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Code Issues Wiki Activity

dBm / mW converstion and display

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This commit is contained in:
3djc 2019-03-27 11:35:54 +01:00
parent dce77f7c5b
commit f48d6548c5
1 changed files with 8 additions and 2 deletions
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10
radio/src/gui/128x64/model_module_options.cpp
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@ -20,7 +20,7 @@
#include <opentx.h>
#define RECEIVER_OPTIONS_2ND_COLUMN 80
#define RECEIVER_OPTIONS_2ND_COLUMN 60
extern uint8_t g_moduleIdx;
@ -62,6 +62,10 @@ const uint8_t moduleOptions[] = {
#define IF_MODULE_OPTIONS(option, count) uint8_t((moduleOptions[modelId] & (1 << option)) ? count : HIDDEN_ROW)
int16_t convertDBMtoMW(int8_t dBm) {
return pow( 10.0, (dBm - 30.0) / 10.0) * 1000;
}
void menuModelModuleOptions(event_t event)
{
uint8_t modelId = reusableBuffer.hardwareAndSettings.modules[g_moduleIdx].information.modelID;
@ -156,7 +160,9 @@ void menuModelModuleOptions(event_t event)
case ITEM_MODULE_SETTINGS_POWER:
lcdDrawText(0, y, "Power");
lcdDrawNumber(RECEIVER_OPTIONS_2ND_COLUMN, y, reusableBuffer.hardwareAndSettings.moduleSettings.txPower, attr);
lcdDrawText(lcdNextPos, y, "dBm");
lcdDrawText(lcdNextPos, y, "dBm(");
lcdDrawNumber(lcdNextPos, y, convertDBMtoMW(reusableBuffer.hardwareAndSettings.moduleSettings.txPower), 0);
lcdDrawText(lcdNextPos, y, "mW)");
if (attr) {
reusableBuffer.hardwareAndSettings.moduleSettings.txPower = checkIncDec(event, reusableBuffer.hardwareAndSettings.moduleSettings.txPower, -127, 127);
if (checkIncDec_Ret) {