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.
Revision 1:5526d3e04b7a, committed 2012-07-11
- Comitter:
- nxp_ip
- Date:
- Wed Jul 11 11:18:36 2012 +0000
- Parent:
- 0:d6ec2b9171cb
- Child:
- 4:2b277209c3e6
- Commit message:
- for mini_board_PCU9669 v1.1 release
Changed in this revision
hardware_abs.c | Show annotated file Show diff for this revision Revisions of this file |
hardware_abs.h | Show annotated file Show diff for this revision Revisions of this file |
--- a/hardware_abs.c Wed Jul 11 09:37:35 2012 +0000 +++ b/hardware_abs.c Wed Jul 11 11:18:36 2012 +0000 @@ -2,8 +2,8 @@ /** A sample code for "mini board PCU9669/PCA9665" * * @author Akifumi (Tedd) OKANO, NXP Semiconductors - * @version 1.0 - * @date 26-Mar-2012 + * @version 1.1 + * @date 11-Jul-2012 * * ** Parallel bus accessing library version 2.0 (11-Jul-2012) * ** version 2.0 has been made for speed optimization by register level control
--- a/hardware_abs.h Wed Jul 11 09:37:35 2012 +0000 +++ b/hardware_abs.h Wed Jul 11 11:18:36 2012 +0000 @@ -1,8 +1,8 @@ /** A sample code for "mini board PCU9669/PCA9665" * * @author Akifumi (Tedd) OKANO, NXP Semiconductors - * @version 1.0 - * @date 26-Mar-2012 + * @version 1.1 + * @date 11-Jul-2012 * * Released under the MIT License: http://mbed.org/license/mit *