Superminaren/MMDVM
1
0
Fork 0
mirror of https://github.com/g4klx/MMDVM.git synced 2026-08-21 14:36:21 +02:00
Code Issues Packages Projects Releases Wiki Activity

Add full frame dumping.

Browse Source
This commit is contained in:
Jonathan Naylor
2017-02-20 21:35:23 +00:00
parent 3b5e1afb54
commit 2f9eb3523d
10 changed files with 141 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files
SerialPort.cpp
+29 -3
View File
@@ -62,7 +62,8 @@ const uint8_t MMDVM_NAK = 0x7FU;
const uint8_t MMDVM_SERIAL = 0x80U;
const uint8_t MMDVM_SAMPLES = 0xF0U;
const uint8_t MMDVM_SAMPLES = 0xEFU;
const uint8_t MMDVM_SYNC_SAMPLES = 0xF0U;
const uint8_t MMDVM_DEBUG1 = 0xF1U;
const uint8_t MMDVM_DEBUG2 = 0xF2U;
@@ -70,6 +71,7 @@ const uint8_t MMDVM_DEBUG3 = 0xF3U;
const uint8_t MMDVM_DEBUG4 = 0xF4U;
const uint8_t MMDVM_DEBUG5 = 0xF5U;
#if defined(EXTERNAL_OSC)
const uint8_t HARDWARE[] = "MMDVM 20170206 TCXO (D-Star/DMR/System Fusion/P25/RSSI/CW Id)";
#else
@@ -925,13 +927,13 @@ void CSerialPort::writeRSSIData(const uint8_t* data, uint8_t length)
writeInt(1U, reply, count);
}
void CSerialPort::writeSamples(unsigned char mode, const q15_t* samples, unsigned char nSamples)
void CSerialPort::writeSyncSamples(uint8_t mode, const q15_t* samples, uint8_t nSamples)
{
uint8_t reply[130U];
reply[0U] = MMDVM_FRAME_START;
reply[1U] = 0U;
reply[2U] = MMDVM_SAMPLES;
reply[2U] = MMDVM_SYNC_SAMPLES;
reply[3U] = mode;
@@ -948,6 +950,30 @@ void CSerialPort::writeSamples(unsigned char mode, const q15_t* samples, unsigne
writeInt(1U, reply, count, true);
}
void CSerialPort::writeSamples(uint8_t mode, const q15_t* samples, uint16_t nSamples)
{
uint8_t reply[1800U];
reply[0U] = MMDVM_FRAME_START;
reply[1U] = 0U;
reply[2U] = MMDVM_SAMPLES;
reply[5U] = mode;
uint16_t count = 6U;
for (uint16_t i = 0U; i < nSamples; i++) {
uint16_t val = uint16_t(samples[i] + 2048);
reply[count++] = (val >> 8) & 0xFF;
reply[count++] = (val >> 0) & 0xFF;
}
reply[3U] = (count >> 8) & 0xFFU;
reply[4U] = (count >> 0) & 0xFFU;
writeInt(1U, reply, count, true);
}
void CSerialPort::writeDebug(const char* text)
{
uint8_t reply[130U];