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Random data selection feature done. (#1617)

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This commit is contained in:
Netro
2023-12-02 02:05:29 -05:00
committed by GitHub
parent b7b4a10485
commit 7354ba8fd5
4 changed files with 87 additions and 47 deletions
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62
firmware/application/apps/ble_tx_app.cpp
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@@ -67,7 +67,7 @@ std::vector<std::string> splitIntoStrings(const char* input) {
while (start < length) {
int remaining = length - start;
int chunkSize = (remaining > 30) ? 30 : remaining;
int chunkSize = (remaining > 29) ? 29 : remaining;
result.push_back(std::string(input + start, chunkSize));
start += chunkSize;
}
@@ -203,14 +203,32 @@ void BLETxView::start() {
}
if (found) {
int min = 0;
int max = 15;
uint8_t hexDigit;
switch (marked_data_sequence.selected_index_value()) {
case 0:
hexDigit = marked_counter++;
break;
case 1:
hexDigit = marked_counter--;
break;
case 2: {
uint8_t min = 0x00;
uint8_t max = 0x0F;
int hexDigit = min + std::rand() % (max - min + 1);
hexDigit = min + std::rand() % (max - min + 1);
} break;
default:
break;
}
// Map the random number to a hexadecimal digit
char randomHexChar = (hexDigit < 10) ? ('0' + hexDigit) : ('A' + hexDigit - 10);
advertisementData[i] = randomHexChar;
advertisementData[i] = uint_to_char(hexDigit, 16);
// Bounding to Hex.
if (marked_counter == 16) {
marked_counter = 0;
} else if (marked_counter == 255) {
marked_counter = 15;
}
}
}
}
@@ -311,6 +329,8 @@ BLETxView::BLETxView(NavigationView& nav)
&options_speed,
&options_channel,
&options_adv_type,
&label_marked_data,
&marked_data_sequence,
&label_packet_index,
&text_packet_index,
&label_packets_sent,
@@ -318,9 +338,8 @@ BLETxView::BLETxView(NavigationView& nav)
&label_mac_address,
&text_mac_address,
&label_data_packet,
&label_data_index,
&text_data_index,
&dataEditView,
&button_clear_marked,
&button_save_packet,
&button_switch});
@@ -392,19 +411,26 @@ BLETxView::BLETxView(NavigationView& nav)
cursor_pos.line = dataEditView.line();
cursor_pos.col = dataEditView.col();
uint16_t dataBytePos = ((dataEditView.line()) * 30) + dataEditView.col();
// Reject setting newline at index 29.
if (cursor_pos.col != 29) {
uint16_t dataBytePos = (cursor_pos.line * 29) + cursor_pos.col;
auto it = std::find(markedBytes.begin(), markedBytes.end(), dataBytePos);
auto it = std::find(markedBytes.begin(), markedBytes.end(), dataBytePos);
if (it != markedBytes.end()) {
markedBytes.erase(it);
} else {
markedBytes.push_back(dataBytePos);
if (it != markedBytes.end()) {
markedBytes.erase(it);
} else {
markedBytes.push_back(dataBytePos);
}
dataEditView.cursor_mark_selected();
}
};
dataEditView.cursor_mark_selected();
text_data_index.set(to_string_dec_uint(dataBytePos));
button_clear_marked.on_select = [this](Button&) {
marked_counter = 0;
markedBytes.clear();
dataEditView.cursor_clear_marked();
};
}