mirror
/
rdz_ttgo_sonde
kopia lustrzana https://github.com/dl9rdz/rdz_ttgo_sonde
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność
rdz_ttgo_sonde/RX_FSK/src/Display.cpp

1842 wiersze
58 KiB
C++
Czysty Wina Historia

#include "../features.h"
#include <U8x8lib.h>
#include <U8g2lib.h>
#include <SPIFFS.h>
#include <MicroNMEA.h>
#include "Display.h"
#include "Sonde.h"
#include "pmu.h"
int readLine(Stream &stream, char *buffer, int maxlen);
extern const char *version_name;
extern const char *version_id;
#include "fonts/FreeMono9pt7b.h"
#include "fonts/FreeMono12pt7b.h"
#include "fonts/FreeSans9pt7b.h"
#include "fonts/FreeSans12pt7b.h"
#include "fonts/FreeSans18pt7b.h"
#include "fonts/Picopixel.h"
#include "fonts/Terminal11x16.h"
extern Sonde sonde;
extern PMU *pmu;
extern SemaphoreHandle_t axpSemaphore;
extern xSemaphoreHandle globalLock;
#define SPI_MUTEX_LOCK() \
do \
{ \
} while (xSemaphoreTake(globalLock, portMAX_DELAY) != pdPASS)
#define SPI_MUTEX_UNLOCK() xSemaphoreGive(globalLock)
//SPIClass spiDisp(HSPI);
byte myIP_tiles[8*11];
static uint8_t ap_tile[8]={0x00,0x04,0x22,0x92, 0x92, 0x22, 0x04, 0x00};
static const uint8_t font[10][5]={
0x3E, 0x51, 0x49, 0x45, 0x3E, // 0
0x00, 0x42, 0x7F, 0x40, 0x00, // 1
0x42, 0x61, 0x51, 0x49, 0x46, // 2
0x21, 0x41, 0x45, 0x4B, 0x31, // 3
0x18, 0x14, 0x12, 0x7F, 0x10, // 4
0x27, 0x45, 0x45, 0x45, 0x39, // 5
0x3C, 0x4A, 0x49, 0x49, 0x30, // 6
0x01, 0x01, 0x79, 0x05, 0x03, // 7
0x36, 0x49, 0x49, 0x49, 0x36, // 8
0x06, 0x49, 0x39, 0x29, 0x1E }; // 9; .=0x40
static unsigned char kmh_tiles[] U8X8_PROGMEM = {
0x1F, 0x04, 0x0A, 0x11, 0x00, 0x1F, 0x02, 0x04, 0x42, 0x3F, 0x10, 0x08, 0xFC, 0x22, 0x20, 0xF8
};
static unsigned char ms_tiles[] U8X8_PROGMEM = {
0x1F, 0x02, 0x04, 0x02, 0x1F, 0x40, 0x20, 0x10, 0x08, 0x04, 0x12, 0xA8, 0xA8, 0xA4, 0x40, 0x00
};
static unsigned char stattiles[5][4] = {
0x00, 0x1F, 0x00, 0x00 , // | == ok
0x00, 0x10, 0x10, 0x00 , // . == no header found
0x1F, 0x15, 0x15, 0x00 , // E == decode error
0x00, 0x00, 0x00, 0x00 , // ' ' == unknown/unassigned
0x07, 0x05, 0x07, 0x00 }; // ° = rx ok, but no valid position
static unsigned char stattilesXL[5][5] = {
0x00, 0x7F, 0x00, 0x00, 0x00, // | == ok
0x00, 0x40, 0x40, 0x00, 0x00, // . == no header found
0x7F, 0x49, 0x49, 0x49, 0x00, // E == decode error
0x00, 0x00, 0x00, 0x00, 0x00, // ' ' == unknown/unassigned
0x07, 0x05, 0x07, 0x00, 0x00 }; // ° = rx ok, but no valid position (not yet used?)
//static uint8_t halfdb_tile[8]={0x80, 0x27, 0x45, 0x45, 0x45, 0x39, 0x00, 0x00};
static uint8_t halfdb_tile1[8]={0x00, 0x38, 0x28, 0x28, 0x28, 0xC8, 0x00, 0x00};
static uint8_t halfdb_tile2[8]={0x00, 0x11, 0x02, 0x02, 0x02, 0x01, 0x00, 0x00};
//static uint8_t empty_tile[8]={0x80, 0x3E, 0x51, 0x49, 0x45, 0x3E, 0x00, 0x00};
static uint8_t empty_tile1[8]={0x00, 0xF0, 0x88, 0x48, 0x28, 0xF0, 0x00, 0x00};
static uint8_t empty_tile2[8]={0x00, 0x11, 0x02, 0x02, 0x02, 0x01, 0x00, 0x00};
//static uint8_t gps_tile[8]={0x3E, 0x77, 0x63, 0x77, 0x3E, 0x1C, 0x08, 0x00};
static uint8_t gps_tile[8]={0x00, 0x0E, 0x1F, 0x3B, 0x71, 0x3B, 0x1F, 0x0E};
static uint8_t nogps_tile[8]={0x41, 0x22, 0x14, 0x08, 0x14, 0x22, 0x41, 0x00};
static uint8_t deg_tile[8]={0x00, 0x06,0x09, 0x09, 0x06, 0x00, 0x00, 0x00};
/* Description of display layouts.
* for each display, the content is described by a DispEntry structure
* timeout values are in milliseconds, for view activ, rx signal present, no rx signal present
* for each displey, actions (switching to different sonde or different view) can be defined
* based on key presses or on expired timeouts
*/
DispEntry searchLayout[] = {
{0, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawText, "Scan:"},
{0, 8, FONT_LARGE, -1, 0xFFFF, 0, disp.drawType, NULL},
{3, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawFreq, " MHz"},
{5, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawSite, "l"},
{7, 5, 0, -1, 0xFFFF, 0, disp.drawIP, NULL},
{-1, -1, -1, 0, 0, 0, NULL, NULL},
};
int16_t searchTimeouts[] = { -1, 0, 0 };
uint8_t searchActions[] = {
ACT_NONE,
ACT_DISPLAY_DEFAULT, ACT_NONE, ACT_DISPLAY_SPECTRUM, ACT_DISPLAY_WIFI,
ACT_NONE, ACT_NONE, ACT_NONE, ACT_NONE,
ACT_NONE, ACT_DISPLAY_DEFAULT, ACT_NEXTSONDE};
DispEntry legacyLayout[] = {
{0, 5, FONT_SMALL, -1, 0xFFFF, 0, disp.drawFreq, " MHz"},
{1, 8, FONT_SMALL, -1, 0xFFFF, 0, disp.drawAFC, NULL},
{0, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawType, NULL},
{1, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawID, NULL},
{2, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawLat, NULL},
{4, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawLon, NULL},
{2, 10, FONT_SMALL, -1, 0xFFFF, 0, disp.drawAlt, NULL},
{3, 10, FONT_SMALL, -1, 0xFFFF, 0, disp.drawHS, NULL},
{4, 9, FONT_SMALL, -1, 0xFFFF, 0, disp.drawVS, NULL},
{6, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawRSSI, NULL},
{6, 7, 0, -1, 0xFFFF, 0, disp.drawQS, NULL},
{7, 5, 0, -1, 0xFFFF, 0, disp.drawIP, NULL},
{-1, -1, -1, 0, 0, 0, NULL, NULL},
};
int16_t legacyTimeouts[] = { -1, -1, 20000 };
uint8_t legacyActions[] = {
ACT_NONE,
ACT_NEXTSONDE, ACT_DISPLAY(0), ACT_DISPLAY_SPECTRUM, ACT_DISPLAY_WIFI,
ACT_DISPLAY(2), ACT_NONE, ACT_NONE, ACT_NONE,
ACT_NONE, ACT_NONE, ACT_DISPLAY(0)};
DispEntry fieldLayout[] = {
{2, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawLat, NULL},
{4, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawLon, NULL},
{3, 10, FONT_SMALL, -1, 0xFFFF, 0, disp.drawHS, NULL},
{4, 9, FONT_SMALL, -1, 0xFFFF, 0, disp.drawVS, NULL},
{0, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawID, NULL},
{6, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawAlt, NULL},
{6, 7, 0, -1, 0xFFFF, 0, disp.drawQS, NULL},
{-1, -1, -1, 0, 0, 0, NULL, NULL},
};
int16_t fieldTimeouts[] = { -1, -1, -1 };
uint8_t fieldActions[] = {
ACT_NONE,
ACT_NEXTSONDE, ACT_DISPLAY(0), ACT_DISPLAY_SPECTRUM, ACT_DISPLAY_WIFI,
ACT_DISPLAY(4), ACT_NONE, ACT_NONE, ACT_NONE,
ACT_NONE, ACT_NONE, ACT_NONE};
DispEntry field2Layout[] = {
{2, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawLat, NULL},
{4, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawLon, NULL},
{1, 12, FONT_SMALL, -1, 0xFFFF, 0, disp.drawType, NULL},
{0, 9, FONT_SMALL, -1, 0xFFFF, 0, disp.drawFreq, ""},
{3, 10, FONT_SMALL, -1, 0xFFFF, 0, disp.drawHS, NULL},
{4, 9, FONT_SMALL, -1, 0xFFFF, 0, disp.drawVS, NULL},
{0, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawID, NULL},
{6, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawAlt, NULL},
{6, 7, 0, -1, 0xFFFF, 0, disp.drawQS, NULL},
{-1, -1, -1, 0, 0, 0, NULL, NULL},
};
uint8_t field2Actions[] = {
ACT_NONE,
ACT_NEXTSONDE, ACT_DISPLAY(0), ACT_DISPLAY_SPECTRUM, ACT_DISPLAY_WIFI,
ACT_DISPLAY(1), ACT_NONE, ACT_NONE, ACT_NONE,
ACT_NONE, ACT_NONE, ACT_NONE};
DispEntry gpsLayout[] = {
{0, 0, FONT_LARGE, -1, 0xFFFF, 0, disp.drawID, NULL},
{2, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawLat, NULL},
{3, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawLon, NULL},
{4, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawAlt, NULL},
{6, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawGPS, "V"},
