kuba/TEF6686_ESP32
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Underscore mode: no underscores after last char in RT

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Only usable when station sends 0x0d after last character. Otherwise all 64 characters will be filled with underscores.
This commit is contained in:
Sjef Verhoeven PE5PVB
2023-10-12 14:23:16 +02:00
parent dd81c4af21
commit c0780d3b4d
1 changed files with 20 additions and 3 deletions
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23
src/TEF6686.cpp
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@@ -637,13 +637,21 @@ void TEF6686::readRDS(byte showrdserrors)
initab = false;
}
byte endmarker = 64;
for (byte i = 0; i < endmarker; i++) {
if (rt_buffer[i] == 0x0d) {
endmarker = i;
break;
}
}
if (rds.rtAB != rtABold) { // Erase old RT, because of AB change
initrt = false;
if (rds.rtbuffer) {
wchar_t RTtext[65] = L""; // Create 16 bit char buffer for Extended ASCII
RDScharConverter(rt_buffer, RTtext, sizeof(RTtext) / sizeof(wchar_t), true); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText = extractUTF8Substring(rds.stationText, 0, 64, true); // Make sure RT does not exceed 64 characters
rds.stationText = extractUTF8Substring(rds.stationText, 0, endmarker, true); // Make sure RT does not exceed 64 characters
}
for (byte i = 0; i < 64; i++) {
@@ -659,11 +667,12 @@ void TEF6686::readRDS(byte showrdserrors)
rt_buffer[offset + 2] = rds.rdsD >> 8; // Thirth character of segment
rt_buffer[offset + 3] = rds.rdsD & 0xff; // Fourth character of segment
if (initrt || !rds.rtbuffer) {
wchar_t RTtext[65] = L""; // Create 16 bit char buffer for Extended ASCII
RDScharConverter(rt_buffer, RTtext, sizeof(RTtext) / sizeof(wchar_t), true); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText = extractUTF8Substring(rds.stationText, 0, 64, true); // Make sure RT does not exceed 64 characters
rds.stationText = extractUTF8Substring(rds.stationText, 0, endmarker, true); // Make sure RT does not exceed 64 characters
}
for (int i = 0; i < 64; i++) rt_buffer2[i] = rt_buffer[i];
@@ -688,10 +697,18 @@ void TEF6686::readRDS(byte showrdserrors)
rt_buffer32[offset + 0] = rds.rdsD >> 8; // First character of segment
rt_buffer32[offset + 1] = rds.rdsD & 0xff; // Second character of segment
byte endmarker = 32;
for (byte i = 0; i < endmarker; i++) {
if (rt_buffer[i] == 0x0d) {
endmarker = i;
break;
}
}
wchar_t RTtext[33] = L""; // Create 16 bit char buffer for Extended ASCII
RDScharConverter(rt_buffer32, RTtext, sizeof(RTtext) / sizeof(wchar_t), true); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText32 = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText32 = extractUTF8Substring(rds.stationText32, 0, 32, true); // Make sure RT does not exceed 32 characters
rds.stationText32 = extractUTF8Substring(rds.stationText32, 0, endmarker, true); // Make sure RT does not exceed 32 characters
}
} break;