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opentx/radio/src/gui/9X/lcd.cpp
Bertrand Songis c8f77fceec [Horus] SD Storage started. UI continued. 
+ Some boyscout work on LCD functions
2015-10-22 07:10:19 +02:00

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/*
* Authors (alphabetical order)
* - Andre Bernet <bernet.andre@gmail.com>
* - Andreas Weitl
* - Bertrand Songis <bsongis@gmail.com>
* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
* - Cameron Weeks <th9xer@gmail.com>
* - Erez Raviv
* - Gabriel Birkus
* - Jean-Pierre Parisy
* - Karl Szmutny
* - Michael Blandford
* - Michal Hlavinka
* - Pat Mackenzie
* - Philip Moss
* - Rob Thomson
* - Romolo Manfredini <romolo.manfredini@gmail.com>
* - Thomas Husterer
*
* opentx is based on code named
* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
* er9x by Erez Raviv: http://code.google.com/p/er9x/,
* and the original (and ongoing) project by
* Thomas Husterer, th9x: http://code.google.com/p/th9x/
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include "opentx.h"
display_t displayBuf[DISPLAY_BUFFER_SIZE];
void lcd_clear()
{
memset(displayBuf, 0, DISPLAY_BUFFER_SIZE);
}
coord_t lcdLastPos;
coord_t lcdNextPos;
#if defined(CPUARM)
void lcdPutPattern(coord_t x, coord_t y, const uint8_t * pattern, uint8_t width, uint8_t height, LcdFlags flags)
{
bool blink = false;
bool inv = false;
if (flags & BLINK) {
if (BLINK_ON_PHASE) {
if (flags & INVERS)
inv = true;
else {
blink = true;
}
}
}
else if (flags & INVERS) {
inv = true;
}
uint8_t lines = (height+7)/8;
assert(lines <= 5);
for (int8_t i=0; i<width+2; i++) {
if (x<LCD_W) {
uint8_t b[5] = { 0 };
if (i==0) {
if (x==0 || !inv) {
lcdNextPos++;
continue;
}
else {
// we need to work on the previous x when INVERS
x--;
}
}
else if (i<=width) {
uint8_t skip = true;
for (uint8_t j=0; j<lines; j++) {
b[j] = pgm_read_byte(pattern++); /*top byte*/
if (b[j] != 0xff) {
skip = false;
}
}
if (skip) {
if (flags & FIXEDWIDTH) {
for (uint8_t j=0; j<lines; j++) {
b[j] = 0;
}
}
else {
continue;
}
}
if ((flags & CONDENSED) && i==2) {
/*condense the letter by skipping column 3 */
continue;
}
}
for (int8_t j=-1; j<=height; j++) {
bool plot;
if (j < 0 || ((j == height) && !(FONTSIZE(flags) == SMLSIZE))) {
plot = false;
if (height >= 12) continue;
if (j<0 && !inv) continue;
if (y+j < 0) continue;
}
else {
uint8_t line = (j / 8);
uint8_t pixel = (j % 8);
plot = b[line] & (1 << pixel);
}
if (inv) plot = !plot;
if (!blink) {
if (flags & VERTICAL)
lcd_plot(y+j, LCD_H-x, plot ? FORCE : ERASE);
else
lcd_plot(x, y+j, plot ? FORCE : ERASE);
}
}
}
x++;
lcdNextPos++;
}
}
void lcdDrawChar(coord_t x, coord_t y, const unsigned char c, LcdFlags flags)
{
const pm_uchar * q;
lcdNextPos = x-1;
#if !defined(BOOT)
uint32_t fontsize = FONTSIZE(flags);
unsigned char c_remapped = 0;
if (fontsize == DBLSIZE || (flags&BOLD)) {
// To save space only some DBLSIZE and BOLD chars are available
// c has to be remapped. All non existing chars mapped to 0 (space)
if (c>=',' && c<=':')
c_remapped = c - ',' + 1;
else if (c>='A' && c<='Z')
c_remapped = c - 'A' + 16;
else if (c>='a' && c<='z')
c_remapped = c - 'a' + 42;
else if (c=='_')
c_remapped = 4;
else if (c!=' ')
flags &= ~BOLD;
}
if (fontsize == DBLSIZE) {
if (c >= 0xC0) {
q = &font_10x14_extra[((uint16_t)(c-0xC0))*20];
}
else {
if (c >= 128)
c_remapped = c - 60;
q = &font_10x14[((uint16_t)c_remapped)*20];
}
lcdPutPattern(x, y, q, 10, 16, flags);
}
else if (fontsize == XXLSIZE) {
q = &font_22x38_num[((uint16_t)c-'0'+5)*110];
lcdPutPattern(x, y, q, 22, 38, flags);
}
else if (fontsize == MIDSIZE) {
