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Utility: CW generator

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This commit is contained in:
furrtek 2017-02-15 03:05:38 +00:00
parent aa29348562
commit 0642c57041
17 changed files with 273 additions and 46 deletions
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32
firmware/application/ui_morse.cpp
View file

@ -20,14 +20,6 @@
* Boston, MA 02110-1301, USA.
*/
/*
Keying speed: 60 or 75 PARIS
Continuous (Fox-oring)
12s transmit, 48s space (Sprint 1/5th)
60s transmit, 240s space (Classic 1/5 min)
60s transmit, 360s space (Classic 1/7 min)
*/
#include "ui_morse.hpp"
#include "portapack.hpp"
@ -43,8 +35,6 @@ using namespace portapack;
using namespace morse;
using namespace hackrf::one;
// TODO: Live keying mode: Dit on left key, dah on right ?
namespace ui {
void MorseView::on_set_text(NavigationView& nav) {
@ -66,32 +56,22 @@ void MorseView::paint(Painter&) {
}
static WORKING_AREA(ookthread_wa, 256);
static msg_t ookthread_fn(void * arg) {
uint32_t v = 0, delay = 0;
size_t i = 0;
uint8_t * message = shared_memory.bb_data.tones_data.message;
uint8_t symbol;
MorseView * arg_c = (MorseView*)arg;
chRegSetThreadName("ookthread");
for (i = 0; i < arg_c->symbol_count; i++) {
if (chThdShouldTerminate()) break;
if (message[i] == 0) {
v = 1;
delay = MORSE_DOT;
} else if (message[i] == 1) {
v = 1;
delay = MORSE_DASH;
} else if (message[i] == 2) {
v = 0;
delay = MORSE_SYMBOL_SPACE;
} else if (message[i] == 3) {
v = 0;
delay = MORSE_LETTER_SPACE;
} else if (message[i] == 4) {
v = 0;
delay = MORSE_WORD_SPACE;
}
symbol = message[i];
v = (symbol < 2) ? 1 : 0;
delay = morse_symbols[v];
gpio_tx.write(v);
arg_c->on_tx_progress(i, false);