File content as of revision 161:efd949e8d536:

#include "Device.h"

extern Device device;
extern HashParam hashParamTable[HASH_PARAM_COUNT];
extern HashFunc  hashFuncTable[HASH_FUNC_COUNT];

void InitUserProtocolEncoder(void) {
  device.user.encoder.error = 0;
  device.user.encoder.count = 0;
  device.user.encoder.CRC = 0;
}

//Next to LineDecode(), PinDecode()
void DeviceEncodeUserResponse(void) {
  if (device.user.response.enabled) {
    if ((device.user.response.type == RESPONSE_PERIODIC) && (!device.user.response.triggered)) return;

    switch(device.user.response.code){
      case DEV_MODE:
        EncodeStart(); EncodeAddress(); EncodeDeviceMode(); EncodeSysRgR(); EncodeCRC();
      break;
      case DELTA_BINS:
        EncodeStart(); EncodeAddress(); EncodeBINSDiff(); EncodeValidBINS(); EncodeCRC();
      break;
      //case DELTA_PS: break;
      //case DELTA_SF: break;
      //case DEV_MODE: break;
      //case BIT_MODE: break;
      //case RATE: break;
      //case D_PERIOD_W: break;
      case MAINTENANCE: EncodeStart(); EncodeAddress(); Encode8(0); Encode8(0); EncodeMessage(); EncodeCRC(); break;
      //case M0_BASIC: break;
      //case M0_RATE: break;
      case M0_GPH_W: EncodeStart(); EncodeAddress(); Encode8(M0_GPH_W >> 8); Encode8(0); EncodeCRC(); break;
      case H_PARAM8_W:
      case H_PARAM8_R:
      case H_PARAM16_W:
      case H_PARAM16_R:
      case H_PARAM32_W:
      case H_PARAM32_R:
      case H_BYTES_W:
      case H_BYTES_R:
      case FLASH_READ_ALL:
      case FLASH_WRITE_ALL:
        EncodeStart(); EncodeAddress(); Encode16(device.user.response.code); EncodeMessage(); if (device.user.response.message == 0) EncodeParameters(); EncodeCRC();
      break;
      default: EncodeFail();
    }
  }
}

void Encode8(uint8_t param){
  device.user.response.buffer.data[device.user.response.buffer.count] = param;
  device.user.response.buffer.count += 1;
  
  sprintf(device.service.buffer,"  %2x\r\n", param); WriteConcole(); //Development message
}

void Encode16(uint16_t param) {
  Encode8((param >> 8) & 0xff);
  Encode8(param & 0xff);
}

void EncodeStart(void) {
  device.user.response.ready = 0;        //Disable transmission
  device.user.response.buffer.count = 0; //Clear buffer
  Encode8(0xdd);                         //Write response header code
}

void EncodeEnd(void) {
  device.user.response.enabled = 0;      //Disable response overwrite
  device.user.response.ready = 1;        //Enable transmission
  device.user.response.buffer.position = 0; //Reset transmitter
}

void EncodeFail(void) {
  device.user.response.buffer.count = 0; //Clear buffer
  device.user.response.enabled = 0;      //Disable response overwrite
}

void EncodeAddress(void) {
  Encode8(device.user.address);
}

void EncodeMessage(void) {
  Encode16(device.user.response.message);
}

void EncodeParameters(void) {
  for (uint8_t i = 0; i < device.user.response.parametersCount; i++){
    uint8_t * b = (uint8_t *)device.user.response.parameters[i].ref;
    for (uint8_t j = 0; j < device.user.response.parameters[i].size; j++){
      Encode8(*b); b++;
    }
  }
}

void EncodeCRC(void) {
  int16_t crc = 0;
  for (int i = 2; i < device.user.response.buffer.count; i++) crc += device.user.response.buffer.data[i];
  Encode16(crc);
  EncodeEnd();
}

void EncodeDeviceMode(void) {
  uint8_t mode;
  if (device.latch.mode == DeviceLatch10kHz)
    mode = 1;
  else if (device.latch.mode == DeviceLatchMeander)
    mode = 2;
  else if ((device.latch.mode == DeviceLatchRS422) && (device.latch.format == DeviceLatchFormatDeltaPS))
    mode = 3;
  else if ((device.latch.mode == DeviceLatchPin) && (device.latch.format == DeviceLatchFormatDeltaPS))
    mode = 4;
  else if ((device.latch.mode == DeviceLatchRS422) && (device.latch.format == DeviceLatchFormatDeltaBINS))
    mode = 5;
  else if ((device.latch.mode == DeviceLatchPin) && (device.latch.format == DeviceLatchFormatDeltaBINS))
    mode = 6;
  else
    mode = 0;
  Encode8(mode);
}

void EncodeSysRgR(void) {
  uint16_t u16;
  //TODO
  
  Encode16(u16);
}

void EncodeBINSDiff(void) {
  //TODO
}

void EncodeValidBINS(void) {
  //TODO
}