Git-Mirrors/portapack-mayhem
1
0
Fork 0
mirror of https://github.com/eried/portapack-mayhem.git synced 2025-05-12 11:42:13 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge fixing, commit to catch up on recent files

Browse source
This commit is contained in:
furrtek 2016-02-04 10:27:53 +01:00
parent 44638e504b
commit 6e496e2b26
90 changed files with 2257 additions and 1428 deletions
Download patch file Download diff file Expand all files Collapse all files

76
firmware/application/ui_loadmodule.cpp
View file

@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2016 Furrtek
*
* This file is part of PortaPack.
*
@ -24,10 +25,12 @@
#include "ch.h"
#include "ff.h"
#include "event_m0.hpp"
#include "hackrf_gpio.hpp"
#include "portapack.hpp"
#include "portapack_shared_memory.hpp"
#include "hackrf_hal.hpp"
#include "string_format.hpp"
#include <cstring>
#include <stdio.h>
@ -45,18 +48,17 @@ void LoadModuleView::paint(Painter& painter) {
}
void LoadModuleView::on_hide() {
auto& message_map = context().message_map();
message_map.unregister_handler(Message::ID::ReadyForSwitch);
EventDispatcher::message_map().unregister_handler(Message::ID::ReadyForSwitch);
EventDispatcher::message_map().unregister_handler(Message::ID::ModuleID);
}
void LoadModuleView::on_show() {
// Ask for MD5 signature and compare
ModuleIDMessage message;
auto& message_map = context().message_map();
//message_map.unregister_handler(Message::ID::ModuleID);
message_map.unregister_handler(Message::ID::ModuleID);
message_map.register_handler(Message::ID::ModuleID,
EventDispatcher::message_map().register_handler(Message::ID::ModuleID,
[this](Message* const p) {
uint8_t c;
const auto message = static_cast<const ModuleIDMessage*>(p);
@ -78,13 +80,66 @@ void LoadModuleView::on_show() {
shared_memory.baseband_queue.push(message);
}
int LoadModuleView::load_image() {
const char magic[6] = {'P', 'P', 'M', ' ', 0x02, 0x00};
UINT bw;
uint8_t i;
uint32_t cnt;
char md5sum[16];
FILINFO modinfo;
FIL modfile;
DIR rootdir;
FRESULT res;
// Scan SD card root directory for files with the right MD5 fingerprint at the right location
if (f_opendir(&rootdir, "/") == FR_OK) {
for (;;) {
res = f_readdir(&rootdir, &modinfo);
if (res != FR_OK || modinfo.fname[0] == 0) break; // Reached last file, abort
// Only care about files with .bin extension
if ((!(modinfo.fattrib & AM_DIR)) && (modinfo.fname[9] == 'B') && (modinfo.fname[10] == 'I') && (modinfo.fname[11] == 'N')) {
res = f_open(&modfile, modinfo.fname, FA_OPEN_EXISTING | FA_READ);
if (res != FR_OK) return 0;
// Magic bytes and version check
f_read(&modfile, &md5sum, 6, &bw);
for (i = 0; i < 6; i++)
if (md5sum[i] != magic[i]) break;
if (i == 6) {
f_lseek(&modfile, 26);
f_read(&modfile, &md5sum, 16, &bw);
for (i = 0; i < 16; i++)
if (md5sum[i] != _hash[i]) break;
// f_read can't read more than 512 bytes at a time ?
if (i == 16) {
f_lseek(&modfile, 512);
for (cnt = 0; cnt < 64; cnt++) {
if (f_read(&modfile, reinterpret_cast<void*>(portapack::memory::map::m4_code.base() + (cnt * 512)), 512, &bw)) return 0;
}
f_close(&modfile);
f_closedir(&rootdir);
LPC_RGU->RESET_CTRL[0] = (1 << 13);
return 1;
}
}
f_close(&modfile);
}
}
f_closedir(&rootdir);
}
return 0;
}
void LoadModuleView::loadmodule() {
auto& message_map = context().message_map();
message_map.register_handler(Message::ID::ReadyForSwitch,
//message_map.unregister_handler(Message::ID::ReadyForSwitch);
EventDispatcher::message_map().register_handler(Message::ID::ReadyForSwitch,
[this](Message* const p) {
(void)p;
if (m4_load_image()) {
text_info.set("Module loaded :)");
if (load_image()) {
text_info.set(to_string_hex(*((unsigned int*)0x10080000),8));
//text_infob.set(to_string_hex(*((unsigned int*)0x10080004),8));
text_infob.set("Module loaded :)");
_mod_loaded = true;
} else {
text_info.set("Module not found :(");
@ -104,6 +159,7 @@ LoadModuleView::LoadModuleView(
{
add_children({ {
&text_info,
&text_infob,
&button_ok
} });