q = &font_8x10[((uint16_t)c-0x20)*16];
lcdPutPattern(x, y, q, 8, 12, flags);
}
else if (fontsize == SMLSIZE) {
q = (c < 0xc0 ? &font_4x6[(c-0x20)*5] : &font_4x6_extra[(c-0xc0)*5]);
lcdPutPattern(x, y, q, 5, 6, flags);
}
else if (fontsize == TINSIZE) {
q = &font_3x5[((uint16_t)c-0x20)*3];
lcdPutPattern(x, y, q, 3, 5, flags);
}
#if defined(BOLD_FONT)
else if (flags & BOLD) {
q = &font_5x7_B[c_remapped*5];
lcdPutPattern(x, y, q, 5, 7, flags);
}
#endif
else
#endif
{
#if !defined(BOOT)
q = (c < 0xC0) ? &font_5x7[(c-0x20)*5] : &font_5x7_extra[(c-0xC0)*5];
#else
q = &font_5x7[(c-0x20)*5];
#endif
lcdPutPattern(x, y, q, 5, 7, flags);
}
}
#endif
void lcd_putc(coord_t x, coord_t y, const unsigned char c)
{
lcdDrawChar(x, y, c, 0);
}
void lcd_putsnAtt(coord_t x, coord_t y, const pm_char * s, uint8_t len, LcdFlags flags)
{
const coord_t orig_x = x;
#if defined(CPUARM)
const uint8_t orig_len = len;
uint32_t fontsize = FONTSIZE(flags);
#endif
bool setx = false;
while (len--) {
unsigned char c;
switch (flags & (BSS+ZCHAR)) {
case BSS:
c = *s;
break;
#if !defined(BOOT)
case ZCHAR:
c = idx2char(*s);
break;
#endif
default:
c = pgm_read_byte(s);
break;
}
if (setx) {
x = c;
setx = false;
}
else if (!c) {
break;
}
else if (c >= 0x20) {
lcdDrawChar(x, y, c, flags);
x = lcdNextPos;
}
else if (c == 0x1F) { //X-coord prefix
setx = true;
}
else if (c == 0x1E) { //NEWLINE
#if defined(CPUARM)
len = orig_len;
#endif
x = orig_x;
y += FH;
#if defined(CPUARM)
if (fontsize == DBLSIZE)
y += FH;
else if (fontsize == MIDSIZE)
y += 4;
else if (fontsize == SMLSIZE)
y--;
#endif
if (y >= LCD_H) break;
}
#if defined(CPUARM)
else if (c == 0x1D) { // TAB
x |= 0x3F;
x += 1;
}
#endif
else {
x += (c*FW/2); // EXTENDED SPACE
}
s++;
}
lcdLastPos = x;
lcdNextPos = x;
#if defined(CPUARM)
if (fontsize == MIDSIZE)
lcdLastPos += 1;
#endif
}
void lcd_putsn(coord_t x, coord_t y, const pm_char * s, uint8_t len)
{
lcd_putsnAtt(x, y, s, len, 0);
}
void lcd_putsAtt(coord_t x, coord_t y, const pm_char * s, LcdFlags flags)
{
lcd_putsnAtt(x, y, s, 255, flags);
}
void lcd_puts(coord_t x, coord_t y, const pm_char * s)
{
lcd_putsAtt(x, y, s, 0);
}
void lcd_putsLeft(coord_t y, const pm_char * s)
{
lcd_puts(0, y, s);
}
#if !defined(BOOT)
void lcd_putsiAtt(coord_t x, coord_t y, const pm_char * s,uint8_t idx, LcdFlags flags)
{
uint8_t length;
length = pgm_read_byte(s++);
lcd_putsnAtt(x, y, s+length*idx, length, flags & ~(BSS|ZCHAR));
}
#if defined(CPUARM)
void lcd_outhex4(coord_t x, coord_t y, uint32_t val, LcdFlags flags)
{
x += FWNUM*4+1;
for (int i=0; i<4; i++) {
x -= FWNUM;
char c = val & 0xf;
c = c>9 ? c+'A'-10 : c+'0';
lcdDrawChar(x, y, c, flags|(c>='A' ? CONDENSED : 0));
val >>= 4;
}
}
#else
void lcd_outhex4(coord_t x, coord_t y, uint16_t val)
{
x += FWNUM*4+1;
for(int i=0; i<4; i++) {
x -= FWNUM;
char c = val & 0xf;
c = c>9 ? c+'A'-10 : c+'0';
lcdDrawChar(x, y, c, c>='A' ? CONDENSED : 0);
val >>= 4;
}
}
#endif
void lcd_outdez8(coord_t x, coord_t y, int8_t val)
{
lcd_outdezAtt(x, y, val);
}
void lcd_outdezAtt(coord_t x, coord_t y, lcdint_t val, LcdFlags flags)
{
lcd_outdezNAtt(x, y, val, flags);
}
void lcd_outdezNAtt(coord_t x, coord_t y, lcdint_t val, LcdFlags flags, uint8_t len)
{
uint8_t fw = FWNUM;
int8_t mode = MODE(flags);
flags &= ~LEADING0;
#if defined(CPUARM)
uint32_t fontsize = FONTSIZE(flags);
bool dblsize = (fontsize == DBLSIZE);
bool xxlsize = (fontsize == XXLSIZE);
bool midsize = (fontsize == MIDSIZE);
bool smlsize = (fontsize == SMLSIZE);
bool tinsize = (fontsize == TINSIZE);
#else
bool dblsize = flags & DBLSIZE;
#define xxlsize 0
#define midsize 0
#define smlsize 0