//{6, 1, FONT_SMALL, disp.drawGPS, "A"},
//{6, 8, FONT_SMALL, disp.drawGPS, "O"},
{7, 0, FONT_SMALL, -1, 0xFFFF, 0, disp.drawGPS, "D"},
{7, 8, FONT_SMALL, -1, 0xFFFF, 0, disp.drawGPS, "I"},
{-1, -1, -1, 0, 0, 0, NULL, NULL},
};
uint8_t gpsActions[] = {
ACT_NONE,
ACT_NEXTSONDE, ACT_DISPLAY(0), ACT_DISPLAY_SPECTRUM, ACT_DISPLAY_WIFI,
ACT_DISPLAY(1), ACT_NONE, ACT_NONE, ACT_NONE,
ACT_NONE, ACT_NONE, ACT_NONE};
DispInfo staticLayouts[5] = {
{ searchLayout, searchActions, searchTimeouts, "StaticSearch" },
{ legacyLayout, legacyActions, legacyTimeouts, "StaticLegacy" },
{ fieldLayout, fieldActions, fieldTimeouts, "StaticField1" },
{ field2Layout, field2Actions, fieldTimeouts, "StaticFiel2" },
{ gpsLayout, gpsActions, fieldTimeouts, "StaticGPS" } };
/////////////// Wrapper code for various display
static void utf2latin15(const char *src, char *dst, int dstlen) {
static uint8_t decoderState = 0;
static uint16_t decoderBuffer;
while(uint8_t c = *src++) {
if( (c&0x80)==0 || c==0xB0) { // 7bit code point (or special case: old °sign)
decoderState = 0;
*dst++ = c;
continue;
}
if(decoderState==0) {
if((c&0xE0)==0xC0) { // 11bit code point
decoderBuffer = ((c&0x1F)<<6); // first 5 bit
decoderState = 1;
} else if ((c&0xF0)==0xE0) { // 16 bit code point
decoderBuffer = ((c&0x0f)<<12); // first 4 bit
decoderState = 2;
}
} else {
decoderState --;
if(decoderState == 1)
decoderBuffer |= ((c&0x3f)<<6); // next 6 bit of 16 bit code point
else if (decoderState==0) {
decoderBuffer |= (c&0x3f); // last 6 bit of code point$a
}
}
if(decoderState==0) {
// emit encoded byte if possible
switch(decoderBuffer) {
case 0x0152: decoderBuffer=0xbc; break;
case 0x0153: decoderBuffer=0xbd; break;
case 0x0160: decoderBuffer=0xa6; break;
case 0x0161: decoderBuffer=0xa8; break;
case 0x0178: decoderBuffer=0xbe; break;
case 0x017D: decoderBuffer=0xb4; break;
case 0x017E: decoderBuffer=0xb8; break;
case 0x20AC: decoderBuffer=0xa4; break;
}
if(decoderBuffer>0xff) decoderBuffer=0x7f;
else if(decoderBuffer>0x7f) decoderBuffer-=0x20;
*dst++ = (uint8_t)decoderBuffer;
}
}
*dst = 0;
}
// ALLFONTS requires 30k extra flash memory... for now there is still enough space :)
//#define ALLFONTS 1
static const uint8_t *fl[] = {
u8x8_font_chroma48medium8_r, // 0 ** default small
u8x8_font_7x14_1x2_f, // 1 ** default large
#ifdef ALLFONTS
u8x8_font_amstrad_cpc_extended_f, // 2
u8x8_font_5x7_f, // 3
u8x8_font_5x8_f, // 4
u8x8_font_8x13_1x2_f, // 5
u8x8_font_8x13B_1x2_f, // 6
u8x8_font_7x14B_1x2_f, // 7
u8x8_font_artossans8_r, // 8
u8x8_font_artosserif8_r, // 9
u8x8_font_torussansbold8_r, // 10
u8x8_font_victoriabold8_r, // 11
u8x8_font_victoriamedium8_r, // 12
u8x8_font_pressstart2p_f, // 13
u8x8_font_pcsenior_f, // 14
u8x8_font_pxplusibmcgathin_f, // 15
u8x8_font_pxplusibmcga_f, // 16
u8x8_font_pxplustandynewtv_f, // 17
#endif
};
void U8x8Display::begin() {
Serial.printf("Init SSD1306 display %d %d\n", sonde.config.oled_scl, sonde.config.oled_sda);
//u8x8 = new U8X8_SSD1306_128X64_NONAME_SW_I2C(/* clock=*/ sonde.config.oled_scl, /* data=*/ sonde.config.oled_sda, /* reset=*/ sonde.config.oled_rst); // Unbuffered, basic graphics, software I2C
if (_type==2) {
u8x8 = new U8X8_SH1106_128X64_NONAME_HW_I2C(/* reset=*/ sonde.config.oled_rst, /* clock=*/ sonde.config.oled_scl, /* data=*/ sonde.config.oled_sda); // Unbuffered, basic graphics, software I2C
} else { //__type==0 or anything else
u8x8 = new U8X8_SSD1306_128X64_NONAME_HW_I2C(/* reset=*/ sonde.config.oled_rst, /* clock=*/ sonde.config.oled_scl, /* data=*/ sonde.config.oled_sda); // Unbuffered, basic graphics, software I2C
}
u8x8->begin();
if(sonde.config.tft_orient==3) u8x8->setFlipMode(true);
if(sonde.config.dispcontrast>=0) u8x8->setContrast(sonde.config.dispcontrast);
fontlist = fl;
nfonts = sizeof(fl)/sizeof(uint8_t *);
Serial.printf("Size of font list is %d\n", nfonts);
}
void U8x8Display::clear() {
u8x8->clear();
}
void U8x8Display::setContrast(uint8_t contrast) {
u8x8->setContrast(contrast);
}
// For u8x8 oled display: 0=small font, 1=large font 7x14
void U8x8Display::setFont(uint8_t fontindex) {
if(fontindex>=nfonts) fontindex=0; // prevent overflow
u8x8->setFont( fontlist[fontindex] );
}
void U8x8Display::getDispSize(uint8_t *height, uint8_t *width, uint8_t *lineskip, uint8_t *colskip) {
// TODO: maybe we should decided depending on font size (single/double?)
if(height) *height = 8;
if(width) *width = 16;
if(lineskip) *lineskip = 1;
if(colskip) *colskip = 1;
}
void U8x8Display::drawString(uint16_t x, uint16_t y, const char *s, int16_t width, uint16_t fg, uint16_t bg) {
char buf[50];
utf2latin15(s, buf, 50);
if(width!=WIDTH_AUTO && width>0) {
for(int l = strlen(buf); l<width; l++) {
buf[l] = ' ';
}
buf[width] = 0;
}
if(width<0) {
int l = strlen(buf);
memset(buf, ' ', -width-l);
utf2latin15(s, buf+l, 50-l);
}
u8x8->drawString(x, y, buf);
}
void U8x8Display::drawTile(uint16_t x, uint16_t y, uint8_t cnt, uint8_t *tile_ptr) {
u8x8->drawTile(x, y, cnt, tile_ptr);
}
void U8x8Display::drawBitmap(uint16_t x1, uint16_t y1, const uint16_t* bitmap, int16_t w, int16_t h) {
// not supported
}
void U8x8Display::drawTriangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3, uint16_t color, bool fill) {
// not supported (yet)
}
void U8x8Display::welcome() {
u8x8->clear();
setFont(FONT_LARGE);
drawString(8 - strlen(version_name) / 2, 0, version_name);
drawString(8 - strlen(version_id) / 2, 2, version_id);
setFont(FONT_SMALL);
drawString(0, 4, "RS41/92,DFM,Mx0");
drawString(0, 6, "by Hansi, DL9RDZ");
}
static String previp;
void U8x8Display::drawIP(uint16_t x, uint16_t y, int16_t width, uint16_t fg, uint16_t bg) {
if(!previp.equals(sonde.ipaddr)) {
// ip address has changed
// create tiles
memset(myIP_tiles, 0, 11*8);
int len = sonde.ipaddr.length();
const char *ip = sonde.ipaddr.c_str();
int pix = (len-3)*6+6;
int tp = 80-pix+8;
if(sonde.isAP) memcpy(myIP_tiles+(tp<16?0:8), ap_tile, 8);
for(int i=0; i<len; i++) {
if(ip[i]=='.') { myIP_tiles[tp++]=0x40; myIP_tiles[tp++]=0x00; }
else {
int idx = ip[i]-'0';
memcpy(myIP_tiles+tp, &font[idx], 5);
myIP_tiles[tp+5] = 0;
tp+=6;
}
}
while(tp<8*10) { myIP_tiles[tp++]=0; }
previp = sonde.ipaddr;
}
// draw tiles
u8x8->drawTile(x, y, 11, myIP_tiles);
}
// len must be multiple of 2, size is fixed for u8x8 display
void U8x8Display::drawQS(uint16_t x, uint16_t y, uint8_t len, uint8_t /*size*/, uint8_t *stat, uint16_t fg, uint16_t bg) {
for(int i=0; i<len; i+=2) {
uint8_t tile[8];
*(uint32_t *)(&tile[0]) = *(uint32_t *)(&(stattiles[stat[i]]));
*(uint32_t *)(&tile[4]) = *(uint32_t *)(&(stattiles[stat[i+1]]));
drawTile(x+i/2, y, 1, tile);
}
}
#ifdef LEGACY_FONTS_IN_CODEBIN
const GFXfont *legacygfl[] = {
&Terminal11x16Font, // 1 (replacement for 1 with old library)
&Terminal11x16Font, // 2 (replacement for 2 with old library)
&Terminal11x16Font, // 3 (replacement for 1 or 2 with old library)
&Terminal11x16Font, // 4 (replacement for 1 or 2 with old library)
&FreeSans9pt7b, // 5
&FreeSans12pt7b, // 6
&Picopixel, // 7
&FreeSans18pt7b, // 8
};
const GFXfont **gfl = legacygfl;
static int ngfx = sizeof(legacygfl)/sizeof(GFXfont *);
#else
// will crash if no font partition exists........
