71822a7a3
- Parent:
- 2:8f5c7901d52a
- Child:
- 4:2b277209c3e6
diff -r 8f5c7901d52a -r a3e71822a7a3 hardware_abs.c --- a/hardware_abs.c Thu Jul 12 06:03:57 2012 +0000 +++ b/hardware_abs.c Thu Jul 12 06:04:45 2012 +0000 @@ -7,7 +7,7 @@ * * ** Parallel bus accessing library version 2.0 (12-Jul-2012) * ** version 2.0 has been made for speed optimization by register level control - * ** And it makes parallel bus independent from mbed-library (PortOut, PortInOut) + * ** And it makes parallel bus speed independent from mbed-library (PortOut, PortInOut) * * Released under the MIT License: http://mbed.org/license/mit *