#define tinsize 0
#endif
bool neg = false;
if (flags & UNSIGN) {
flags -= UNSIGN;
}
else if (val < 0) {
neg = true;
val = -val;
}
coord_t xn = 0;
uint8_t ln = 2;
if (mode != MODE(LEADING0)) {
len = 1;
lcduint_t tmp = ((lcduint_t)val) / 10;
while (tmp) {
len++;
tmp /= 10;
}
if (len <= mode) {
len = mode + 1;
}
}
if (dblsize) {
fw += FWNUM;
}
else if (xxlsize) {
fw += 4*FWNUM-1;
}
else if (midsize) {
fw += FWNUM-3;
}
else if (tinsize) {
fw -= 1;
}
else {
if (flags & LEFT) {
if (mode > 0)
x += 2;
}
#if defined(BOLD_FONT) && !defined(CPUM64) || defined(EXTSTD)
if (flags & BOLD) fw += 1;
#endif
}
if (flags & LEFT) {
x += len * fw;
if (neg) {
x += ((xxlsize|dblsize|midsize) ? 7 : FWNUM);
}
}
lcdLastPos = x;
x -= fw;
if (dblsize) x++;
for (uint8_t i=1; i<=len; i++) {
div_t qr = div((lcduint_t)val, 10);
char c = qr.rem + '0';
LcdFlags f = flags;
if (dblsize) {
if (c=='1' && i==len && xn>x+10) { x+=1; }
if ((lcduint_t)val >= 1000) { x+=FWNUM; f &= ~DBLSIZE; }
}
lcdDrawChar(x, y, c, f);
if (mode == i) {
flags &= ~PREC2; // TODO not needed but removes 20bytes, could be improved for sure, check asm
if (dblsize) {
xn = x - 2;
if (c>='2' && c<='3') ln++;
uint8_t tn = (qr.quot % 10);
if (tn==2 || tn==4) {
if (c=='4') {
xn++;
}
else {
xn--;
ln++;
}
}
}
else if (xxlsize) {
x -= 17;
lcdDrawChar(x+2, y, '.', f);
}
else if (midsize) {
x -= 3;
xn = x;
}
else if (smlsize) {
x -= 2;
lcd_plot(x+1, y+5);
if ((flags&INVERS) && ((~flags & BLINK) || BLINK_ON_PHASE)) {
lcd_vline(x+1, y, 7);
}
}
else if (tinsize) {
x--;
lcd_plot(x-1, y+4);
if ((flags&INVERS) && ((~flags & BLINK) || BLINK_ON_PHASE)) {
lcd_vline(x-1, y-1, 7);
}
x--;
}
else {
x -= 2;
lcdDrawChar(x, y, '.', f);
}
}
if (dblsize && (lcduint_t)val >= 1000 && (lcduint_t)val < 10000) x-=2;
val = qr.quot;
x -= fw;
#if defined(BOLD_FONT) && !defined(CPUM64) || defined(EXTSTD)
if (i==len && (flags & BOLD)) x += 1;
#endif
}
if (xn) {
if (midsize) {
if ((flags&INVERS) && ((~flags & BLINK) || BLINK_ON_PHASE)) {
lcd_vline(xn, y, 12);
lcd_vline(xn+1, y, 12);
}
lcd_hline(xn, y+9, 2);
lcd_hline(xn, y+10, 2);
}
else {
// TODO needed on CPUAVR? y &= ~0x07;
drawFilledRect(xn, y+2*FH-3, ln, 2);
}
}
if (neg) lcdDrawChar(x, y, '-', flags);
}
#endif
void lcd_hline(coord_t x, coord_t y, coord_t w, LcdFlags att)
{
lcdDrawHorizontalLine(x, y, w, 0xff, att);
}
#if defined(CPUARM) && !defined(BOOT)
void lcdDrawLine(coord_t x1, coord_t y1, coord_t x2, coord_t y2, uint8_t pat, LcdFlags att)
{
int dx = x2-x1; /* the horizontal distance of the line */
int dy = y2-y1; /* the vertical distance of the line */
int dxabs = abs(dx);
int dyabs = abs(dy);
int sdx = sgn(dx);
int sdy = sgn(dy);
int x = dyabs>>1;
int y = dxabs>>1;
int px = x1;
int py = y1;
if (dxabs >= dyabs) {
/* the line is more horizontal than vertical */
for (int i=0; i<=dxabs; i++) {
y += dyabs;
if (y>=dxabs) {
y -= dxabs;
py += sdy;
}
if ((1<<(px%8)) & pat) {
lcd_plot(px, py, att);
}
px += sdx;
}
}
else {
/* the line is more vertical than horizontal */
for (int i=0; i<=dyabs; i++) {
x += dxabs;
if (x >= dyabs) {
x -= dyabs;
px += sdx;
}
if ((1<<(py%8)) & pat) {
lcd_plot(px, py, att);
}
py += sdy;
}
}
}
#endif
void lcd_vline(coord_t x, scoord_t y, scoord_t h)
{
lcdDrawVerticalLine(x, y, h, SOLID);
}
void lcdDrawRect(coord_t x, coord_t y, coord_t w, coord_t h, uint8_t pat, LcdFlags att)
{
lcdDrawVerticalLine(x, y, h, pat);
lcdDrawVerticalLine(x+w-1, y, h, pat);
if (~att & ROUND) { x+=1; w-=2; }
lcdDrawHorizontalLine(x, y+h-1, w, pat);
lcdDrawHorizontalLine(x, y, w, pat);
}
#if !defined(BOOT)
void drawFilledRect(coord_t x, scoord_t y, coord_t w, coord_t h, uint8_t pat, LcdFlags att)