const GFXdont **gfl = NULL;
#endif
#define MAXFONT 20
static void init_gfx_fonts() {
// if we have a fonts partition, relocate and use that...
const esp_partition_t *part;
spi_flash_mmap_handle_t handle;
void *data;
esp_err_t err;
part = esp_partition_find_first((esp_partition_type_t)0x40, ESP_PARTITION_SUBTYPE_APP_FACTORY, "fonts");
if(part) {
Serial.println("FONT partition found!");
err = esp_partition_mmap(part, 0, part->size, SPI_FLASH_MMAP_DATA, (const void **)&data, &handle);
if( err != ESP_OK ) {
Serial.println("mmap not OK\n");
return;
}
Serial.println("font partition successfully mmaped");
// do relocation stuff....
const GFXfont **fptr = (const GFXfont **)data;
if((uint32_t)*fptr != 0x544E4F46) { // FONT
Serial.println("No font data in font partition");
return;
}
int n=0;
for(const GFXfont **g=fptr; *g!=NULL; g++) n++;
Serial.printf("There a %d fonts in the font partition\n", n);
if(n>MAXFONT) n=MAXFONT;
GFXfont **newgfl = (GFXfont **)malloc( n*sizeof(GFXfont) + MAXFONT*sizeof(GFXfont *) );
if(!newgfl) {
Serial.println("no memory for gfx fonts");
return;
}
GFXfont *fonts = (GFXfont *)(((char *)newgfl) + MAXFONT*sizeof(GFXfont *));
// create GFXfont list
for(int i=0; i<n; i++) {
newgfl[i] = fonts+i;
GFXfont *orig = (GFXfont *)(((char *)data) + (uint32_t)fptr[i]);
memcpy(newgfl[i], orig, sizeof(GFXfont));
newgfl[i]->bitmap = newgfl[i]->bitmap + (uint32_t)data; // relocate bitmap pointer to mmap partition
newgfl[i]->glyph = (GFXglyph *)( ((char *)newgfl[i]->glyph) + (uint32_t)data );
Serial.printf("font i: gfl[i] is %p, gfl[i]->bitmap is %p, gfl[i]->glyph is %p\n", newgfl[i], newgfl[i]->bitmap, newgfl[i]->glyph);
}
gfl = (const GFXfont **)newgfl;
ngfx = n;
}
}
struct gfxoffset_t {
uint8_t yofs, yclear;
};
#if 0
///// **** this is now calculated automatically
//
// obtained as max offset from font (last column) and maximum height (3rd column) in glyphs
// first value: offset: max offset from font glyphs (last column * (-1)) (check /, \, `, $)`
// yclear:max height: max of (height in 3rd column) + (yofs + 6th column) (check j)
const struct gfxoffset_t gfxoffsets[]={
{ 16, 18},
{ 16, 18},
{ 13, 18 }, // 17+13-12 "j"
{ 17, 23 }, // 23+17-17
{ 4, 6}, // 6+4-4
{ 25, 34 }, // 34 25 -25
};
#endif
struct gfxoffset_t gfxoffsets[MAXFONT];
void calc_gfx_offsets() {
for(int i=0; i<ngfx; i++) {
// find offset from top to baseline
int bofs = 0;
GFXglyph *g = gfl[i]->glyph;
for(int j=0; j<=gfl[i]->last-gfl[i]->first; j++) {
if(g[j].yOffset < bofs) bofs = g[j].yOffset; // yOffset are negative values
}
gfxoffsets[i].yofs = -bofs;
// find max. height (yofs + yOffset + height) -- note that yOffset is negative
int hgt = 0;
for(int j=0; j<=gfl[i]->last-gfl[i]->first; j++) {
int h = gfxoffsets[i].yofs + g[j].yOffset + g[j].height;
if(h>hgt) hgt=h;
}
gfxoffsets[i].yclear = hgt;
printf("Font %d: yofs=%d, yclear=%d\n", i, gfxoffsets[i].yofs, gfxoffsets[i].yclear);
}
}
#define TFT_LED 0 // 0 if wired to +5V directly
#define TFT_BRIGHTNESS 100 // Initial brightness of TFT backlight (optional)
Arduino_DataBus *bus;
void ILI9225Display::begin() {
Serial.println("ILI9225/ILI9341 init");
init_gfx_fonts();
calc_gfx_offsets();
// On the M5, the display and the Lora chip are on the same SPI interface (VSPI default pins),
// we must use the same SPI bus with correct locking
if(sonde.config.type == TYPE_M5_CORE2) {
bus = new Arduino_ESP32SPI( sonde.config.tft_rs, sonde.config.tft_cs,
sonde.config.oled_scl, sonde.config.oled_sda, 38, VSPI);
} else {
bus = new Arduino_ESP32SPI( sonde.config.tft_rs, sonde.config.tft_cs,
sonde.config.oled_scl, sonde.config.oled_sda, -1, HSPI);
}
if(_type == 3)
tft = new Arduino_ILI9341(bus, sonde.config.oled_rst);
else if(_type == 4)
tft = new Arduino_ILI9342(bus, sonde.config.oled_rst);
else if(_type == 5)
tft = new Arduino_ST7789(bus, sonde.config.oled_rst);
else
tft = new Arduino_ILI9225(bus, sonde.config.oled_rst);
Serial.println("ILI9225/ILI9341/ST7789 init: done");
tft->begin(sonde.config.tft_spifreq);
tft->fillScreen(BLACK);
tft->setRotation(sonde.config.tft_orient);
tft->setTextWrap(false);
if(sonde.config.type == TYPE_M5_CORE2)
tft->invertDisplay(true);
}
void ILI9225Display::clear() {
SPI_MUTEX_LOCK();
tft->fillScreen(BLACK);
SPI_MUTEX_UNLOCK();
}
void ILI9225Display::setContrast(uint8_t /*contrast*/) {
}
// for now, 0=small=FreeSans9pt7b, 1=large=FreeSans18pt7b
void ILI9225Display::setFont(uint8_t fontindex) {
//if(fontindex==1 || fontindex==2) { fontindex=3; }
findex = fontindex;
switch(fontindex) {
case 0: tft->setFont(); tft->setTextSize(1); break;
//case 1: tft->setFont(NULL); tft->setTextSize(2); break;
//case 2: tft->setFont(NULL); tft->setTextSize(2); break;
default: tft->setFont(gfl[fontindex-1]);
}
}
void ILI9225Display::getDispSize(uint8_t *height, uint8_t *width, uint8_t *lineskip, uint8_t *colskip) {
if(height) *height = 176;
if(width) *width = 220;
switch(findex) {
case 0:
if(lineskip) *lineskip=10;
if(colskip) *colskip=8;
break;
case 1:
if(lineskip) *lineskip=18;
if(colskip) *colskip=13;
break;
case 2:
if(lineskip) *lineskip=18;
if(colskip) *colskip=14;
break;
default: // get size from GFX Font
{
int16_t x, y;
uint16_t w, h;
tft->getTextBounds("|", 0, 0, &x, &y, &w, &h);
if(lineskip) *lineskip = h+2;
tft->getTextBounds("A", 0, 0, &x, &y, &w, &h);
if(colskip) *colskip = w+2;
if(lineskip&&colskip) { Serial.printf("skip size from bounds: %d, %d\n", *lineskip, *colskip); }
}
}
}
// Note: alignright means that there is a box from x to x+(-width), with text right-justified
// x is the *left* corner! not the right...
void ILI9225Display::drawString(uint16_t x, uint16_t y, const char *s, int16_t width, uint16_t fg, uint16_t bg) {
int16_t w,h;
boolean alignright=false;
char buf[50];
utf2latin15(s, buf, 50);
if(width<0) {
width = -width;
alignright = true;
}
// Standard font
if(findex==0) {
SPI_MUTEX_LOCK();
DebugPrintf(DEBUG_DISPLAY, "Simple Text %s at %d,%d [%d]\n", s, x, y, width);
// for gpx fonts and new library, cursor is at baseline!!
