InetrfaceProducts NXP
Parallel bus emulation by GPIO ports
Dependencies: mbed parallel_bus
main.cpp@0:b0587d0181e1, 2012-07-10 (annotated)
- Committer:
- nxp_ip
- Date:
- Tue Jul 10 05:39:46 2012 +0000
- Revision:
- 0:b0587d0181e1
- Child:
- 1:84f14b88a570
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nxp_ip | 0:b0587d0181e1 | 1 | #include "mbed.h" |
| nxp_ip | 0:b0587d0181e1 | 2 | #include "hardware_abs.h" |
| nxp_ip | 0:b0587d0181e1 | 3 | |
| nxp_ip | 0:b0587d0181e1 | 4 | #define ADDR 0xC3 |
| nxp_ip | 0:b0587d0181e1 | 5 | |
| nxp_ip | 0:b0587d0181e1 | 6 | char data[] = { 0xFE, 0xFD, 0xFC, 0xFB, 0xFA, 0xF9, 0xF8, 0xF7, 0xF6, 0xF5, 0xF4, 0xF3, 0xF2, 0xF1, 0xF0, 0xEF }; |
| nxp_ip | 0:b0587d0181e1 | 7 | char v; |
| nxp_ip | 0:b0587d0181e1 | 8 | |
| nxp_ip | 0:b0587d0181e1 | 9 | int main() { |
| nxp_ip | 0:b0587d0181e1 | 10 | hardware_initialize(); |
| nxp_ip | 0:b0587d0181e1 | 11 | reset( 10, 1000 ); |
| nxp_ip | 0:b0587d0181e1 | 12 | |
| nxp_ip | 0:b0587d0181e1 | 13 | write_data( 0xCA, 0x55 ); |
| nxp_ip | 0:b0587d0181e1 | 14 | write_data( 0xDA, 0xAA ); |
| nxp_ip | 0:b0587d0181e1 | 15 | v = read_data( 0xCA ); |
| nxp_ip | 0:b0587d0181e1 | 16 | v = read_data( 0xDA ); |
| nxp_ip | 0:b0587d0181e1 | 17 | |
| nxp_ip | 0:b0587d0181e1 | 18 | write_data_burst( 0xC3, data, sizeof( data ) ); |
| nxp_ip | 0:b0587d0181e1 | 19 | |
| nxp_ip | 0:b0587d0181e1 | 20 | while (1) |
| nxp_ip | 0:b0587d0181e1 | 21 | ; |
| nxp_ip | 0:b0587d0181e1 | 22 | } |