{
#if defined(CPUM64)
for (scoord_t i=y; i<y+h; i++) {
lcdDrawHorizontalLine(x, i, w, pat, att);
pat = (pat >> 1) + ((pat & 1) << 7);
}
#else
for (scoord_t i=y; i<y+h; i++) {
if ((att&ROUND) && (i==y || i==y+h-1))
lcdDrawHorizontalLine(x+1, i, w-2, pat, att);
else
lcdDrawHorizontalLine(x, i, w, pat, att);
pat = (pat >> 1) + ((pat & 1) << 7);
}
#endif
}
void lcdDrawTelemetryTopBar()
{
putsModelName(0, 0, g_model.header.name, g_eeGeneral.currModel, 0);
uint8_t att = (IS_TXBATT_WARNING() ? BLINK : 0);
putsVBat(14*FW,0,att);
if (g_model.timers[0].mode) {
att = (timersStates[0].val<0 ? BLINK : 0);
putsTimer(17*FW+5*FWNUM+1, 0, timersStates[0].val, att, att);
}
lcd_invert_line(0);
}
#if defined(CPUARM) && defined(RTCLOCK)
void putsRtcTime(coord_t x, coord_t y, LcdFlags att)
{
putsTimer(x, y, getValue(MIXSRC_TX_TIME), att, att);
}
#endif
void putsTimer(coord_t x, coord_t y, putstime_t tme, LcdFlags att, LcdFlags att2)
{
div_t qr;
if (!(att & LEFT)) {
if (att & DBLSIZE)
x -= 5*(2*FWNUM)-4;
else if (att & MIDSIZE)
x -= 5*8-4;
else
x -= 5*FWNUM+1;
}
if (tme < 0) {
lcdDrawChar(x - ((att & DBLSIZE) ? FW+2 : ((att & MIDSIZE) ? FW+0 : FWNUM)), y, '-', att);
tme = -tme;
}
qr = div(tme, 60);
#if defined(CPUARM)
char separator = ':';
if (tme >= 3600 && (~att & DBLSIZE)) {
qr = div(qr.quot, 60);
separator = CHR_HOUR;
}
#else
#define separator ':'
#endif
lcd_outdezNAtt(x, y, qr.quot, att|LEADING0|LEFT, 2);
#if defined(CPUARM) && defined(RTCLOCK)
if (att&TIMEBLINK)
lcdDrawChar(lcdLastPos, y, separator, BLINK);
else
#endif
lcdDrawChar(lcdLastPos, y, separator, att&att2);
lcd_outdezNAtt(lcdNextPos, y, qr.rem, att2|LEADING0|LEFT, 2);
}
// TODO to be optimized with putsValueWithUnit
void putsVolts(coord_t x, coord_t y, uint16_t volts, LcdFlags att)
{
lcd_outdezAtt(x, y, (int16_t)volts, (~NO_UNIT) & (att | ((att&PREC2)==PREC2 ? 0 : PREC1)));
if (~att & NO_UNIT) lcdDrawChar(lcdLastPos, y, 'V', att);
}
void putsVBat(coord_t x, coord_t y, LcdFlags att)
{
putsVolts(x, y, g_vbat100mV, att);
}
void putsStrIdx(coord_t x, coord_t y, const pm_char *str, uint8_t idx, LcdFlags att)
{
lcd_putsAtt(x, y, str, att & ~LEADING0);
lcd_outdezNAtt(lcdNextPos, y, idx, att|LEFT, 2);
}
void putsMixerSource(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
{
if (idx < MIXSRC_THR)
lcd_putsiAtt(x, y, STR_VSRCRAW, idx, att);
else if (idx < MIXSRC_SW1)
putsSwitches(x, y, idx-MIXSRC_THR+1+3*(1), att);
else if (idx <= MIXSRC_LAST_LOGICAL_SWITCH)
putsSwitches(x, y, SWSRC_SW1+idx-MIXSRC_SW1, att);
else if (idx < MIXSRC_CH1)
putsStrIdx(x, y, STR_PPM_TRAINER, idx-MIXSRC_FIRST_TRAINER+1, att);
else if (idx <= MIXSRC_LAST_CH) {
putsStrIdx(x, y, STR_CH, idx-MIXSRC_CH1+1, att);
}
#if defined(GVARS) || !defined(PCBSTD)
else if (idx <= MIXSRC_LAST_GVAR)
putsStrIdx(x, y, STR_GV, idx-MIXSRC_GVAR1+1, att);
#endif
else if (idx < MIXSRC_FIRST_TELEM) {
lcd_putsiAtt(x, y, STR_VSRCRAW, idx-MIXSRC_Rud+1-(MIXSRC_SW1-MIXSRC_THR)-NUM_LOGICAL_SWITCH-NUM_TRAINER-NUM_CHNOUT-MAX_GVARS, att);
}
#if defined(CPUARM)
else {
idx -= MIXSRC_FIRST_TELEM;
div_t qr = div(idx, 3);
lcd_putsnAtt(x, y, g_model.telemetrySensors[qr.quot].label, ZLEN(g_model.telemetrySensors[qr.quot].label), ZCHAR|att);
if (qr.rem) lcdDrawChar(lcdLastPos, y, qr.rem==2 ? '+' : '-', att);
}
#else
else
lcd_putsiAtt(x, y, STR_VTELEMCHNS, idx-MIXSRC_FIRST_TELEM+1, att);
#endif
}
void putsChnLetter(coord_t x, coord_t y, uint8_t idx, LcdFlags att)
{
lcd_putsiAtt(x, y, STR_RETA123, idx-1, att);
}
void putsModelName(coord_t x, coord_t y, char *name, uint8_t id, LcdFlags att)
{