int h = 6;
if( alignright ) {
//w = tft->getTextWidth(s);
/// TODO
if( width==WIDTH_AUTO ) { width = w; }
if( width > w ) {
tft->writeFillRect(x, y, width - w, h - 1, bg);
}
tft->setCursor(x + width - w, y);
tft->setTextColor(fg, bg);
tft->print(buf);
} else {
tft->setCursor(x, y);
tft->setTextColor(fg, bg);
tft->print(buf);
}
SPI_MUTEX_UNLOCK();
return;
}
// GFX font
SPI_MUTEX_LOCK();
int16_t x1, y1;
if(1||width==WIDTH_AUTO || alignright) {
tft->getTextBounds(buf, x, y + gfxoffsets[findex-1].yofs, &x1, &y1, (uint16_t *)&w, (uint16_t *)&h);
w += x1 - x + 1;
if(width==WIDTH_AUTO) { width=w; }
if(alignright) {
if(w > width) {
// fast drawBitmap does bad things if not within viewport
// Maybe better truncate on the right? (TODO)
x = x - w + width; if(x<0) x=0;
width = w;
}
//x -= width;
//DebugPrintf(DEBUG_DISPLAY, "Reducing x by width %d, its now %d\n", width, x);
}
}
if(findex-1>=ngfx) findex=1;
DebugPrintf(DEBUG_DISPLAY,"GFX Text %s at %d,%d+%d in color %x, width=%d (w=%d)\n", s, x, y, gfxoffsets[findex-1].yofs, fg, width, w);
#if 0
// Text by clear rectangle and refill, causes some flicker
tft->fillRectangle(x, y, x + width, y + gfxoffsets[findex-1].yclear, bg);
if(alignright) {
tft->drawGFXText(x + width - w, y + gfxoffsets[findex-1].yofs, s, fg);
} else {
tft->drawGFXText(x, y + gfxoffsets[findex-1].yofs, s, fg);
}
#else
// Text by drawing bitmap.... => less "flicker"
#if 1
//TODO
tft->setCursor( alignright? x+width-w : x, y + gfxoffsets[findex-1].yofs);
tft->setTextColor( fg, bg );
tft->print(buf);
uint16_t height = gfxoffsets[findex-1].yclear;
if(alignright) {
// fill with bg from x+w to width
if(width>w) tft->fillRect( x, y, width-w, height, bg);
DebugPrintf(DEBUG_DISPLAY,"rtext fill %d %d %d %d -- %d %d\n", x, y, width-w, height, x1, y1);
} else {
// fill with bg from x+w to width
if(width>w) tft->fillRect( x+w, y, width-w, height, bg);
DebugPrintf(DEBUG_DISPLAY,"ltext fill %d %d %d %d -- %d %d\n", x+w, y, width-w, height, x1, y1);
}
#else
uint16_t height = gfxoffsets[findex-1].yclear;
uint16_t *bitmap = (uint16_t *)malloc(sizeof(uint16_t) * width * height);
if(!bitmap) {
Serial.println("FATAL: OUT OF MEMORY when allocating bitmap");
Serial.printf("w=%d, h=%d, s==%d\n",width, height, 2*width*height);
heap_caps_print_heap_info(MALLOC_CAP_DEFAULT);
return;
}
for(int i=0; i<width*height; i++) { bitmap[i] = bg; } // fill with background
int x0 = 0;
if(alignright) { x0 = width - w; }
int y0 = gfxoffsets[findex-1].yofs;
DebugPrintf(DEBUG_DISPLAY,"GFX: w=%d h=%d\n", width, height);
for (uint8_t k = 0; k < strlen(s); k++) {
x0 += tft->drawGFXcharBM(x0, y0, s[k], fg, bitmap, width, height) + 1;
DebugPrintf(DEBUG_DISPLAY,"[%c->%d]",s[k],x0);
}
// TODO: if x+width exceeds display width, garbage is generated....
drawBitmap(x, y, bitmap, width, height);
free(bitmap);
#endif
#endif
SPI_MUTEX_UNLOCK();
}
void ILI9225Display::drawTile(uint16_t x, uint16_t y, uint8_t cnt, uint8_t *tile_ptr) {
int i,j;
SPI_MUTEX_LOCK();
tft->startWrite();
for(i=0; i<cnt*8; i++) {
uint8_t v = tile_ptr[i];
for(j=0; j<8; j++) {
tft->writePixel(8*x+i, 8*y+j, (v&0x01) ? GREEN:BLUE);
v >>= 1;
}
}
tft->endWrite();
SPI_MUTEX_UNLOCK();
}
void ILI9225Display::drawTriangle(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2, uint16_t x3, uint16_t y3, uint16_t color, boolean fill) {
SPI_MUTEX_LOCK();
if(fill)
tft->fillTriangle(x1, y1, x2, y2, x3, y3, color);
else
tft->drawTriangle(x1, y1, x2, y2, x3, y3, color);
SPI_MUTEX_UNLOCK();
}
void ILI9225Display::drawBitmap(uint16_t x1, uint16_t y1, const uint16_t* bitmap, int16_t w, int16_t h) {
SPI_MUTEX_LOCK();
tft->draw16bitRGBBitmap(x1, y1, bitmap, w, h);
SPI_MUTEX_UNLOCK();
}
void ILI9225Display::welcome() {
SPI_MUTEX_LOCK();
tft->fillScreen(0);
SPI_MUTEX_UNLOCK();
setFont(6);
drawString(0, 0*22, version_name, WIDTH_AUTO, 0xff00);
setFont(5);
int l=3*22;
if(sonde.config.tft_orient&1) {
drawString(0, 1*22, "RS41/92,DFM,M10/20");
} else {
drawString(0, 1*22, "RS41,RS92,");
drawString(0, 2*22, "DFM,M10/20");
l+=22;
}
drawString(0, l, version_id);
drawString(0, l+2*22, "by Hansi, DL9RDZ");
}
void ILI9225Display::drawIP(uint16_t x, uint16_t y, int16_t width, uint16_t fg, uint16_t bg) {
char buf[20];
if(sonde.isAP) strcpy(buf, "A "); else *buf=0;
strncat(buf, sonde.ipaddr.c_str(), 16);
drawString(x, y, buf, width, fg, bg);
}
// size: 3=> 3x5 symbols; 4=> 4x7 symbols
void ILI9225Display::drawQS(uint16_t x, uint16_t y, uint8_t len, uint8_t size, uint8_t *stat, uint16_t fg, uint16_t bg) {
if(size<3) size=3;
if(size>4) size=4;
const uint16_t width = len*(size+1);
const uint16_t height = (size+3);
uint16_t bitmap[width*height];
for(int i=0; i<len; i++) {
for(int xx=0; xx<size+1; xx++) {
for(int yy=0; yy<size+3; yy++) {
if(size==3) {
bitmap[ yy*width + i*(size+1) + xx ] = ((stattiles[stat[i]][xx]>>yy)&0x01) ?fg:bg;
} else {
bitmap[ yy*width + i*(size+1) + xx ] = ((stattilesXL[stat[i]][xx]>>yy)&0x01) ?fg:bg;
}
}
}
}
drawBitmap(x, y, bitmap, len*(size+1), (size+3));
}
#include <pgmspace.h>
#define pgm_read_pointer(addr) ((void *)pgm_read_dword(addr))
///////////////
char Display::buf[17];
char Display::lineBuf[Display::LINEBUFLEN];
RawDisplay *Display::rdis = NULL;
//TODO: maybe merge with initFromFile later?
void Display::init() {
Serial.printf("disptype is %d\n",sonde.config.disptype);
if(sonde.config.disptype==0 || sonde.config.disptype==2) {
rdis = new U8x8Display(sonde.config.disptype);
} else {
rdis = new ILI9225Display(sonde.config.disptype);
}
Serial.println("Display created");
rdis->begin();
delay(100);
Serial.println("Display initialized");
rdis->clear();
dispstate = 1; // display active by default
}
Display::Display() {
layouts = staticLayouts;
setLayout(0);
}
#define MAXSCREENS 20
#define DISP_ACTIONS_N 12
#define DISP_TIMEOUTS_N 3
void Display::replaceLayouts(DispInfo *newlayouts, int nnew) {
if(nnew<1) return; // no new layouts => ignore
// remember old layouts
DispInfo *old = layouts;
// assign new layouts and current layout
Serial.printf("replaceLayouts: idx=%d n(new)=%d\n", layoutIdx, nLayouts);
layouts = newlayouts;
nLayouts = nnew;
if(layoutIdx >= nLayouts) layoutIdx = 0;
layout = layouts+layoutIdx;
// Make it unlikely that anyone else is still using previous layouts
delay(500);
// and release memory not used any more
if(old==staticLayouts) return;
for(int i=0; i<MAXSCREENS; i++) {
if(old[i].de) free(old[i].de);
}
free(old);
}
int Display::allocDispInfo(int entries, DispInfo *d, char *label)
{
int totalsize = (entries+1)*sizeof(DispEntry) + DISP_ACTIONS_N*sizeof(uint8_t) + DISP_TIMEOUTS_N * sizeof(int16_t);
char *mem = (char *)malloc(totalsize);
if(!mem) return -1;
memset (mem, 0, totalsize);
d->de = (DispEntry *)mem;
mem += (entries+1) * sizeof(DispEntry);
d->actions = (uint8_t *)mem;
mem += DISP_ACTIONS_N * sizeof(uint8_t);
d->actions[0] = ACT_NONE;
d->timeouts = (int16_t *)mem;
d->label = label;
Serial.printf("%s: alloc %d bytes (%d entries) for %p (addr=%p)\n", label, totalsize, entries, d, d->de);
return 0;
}
uint16_t encodeColor(uint32_t col) {
return (col>>19) << 11 | ((col>>10)&0x3F) << 5 | ((col>>3)&0x1F);
}
uint16_t encodeColor(char *colstr) {
uint32_t col;
int res=sscanf(colstr, "%" SCNx32, &col);
if(res!=1) return 0xffff;
return encodeColor(col);
}
void Display::parseDispElement(char *text, DispEntry *de)
{
char type = *text;
if(type>='A'&&type<='Z') {
type += 32; // lc
de->fmt = fontlar;
} else {
de->fmt = fontsma;
}
de->fg = colfg;
de->bg = colbg;
switch(type) {
case 'l':
de->func = disp.drawLat; break;
case 'o':
de->func = disp.drawLon; break;
case 'a':
de->func = disp.drawAlt; break;
case 'h':
de->func = disp.drawHS;
de->extra = text[1]?strdup(text+1):NULL; break;
case 'v':
de->func = disp.drawVS;
de->extra = text[1]?strdup(text+1):NULL; break;
case 'i':
de->func = disp.drawID;
de->extra = strdup(text+1);
break;
case 'q':
{
struct StatInfo *statinfo = (struct StatInfo *)malloc(sizeof(struct StatInfo));
// maybe enable more flexible configuration?
