Refactor away some code duplication in screen frames and display formatter for modem presets (#2872)

* Refactor away some duplication

* Refactor preset names to display formatter method

* Remove unused screen brightness adjustment and extract wifi disconnect reason name to display formatter method

* Tronk

* Let's be more clear with this naming

* Effed

* DisplayFormatters static class and use native wifi disconnect reason names method

* git mv file so casing should match now

* Include titlecase

* Trunk
This commit is contained in:
Ben Meadors 2023-10-09 20:43:16 -05:00 committed by GitHub
parent 10265aabd5
commit 87396d9105
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 95 additions and 218 deletions

34
src/DisplayFormatters.cpp Normal file
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@ -0,0 +1,34 @@
#include "DisplayFormatters.h"
const char *DisplayFormatters::getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName)
{
switch (preset) {
case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_SLOW:
return useShortName ? "ShortS" : "ShortSlow";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_FAST:
return useShortName ? "ShortF" : "ShortFast";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
return useShortName ? "MedS" : "MediumSlow";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
return useShortName ? "MedF" : "MediumFast";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_SLOW:
return useShortName ? "LongS" : "LongSlow";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_FAST:
return useShortName ? "LongF" : "LongFast";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_MODERATE:
return useShortName ? "LongM" : "LongMod";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
return useShortName ? "VeryL" : "VLongSlow";
break;
default:
return useShortName ? "Custom" : "Invalid";
break;
}
}

8
src/DisplayFormatters.h Normal file
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@ -0,0 +1,8 @@
#pragma once
#include "NodeDB.h"
class DisplayFormatters
{
public:
static const char *getModemPresetDisplayName(meshtastic_Config_LoRaConfig_ModemPreset preset, bool useShortName);
};