uint8_t len = sizeof(g_model.header.name);
while (len>0 && !name[len-1]) --len;
if (len==0) {
putsStrIdx(x, y, STR_MODEL, id+1, att|LEADING0);
}
else {
lcd_putsnAtt(x, y, name, sizeof(g_model.header.name), ZCHAR|att);
}
}
void putsSwitches(coord_t x, coord_t y, int8_t idx, LcdFlags att)
{
if (idx == SWSRC_OFF)
return lcd_putsiAtt(x, y, STR_OFFON, 0, att);
if (idx < 0) {
lcdDrawChar(x-2, y, '!', att);
idx = -idx;
}
#if defined(CPUARM) && defined(FLIGHT_MODES)
if (idx >= SWSRC_FIRST_FLIGHT_MODE) {
return putsStrIdx(x, y, STR_FP, idx-SWSRC_FIRST_FLIGHT_MODE, att);
}
#endif
return lcd_putsiAtt(x, y, STR_VSWITCHES, idx, att);
}
#if defined(FLIGHT_MODES)
void putsFlightMode(coord_t x, coord_t y, int8_t idx, LcdFlags att)
{
if (idx==0) { lcd_putsiAtt(x, y, STR_MMMINV, 0, att); return; }
if (idx < 0) { lcdDrawChar(x-2, y, '!', att); idx = -idx; }
if (att & CONDENSED)
lcd_outdezNAtt(x+FW*1, y, idx-1, (att & ~CONDENSED), 1);
else
putsStrIdx(x, y, STR_FP, idx-1, att);
}
#endif
void putsCurve(coord_t x, coord_t y, int8_t idx, LcdFlags att)
{
if (idx < 0) {
lcdDrawChar(x-3, y, '!', att);
idx = -idx+CURVE_BASE-1;
}
if (idx < CURVE_BASE)
lcd_putsiAtt(x, y, STR_VCURVEFUNC, idx, att);
else
putsStrIdx(x, y, STR_CV, idx-CURVE_BASE+1, att);
}
void putsTimerMode(coord_t x, coord_t y, int8_t mode, LcdFlags att)
{
if (mode >= 0) {
if (mode < TMRMODE_COUNT)
return lcd_putsiAtt(x, y, STR_VTMRMODES, mode, att);
else
mode -= (TMRMODE_COUNT-1);
}
putsSwitches(x, y, mode, att);
}
void putsTrimMode(coord_t x, coord_t y, uint8_t phase, uint8_t idx, LcdFlags att)
{
trim_t v = getRawTrimValue(phase, idx);
if (v > TRIM_EXTENDED_MAX) {
uint8_t p = v - TRIM_EXTENDED_MAX - 1;
if (p >= phase) p++;
lcdDrawChar(x, y, '0'+p, att);
}
else {
putsChnLetter(x, y, idx+1, att);
}
}
#if ROTARY_ENCODERS > 0
void putsRotaryEncoderMode(coord_t x, coord_t y, uint8_t phase, uint8_t idx, LcdFlags att)
{
int16_t v = flightModeAddress(phase)->rotaryEncoders[idx];
if (v > ROTARY_ENCODER_MAX) {
uint8_t p = v - ROTARY_ENCODER_MAX - 1;
if (p >= phase) p++;
lcdDrawChar(x, y, '0'+p, att);
}
else {
lcdDrawChar(x, y, 'a'+idx, att);
}
}
#endif
#if defined(CPUARM)
const pm_uint8_t bchunit_ar[] PROGMEM = {
UNIT_DIST, // Alt
UNIT_RAW, // Rpm
UNIT_PERCENT, // Fuel
UNIT_TEMPERATURE, // T1
UNIT_TEMPERATURE, // T2
UNIT_KTS, // Speed
UNIT_DIST, // Dist
UNIT_DIST, // GPS Alt
};
void putsValueWithUnit(coord_t x, coord_t y, lcdint_t val, uint8_t unit, LcdFlags att)
{
// convertUnit(val, unit);
lcd_outdezAtt(x, y, val, att & (~NO_UNIT));
if (!(att & NO_UNIT) && unit != UNIT_RAW) {
lcd_putsiAtt(lcdLastPos/*+1*/, y, STR_VTELEMUNIT, unit, 0);
}
}
void displayGpsCoord(coord_t x, coord_t y, char direction, int16_t bp, int16_t ap, LcdFlags att, bool seconds=true)
{
if (!direction) direction = '-';
lcd_outdezAtt(x, y, bp / 100, att); // ddd before '.'
lcdDrawChar(lcdLastPos, y, '@', att);
uint8_t mn = bp % 100; // TODO div_t
if (g_eeGeneral.gpsFormat == 0) {
lcd_outdezNAtt(lcdNextPos, y, mn, att|LEFT|LEADING0, 2); // mm before '.'
lcd_vline(lcdLastPos, y, 2);
if (seconds) {
uint16_t ss = ap * 6 / 10;
lcd_outdezNAtt(lcdLastPos+3, y, ss / 100, att|LEFT|LEADING0, 2); // ''
lcd_plot(lcdLastPos, y+FH-2, 0); // small decimal point
lcd_outdezNAtt(lcdLastPos+2, y, ss % 100, att|LEFT|LEADING0, 2); // ''
lcd_vline(lcdLastPos, y, 2);
lcd_vline(lcdLastPos+2, y, 2);
}
lcd_putc(lcdLastPos+2, y, direction);
}
else {
lcd_outdezNAtt(lcdLastPos+FW, y, mn, att|LEFT|LEADING0, 2); // mm before '.'
lcd_plot(lcdLastPos, y+FH-2, 0); // small decimal point
lcd_outdezNAtt(lcdLastPos+2, y, ap, att|LEFT|UNSIGN|LEADING0, 4); // after '.'