statinfo->size=3;
statinfo->len=18;
if(text[1]=='4') statinfo->size = 4;
de->extra = (const char *)statinfo;
de->func = disp.drawQS;
}
break;
case 't':
de->func = disp.drawType; break;
case 'c':
de->func = disp.drawAFC; break;
case 'f':
de->func = disp.drawFreq;
de->extra = strdup(text+1);
//Serial.printf("parsing 'f' entry: extra is '%s'\n", de->extra);
break;
case 'm':
de->func = disp.drawTelemetry;
de->extra = strdup(text+1);
break;
case 'n':
// IP address / small always uses tiny font on TFT for backward compatibility
// Large font can be used arbitrarily
if(de->fmt==fontsma) de->fmt=0;
de->func = disp.drawIP;
de->extra = strdup(text+1);
break;
case 's':
de->func = disp.drawSite;
de->extra = strdup(text+1);
break;
case 'k':
de->func = disp.drawKilltimer;
de->extra = strdup(text+1);
break;
case 'g':
de->func = disp.drawGPS;
if(text[1]=='0') {
// extended configuration for arrow...
struct CircleInfo *circinfo = (struct CircleInfo *)malloc(sizeof(struct CircleInfo));
#if 1
circinfo->type = '0';
circinfo->top = text[2];
circinfo->arr = text[3];
circinfo->bul = text[4];
char *ptr=text+5;
while(*ptr && *ptr!=',') ptr++; ptr++;
// next: radius
circinfo->radius = atoi(ptr);
while(*ptr && *ptr!=',') ptr++; ptr++;
circinfo->fgcol = encodeColor(ptr);
while(*ptr && *ptr!=',') ptr++; ptr++;
circinfo->bgcol = encodeColor(ptr);
#else
circinfo->type = '0';
circinfo->top = 'N';
circinfo->bul = 'S';
circinfo->arr = 'C';
circinfo->radius = 50;
circinfo->fgcol = 0xfe80;
circinfo->bgcol = 0x0033;
#endif
while(*ptr && *ptr!=',') ptr++; ptr++;
circinfo->awidth = atoi(ptr);
while(*ptr && *ptr!=',') ptr++; ptr++;
circinfo->acol = encodeColor(ptr);
while(*ptr && *ptr!=',') ptr++; ptr++;
circinfo->brad = atoi(ptr);
while(*ptr && *ptr!=',') ptr++; ptr++;
circinfo->bcol = encodeColor(ptr);
de->extra = (char *)circinfo;
} else {
de->extra = strdup(text+1);
//Serial.printf("parsing 'g' entry: extra is '%s'\n", de->extra);
}
break;
case 'r':
de->func = disp.drawRSSI; break;
case 'x':
de->func = disp.drawText;
de->extra = strdup(text+1);
break;
case 'b':
de->func = disp.drawBatt;
de->extra = strdup(text+1);
break;
default:
Serial.printf("Unknown element: %c\n", type);
break;
}
}
static uint8_t ACTION(char c) {
switch(c) {
case 'D':
return ACT_DISPLAY_DEFAULT;
case 'F':
return ACT_DISPLAY_SPECTRUM;
case 'W':
return ACT_DISPLAY_WIFI;
case '+':
return ACT_NEXTSONDE;
case '#':
return ACT_NONE;
case '>':
return ACT_DISPLAY_NEXT;
default:
if(c>='0'&&c<='9')
return ACT_DISPLAY(c-'0');
// Hack, will change later to better syntax
if(c>='a'&&c<='z')
return ACT_ADDFREQ(c-'a'+2);
}
return ACT_NONE;
}
int Display::countEntries(File f) {
int pos = f.position();
int n = 0;
while(1) {
//String line = readLine(f); //f.readStringUntil('\n');
//line.trim();
//const char *c=line.c_str();
readLine(f, lineBuf, LINEBUFLEN);
const char *c = trim(lineBuf);
if(*c=='#') continue;
if(*c>='0'&&*c<='9') n++;
if(strchr(c,'=')) continue;
break;
}
f.seek(pos, SeekSet);
//Serial.printf("Counted %d entries\n", n);
return n;
}
int Display::getScreenIndex(int index) {
if(index!=0) return index;
switch(sonde.config.disptype) {
case 1: // ILI9225
index = 2; // landscape mode (orient=1/3)
if( (sonde.config.tft_orient&0x01)==0 ) index++; // portrait mode (0/2)
break;
case 3: // ILI9341
case 4: // ILI9342
case 5:
index = 4; // landscape mode (orient=1/3)
if( (sonde.config.tft_orient&0x01)==0 ) index++; // portrait mode (0/2)
break;
case 0: case 2: // small OLED display (SD1306/SH1106)
default:
index = 1; break;
}
return index;
}
void Display::initFromFile(int index) {
File d;
char file[20];
index = getScreenIndex(index); // auto selection for index==0
snprintf(file, 20, "/screens%d.txt", index);
Serial.printf("Reading %s\n", file);
d = SPIFFS.open(file, "r");
if(!d || d.available()==0 ) { Serial.printf("%s not found\n", file); return; }
DispInfo *newlayouts = (DispInfo *)malloc(MAXSCREENS * sizeof(DispInfo));
if(!newlayouts) {
Serial.println("Init from file: FAILED, not updating layouts");
return;
}
memset(newlayouts, 0, MAXSCREENS * sizeof(DispInfo));
// default values
xscale=13;
yscale=22;
fontsma=0;
fontlar=1;
// default color
colfg = 0xffff; // white; only used for ILI9225
colbg = 0; // black; only used for ILI9225
int idx = -1;
int what = -1;
int entrysize;
Serial.printf("Reading from screen config: available=%d\n",d.available());
while(d.available()) {
//Serial.printf("Unused stack: %d\n", uxTaskGetStackHighWaterMark(0));
const char *ptr;
readLine(d, lineBuf, LINEBUFLEN);
const char *s = trim(lineBuf);
// String line = readLine(d);
// line.trim();
// const char *s = line.c_str();
DebugPrintf(DEBUG_SPARSER, "Line: '%s'\n", s);
if(*s == '#') continue; // ignore comments
switch(what) {
case -1: // wait for start of screen (@)
{
if(*s != '@') {
if(*s==0 || *s==10 || *s==13) continue;
Serial.printf("Illegal start of screen: %s\n", s);
continue;
}
char *label = strdup(s+1);
entrysize = countEntries(d);
DebugPrintf(DEBUG_SPARSER,"Reading entry with %d elements\n", entrysize);
idx++;
int res = allocDispInfo(entrysize, &newlayouts[idx], label);
if(res<0) {
Serial.println("Error allocating memory for disp info");
continue;
}
what = 0;
}
break;
default: // parse content... (additional data or line `what`)
if(strncmp(s,"timer=",6)==0) { // timer values
char t1[10],t2[10],t3[10];
sscanf(s+6, "%5[0-9a-zA-Z-] , %5[0-9a-zA-Z-] , %5[0-9a-zA-Z-]", t1, t2, t3);
DebugPrintf(DEBUG_SPARSER,"timers are %s, %s, %s\n", t1, t2, t3);
newlayouts[idx].timeouts[0] = (*t1=='n'||*t1=='N')?sonde.config.norx_timeout:atoi(t1);
newlayouts[idx].timeouts[1] = (*t2=='n'||*t2=='N')?sonde.config.norx_timeout:atoi(t2);
newlayouts[idx].timeouts[2] = (*t3=='n'||*t3=='N')?sonde.config.norx_timeout:atoi(t3);
// Code later assumes milliseconds, but config.txt and screens.txt use values in seconds
if(newlayouts[idx].timeouts[0]>0) newlayouts[idx].timeouts[0]*=1000;
if(newlayouts[idx].timeouts[1]>0) newlayouts[idx].timeouts[1]*=1000;
if(newlayouts[idx].timeouts[2]>0) newlayouts[idx].timeouts[2]*=1000;
//sscanf(s+6, "%hd,%hd,%hd", newlayouts[idx].timeouts, newlayouts[idx].timeouts+1, newlayouts[idx].timeouts+2);
//Serial.printf("timer values: %d, %d, %d\n", newlayouts[idx].timeouts[0], newlayouts[idx].timeouts[1], newlayouts[idx].timeouts[2]);
} else if(strncmp(s, "key1action=",11)==0) { // key 1 actions
char c1,c2,c3,c4;
sscanf(s+11, "%c,%c,%c,%c", &c1, &c2, &c3, &c4);
newlayouts[idx].actions[1] = ACTION(c1);
newlayouts[idx].actions[2] = ACTION(c2);
newlayouts[idx].actions[3] = ACTION(c3);
newlayouts[idx].actions[4] = ACTION(c4);
} else if(strncmp(s, "key2action=",11)==0) { // key 2 actions
char c1,c2,c3,c4;
sscanf(s+11, "%c,%c,%c,%c", &c1, &c2, &c3, &c4);
newlayouts[idx].actions[5] = ACTION(c1);
newlayouts[idx].actions[6] = ACTION(c2);
newlayouts[idx].actions[7] = ACTION(c3);
newlayouts[idx].actions[8] = ACTION(c4);
//Serial.printf("parsing key2action: %c %c %c %c\n", c1, c2, c3, c4);
} else if(strncmp(s, "timeaction=",11)==0) { // timer actions
char c1,c2,c3;
sscanf(s+11, "%c,%c,%c", &c1, &c2, &c3);
newlayouts[idx].actions[9] = ACTION(c1);
newlayouts[idx].actions[10] = ACTION(c2);
newlayouts[idx].actions[11] = ACTION(c3);
} else if(strncmp(s, "fonts=",6)==0) { // change font
sscanf(s+6, "%d,%d", &fontsma, &fontlar);
} else if(strncmp(s, "scale=",6)==0) { // change line->pixel scaling for ILI9225 display
sscanf(s+6, "%d,%d", &yscale, &xscale);
} else if(strncmp(s, "color=",6)==0) { //
int res;
uint32_t fg,bg;
res=sscanf(s+6, "%" SCNx32 ",%" SCNx32, &fg, &bg);
colfg = (fg>>19) << 11 | ((fg>>10)&0x3F) << 5 | ((fg>>3)&0x1F);
if(res==2) {
colbg = (bg>>19) << 11 | ((bg>>10)&0x3F) << 5 | ((bg>>3)&0x1F);
}
} else if( (ptr=strchr(s, '=')) ) { // one line with some data...
