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Code Issues Releases Activity

Channel frequency can be shown with name

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OneOfEleven
2023-09-10 05:49:39 +01:00
parent 5bc11d6674
commit 2d8c4787bf
16 changed files with 369 additions and 166 deletions
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112
ui/helper.c
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@ -15,6 +15,7 @@
*/
#include <string.h>
#include "driver/st7565.h"
#include "external/printf/printf.h"
#include "font.h"
@ -77,47 +78,112 @@ void UI_PrintString(const char *pString, uint8_t Start, uint8_t End, uint8_t Lin
}
}
void UI_PrintStringSmall(const char *pString, uint8_t Start, uint8_t End, uint8_t Line, bool bCentered)
{
const size_t Length = strlen(pString);
size_t i;
if (bCentered)
Start += (((End - Start) - (Length * 8)) + 1) / 2;
for (i = 0; i < Length; i++)
{
if (pString[i] >= 32)
{
const unsigned int Index = ((unsigned int)pString[i] - 32) * 5;
if (Index < sizeof(gFont5x7))
{
const unsigned int ofs = (unsigned int)Start + (i * 8);
memcpy(gFrameBuffer[Line] + ofs, &gFont5x7[Index], 5);
}
}
}
}
void UI_DisplayFrequency(const char *pDigits, uint8_t X, uint8_t Y, bool bDisplayLeadingZero, bool bFlag)
{
unsigned int i;
uint8_t *pFb0 = gFrameBuffer[Y] + X;;
uint8_t *pFb1 = pFb0 + 128;
bool bCanDisplay = false;
for (i = 0; i < 3; i++)
const unsigned int char_width = 13;
uint8_t *pFb0 = gFrameBuffer[Y] + X;
uint8_t *pFb1 = pFb0 + 128;
bool bCanDisplay = false;
unsigned int i = 0;
// MHz
while (i < 3)
{
const uint8_t Digit = pDigits[i];
if (bDisplayLeadingZero || bCanDisplay || Digit)
const unsigned int Digit = pDigits[i++];
if (bDisplayLeadingZero || bCanDisplay || Digit > 0)
{
bCanDisplay = true;
memcpy(pFb0 + (i * 13), gFontBigDigits[Digit] + 0, 13);
memcpy(pFb1 + (i * 13), gFontBigDigits[Digit] + 13, 13);
memcpy(pFb0, gFontBigDigits[Digit], char_width);
memcpy(pFb1, gFontBigDigits[Digit] + char_width, char_width);
}
else
if (bFlag)
{
pFb1 -= 6;
pFb0 -= 6;
pFb1 -= 6;
}
pFb0 += char_width;
pFb1 += char_width;
}
// decimal point
*pFb1 = 0x60; pFb0++; pFb1++;
*pFb1 = 0x60; pFb0++; pFb1++;
*pFb1 = 0x60; pFb0++; pFb1++;
// kHz
while (i < 6)
{
const unsigned int Digit = pDigits[i++];
memcpy(pFb0, gFontBigDigits[Digit], char_width);
memcpy(pFb1, gFontBigDigits[Digit] + char_width, char_width);
pFb0 += char_width;
pFb1 += char_width;
}
}
void UI_DisplayFrequencySmall(const char *pDigits, uint8_t X, uint8_t Y, bool bDisplayLeadingZero)
{
const unsigned int char_width = 7;
uint8_t *pFb = gFrameBuffer[Y] + X;
bool bCanDisplay = false;
unsigned int i = 0;
// MHz
while (i < 3)
{
const unsigned int Digit = pDigits[i++];
if (bDisplayLeadingZero || bCanDisplay || Digit > 0)
{
bCanDisplay = true;
memcpy(pFb, gFontSmallDigits[Digit], char_width);
pFb += char_width;
}
}
pFb1[0x27] = 0x60;
pFb1[0x28] = 0x60;
pFb1[0x29] = 0x60;
// decimal point
pFb++;
pFb++;
*pFb++ = 0x60;
*pFb++ = 0x60;
pFb++;
for (i = 0; i < 3; i++)
// kHz
while (i < 8)
{
const uint8_t Digit = pDigits[i + 3];
memcpy(pFb0 + (i * 13) + 42, gFontBigDigits[Digit] + 0, 13);
memcpy(pFb1 + (i * 13) + 42, gFontBigDigits[Digit] + 13, 13);
const unsigned int Digit = pDigits[i++];
memcpy(pFb, gFontSmallDigits[Digit], char_width);
pFb += char_width;
}
}
void UI_DisplaySmallDigits(uint8_t Size, const char *pString, uint8_t X, uint8_t Y)
{
unsigned int i;
for (i = 0; i < Size; i++)
memcpy(gFrameBuffer[Y] + (i * 7) + X, gFontSmallDigits[(uint8_t)pString[i]], 7);
const unsigned int char_width = 7;
unsigned int x = X;
unsigned int i;
for (i = 0; i < Size; i++, x += char_width)
memcpy(gFrameBuffer[Y] + x, gFontSmallDigits[(unsigned int)pString[i]], char_width);
}