lcd_putc(lcdLastPos+1, y, direction);
}
}
void displayDate(coord_t x, coord_t y, TelemetryItem & telemetryItem, LcdFlags att)
{
if (att & DBLSIZE) {
x -= 42;
att &= ~0x0F00; // TODO constant
lcd_outdezNAtt(x, y, telemetryItem.datetime.day, att|LEADING0|LEFT, 2);
lcdDrawChar(lcdLastPos-1, y, '-', att);
lcd_outdezNAtt(lcdNextPos-1, y, telemetryItem.datetime.month, att|LEFT, 2);
lcdDrawChar(lcdLastPos-1, y, '-', att);
lcd_outdezAtt(lcdNextPos-1, y, telemetryItem.datetime.year, att|LEFT);
y += FH;
lcd_outdezNAtt(x, y, telemetryItem.datetime.hour, att|LEADING0|LEFT, 2);
lcdDrawChar(lcdLastPos, y, ':', att);
lcd_outdezNAtt(lcdNextPos, y, telemetryItem.datetime.min, att|LEADING0|LEFT, 2);
lcdDrawChar(lcdLastPos, y, ':', att);
lcd_outdezNAtt(lcdNextPos, y, telemetryItem.datetime.sec, att|LEADING0|LEFT, 2);
}
else {
lcd_outdezNAtt(x, y, telemetryItem.datetime.hour, att|LEADING0|LEFT, 2);
lcdDrawChar(lcdLastPos, y, ':', att);
lcd_outdezNAtt(lcdNextPos, y, telemetryItem.datetime.min, att|LEADING0|LEFT, 2);
lcdDrawChar(lcdLastPos, y, ':', att);
lcd_outdezNAtt(lcdNextPos, y, telemetryItem.datetime.sec, att|LEADING0|LEFT, 2);
}
}
void displayGpsCoords(coord_t x, coord_t y, TelemetryItem & telemetryItem, LcdFlags att)
{
if (att & DBLSIZE) {
x -= (g_eeGeneral.gpsFormat == 0 ? 54 : 51);
att &= ~0x0F00; // TODO constant
displayGpsCoord(x, y, telemetryItem.gps.longitudeEW, telemetryItem.gps.longitude_bp, telemetryItem.gps.longitude_ap, att);
displayGpsCoord(x, y+FH, telemetryItem.gps.latitudeNS, telemetryItem.gps.latitude_bp, telemetryItem.gps.latitude_ap, att);
}
else {
displayGpsCoord(x, y, telemetryItem.gps.longitudeEW, telemetryItem.gps.longitude_bp, telemetryItem.gps.longitude_ap, att, false);
displayGpsCoord(lcdNextPos+FWNUM, y, telemetryItem.gps.latitudeNS, telemetryItem.gps.latitude_bp, telemetryItem.gps.latitude_ap, att, false);
}
}
void putsTelemetryChannelValue(coord_t x, coord_t y, uint8_t channel, lcdint_t value, LcdFlags att)
{
TelemetryItem & telemetryItem = telemetryItems[channel];
TelemetrySensor & telemetrySensor = g_model.telemetrySensors[channel];
if (telemetrySensor.unit == UNIT_DATETIME) {
displayDate(x, y, telemetryItem, att);
}
else if (telemetrySensor.unit == UNIT_GPS) {
displayGpsCoords(x, y, telemetryItem, att);
}
else {
LcdFlags flags = att;
if (telemetrySensor.prec==2)
flags |= PREC2;
else if (telemetrySensor.prec==1)
flags |= PREC1;
putsValueWithUnit(x, y, value, telemetrySensor.unit == UNIT_CELLS ? UNIT_VOLTS : telemetrySensor.unit, flags);
}
}
void putsChannelValue(coord_t x, coord_t y, source_t channel, lcdint_t value, LcdFlags att)
{
if (channel >= MIXSRC_FIRST_TELEM) {
channel = (channel-MIXSRC_FIRST_TELEM) / 3;
putsTelemetryChannelValue(x, y, channel, value, att);
}
else if (channel >= MIXSRC_FIRST_TIMER || channel == MIXSRC_TX_TIME) {
putsTimer(x, y, value, att, att);
}
else if (channel == MIXSRC_TX_VOLTAGE) {
lcd_outdezAtt(x, y, value, att|PREC1);
}
else {
if (channel <= MIXSRC_LAST_CH) {
value = calcRESXto100(value);
}
lcd_outdezAtt(x, y, value, att);
}
}
void putsChannel(coord_t x, coord_t y, source_t channel, LcdFlags att)
{
getvalue_t value = getValue(channel);
putsChannelValue(x, y, channel, value, att);
}
#elif defined(FRSKY)
void putsValueWithUnit(coord_t x, coord_t y, lcdint_t val, uint8_t unit, LcdFlags att)
{
convertUnit(val, unit);
lcd_outdezAtt(x, y, val, att & (~NO_UNIT));
if (!(att & NO_UNIT) && unit != UNIT_RAW) {
lcd_putsiAtt(lcdLastPos/*+1*/, y, STR_VTELEMUNIT, unit, 0);
}
}
const pm_uint8_t bchunit_ar[] PROGMEM = {
UNIT_DIST, // Alt
UNIT_RAW, // Rpm
UNIT_PERCENT, // Fuel
UNIT_TEMPERATURE, // T1
UNIT_TEMPERATURE, // T2
UNIT_KTS, // Speed
UNIT_DIST, // Dist
UNIT_DIST, // GPS Alt
};
void putsTelemetryChannelValue(coord_t x, coord_t y, uint8_t channel, lcdint_t val, LcdFlags att)
{
switch (channel) {
#if defined(CPUARM) && defined(RTCLOCK)
