This group defines the available protocol values that are able to be used with the Dreamcast's modem. The actual speed value consists of one of these in the upper 4 bits and one of the speeds in the lower 4 bits. Don't try to use any protocols not defined here, as bad things may happen.
It should be fairly obvious from the names what the protocols that will be used are.
| #define MODEM_PROTOCOL_V17 0x0 |
| #define MODEM_PROTOCOL_V22 0x1 |
| #define MODEM_PROTOCOL_V22BIS 0x2 |
| #define MODEM_PROTOCOL_V32 0x3 |
| #define MODEM_PROTOCOL_V32BIS 0x4 |
| #define MODEM_PROTOCOL_V34 0x5 |
| #define MODEM_PROTOCOL_V8 0x6 |
1.8.7
