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Proof of concept generic setting menu for cw tone

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Reed Nightingale 2020-01-18 23:34:41 -08:00
parent f79ca7c693
commit 8212ecf1e9
1 changed files with 87 additions and 1 deletions
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88
setup.cpp
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@ -66,6 +66,92 @@ void displayDialog(const __FlashStringHelper* title, const __FlashStringHelper*
displayText(c, LAYOUT_INSTRUCTION_TEXT_X, LAYOUT_INSTRUCTION_TEXT_Y, LAYOUT_INSTRUCTION_TEXT_WIDTH, LAYOUT_INSTRUCTION_TEXT_HEIGHT, COLOR_TEXT, COLOR_BACKGROUND, COLOR_BACKGROUND);
}
struct SettingScreen_t {
const char* const Title;
const char* const AdditionalText;
const uint16_t KnobDivider;
const uint16_t StepSize;
void (*Initialize)(long int* start_value_out);
void (*Validate)(const long int candidate_value_in, long int* validated_value_out);
void (*OnValueChange)(const long int new_value, char* buff_out, const size_t buff_out_size);
void (*Finalize)(const long int final_value);
};
#define LIMIT(val,min,max) ((val) < (min)) ? (min) : (((max) < (val)) ? (max) : (val))
const char SS_EMPTY [] PROGMEM = "";
const char SS_CW_TONE [] PROGMEM = "Set CW Tone (Hz)";
const SettingScreen_t SettingCwTone = {
SS_CW_TONE,
SS_EMPTY,
1,
10,
[](long int* svo){*svo = globalSettings.cwSideToneFreq;},
[](const long int cvi, long int* vvo){*vvo = LIMIT(cvi,100,2000);},
[](const long int nv, char* buf, const size_t buf_size){
globalSettings.cwSideToneFreq = nv;
tone(CW_TONE, globalSettings.cwSideToneFreq);
ltoa(globalSettings.cwSideToneFreq,buf,10);
},
[](const long int fv){
noTone(CW_TONE);
globalSettings.cwSideToneFreq = fv;
SaveSettingsToEeprom();
}
};
void runSetting(const SettingScreen_t* const screen);
void runToneSetting(){runSetting(&SettingCwTone);}
void runSetting(const SettingScreen_t* const screen)
{
displayDialog(reinterpret_cast<const __FlashStringHelper *>(screen->Title),F("Push Tune to Save"));
//Wait for button to stop being pressed
while(btnDown()){
active_delay(10);
}
active_delay(10);
long int raw_value = 0;
long int last_value = 0;
screen->Initialize(&last_value);
screen->OnValueChange(last_value,b,sizeof(b));
displayText(b, LAYOUT_SETTING_VALUE_X, LAYOUT_SETTING_VALUE_Y, LAYOUT_SETTING_VALUE_WIDTH, LAYOUT_SETTING_VALUE_HEIGHT, COLOR_TEXT, COLOR_TITLE_BACKGROUND, COLOR_BACKGROUND);
raw_value = last_value * screen->KnobDivider;
while (!btnDown())
{
int knob = enc_read();
if(knob != 0){
raw_value += knob * (int32_t)screen->StepSize;
}
else{
continue;
}
const long int candidate_value = raw_value / (int32_t)screen->KnobDivider;
long int value = 0;
screen->Validate(candidate_value,&value);
//If we're going out of bounds, prevent the raw value from going too far out
if(candidate_value != value){
raw_value = value * (int32_t)screen->KnobDivider;
}
if(value == last_value){
continue;
}
else{
screen->OnValueChange(value,b,sizeof(b));
displayText(b, LAYOUT_SETTING_VALUE_X, LAYOUT_SETTING_VALUE_Y, LAYOUT_SETTING_VALUE_WIDTH, LAYOUT_SETTING_VALUE_HEIGHT, COLOR_TEXT, COLOR_TITLE_BACKGROUND, COLOR_BACKGROUND);
last_value = value;
}
}
screen->Finalize(last_value);
}
void printCarrierFreq(unsigned long freq)
{
formatFreq(freq,c,sizeof(c));
@ -354,7 +440,7 @@ const char MI_CW_KEYER [] PROGMEM = "Keyer Type";
const MenuItem_t cwMenu [] PROGMEM {
{MT_CW,nullptr},//Title
{MI_CW_SPEED,setupCwSpeed},
{MI_CW_TONE,setupCwTone},
{MI_CW_TONE,runToneSetting},
{MI_CW_DELAY,setupCwDelay},
{MI_CW_KEYER,setupKeyer},
};