Comm control.
[Memory map bit(fields)]
Communication mode select and general purpose I/O (REG_RCNT).
More...Communication mode select. | |
| #define | R_MODE_NORMAL 0x0000 |
| Normal mode. | |
| #define | R_MODE_MULTI 0x0000 |
| Multiplayer mode. | |
| #define | R_MODE_UART 0x0000 |
| UART mode. | |
| #define | R_MODE_GPIO 0x8000 |
| General purpose mode. | |
| #define | R_MODE_JOYBUS 0xC000 |
| JOY mode. | |
| #define | R_MODE_MASK 0xC000 |
| Normal mode. | |
| #define | R_MODE_SHIFT 14 |
| Normal mode. | |
| #define | R_MODE(n) ((n)<<R_MODE_SHIFT) |
| Normal mode. | |
General purpose I/O data | |
| #define | GPIO_SC 0x0001 |
| #define | GPIO_SD 0x0002 |
| #define | GPIO_SI 0x0004 |
| #define | GPIO_SO 0x0008 |
| #define | GPIO_SC_IO 0x0010 |
| #define | GPIO_SD_IO 0x0020 |
| #define | GPIO_SI_IO 0x0040 |
| #define | GPIO_SO_IO 0x0080 |
| #define | GPIO_SC_INPUT 0x0000 |
| #define | GPIO_SD_INPUT 0x0000 |
| #define | GPIO_SI_INPUT 0x0000 |
| #define | GPIO_SO_INPUT 0x0000 |
| #define | GPIO_SC_OUTPUT 0x0010 |
| #define | GPIO_SD_OUTPUT 0x0020 |
| #define | GPIO_SI_OUTPUT 0x0040 |
| #define | GPIO_SO_OUTPUT 0x0080 |
| #define | GPIO_IRQ 0x0100 |
Detailed Description
Communication mode select and general purpose I/O (REG_RCNT).
Generated on Mon Aug 25 17:03:57 2008 for libtonc by
1.5.3