case TELEM_TX_TIME-1:
{
putsRtcTime(x, y, att);
break;
}
#endif
case TELEM_TIMER1-1:
case TELEM_TIMER2-1:
#if defined(CPUARM)
case TELEM_TIMER3-1:
#endif
att &= ~NO_UNIT;
putsTimer(x, y, val, att, att);
break;
#if defined(FRSKY)
case TELEM_MIN_A1-1:
case TELEM_MIN_A2-1:
#if defined(CPUARM)
case TELEM_MIN_A3-1:
case TELEM_MIN_A4-1:
#endif
channel -= TELEM_MIN_A1-TELEM_A1;
// no break
case TELEM_A1-1:
case TELEM_A2-1:
#if defined(CPUARM)
case TELEM_A3-1:
case TELEM_A4-1:
#endif
channel -= TELEM_A1-1;
// A1 and A2
{
lcdint_t converted_value = applyChannelRatio(channel, val);
if (ANA_CHANNEL_UNIT(channel) >= UNIT_RAW) {
converted_value = div10_and_round(converted_value);
}
else {
if (abs(converted_value) < 1000) {
att |= PREC2;
}
else {
converted_value = div10_and_round(converted_value);
att |= PREC1;
}
}
putsValueWithUnit(x, y, converted_value, g_model.frsky.channels[channel].type, att);
break;
}
#endif
case TELEM_CELL-1:
case TELEM_MIN_CELL-1:
putsValueWithUnit(x, y, val, UNIT_VOLTS, att|PREC2);
break;
case TELEM_TX_VOLTAGE-1:
case TELEM_VFAS-1:
case TELEM_CELLS_SUM-1:
case TELEM_MIN_CELLS_SUM-1:
case TELEM_MIN_VFAS-1:
putsValueWithUnit(x, y, val, UNIT_VOLTS, att|PREC1);
break;
case TELEM_CURRENT-1:
case TELEM_MAX_CURRENT-1:
putsValueWithUnit(x, y, val, UNIT_AMPS, att|PREC1);
break;
case TELEM_CONSUMPTION-1:
putsValueWithUnit(x, y, val, UNIT_MAH, att);
break;
case TELEM_POWER-1:
case TELEM_MAX_POWER-1:
putsValueWithUnit(x, y, val, UNIT_WATTS, att);
break;
case TELEM_ACCx-1:
case TELEM_ACCy-1:
case TELEM_ACCz-1:
putsValueWithUnit(x, y, val, UNIT_RAW, att|PREC2);
break;
case TELEM_VSPEED-1:
putsValueWithUnit(x, y, div10_and_round(val), UNIT_RAW, att|PREC1);
break;
case TELEM_ASPEED-1:
case TELEM_MAX_ASPEED-1:
putsValueWithUnit(x, y, val, UNIT_KTS, att|PREC1);
break;
#if defined(CPUARM)
case TELEM_SWR-1:
#endif
case TELEM_RSSI_TX-1:
case TELEM_RSSI_RX-1:
putsValueWithUnit(x, y, val, UNIT_RAW, att);
break;
case TELEM_HDG-1:
putsValueWithUnit(x, y, val, UNIT_HDG, att);
break;
#if defined(FRSKY_SPORT)
case TELEM_ALT-1:
putsValueWithUnit(x, y, div10_and_round(val), UNIT_DIST, att|PREC1);
break;
#elif defined(WS_HOW_HIGH)
case TELEM_ALT-1:
case TELEM_MIN_ALT-1:
case TELEM_MAX_ALT-1:
if (IS_IMPERIAL_ENABLE() && IS_USR_PROTO_WS_HOW_HIGH()) {
putsValueWithUnit(x, y, val, UNIT_FEET, att);
break;
}
// no break
#endif
default:
{
uint8_t unit = 1;
if (channel >= TELEM_MAX_T1-1 && channel <= TELEM_MAX_DIST-1)
channel -= TELEM_MAX_T1 - TELEM_T1;
if (channel <= TELEM_GPSALT-1)
unit = channel + 1 - TELEM_ALT;
if (channel >= TELEM_MIN_ALT-1 && channel <= TELEM_MAX_ALT-1)
unit = 0;
putsValueWithUnit(x, y, val, pgm_read_byte(bchunit_ar+unit), att);
break;
}
}
}
#else // defined(FRSKY)
void putsTelemetryChannelValue(coord_t x, coord_t y, uint8_t channel, lcdint_t val, uint8_t att)
{
switch (channel) {
case TELEM_TIMER1-1:
case TELEM_TIMER2-1:
att &= ~NO_UNIT;
putsTimer(x, y, val, att, att);
break;
case TELEM_TX_VOLTAGE-1:
lcd_outdezAtt(x, y, val, (att|PREC1) & (~NO_UNIT));
if (!(att & NO_UNIT))
lcd_putc(lcdLastPos/*+1*/, y, 'v');
break;
}
}
#endif
void lcdSetContrast()
{
lcdSetRefVolt(g_eeGeneral.contrast);
}
#define LCD_BYTE_FILTER(p, keep, add) *(p) = (*(p) & (keep)) | (add)
#if !defined(CPUARM)
void lcdDrawChar(coord_t x, uint8_t y, const unsigned char c, LcdFlags flags)
{
uint8_t *p = &displayBuf[ y / 8 * LCD_W + x ];
const pm_uchar *q = &font_5x7[(c-0x20)*5];
lcdNextPos = x-1;
p--;
bool inv = false;
if (flags & BLINK) {
if (BLINK_ON_PHASE) {
if (flags & INVERS)
inv = true;
else {
return;
}
}
}
else if (flags & INVERS) {
inv = true;
}
unsigned char c_remapped = 0;
#if defined(BOLD_SPECIFIC_FONT)
if (flags & (DBLSIZE+BOLD)) {
#else
if (flags & DBLSIZE) {
#endif
// To save space only some DBLSIZE and BOLD chars are available
// c has to be remapped. All non existing chars mapped to 0 (space)
