Git-Mirrors/portapack-mayhem
1
0
Fork 0
mirror of https://github.com/eried/portapack-mayhem.git synced 2025-07-21 06:05:18 -04:00
Code Issues Projects Releases Packages Wiki Activity

Config mode (#1433)

Browse source 
* Allow code to run without a token
* Reverted submodule change by mistake
* WIP force tcxo
* Added check to hide if not an R9
* Fixed comments
* Updated name
* Fixed crashing on TCXO switching
* Fixed the reboot issue
* Updated boot order
* Cleaned up comments
* added new recovery mode
* added IO
* implemented cpld mode change
* whitespace change
* renamed config mode
* inverted logic
* removed r9 dependency
* added disable external tcxo option to config mode
* fixed CLKIN detection for r9
* integrated tcxo setting into clock selection
Co-authored-by @jLynx
This commit is contained in:
Bernd Herzog 2023-09-04 17:46:07 +02:00 • committed by GitHub
parent 4819a2f4e2
commit 62310ad9a9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
10 changed files with 236 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

12
firmware/application/clock_manager.cpp
View file

@ -325,12 +325,18 @@ uint32_t ClockManager::measure_gp_clkin_frequency() {
}
bool ClockManager::loss_of_signal() {
return hackrf_r9
? clock_generator.plla_loss_of_signal()
: clock_generator.clkin_loss_of_signal();
if (hackrf_r9) {
const auto frequency = measure_gp_clkin_frequency();
return (frequency < 9850000) || (frequency > 10150000);
} else {
return clock_generator.clkin_loss_of_signal();
}
}
ClockManager::ReferenceSource ClockManager::detect_reference_source() {
if (portapack::persistent_memory::config_disable_external_tcxo())
return ReferenceSource::Xtal;
if (loss_of_signal()) {
// No external reference. Turn on PortaPack reference (if present).
portapack_tcxo_enable();