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fixed spi read and write

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This commit is contained in:
mazzol_a
2026-07-29 14:20:54 +02:00
parent 160d793f71
commit e18a731a84
1 changed files with 11 additions and 4 deletions
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slsDetectorSoftware/src/Module.cpp
+11 -4
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@@ -4020,16 +4020,23 @@ void Module::simulatingActivityinDetector(const std::string &functionType,
std::vector<uint8_t> Module::readSpi(int chip_id, int register_id,
int n_bytes) const {
int args[] = {chip_id, register_id, n_bytes};
return sendToDetector<std::vector<uint8_t>>(F_SPI_READ, args);
auto client = createDetectorSocket();
client.sendCommand(F_SPI_READ, &chip_id, sizeof(chip_id));
client.Send(&register_id, sizeof(register_id));
client.Send(&n_bytes, sizeof(n_bytes));
std::vector<uint8_t> retval(n_bytes);
client.readReply(retval.data(), retval.size());
return retval;
}
std::vector<uint8_t> Module::writeSpi(int chip_id, int register_id,
const std::vector<uint8_t> &data) {
int count = static_cast<int>(data.size());
int args[] = {chip_id, register_id, count};
auto client = createDetectorSocket();
client.sendCommand(F_SPI_WRITE, args, sizeof(args));
client.sendCommand(F_SPI_WRITE, &chip_id, sizeof(chip_id));
client.Send(&register_id, sizeof(register_id));
client.Send(&count, sizeof(count));
client.Send(data);
// Read the output from the SPI write. This contains the data before the
// write