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bunch of bugfix and new features

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This commit is contained in:
AlexandreRouma
2022-11-12 02:19:53 +01:00
parent c4bac3b298
commit 1c373e9cdb
22 changed files with 219 additions and 59 deletions
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65
source_modules/hermes_source/src/hermes.cpp
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@@ -20,11 +20,15 @@ namespace hermes {
}
void Client::start() {
sendMetisControl((MetisControl)(METIS_CTRL_IQ | METIS_CTRL_NO_WD));
for (int i = 0; i < HERMES_METIS_REPEAT; i++) {
sendMetisControl((MetisControl)(METIS_CTRL_IQ | METIS_CTRL_NO_WD));
}
}
void Client::stop() {
sendMetisControl(METIS_CTRL_NONE);
for (int i = 0; i < HERMES_METIS_REPEAT; i++) {
sendMetisControl(METIS_CTRL_NONE);
}
}
void Client::setSamplerate(HermesLiteSamplerate samplerate) {
@@ -32,13 +36,44 @@ namespace hermes {
}
void Client::setFrequency(double freq) {
this->freq = freq;
writeReg(HL_REG_TX1_NCO_FREQ, freq);
autoeFilters(freq);
}
void Client::setGain(int gain) {
writeReg(HL_REG_RX_LNA, gain | (1 << 6));
}
void Client::autoeFilters(double freq) {
uint8_t filt = (freq >= 3000000.0) ? (1 << 6) : 0;
if (freq <= 2000000.0) {
filt |= (1 << 0);
}
else if (freq <= 4000000.0) {
filt |= (1 << 1);
}
else if (freq <= 7300000.0) {
filt |= (1 << 2);
}
else if (freq <= 14350000.0) {
filt |= (1 << 3);
}
else if (freq <= 21450000.0) {
filt |= (1 << 4);
}
else if (freq <= 29700000.0) {
filt |= (1 << 5);
}
// Write only if the config actually changed
if (filt != lastFilt) {
lastFilt = filt;
writeI2C(I2C_PORT_2, 0x20, 0x0A, filt);
}
}
void Client::sendMetisUSB(uint8_t endpoint, void* frame0, void* frame1) {
// Build packet
uint32_t seq = usbSeq++;
@@ -79,6 +114,8 @@ namespace hermes {
sendMetisUSB(2, frame);
// TODO: Wait for response
return 0;
}
@@ -96,6 +133,15 @@ namespace hermes {
sendMetisUSB(2, frame);
}
void Client::writeI2C(I2CPort port, uint8_t addr, uint8_t reg, uint8_t data) {
uint32_t wdata = data;
wdata |= reg << 8;
wdata |= (addr & 0x7F) << 16;
wdata |= 1 << 23;
wdata |= 0x06 << 24;
writeReg(HL_REG_I2C_1 + port, wdata);
}
void Client::worker() {
uint8_t rbuf[2048];
MetisUSBPacket* pkt = (MetisUSBPacket*)rbuf;
@@ -147,7 +193,7 @@ namespace hermes {
}
std::vector<Info> discover() {
auto sock = net::openudp("192.168.0.255", 1024);
auto sock = net::openudp("0.0.0.0", 1024);
// Build discovery packet
uint8_t discoveryPkt[64];
@@ -155,18 +201,23 @@ namespace hermes {
*(uint16_t*)&discoveryPkt[0] = htons(HERMES_METIS_SIGNATURE);
discoveryPkt[2] = METIS_PKT_DISCOVER;
// Get interface list
auto ifaces = net::listInterfaces();
// Send the packet 5 times to make sure it's received
for (int i = 0; i < HERMES_DISCOVER_REPEAT; i++) {
sock->send(discoveryPkt, sizeof(discoveryPkt));
for (const auto& [name, iface] : ifaces) {
net::Address baddr(iface.broadcast, 1024);
for (int i = 0; i < HERMES_METIS_REPEAT; i++) {
sock->send(discoveryPkt, sizeof(discoveryPkt), &baddr);
}
}
std::vector<Info> devices;
while (true) {
// Wait for a response
net::Address addr;
uint8_t resp[1024];
int len = sock->recv(resp, sizeof(resp), false, HERMES_DISCOVER_TIMEOUT, &addr);
int len = sock->recv(resp, sizeof(resp), false, HERMES_METIS_TIMEOUT, &addr);
// Give up if timeout or error
if (len <= 0) { break; }