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Fix communication commands failing

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This commit is contained in:
Paul Hollinsky
2018-10-04 17:27:39 -04:00
parent 21f5badb0c
commit c56aa73b31
2 changed files with 13 additions and 12 deletions
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device/idevicesettings.cpp
+12 -11
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@@ -85,15 +85,16 @@ void IDeviceSettings::refresh(bool ignoreChecksum) {
bool IDeviceSettings::send() {
constexpr uint16_t GS_VERSION = 5;
std::vector<uint8_t> bytestream;
bytestream.resize(6 + structSize);
bytestream[0] = GS_VERSION;
bytestream[1] = GS_VERSION >> 8;
bytestream[2] = (uint8_t)structSize;
bytestream[3] = (uint8_t)(structSize >> 8);
bytestream.resize(7 + structSize);
bytestream[0] = 0x00;
bytestream[1] = GS_VERSION;
bytestream[2] = GS_VERSION >> 8;
bytestream[3] = (uint8_t)structSize;
bytestream[4] = (uint8_t)(structSize >> 8);
uint16_t gs_checksum = CalculateGSChecksum(settings);
bytestream[4] = (uint8_t)gs_checksum;
bytestream[5] = (uint8_t)(gs_checksum >> 8);
memcpy(bytestream.data() + 6, getRawStructurePointer(), structSize);
bytestream[5] = (uint8_t)gs_checksum;
bytestream[6] = (uint8_t)(gs_checksum >> 8);
memcpy(bytestream.data() + 7, getRawStructurePointer(), structSize);
com->sendCommand(Command::SetSettings, bytestream);
std::shared_ptr<Message> msg = com->waitForMessageSync(std::make_shared<Main51MessageFilter>(Command::SetSettings), std::chrono::milliseconds(1000));
@@ -107,9 +108,9 @@ bool IDeviceSettings::send() {
// The device might modify the settings once they are applied, however in this case it does not update the checksum
// We refresh to get these updates, update the checksum, and send it back so it's all in sync
gs_checksum = CalculateGSChecksum(settings);
bytestream[4] = (uint8_t)gs_checksum;
bytestream[5] = (uint8_t)(gs_checksum >> 8);
memcpy(bytestream.data() + 6, getRawStructurePointer(), structSize);
bytestream[5] = (uint8_t)gs_checksum;
bytestream[6] = (uint8_t)(gs_checksum >> 8);
memcpy(bytestream.data() + 7, getRawStructurePointer(), structSize);
com->sendCommand(Command::SetSettings, bytestream);
msg = com->waitForMessageSync(std::make_shared<Main51MessageFilter>(Command::SetSettings), std::chrono::milliseconds(1000));