float x,y,w;
int n;
char text[61];
n=sscanf(s, "%f,%f,%f", &y, &x, &w);
sscanf(ptr+1, "%60[^\r\n]", text);
if(sonde.config.disptype!=0 && sonde.config.disptype!=2) {
x*=xscale; y*=yscale; w*=xscale;
}
newlayouts[idx].de[what].x = x;
newlayouts[idx].de[what].y = y;
newlayouts[idx].de[what].width = n>2 ? w : WIDTH_AUTO;
parseDispElement(text, newlayouts[idx].de+what);
DebugPrintf(DEBUG_SPARSER,"entry at %d,%d width=%d font %d, color=%x,%x\n", (int)x, (int)y, newlayouts[idx].de[what].width, newlayouts[idx].de[what].fmt,
newlayouts[idx].de[what].fg, newlayouts[idx].de[what].bg);
if(newlayouts[idx].de[what].func == disp.drawGPS) {
newlayouts[idx].usegps = GPSUSE_BASE|GPSUSE_DIST|GPSUSE_BEARING; // just all for now
}
what++;
newlayouts[idx].de[what].func = NULL;
} else {
what=-1;
}
break;
}
}
replaceLayouts(newlayouts, idx+1);
}
void Display::circ(uint16_t *bm, int16_t size, int16_t x0, int16_t y0, int16_t r, uint16_t fg, boolean fill, uint16_t bg) {
// draw circle
int x = 0;
int y = r;
int ddF_x = 1;
int ddF_y = -2 * r;
int f = 1-r;
bm[x0 + (y0+r)*size] = fg;
bm[x0 + (y0-r)*size] = fg;
bm[x0+r + y0*size] = fg;
bm[x0-r + y0*size] = fg;
if(fill) { for(int yy=-y+1; yy<y-1; yy++) { bm[ (x0+yy) + y0*size ] = bg; } }
while(x<y) {
boolean newy = false;
if(f>=0) { y--; ddF_y += 2; f += ddF_y; newy = true; }
x++; ddF_x += 2; f += ddF_x;
bm[ (x0+x) + (y0+y)*size ] = fg;
bm[ (x0-x) + (y0+y)*size ] = fg;
bm[ (x0+x) + (y0-y)*size ] = fg;
bm[ (x0-x) + (y0-y)*size ] = fg;
bm[ (x0+y) + (y0+x)*size ] = fg;
bm[ (x0-y) + (y0+x)*size ] = fg;
bm[ (x0+y) + (y0-x)*size ] = fg;
bm[ (x0-y) + (y0-x)*size ] = fg;
if(fill) {
if(newy) {
for(int xx = -x+1; xx<x-1; xx++) bm[ (x0+xx) + (y0+y)*size ] = bg;
for(int xx = -x+1; xx<x-1; xx++) bm[ (x0+xx) + (y0-y)*size ] = bg;
}
for(int yy = -y+1; yy<y-1; yy++) bm[ (x0+yy) + (y0+x)*size ] = bg;
for(int yy = -y+1; yy<y-1; yy++) bm[ (x0+yy) + (y0-x)*size ] = bg;
}
}
}
void Display::setLayout(int newidx) {
Serial.printf("setLayout: %d (max is %d)\n", newidx, nLayouts);
if(newidx>=nLayouts) newidx = 0;
layout = &layouts[newidx];
layoutIdx = newidx;
}
void Display::drawString(DispEntry *de, const char *str) {
rdis->drawString(de->x, de->y, str, de->width, de->fg, de->bg);
}
void Display::drawLat(DispEntry *de) {
rdis->setFont(de->fmt);
if(!VALIDPOS(sonde.si()->d.validPos)) {
drawString(de,"<?""?> ");
return;
}
snprintf(buf, 16, "%2.5f", sonde.si()->d.lat);
drawString(de,buf);
}
void Display::drawLon(DispEntry *de) {
rdis->setFont(de->fmt);
if(!VALIDPOS(sonde.si()->d.validPos)) {
drawString(de,"<?""?> ");
return;
}
snprintf(buf, 16, "%2.5f", sonde.si()->d.lon);
drawString(de,buf);
}
void Display::drawAlt(DispEntry *de) {
rdis->setFont(de->fmt);
if(!VALIDALT(sonde.si()->d.validPos)) {
drawString(de," ");
return;
}
float alt = sonde.si()->d.alt;
//testing only.... alt += 30000-454;
snprintf(buf, 16, alt>=1000?" %5.0fm":" %3.1fm", alt);
drawString(de,buf+strlen(buf)-6);
}
void Display::drawHS(DispEntry *de) {
rdis->setFont(de->fmt);
if(!VALIDHS(sonde.si()->d.validPos)) {
drawString(de," ");
return;
}
boolean is_ms = (de->extra && de->extra[0]=='m')?true:false; // m/s or km/h
float hs = sonde.si()->d.hs;
if(!is_ms) hs = hs * 3.6;
boolean has_extra = (de->extra && de->extra[1]!=0)? true: false;
snprintf(buf, 16, hs>99?" %3.0f":" %2.1f", hs);
if(has_extra) { strcat(buf, de->extra+1); }
drawString(de,buf+strlen(buf)-4- (has_extra?strlen(de->extra+1):0) );
if(!has_extra) rdis->drawTile(de->x+4,de->y,2,is_ms?ms_tiles:kmh_tiles);
}
void Display::drawVS(DispEntry *de) {
rdis->setFont(de->fmt);
if(!VALIDVS(sonde.si()->d.validPos)) {
drawString(de," ");
return;
}
snprintf(buf, 16, " %+2.1f", sonde.si()->d.vs);
DebugPrintf(DEBUG_DISPLAY, "drawVS: extra is %s width=%d\n", de->extra?de->extra:"<null>", de->width);
if(de->extra) { strcat(buf, de->extra); }
drawString(de, buf+strlen(buf)-5- (de->extra?strlen(de->extra):0) );
if(!de->extra) rdis->drawTile(de->x+5,de->y,2,ms_tiles);
}
void Display::drawID(DispEntry *de) {
rdis->setFont(de->fmt);
if(!sonde.si()->d.validID) {
drawString(de, "nnnnnnnn ");
return;
}
if(de->extra && de->extra[0]=='n') {
// real serial number, as printed on sonde, can be up to 11 digits long
drawString(de, sonde.si()->d.ser);
} else if (de->extra && de->extra[0]=='s') {
// short ID, max 8 digits (no initial "D" for DFM, "M" instead of "ME" for M10)
if( TYPE_IS_DFM(sonde.si()->type) ) {
drawString(de, sonde.si()->d.id+1);
} else if (TYPE_IS_METEO(sonde.si()->type)) {
char sid[9];
sid[0]='M';
memcpy(sid+1, sonde.si()->d.id+2, 8);
sid[8] = 0;
drawString(de, sid);
} else {
drawString(de, sonde.si()->d.id);
}
} else {
// dxlAPRS sonde number, max 9 digits, as used on aprs.fi and radiosondy.info
drawString(de, sonde.si()->d.id);
}
}
void Display::drawRSSI(DispEntry *de) {
rdis->setFont(de->fmt);
// TODO.... 3/4!!!!!
