/* msg.h: PPM/SCB firmware host-device messages header. * Copyright (C) 2014 Bradley Worley * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ /* ensure proper inclusion. */ #ifndef __PPM_MSG_H__ #define __PPM_MSG_H__ /* define all host-sent messages for the PPM. */ #define PPM_MSG_HOST_PP_READ 0x52 /* 'R' */ #define PPM_MSG_HOST_PP_SIZE 0x53 /* 'S' */ #define PPM_MSG_HOST_PP_WRITE 0x57 /* 'W' */ #define PPM_MSG_HOST_VERSION 0x56 /* 'V' */ #define PPM_MSG_HOST_EXECUTE 0x78 /* 'x' */ #define PPM_MSG_HOST_RESET 0x7e /* '~' */ /* define all device-sent messages for the PPM. */ #define PPM_MSG_DEVICE_WAIT 0x21 /* '!' */ #define PPM_MSG_DEVICE_DONE 0x2e /* '.' */ #define PPM_MSG_DEVICE_BEGIN 0x3e /* '>' */ #define PPM_MSG_DEVICE_ERROR 0x3f /* '?' */ #define PPM_MSG_DEVICE_PP_DATA 0x70 /* 'p' */ #define PPM_MSG_DEVICE_PP_SIZE 0x73 /* 's' */ #define PPM_MSG_DEVICE_VERSION 0x76 /* 'v' */ /* define all pulse program element codes. */ #define PPM_PULPROG_DEADTIME 0x01 #define PPM_PULPROG_DELAY 0x02 #define PPM_PULPROG_POLARIZE 0x03 #define PPM_PULPROG_RELAY 0x04 #define PPM_PULPROG_ACQUIRE 0x05 #define PPM_PULPROG_TXRISE 0x06 #define PPM_PULPROG_TXFALL 0x07 #define PPM_PULPROG_TXPULSE 0x08 #define PPM_PULPROG_TUNE 0x09 #define PPM_PULPROG_SHIM_X 0x0a #define PPM_PULPROG_SHIM_Y 0x0b #define PPM_PULPROG_SHIM_Z 0x0c #define PPM_PULPROG_END 0x00 /* define an (obviously) invalid pulse program code. */ #define PPM_PULPROG_INVALID 0xffff #endif /* __PPM_MSG_H__ */