uv-k5-firmware-custom/ui/status.c

/* Copyright 2023 Dual Tachyon
 * https://github.com/DualTachyon
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *     Unless required by applicable law or agreed to in writing, software
 *     distributed under the License is distributed on an "AS IS" BASIS,
 *     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *     See the License for the specific language governing permissions and
 *     limitations under the License.
 */

#include <string.h>

#include "app/chFrScanner.h"
#ifdef ENABLE_FMRADIO
	#include "app/fm.h"
#endif
#include "bitmaps.h"
#include "driver/keyboard.h"
#include "driver/st7565.h"
#include "external/printf/printf.h"
#include "functions.h"
#include "helper/battery.h"
#include "misc.h"
#include "settings.h"
#include "ui/battery.h"
#include "ui/helper.h"
#include "ui/ui.h"
#include "ui/status.h"

void UI_DisplayStatus()
{
	uint8_t     *line = gStatusLine;
	unsigned int x    = 0;
	unsigned int x1   = 0;
	
	gUpdateStatus = false;
	
	memset(gStatusLine, 0, sizeof(gStatusLine));

	// **************

	// POWER-SAVE indicator
	if (gCurrentFunction == FUNCTION_TRANSMIT)
	{
		memmove(line + x, BITMAP_TX, sizeof(BITMAP_TX));
		x1 = x + sizeof(BITMAP_TX);
	}
	else
	if (gCurrentFunction == FUNCTION_RECEIVE ||
	    gCurrentFunction == FUNCTION_MONITOR ||
	    gCurrentFunction == FUNCTION_INCOMING)
	{
		memmove(line + x, BITMAP_RX, sizeof(BITMAP_RX));
		x1 = x + sizeof(BITMAP_RX);
	}
	else
	if (gCurrentFunction == FUNCTION_POWER_SAVE)
	{
		memmove(line + x, BITMAP_POWERSAVE, sizeof(BITMAP_POWERSAVE));
		x1 = x + sizeof(BITMAP_POWERSAVE);
	}
	x += sizeof(BITMAP_POWERSAVE);

	#ifdef ENABLE_NOAA
		// NOASS SCAN indicator
		if (gIsNoaaMode)
		{
			memmove(line + x, BITMAP_NOAA, sizeof(BITMAP_NOAA));
			x1 = x + sizeof(BITMAP_NOAA);
		}
		x += sizeof(BITMAP_NOAA);
	#else
		// hmmm, what to put in it's place
	#endif
	
	if (gSetting_KILLED)
	{
		memset(line + x, 0xFF, 10);
		x1 = x + 10;
	}
	else
		// SCAN indicator
		if (gScanStateDir != SCAN_OFF || gScreenToDisplay == DISPLAY_SCANNER)
		{
			char * s = "";
			if (IS_MR_CHANNEL(gNextMrChannel) && gScreenToDisplay != DISPLAY_SCANNER)
			{	// channel mode
				switch(gEeprom.SCAN_LIST_DEFAULT) {
					case 0: s = "1"; break;
					case 1: s = "2"; break;
					case 2: s = "*"; break;
				}
			}
			else
			{	// frequency mode
				s = "S";
			}
			UI_PrintStringSmallBuffer(s, line + x);
			x1 = x + 7;
		}
	x += 7;  // font character width

	#ifdef ENABLE_VOICE
		// VOICE indicator
		if (gEeprom.VOICE_PROMPT != VOICE_PROMPT_OFF)
		{
			memmove(line + x, BITMAP_VoicePrompt, sizeof(BITMAP_VoicePrompt));
			x1 = x + sizeof(BITMAP_VoicePrompt);
		}
		x += sizeof(BITMAP_VoicePrompt) + 1;
	#else
		// hmmm, what to put in it's place
	#endif

	x++;
	if(gScreenToDisplay != DISPLAY_SCANNER) {
		uint8_t dw = (gEeprom.DUAL_WATCH != DUAL_WATCH_OFF) + (gEeprom.CROSS_BAND_RX_TX != CROSS_BAND_OFF) * 2;
		if(dw == 1 || dw == 3) { // DWR - dual watch + respond
			if(gDualWatchActive) 
				memmove(line + x, BITMAP_TDR1, sizeof(BITMAP_TDR1) - (dw==1?0:5));
			else 
				memmove(line + x + 3, BITMAP_TDR2, sizeof(BITMAP_TDR2));
		}
		else if(dw == 2) { // XB - crossband
			memmove(line + x, BITMAP_XB, sizeof(BITMAP_XB));
		}
	}
	x += sizeof(BITMAP_TDR1) + 2;
	
	#ifdef ENABLE_VOX
		// VOX indicator
		if (gEeprom.VOX_SWITCH)
		{
			memmove(line + x, BITMAP_VOX, sizeof(BITMAP_VOX));
			x1 = x + sizeof(BITMAP_VOX);
		}
		x += sizeof(BITMAP_VOX) + 2;
	#endif

	x = MAX(x, 61u);
	x1 = x;

	// KEY-LOCK indicator
	if (gEeprom.KEY_LOCK)
	{
		memmove(line + x, BITMAP_KeyLock, sizeof(BITMAP_KeyLock));
		x += sizeof(BITMAP_KeyLock);
		x1 = x;
	}
	else
	if (gWasFKeyPressed)
	{
		memmove(line + x, BITMAP_F_Key, sizeof(BITMAP_F_Key));
		x += sizeof(BITMAP_F_Key);
		x1 = x;
	}

	{	// battery voltage or percentage
		char         s[8];
		unsigned int space_needed;
		
		unsigned int x2 = LCD_WIDTH - sizeof(BITMAP_BatteryLevel1) - 3;

		if (gChargingWithTypeC)
			x2 -= sizeof(BITMAP_USB_C);  // the radio is on charge

		switch (gSetting_battery_text)
		{
			default:
			case 0:
				break;
	
			case 1:		// voltage
			{
				const uint16_t voltage = (gBatteryVoltageAverage <= 999) ? gBatteryVoltageAverage : 999; // limit to 9.99V
				sprintf(s, "%u.%02uV", voltage / 100, voltage % 100);
				space_needed = (7 * strlen(s));
				if (x2 >= (x1 + space_needed))
				{
					UI_PrintStringSmallBuffer(s, line + x2 - space_needed);
				}
				break;
			}
			
			case 2:		// percentage
			{
				sprintf(s, "%u%%", BATTERY_VoltsToPercent(gBatteryVoltageAverage));
				space_needed = (7 * strlen(s));
				if (x2 >= (x1 + space_needed))
					UI_PrintStringSmallBuffer(s, line + x2 - space_needed);
				break;
			}
		}
	}
		
	// move to right side of the screen
	x = LCD_WIDTH - sizeof(BITMAP_BatteryLevel1) - sizeof(BITMAP_USB_C);
	
	// USB-C charge indicator
	if (gChargingWithTypeC)
		memmove(line + x, BITMAP_USB_C, sizeof(BITMAP_USB_C));
	x += sizeof(BITMAP_USB_C);

	// BATTERY LEVEL indicator
	UI_DrawBattery(line + x, gBatteryDisplayLevel, gLowBatteryBlink);
	
	// **************

	ST7565_BlitStatusLine();
}