if(sonde.config.disptype!=1) {
snprintf(buf, 16, "-%d ", sonde.si()->rssi/2);
int len=strlen(buf)-3;
Serial.printf("drawRSSI: %d %d %d (%d)[%d]\n", de->y, de->x, sonde.si()->rssi/2, sonde.currentSonde, len);
buf[5]=0;
drawString(de,buf);
rdis->drawTile(de->x+len, de->y, 1, (sonde.si()->rssi&1)?halfdb_tile1:empty_tile1);
rdis->drawTile(de->x+len, de->y+1, 1, (sonde.si()->rssi&1)?halfdb_tile2:empty_tile2);
} else { // special for 2" display
snprintf(buf, 16, "-%d.%c ", sonde.si()->rssi/2, (sonde.si()->rssi&1)?'5':'0');
drawString(de,buf);
}
}
void Display::drawQS(DispEntry *de) {
uint8_t *stat = sonde.si()->rxStat;
struct StatInfo *statinfo = (struct StatInfo *)de->extra;
rdis->drawQS(de->x, de->y, statinfo->len, statinfo->size, stat, de->fg, de->bg);
}
void Display::drawType(DispEntry *de) {
rdis->setFont(de->fmt);
const char *typestr = sonde.si()->d.typestr;
if(*typestr==0) typestr = sondeTypeStr[sonde.si()->type];
drawString(de, typestr);
}
void Display::drawFreq(DispEntry *de) {
rdis->setFont(de->fmt);
snprintf(buf, 16, "%3.3f%s", sonde.si()->freq, de->extra?de->extra:"");
drawString(de, buf);
}
void Display::drawAFC(DispEntry *de) {
rdis->setFont(de->fmt);
{ snprintf(buf, 15, " %+3.2fk", sonde.si()->afc*0.001); }
drawString(de, buf+strlen(buf)-8);
}
void Display::drawIP(DispEntry *de) {
rdis->setFont(de->fmt);
rdis->drawIP(de->x, de->y, de->width, de->fg, de->bg);
}
void Display::drawSite(DispEntry *de) {
rdis->setFont(de->fmt);
switch(de->extra[0]) {
case '#':
// currentSonde is index in array starting with 0;
// but we draw "1" for the first entry and so on...
snprintf(buf, 3, "%d ", sonde.currentSonde+1);
buf[2]=0;
break;
case 't':
snprintf(buf, 3, "%d", sonde.config.maxsonde);
buf[2]=0;
break;
case 'a':
{
uint8_t active = 0;
for(int i=0; i<sonde.config.maxsonde; i++) {
if(sonde.sondeList[i].active) active++;
}
snprintf(buf, 3, "%d", active);
buf[2]=0;
}
break;
case '/':
snprintf(buf, 6, "%d/%d ", sonde.currentSonde+1, sonde.config.maxsonde);
buf[5]=0;
break;
case 0: case 'l': default: // launch site
// TODO: This is a workaround to be compatible with older screens1.txt
// This does not work correctly with non-ascii utf8 characters.
// For this reason, this workaround will likely be removed in the future
// Instead, all screens?.txt should always indicate the max. length of the displayed string.
snprintf(buf, 17, "%-16s", sonde.si()->launchsite);
//drawString(de, sonde.si()->launchsite);
//return;
}
if(de->extra[0]) strcat(buf, de->extra+1);
drawString(de, buf);
}
void Display::drawTelemetry(DispEntry *de) {
rdis->setFont(de->fmt);
float value=0;
memset(buf, ' ', 16);
switch(de->extra[0]) {
case 't':
value = sonde.si()->d.temperature;
if(!isnan(value)) {
sprintf(buf, "%5.1f", value);
strcat(buf, de->extra+1);
}
buf[5+strlen(de->extra+1)] = 0;
break;
case 'p':
value = sonde.si()->d.pressure;
if(!isnan(value)) {
if(value>=1000) sprintf(buf, "%6.1f", value);
else sprintf(buf, "%6.2f", value);
strcat(buf, de->extra+1);
}
buf[6+strlen(de->extra+1)] = 0;
break;
case 'h':
value = sonde.si()->d.relativeHumidity;
if(!isnan(value)) {
sprintf(buf, "%4.1f", value);
strcat(buf, de->extra+1);
}
buf[4+strlen(de->extra+1)] = 0;
break;
case 'b':
value = sonde.si()->d.batteryVoltage;
if(!isnan(value)) {
snprintf(buf, 5, "%4.2f", value);
strcat(buf, de->extra+1);
}
buf[5+strlen(de->extra+1)] = 0;
break;
}
drawString(de,buf);
}
void Display::drawKilltimer(DispEntry *de) {
rdis->setFont(de->fmt);
uint16_t value=0;
switch(de->extra[0]) {
case 'l': value = sonde.si()->d.launchKT; break;
case 'b': value = sonde.si()->d.burstKT; break;
case 'c': value = sonde.si()->d.countKT; break;
}
// format: 4=h:mm; 6=h:mm:ss; s=sssss
uint16_t h=value/3600;
uint16_t m=(value-h*3600)/60;
uint16_t s=value%60;
switch(de->extra[1]) {
case '4':
if(value!=0xffff) snprintf(buf, 5, "%d:%02d", h, m);
else strcpy(buf, " ");
break;
case '6':
if(value!=0xffff) snprintf(buf, 7, "%d:%02d:%02d", h, m, s);
else strcpy(buf, " ");
break;
default:
if(value!=0xffff) snprintf(buf, 6, "%5d", value);
else strcpy(buf, " ");
break;
}
if(de->extra[1])
strcat(buf, de->extra+2);
drawString(de, buf);
}
#define EARTH_RADIUS (6371000.0F)
#ifndef PI
#define PI (3.1415926535897932384626433832795)
#endif
// defined by Arduino.h #define radians(x) ( (x)*180.0F/PI )
extern int lastCourse; // from RX_FSK.ino
float calcLatLonDist(float lat1, float lon1, float lat2, float lon2) {
float x = radians(lon1-lon2) * cos( radians((lat1+lat2)/2) );
float y = radians(lat2-lat1);
float d = sqrt(x*x+y*y)*EARTH_RADIUS;
return d;
}
void Display::calcGPS() {
float mylat = sonde.config.rxlat;
float mylon = sonde.config.rxlon;
bool valid = !(isnan(mylat)||isnan(mylon));
if( gpsPos.valid) {
mylat = gpsPos.lat;
mylon = gpsPos.lon;
valid = true;
}
// distance
if( valid && VALIDPOS(sonde.si()->d.validPos) && (layout->usegps&GPSUSE_DIST)) {
gpsDist = (int)calcLatLonDist(mylat, mylon, sonde.si()->d.lat, sonde.si()->d.lon);
} else {
gpsDist = -1;
}
// bearing
if( valid && VALIDPOS(sonde.si()->d.validPos&0x03) && (layout->usegps&GPSUSE_BEARING)) {
float lat1 = radians(mylat);
float lat2 = radians(sonde.si()->d.lat);
float lon1 = radians(mylon);
float lon2 = radians(sonde.si()->d.lon);
float y = sin(lon2-lon1)*cos(lat2);
float x = cos(lat1)*sin(lat2) - sin(lat1)*cos(lat2)*cos(lon2-lon1);
float dir = atan2(y, x)/PI*180;
if(dir<0) dir+=360;
gpsDir = (int)dir;
gpsBear = gpsDir - gpsPos.course;
if(gpsBear < 0) gpsBear += 360;
if(gpsBear >= 360) gpsBear -= 360;
} else {
gpsDir = -1;
gpsBear = -1;
}
DebugPrintf(DEBUG_DISPLAY, "GPS data: valid%d GPS at %f,%f (alt=%d,cog=%d); sonde at dist=%d, dir=%d rel.bear=%d\n",gpsPos.valid?1:0,
gpsPos.lat, gpsPos.lon, gpsPos.alt, gpsPos.course, gpsDist, gpsDir, gpsBear);
}
void Display::drawGPS(DispEntry *de) {
// TODO: FIXME: ??? if(sonde.config.gps_rxd<0) return;
rdis->setFont(de->fmt);
switch(de->extra[0]) {
case 'V':
{
// show if GPS location is valid
uint8_t *tile = gpsPos.valid?gps_tile:nogps_tile;
rdis->drawTile(de->x, de->y, 1, tile);
}
break;
case 'O':
// GPS long
snprintf(buf, 16, "%2.5f", gpsPos.lon);
drawString(de,buf);
break;
case 'A':
// GPS lat
snprintf(buf, 16, "%2.5f", gpsPos.lat);
drawString(de,buf);
break;
case 'H':
// GPS alt
snprintf(buf, 16, "%4dm", gpsPos.alt);
drawString(de,buf);
break;
case 'C':
// GPS Course over ground
snprintf(buf, 4, "%3d", gpsPos.course);
drawString(de, buf);
break;
case 'D':
{
// distance
// equirectangular approximation is good enough
if( !VALIDPOS(sonde.si()->d.validPos) ) {
snprintf(buf, 16, "no pos ");
if( de->extra[1]=='5') buf[5]=0;
} else if( disp.gpsDist < 0 ) {
snprintf(buf, 16, "no gps ");
if( de->extra[1]=='5') buf[5]=0;
} else {
if( de->extra[1]=='5') { // 5-character version: ****m / ***km / **e6m
if(disp.gpsDist>999999) snprintf(buf, 16, "%de6m ", (int)(disp.gpsDist/1000000));
if(disp.gpsDist>9999) snprintf(buf, 16, "%dkm ", (int)(disp.gpsDist/1000));
else snprintf(buf, 16, "%dm ", (int)disp.gpsDist);
buf[5]=0;
} else { // 6-character version: *****m / ****km)
if(disp.gpsDist>99999) snprintf(buf, 16, "%dkm ", (int)(disp.gpsDist/1000));
else snprintf(buf, 16, "%dm ", (int)disp.gpsDist);
buf[6]=0;
}
}
drawString(de, buf);
}
break;
case 'I':
// dIrection
if( disp.gpsDir<0 ) { // 0..360 valid, -1 invalid
drawString(de, "---");
break;
}
