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Capped max entries per Freqman file to 30 due to RAM issue

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Capped max files in Soundboard to 54 and removed CTCSS options due to
same issue
Splitted files for jammer ranges
Bugfix: Mismatch between filename and category name in Freqman
Bugfix: Freqman file parsing strstr()'s might have gone out of buffer
Updated binary
This commit is contained in:
furrtek 2017-12-11 02:40:43 +00:00
parent 2d01822cdb
commit 70c7646743
11 changed files with 134 additions and 57 deletions
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24
firmware/application/freqman.cpp
View file

@ -43,25 +43,27 @@ bool load_freqman_file(std::string& file_stem, freqman_db &db) {
char * line_end;
std::string description;
rf::Frequency frequency_a, frequency_b;
char file_data[256];
char file_data[257];
freqman_entry_type type;
db.entries.clear();
db.clear();
auto result = freqman_file.open("FREQMAN/" + file_stem + ".TXT");
if (result.is_valid())
return false;
while (1) {
// Read a 256 bytes block from file
freqman_file.seek(file_position);
memset(file_data, 0, 256);
memset(file_data, 0, 257);
auto read_size = freqman_file.read(file_data, 256);
if (read_size.is_error())
return false; // Read error
file_position += sizeof(file_data);
file_position += 256;
// Reset line_start to beginning of buffer
line_start = file_data;
if (!strstr(file_data, "f=") && !strstr(file_data, "a="))
@ -102,18 +104,20 @@ bool load_freqman_file(std::string& file_stem, freqman_db &db) {
} else
description = "-";
db.entries.push_back({ frequency_a, frequency_b, description, type });
db.push_back({ frequency_a, frequency_b, description, type });
n++;
if (n >= FREQMAN_MAX_PER_FILE) return true;
line_start = line_end + 1;
if (line_start - file_data >= 256) break;
}
if (read_size.value() != sizeof(file_data))
return true; // End of file
if (read_size.value() != 256)
break; // End of file
file_position -= (file_data + sizeof(file_data) - line_start);
// Restart at beginning of last incomplete line
file_position -= (file_data + 256 - line_start);
}
return true;
@ -127,8 +131,8 @@ bool save_freqman_file(std::string& file_stem, freqman_db &db) {
if (!create_freqman_file(file_stem, freqman_file))
return false;
for (size_t n = 0; n < db.entries.size(); n++) {
auto& entry = db.entries[n];
for (size_t n = 0; n < db.size(); n++) {
auto& entry = db[n];
frequency_a = entry.frequency_a;