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Add restaurant pager (EV1527-variant) to SubGhzD (#2998)

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* Add restaurant pager protocol to SubGhzD receiver

EV1527-variant 25-bit OOK PWM decoder for restaurant pager
systems (JianTao JT-913 and similar). Decodes system ID,
pager address, and function code (buzz/sync).

* Show friendly pager details in SubGhzD view
This commit is contained in:
Jeff Laflamme
2026-02-18 13:47:41 +07:00
committed by GitHub
parent 15df51f976
commit 819b4d0fed
4 changed files with 108 additions and 1 deletions
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firmware/application/apps/ui_subghzd.cpp
+30 -1
View File
@@ -61,6 +61,19 @@ void SubGhzDRecentEntryDetailView::update_data() {
if (entry_.data != 0) console.writeln("Data: " + to_string_hex(entry_.data));
if (entry_.sensorType == FPS_RESTAURANT_PAGER) {
uint8_t pager_addr = (entry_.data >> 5) & 0x0F;
uint8_t func_code = (entry_.data >> 1) & 0x0F;
console.writeln("Station: 0x" + to_string_hex(serial) + " (" + to_string_dec_uint(serial) + ")");
console.writeln("Pager: " + to_string_dec_uint(pager_addr));
if (func_code == 0x0D)
console.writeln("Action: Buzz");
else if (func_code == 0x0F)
console.writeln("Action: Sync");
else
console.writeln("Action: 0x" + to_string_hex(func_code));
}
if (entry_.sensorType == FPS_KEELOQ) {
console.writeln("Fix: " + to_string_hex(fix));
console.writeln("Encrypted: " + to_string_hex(encrypted));
@@ -280,6 +293,8 @@ const char* SubGhzDView::getSensorTypeName(FPROTO_SUBGHZD_SENSOR type) {
return "Marantec24";
case FPS_HOLTEKHT6P20B:
return "Holtek HT6P20B";
case FPS_RESTAURANT_PAGER:
return "Rest. Pager";
case FPS_Invalid:
default:
return "Unknown";
@@ -306,7 +321,14 @@ void RecentEntriesTable<ui::SubGhzDRecentEntries>::draw(
line.reserve(30);
line = SubGhzDView::getSensorTypeName((FPROTO_SUBGHZD_SENSOR)entry.sensorType);
line = line + " " + to_string_hex(entry.data << 32);
if (entry.sensorType == FPS_RESTAURANT_PAGER) {
uint8_t pgr = (entry.data >> 5) & 0x0F;
uint8_t func = (entry.data >> 1) & 0x0F;
line += " P:" + to_string_dec_uint(pgr) + (func == 0x0D ? " Buzz" : func == 0x0F ? " Sync"
: "");
} else {
line = line + " " + to_string_hex(entry.data << 32);
}
line.resize(columns.at(0).second, ' ');
std::string ageStr = to_string_dec_uint(entry.age);
std::string bitsStr = to_string_dec_uint(entry.bits);
@@ -873,5 +895,12 @@ void SubGhzDRecentEntryDetailView::parseProtocol() {
btn = (entry_.data >> 4) & 0xF;
return;
}
if (entry_.sensorType == FPS_RESTAURANT_PAGER) {
// 25-bit EV1527-variant: [sysid:16][pager:4][func:4][stop:1]
serial = (entry_.data >> 9) & 0xFFFF; // System ID
// btn/cnt left as SD_NO values; friendly output in update_data()
return;
}
}
} // namespace ui