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@ -24,6 +24,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#if HAS_SCREEN #if HAS_SCREEN
#include <OLEDDisplay.h> #include <OLEDDisplay.h>
#include "DisplayFormatters.h"
#include "GPS.h" #include "GPS.h"
#include "MeshService.h" #include "MeshService.h"
#include "NodeDB.h" #include "NodeDB.h"
@ -160,34 +161,9 @@ static void drawIconScreen(const char *upperMsg, OLEDDisplay *display, OLEDDispl
xstr(APP_VERSION_SHORT)); // Note: we don't bother printing region or now, it makes the string too long xstr(APP_VERSION_SHORT)); // Note: we don't bother printing region or now, it makes the string too long
display->drawString(x + SCREEN_WIDTH - display->getStringWidth(buf), y + 0, buf); display->drawString(x + SCREEN_WIDTH - display->getStringWidth(buf), y + 0, buf);
screen->forceDisplay(); screen->forceDisplay();
// FIXME - draw serial # somewhere? // FIXME - draw serial # somewhere?
} }
#ifdef ARCH_ESP32
static void drawFrameResume(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
uint16_t x_offset = display->width() / 2;
display->setTextAlignment(TEXT_ALIGN_CENTER);
display->setFont(FONT_MEDIUM);
display->drawString(x_offset + x, 26 + y, "Resuming...");
}
#endif
static void drawBootScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
#ifdef ARCH_ESP32
if (wakeCause == ESP_SLEEP_WAKEUP_TIMER || wakeCause == ESP_SLEEP_WAKEUP_EXT1) {
drawFrameResume(display, state, x, y);
} else
#endif
{
// Draw region in upper left
const char *region = myRegion ? myRegion->name : NULL;
drawIconScreen(region, display, state, x, y);
}
}
static void drawOEMIconScreen(const char *upperMsg, OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) static void drawOEMIconScreen(const char *upperMsg, OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{ {
// draw an xbm image. // draw an xbm image.
@ -237,6 +213,28 @@ static void drawOEMBootScreen(OLEDDisplay *display, OLEDDisplayUiState *state, i
drawOEMIconScreen(region, display, state, x, y); drawOEMIconScreen(region, display, state, x, y);
} }
static void drawFrameText(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y, const char *message)
{
uint16_t x_offset = display->width() / 2;
display->setTextAlignment(TEXT_ALIGN_CENTER);
display->setFont(FONT_MEDIUM);
display->drawString(x_offset + x, 26 + y, message);
}
static void drawBootScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
#ifdef ARCH_ESP32
if (wakeCause == ESP_SLEEP_WAKEUP_TIMER || wakeCause == ESP_SLEEP_WAKEUP_EXT1) {
drawFrameText(display, state, x, y, "Resuming...");
} else
#endif
{
// Draw region in upper left
const char *region = myRegion ? myRegion->name : NULL;
drawIconScreen(region, display, state, x, y);
}
}
// Used on boot when a certificate is being created // Used on boot when a certificate is being created
static void drawSSLScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) static void drawSSLScreen(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{ {
@ -337,22 +335,6 @@ static void drawFrameBluetooth(OLEDDisplay *display, OLEDDisplayUiState *state,
display->drawString(x_offset + x, y_offset + y, deviceName); display->drawString(x_offset + x, y_offset + y, deviceName);
} }
static void drawFrameShutdown(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
uint16_t x_offset = display->width() / 2;
display->setTextAlignment(TEXT_ALIGN_CENTER);
display->setFont(FONT_MEDIUM);
display->drawString(x_offset + x, 26 + y, "Shutting down...");
}
static void drawFrameReboot(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{
uint16_t x_offset = display->width() / 2;
display->setTextAlignment(TEXT_ALIGN_CENTER);
display->setFont(FONT_MEDIUM);
display->drawString(x_offset + x, 26 + y, "Rebooting...");
}
static void drawFrameFirmware(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) static void drawFrameFirmware(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y)
{ {
display->setTextAlignment(TEXT_ALIGN_CENTER); display->setTextAlignment(TEXT_ALIGN_CENTER);
@ -923,20 +905,6 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
drawColumns(display, x, y, fields); drawColumns(display, x, y, fields);
} }
// #ifdef RAK4630
// Screen::Screen(uint8_t address, int sda, int scl) : OSThread("Screen"), cmdQueue(32), dispdev(address, sda, scl),
// dispdev_oled(address, sda, scl), ui(&dispdev)
// {
// address_found = address;
// cmdQueue.setReader(this);
// if (screen_found) {
// (void)dispdev;
// AutoOLEDWire dispdev = dispdev_oled;
// (void)ui;
// OLEDDisplayUi ui(&dispdev);
// }
// }
// #else
Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_OledType screenType, OLEDDISPLAY_GEOMETRY geometry) Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_OledType screenType, OLEDDISPLAY_GEOMETRY geometry)
: concurrency::OSThread("Screen"), address_found(address), model(screenType), geometry(geometry), cmdQueue(32), : concurrency::OSThread("Screen"), address_found(address), model(screenType), geometry(geometry), cmdQueue(32),
dispdev(address.address, -1, -1, geometry, (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE), dispdev(address.address, -1, -1, geometry, (address.port == ScanI2C::I2CPort::WIRE1) ? HW_I2C::I2C_TWO : HW_I2C::I2C_ONE),
@ -944,7 +912,7 @@ Screen::Screen(ScanI2C::DeviceAddress address, meshtastic_Config_DisplayConfig_O
{ {
cmdQueue.setReader(this); cmdQueue.setReader(this);
} }
// #endif
/** /**
* Prepare the display for the unit going to the lowest power mode possible. Most screens will just * Prepare the display for the unit going to the lowest power mode possible. Most screens will just
* poweroff, but eink screens will show a "I'm sleeping" graphic, possibly with a QR code * poweroff, but eink screens will show a "I'm sleeping" graphic, possibly with a QR code
@ -1261,11 +1229,8 @@ void Screen::setWelcomeFrames()
{ {
if (address_found.address) { if (address_found.address) {
// LOG_DEBUG("showing Welcome frames\n"); // LOG_DEBUG("showing Welcome frames\n");
ui.disableAllIndicators(); static FrameCallback frames[] = {drawWelcomeScreen};
setFrameImmediateDraw(frames);
static FrameCallback welcomeFrames[] = {drawWelcomeScreen};
ui.setFrames(welcomeFrames, 1);
ui.update();
} }
} }
@ -1352,12 +1317,15 @@ void Screen::handleStartBluetoothPinScreen(uint32_t pin)
LOG_DEBUG("showing bluetooth screen\n"); LOG_DEBUG("showing bluetooth screen\n");
showingNormalScreen = false; showingNormalScreen = false;
static FrameCallback btFrames[] = {drawFrameBluetooth}; static FrameCallback frames[] = {drawFrameBluetooth};
snprintf(btPIN, sizeof(btPIN), "%06u", pin); snprintf(btPIN, sizeof(btPIN), "%06u", pin);
setFrameImmediateDraw(frames);
}
void Screen::setFrameImmediateDraw(FrameCallback *drawFrames)
{
ui.disableAllIndicators(); ui.disableAllIndicators();
ui.setFrames(btFrames, 1); ui.setFrames(drawFrames, 1);
setFastFramerate(); setFastFramerate();
} }
@ -1366,11 +1334,12 @@ void Screen::handleShutdownScreen()
LOG_DEBUG("showing shutdown screen\n"); LOG_DEBUG("showing shutdown screen\n");
showingNormalScreen = false; showingNormalScreen = false;
static FrameCallback shutdownFrames[] = {drawFrameShutdown}; auto frame = [](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) -> void {