snprintf(buf, 16, "%3d", disp.gpsDir);
buf[3]=0;
drawString(de, buf);
if(de->extra[1]==(char)176)
rdis->drawTile(de->x+3, de->y, 1, deg_tile);
break;
case 'B':
// relative bearing
if( disp.gpsBear < 0 ) { // 0..360 valid, -1 invalid
drawString(de, "---");
break;
}
snprintf(buf, 16, "%3d", disp.gpsBear);
buf[3]=0;
drawString(de, buf);
if(de->extra[1]==(char)176)
rdis->drawTile(de->x+3, de->y, 1, deg_tile);
break;
case '0':
// diagram
{
static int alpha = 0;
alpha = (alpha+5)%360;
struct CircleInfo *circinfo = (struct CircleInfo *)de->extra;
int border = circinfo->brad;
if(border<7) border=7; // space for "N" label
int size = 1 + 2*circinfo->radius + 2*border;
uint16_t *bitmap = (uint16_t *)malloc(sizeof(uint16_t) * size * size);
Serial.printf("Drawing circle with size %d at %d,%d\n",size,de->x, de->y);
for(int i=0; i<size*size; i++) { bitmap[i] = 0; }
// draw circle
int x0=size/2;
int y0=x0;
circ(bitmap, size, x0, y0, circinfo->radius, de->fg, true, de->bg);
//
bool rxgood = (sonde.si()->rxStat[0]==0);
int angN, angA, angB; // angle of north, array, bullet
int validA, validB; // 0: no, 1: yes, -1: old
if(circinfo->arr=='C') { angA=gpsPos.course; validA=disp.gpsCourseOld?-1:1; }
else { angA=disp.gpsDir; validA=sonde.si()->d.validPos?(rxgood?1:-1):0; }
if(circinfo->bul=='C') { angB=gpsPos.course; validB=disp.gpsCourseOld?-1:1; }
else { angB=disp.gpsDir; validB=sonde.si()->d.validPos?(rxgood?1:-1):0; }
if(circinfo->top=='N') {
angN = 0;
} else {
//if (circinfo->top=='C') {
angN = 360-gpsPos.course;
angA += angN; if(angA>=360) angA-=360;
angB += angN; if(angB>=360) angB-=360;
}
Serial.printf("GPS0: %c%c%c N=%d, A=%d, B=%d\n", circinfo->top, circinfo->arr, circinfo->bul, angN, angA, angB);
// "N" in direction angN
#if 1
// TODO
#else
static_cast<ILI9225Display *>(rdis)->tft->drawGFXcharBM(x0 + circinfo->radius*sin(angN*PI/180)-6, y0 - circinfo->radius*cos(angN*PI/180)+7, 'N', 0xffff, bitmap, size, size);
#endif
// small circle in direction angB
if(validB) {
circ(bitmap, size, x0+circinfo->radius*sin(angB*PI/180), y0-circinfo->radius*cos(angB*PI/180), circinfo->brad,
circinfo->bcol, true, validB==1?circinfo->bcol:0);
}
rdis->drawBitmap(de->x, de->y, bitmap, size, size);
// triangle in direction angA
uint16_t xa,ya,xb,yb,xc,yc;
float xf=sin(angA*PI/180);
float yf=cos(angA*PI/180);
xa = de->x + x0 + xf*circinfo->radius;
ya = de->y + y0 - yf*circinfo->radius;
xb = de->x + x0 + yf*circinfo->awidth;
yb = de->y + y0 + xf*circinfo->awidth;
xc = de->x + x0 - yf*circinfo->awidth;
yc = de->y + y0 - xf*circinfo->awidth;
Serial.printf("%d: %d,%d\n", alpha, xa, ya);
if(validA==-1)
rdis->drawTriangle(xa,ya,xb,yb,xc,yc,circinfo->acol, false);
else if(validA==1)
rdis->drawTriangle(xa,ya,xb,yb,xc,yc,circinfo->acol, true);
free(bitmap);
}
break;
case 'E':
// elevation
break;
}
}
void Display::drawBatt(DispEntry *de) {
float val;
char buf[30];
if (!pmu) {
if (sonde.config.batt_adc<0) return;
switch (de->extra[0])
{
case 'V':
val = (float)(analogRead(sonde.config.batt_adc)) / 4095 * 2 * 3.3 * 1.1;
snprintf(buf, 30, "%.2f%s", val, de->extra + 1);
Serial.printf("Batt: %s", buf);
break;
default:
*buf = 0;
}
rdis->setFont(de->fmt);
drawString(de, buf);
} else {
*buf = 0;
xSemaphoreTake( axpSemaphore, portMAX_DELAY );
switch(de->extra[0]) {
case 'S':
if(!pmu->isBatteryConnected()) {
if(pmu->isVbusIn()) { strcpy(buf, "U"); }
else { strcpy(buf, "N"); } // no battary
}
else if (pmu->isCharging()) { strcpy(buf, "C"); } // charging
else { strcpy(buf, "B"); } // battery, but not charging
Serial.printf("Battery: %s\n", buf);
break;
case 'V':
val = pmu->getBattVoltage();
snprintf(buf, 30, "%.2f%s", val/1000, de->extra+1);
Serial.printf("Vbatt: %s\n", buf);
break;
}
if(pmu->type==TYPE_AXP192) {
switch(de->extra[0]) {
case 'C':
val = pmu->getBattChargeCurrent();
snprintf(buf, 30, "%.2f%s", val, de->extra+1);
Serial.printf("Icharge: %s\n", buf);
break;
case 'D':
val = pmu->getBattDischargeCurrent();
snprintf(buf, 30, "%.2f%s", val, de->extra+1);
Serial.printf("Idischarge: %s\n", buf);
break;
case 'U':
if(sonde.config.type == TYPE_M5_CORE2) {
val = pmu->getAcinVoltage();
} else {
val = pmu->getVbusVoltage();
}
snprintf(buf, 30, "%.2f%s", val/1000, de->extra+1);
Serial.printf("Vbus: %s\n", buf);
break;
case 'I':
if(sonde.config.type == TYPE_M5_CORE2) {
val = pmu->getAcinCurrent();
} else {
val = pmu->getVbusCurrent();
}
snprintf(buf, 30, "%.2f%s", val, de->extra+1);
Serial.printf("Ibus: %s\n", buf);
break;
case 'T':
val = pmu->getTemperature();
snprintf(buf, 30, "%.2f%s", val, de->extra+1);
Serial.printf("temp: %s\n", buf);
break;
}
} else if (pmu->type == TYPE_AXP2101) {
*buf = 0;
if(de->extra[0]=='T') {
val = pmu->getTemperature();
snprintf(buf, 30, "%.2f%s", val, de->extra+1);
}
}
xSemaphoreGive( axpSemaphore );
rdis->setFont(de->fmt);
drawString(de, buf);
}
}
void Display::drawText(DispEntry *de) {
rdis->setFont(de->fmt);
drawString(de, de->extra);
}
void Display::updateDisplayPos() {
if( dispstate == 0 ) return; // do not display anything
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawLat && di->func != disp.drawLon) continue;
di->func(di);
}
}
void Display::updateDisplayPos2() {
if( dispstate == 0 ) return; // do not display anything
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawAlt && di->func != disp.drawHS && di->func != disp.drawVS) continue;
di->func(di);
}
}
void Display::updateDisplayID() {
if( dispstate == 0 ) return; // do not display anything
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawID) continue;
di->func(di);
}
}
void Display::updateDisplayRSSI() {
if( dispstate == 0 ) return; // do not display anything
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawRSSI) continue;
di->func(di);
}
}
void Display::updateStat() {
if( dispstate == 0 ) return; // do not display anything
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawQS) continue;
di->func(di);
}
}
void Display::updateDisplayRXConfig() {
if( dispstate == 0 ) return; // do not display anything
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawQS && di->func != disp.drawAFC) continue;
di->func(di);
}
}
void Display::updateDisplayIP() {
for(DispEntry *di=layout->de; di->func != NULL; di++) {
if(di->func != disp.drawIP) continue;
Serial.printf("updateDisplayIP: %d %d\n",di->x, di->y);
di->func(di);
}
}
void Display::updateDisplay() {
if( dispstate == 0 ) return; // do not display anything
calcGPS();
for(DispEntry *di=layout->de; di->func != NULL; di++) {
di->func(di);
}
}
// Called when key is pressed or new RX starts
void Display::dispsavectlON() {
// nothing to do to turn display on, may add power on code here later
dispstate = 1;
}
// Should be called 1x / sec to update display
// parameter: rxactive (1=currently receiving something, 0=no rx)
void Display::dispsavectlOFF(int rxactive) {
if( sonde.config.dispsaver == 0 ) return; // screensaver disabled
if( dispstate == 0 ) return; // already OFF
if( rxactive && ((sonde.config.dispsaver%10)==2) ) return; // OFF only if no RX, but rxactive is 0
dispstate++;
if( dispstate > (sonde.config.dispsaver/10) ) {
rdis->clear();
dispstate = 0;
}
}
void Display::setContrast() {
if(sonde.config.dispcontrast<0) return;
rdis->setContrast(sonde.config.dispcontrast);
}
Display disp = Display();
Reference in New Issue View Git Blame Kopiuj bezpośredni odnośnik