portapack-mayhem/mayhem-firmware
1
0
Fork 0
mirror of https://github.com/portapack-mayhem/mayhem-firmware.git synced 2026-08-17 21:24:02 +00:00
Code Issues Packages Projects Releases 10 Wiki Activity

New memory address for i2c dev loaded apps (#2817)

Browse Source 
* New memory address for i2c dev loaded apps

* better download handling on error

* new hackrf version (added PortapackRf support)

* lock i2cdev while loading apps
This commit is contained in:
Totoo
2025-10-14 09:45:52 +02:00
committed by GitHub
parent 54d99945f2
commit 2f4d222403
5 changed files with 52 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
firmware/application/ui_external_items_menu_loader.cpp
+22 -7
View File
@@ -132,20 +132,36 @@ namespace ui {
gridItem.on_select = [&nav, appInfo, i]() {
auto dev2 = (i2cdev::I2cDev_PPmod*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDECMDL_PPMOD);
dev2->lockDevice();
if (dev2) {
auto app_image = reinterpret_cast<uint8_t*>(portapack::memory::map::m4_code.end() - appInfo->binary_size);
// auto app_image = reinterpret_cast<uint8_t*>(portapack::memory::map::m4_code.end() - appInfo->binary_size);
auto app_image = reinterpret_cast<uint8_t*>(portapack::memory::map::local_sram_0.base());
uint8_t errorcnt = 0;
for (size_t j = 0; j < appInfo->binary_size; j += 128) {
auto segment = dev2->downloadStandaloneApp(i, j);
if (segment.size() != 128) {
continue;
errorcnt = 0;
do {
auto segment = dev2->downloadStandaloneApp(i, j);
if (segment.size() != 128) {
errorcnt++;
if (errorcnt > 5) {
break;
}
} else {
std::copy(segment.begin(), segment.end(), app_image + j);
break;
}
} while (1); // when ok, break. when errorcnt > 5, break
if (errorcnt > 5) {
nav.display_modal("Error", "Unable to download app.");
dev2->unlockDevice();
return;
}
std::copy(segment.begin(), segment.end(), app_image + j);
}
if (!run_module_app(nav, app_image, appInfo->binary_size)) {
nav.display_modal("Error", "Unable to run downloaded app.");
}
dev2->unlockDevice();
} else
nav.display_modal("Error", "Unable to download app.");
};
@@ -346,7 +362,6 @@ namespace ui {
if (openError)
return false;
// TODO: move this to m4 memory space
auto app_image = reinterpret_cast<uint8_t*>(portapack::memory::map::local_sram_0.base());
// read file in 512 byte chunks