drawFrameText(display, state, x, y, "Shutting down...");
};
static FrameCallback frames[] = {frame};
ui.disableAllIndicators(); setFrameImmediateDraw(frames);
ui.setFrames(shutdownFrames, 1);
setFastFramerate();
} }
void Screen::handleRebootScreen() void Screen::handleRebootScreen()
@ -1378,11 +1347,11 @@ void Screen::handleRebootScreen()
LOG_DEBUG("showing reboot screen\n"); LOG_DEBUG("showing reboot screen\n");
showingNormalScreen = false; showingNormalScreen = false;
static FrameCallback rebootFrames[] = {drawFrameReboot}; auto frame = [](OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y) -> void {
drawFrameText(display, state, x, y, "Rebooting...");
ui.disableAllIndicators(); };
ui.setFrames(rebootFrames, 1); static FrameCallback frames[] = {frame};
setFastFramerate(); setFrameImmediateDraw(frames);
} }
void Screen::handleStartFirmwareUpdateScreen() void Screen::handleStartFirmwareUpdateScreen()
@ -1390,11 +1359,8 @@ void Screen::handleStartFirmwareUpdateScreen()
LOG_DEBUG("showing firmware screen\n"); LOG_DEBUG("showing firmware screen\n");
showingNormalScreen = false; showingNormalScreen = false;
static FrameCallback btFrames[] = {drawFrameFirmware}; static FrameCallback frames[] = {drawFrameFirmware};
setFrameImmediateDraw(frames);
ui.disableAllIndicators();
ui.setFrames(btFrames, 1);
setFastFramerate();
} }
void Screen::blink() void Screen::blink()
@ -1655,65 +1621,8 @@ void DebugInfo::drawFrameWiFi(OLEDDisplay *display, OLEDDisplayUiState *state, i
} else { } else {
// Codes: // Codes:
// https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/wifi.html#wi-fi-reason-code // https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/wifi.html#wi-fi-reason-code
if (getWifiDisconnectReason() == 2) { display->drawString(x, y + FONT_HEIGHT_SMALL * 1,
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Authentication Invalid"); WiFi.disconnectReasonName(static_cast<wifi_err_reason_t>(getWifiDisconnectReason())));
} else if (getWifiDisconnectReason() == 3) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "De-authenticated");
} else if (getWifiDisconnectReason() == 4) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Disassociated Expired");
} else if (getWifiDisconnectReason() == 5) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "AP - Too Many Clients");
} else if (getWifiDisconnectReason() == 6) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "NOT_AUTHED");
} else if (getWifiDisconnectReason() == 7) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "NOT_ASSOCED");
} else if (getWifiDisconnectReason() == 8) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Disassociated");
} else if (getWifiDisconnectReason() == 9) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "ASSOC_NOT_AUTHED");
} else if (getWifiDisconnectReason() == 10) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "DISASSOC_PWRCAP_BAD");
} else if (getWifiDisconnectReason() == 11) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "DISASSOC_SUPCHAN_BAD");
} else if (getWifiDisconnectReason() == 13) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "IE_INVALID");
} else if (getWifiDisconnectReason() == 14) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "MIC_FAILURE");
} else if (getWifiDisconnectReason() == 15) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "AP Handshake Timeout");
} else if (getWifiDisconnectReason() == 16) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "GROUP_KEY_UPDATE_TIMEOUT");
} else if (getWifiDisconnectReason() == 17) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "IE_IN_4WAY_DIFFERS");
} else if (getWifiDisconnectReason() == 18) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Invalid Group Cipher");
} else if (getWifiDisconnectReason() == 19) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Invalid Pairwise Cipher");
} else if (getWifiDisconnectReason() == 20) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "AKMP_INVALID");
} else if (getWifiDisconnectReason() == 21) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "UNSUPP_RSN_IE_VERSION");
} else if (getWifiDisconnectReason() == 22) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "INVALID_RSN_IE_CAP");
} else if (getWifiDisconnectReason() == 23) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "802_1X_AUTH_FAILED");
} else if (getWifiDisconnectReason() == 24) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "CIPHER_SUITE_REJECTED");
} else if (getWifiDisconnectReason() == 200) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "BEACON_TIMEOUT");
} else if (getWifiDisconnectReason() == 201) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "AP Not Found");
} else if (getWifiDisconnectReason() == 202) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "AUTH_FAIL");
} else if (getWifiDisconnectReason() == 203) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "ASSOC_FAIL");
} else if (getWifiDisconnectReason() == 204) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "HANDSHAKE_TIMEOUT");
} else if (getWifiDisconnectReason() == 205) {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Connection Failed");
} else {
display->drawString(x, y + FONT_HEIGHT_SMALL * 1, "Unknown Status");
}
} }
display->drawString(x, y + FONT_HEIGHT_SMALL * 2, "SSID: " + String(wifiName)); display->drawString(x, y + FONT_HEIGHT_SMALL * 2, "SSID: " + String(wifiName));
@ -1760,37 +1669,7 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
display->drawString(x + 1, y, String("USB")); display->drawString(x + 1, y, String("USB"));
} }
auto mode = ""; auto mode = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, true);
switch (config.lora.modem_preset) {
case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_SLOW:
mode = "ShortS";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_FAST:
mode = "ShortF";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
mode = "MedS";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
mode = "MedF";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_SLOW:
mode = "LongS";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_FAST:
mode = "LongF";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_MODERATE:
mode = "LongM";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
mode = "VeryL";
break;
default:
mode = "Custom";
break;
}
display->drawString(x + SCREEN_WIDTH - display->getStringWidth(mode), y, mode); display->drawString(x + SCREEN_WIDTH - display->getStringWidth(mode), y, mode);
if (config.display.heading_bold) if (config.display.heading_bold)
@ -1857,23 +1736,6 @@ void DebugInfo::drawFrameSettings(OLEDDisplay *display, OLEDDisplayUiState *stat
heartbeat = !heartbeat; heartbeat = !heartbeat;
#endif #endif
} }
// adjust Brightness cycle through 1 to 254 as long as attachDuringLongPress is true
void Screen::adjustBrightness()
{
if (!useDisplay)
return;
if (brightness == 254) {
brightness = 0;
} else {
brightness++;
}
int width = brightness / (254.00 / SCREEN_WIDTH);
dispdev.drawRect(0, 30, SCREEN_WIDTH, 4);
dispdev.fillRect(0, 31, width, 2);
dispdev.display();
dispdev.setBrightness(brightness);
}
int Screen::handleStatusUpdate(const meshtastic::Status *arg) int Screen::handleStatusUpdate(const meshtastic::Status *arg)
{ {

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@ -19,7 +19,6 @@ class Screen
void setup() {} void setup() {}
void setOn(bool) {} void setOn(bool) {}
void print(const char *) {} void print(const char *) {}
void adjustBrightness() {}
void doDeepSleep() {} void doDeepSleep() {}
void forceDisplay() {} void forceDisplay() {}
void startBluetoothPinScreen(uint32_t pin) {} void startBluetoothPinScreen(uint32_t pin) {}
@ -161,7 +160,6 @@ class Screen : public concurrency::OSThread
void showNextFrame() { enqueueCmd(ScreenCmd{.cmd = Cmd::SHOW_NEXT_FRAME}); } void showNextFrame() { enqueueCmd(ScreenCmd{.cmd = Cmd::SHOW_NEXT_FRAME}); }
// Implementation to Adjust Brightness // Implementation to Adjust Brightness
void adjustBrightness();
uint8_t brightness = BRIGHTNESS_DEFAULT; uint8_t brightness = BRIGHTNESS_DEFAULT;
/// Starts showing the Bluetooth PIN screen. /// Starts showing the Bluetooth PIN screen.
@ -363,6 +361,9 @@ class Screen : public concurrency::OSThread
/// Try to start drawing ASAP /// Try to start drawing ASAP
void setFastFramerate(); void setFastFramerate();
// Sets frame up for immediate drawing
void setFrameImmediateDraw(FrameCallback *drawFrames);
/// Called when debug screen is to be drawn, calls through to debugInfo.drawFrame. /// Called when debug screen is to be drawn, calls through to debugInfo.drawFrame.
static void drawDebugInfoTrampoline(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y); static void drawDebugInfoTrampoline(OLEDDisplay *display, OLEDDisplayUiState *state, int16_t x, int16_t y);

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@ -1,5 +1,6 @@
#include "Channels.h" #include "Channels.h"
#include "CryptoEngine.h" #include "CryptoEngine.h"
#include "DisplayFormatters.h"
#include "NodeDB.h" #include "NodeDB.h"
#include "configuration.h" #include "configuration.h"
@ -239,38 +240,9 @@ const char *Channels::getName(size_t chIndex)
const char *channelName = channelSettings.name; const char *channelName = channelSettings.name;
if (!*channelName) { // emptystring if (!*channelName) { // emptystring
// Per mesh.proto spec, if bandwidth is specified we must ignore modemPreset enum, we assume that in that case // Per mesh.proto spec, if bandwidth is specified we must ignore modemPreset enum, we assume that in that case
// the app fucked up and forgot to set channelSettings.name // the app effed up and forgot to set channelSettings.name
if (config.lora.use_preset) { if (config.lora.use_preset) {
switch (config.lora.modem_preset) { channelName = DisplayFormatters::getModemPresetDisplayName(config.lora.modem_preset, false);
case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_SLOW:
channelName = "ShortSlow";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_SHORT_FAST:
channelName = "ShortFast";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_SLOW:
channelName = "MediumSlow";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_MEDIUM_FAST:
channelName = "MediumFast";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_SLOW:
channelName = "LongSlow";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_FAST:
channelName = "LongFast";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_LONG_MODERATE:
channelName = "LongMod";
break;
case meshtastic_Config_LoRaConfig_ModemPreset_VERY_LONG_SLOW:
channelName = "VLongSlow";
break;
default:
channelName = "Invalid";
break;
}
} else { } else {
channelName = "Custom"; channelName = "Custom";
} }