if (c>=',' && c<=':')
c_remapped = c - ',' + 1;
else if (c>='A' && c<='Z')
c_remapped = c - 'A' + 16;
else if (c>='a' && c<='z')
c_remapped = c - 'a' + 42;
else if (c=='_')
c_remapped = 4;
#if defined(BOLD_SPECIFIC_FONT)
else if (c!=' ')
flags &= ~BOLD;
#endif
#if defined(BOLD_SPECIFIC_FONT)
}
if (flags & DBLSIZE) {
#endif
/* each letter consists of ten top bytes followed by
* by ten bottom bytes (20 bytes per * char) */
q = &font_10x14[((uint16_t)c_remapped)*20];
for (int8_t i=0; i<=11; i++) {
uint8_t b1=0, b2=0;
if (!i) {
if (!x || !inv) {
lcdNextPos++;
p++;
continue;
}
}
else if (i <= 10) {
b1 = pgm_read_byte(q++); /*top byte*/
b2 = pgm_read_byte(q++);
}
if ((b1 & b2) == 0xff) continue;
if (inv) {
b1 = ~b1;
b2 = ~b2;
}
if(p+LCD_W < DISPLAY_END) {
ASSERT_IN_DISPLAY(p);
ASSERT_IN_DISPLAY(p+LCD_W);
LCD_BYTE_FILTER(p, 0, b1);
LCD_BYTE_FILTER(p+LCD_W, 0, b2);
p++;
lcdNextPos++;
}
}
}
else {
const uint8_t ym8 = (y & 0x07);
#if defined(BOLD_FONT)
#if defined(BOLD_SPECIFIC_FONT)
if (flags & BOLD) {
q = &font_5x7_B[(c_remapped)*5];
}
#else
uint8_t bb = 0;
if (inv) bb = 0xff;
#endif
#endif
uint8_t *lineEnd = &displayBuf[ y / 8 * LCD_W + LCD_W ];
for (int8_t i=0; i<=6; i++) {
uint8_t b = 0;
if (i==0) {
if (!x || !inv) {
lcdNextPos++;
p++;
continue;
}
}
else if (i <= 5) {
b = pgm_read_byte(q++);
}
if (b == 0xff) {
if (flags & FIXEDWIDTH)
b = 0;
else
continue;
}
if (inv) b = ~b;
if ((flags & CONDENSED) && i==2) {
/*condense the letter by skipping column 3 */
continue;
}
#if defined(BOLD_FONT) && !defined(BOLD_SPECIFIC_FONT)
if (flags & BOLD) {
uint8_t a;
if (inv)
a = b & bb;
else
a = b | bb;
bb = b;
b = a;
}
#endif
if (p<DISPLAY_END && p<lineEnd) {
ASSERT_IN_DISPLAY(p);
uint8_t mask = ~(0xff << ym8);
LCD_BYTE_FILTER(p, mask, b << ym8);
if (ym8) {
uint8_t *r = p + LCD_W;
if (r<DISPLAY_END)
LCD_BYTE_FILTER(r, ~mask, b >> (8-ym8));
}
if (inv && (ym8 == 1)) *p |= 0x01;
}
p++;
lcdNextPos++;
}
}
}
#endif
void lcd_mask(uint8_t *p, uint8_t mask, LcdFlags att)
{
ASSERT_IN_DISPLAY(p);
if (att & FORCE)
*p |= mask;
else if (att & ERASE)
*p &= ~mask;
else
*p ^= mask;
}
void lcd_plot(coord_t x, coord_t y, LcdFlags att)
{
uint8_t *p = &displayBuf[ y / 8 * LCD_W + x ];
if (p<DISPLAY_END)
lcd_mask(p, BITMASK(y%8), att);
}
void lcdDrawHorizontalLine(coord_t x, coord_t y, coord_t w, uint8_t pat, LcdFlags att)
{
if (y >= LCD_H) return;
if (x+w > LCD_W) { w = LCD_W - x; }
uint8_t *p = &displayBuf[ y / 8 * LCD_W + x ];
uint8_t msk = BITMASK(y%8);
while (w--) {
if(pat&1) {
lcd_mask(p, msk, att);
pat = (pat >> 1) | 0x80;
}
else {
pat = pat >> 1;
}
p++;
}
}
#if defined(CPUM64)
void lcdDrawVerticalLine(coord_t x, int8_t y, int8_t h, uint8_t pat)
{
if (x >= LCD_W) return;
if (h<0) { y+=h; h=-h; }
if (y<0) { h+=y; y=0; }
if (y+h > LCD_H) { h = LCD_H - y; }
if (pat==DOTTED && !(y%2))
pat = ~pat;
uint8_t *p = &displayBuf[ y / 8 * LCD_W + x ];
y = (y & 0x07);
if (y) {
ASSERT_IN_DISPLAY(p);
*p ^= ~(BITMASK(y)-1) & pat;
p += LCD_W;
h -= 8-y;
}
while (h>0) {
ASSERT_IN_DISPLAY(p);
*p ^= pat;
p += LCD_W;
h -= 8;
}
if (h < 0) h += 8;
if (h) {
p -= LCD_W;
ASSERT_IN_DISPLAY(p);
*p ^= ~(BITMASK(h)-1) & pat;
}
}
#else
// allows the att parameter...
void lcdDrawVerticalLine(coord_t x, scoord_t y, scoord_t h, uint8_t pat, LcdFlags att)
{
if (x >= LCD_W) return;
#if defined(CPUARM)
// should never happen on 9X
if (y >= LCD_H) return;
#endif
if (h<0) { y+=h; h=-h; }
if (y<0) { h+=y; y=0; }
if (y+h > LCD_H) { h = LCD_H - y; }
if (pat==DOTTED && !(y%2))
pat = ~pat;
uint8_t *p = &displayBuf[ y / 8 * LCD_W + x ];
y = (y & 0x07);
if (y) {
ASSERT_IN_DISPLAY(p);
uint8_t msk = ~(BITMASK(y)-1);
h -= 8-y;
if (h < 0)
msk -= ~(BITMASK(8+h)-1);
lcd_mask(p, msk & pat, att);
p += LCD_W;
}
while (h>=8) {
ASSERT_IN_DISPLAY(p);
lcd_mask(p, pat, att);
p += LCD_W;
h -= 8;
}
if (h>0) {
ASSERT_IN_DISPLAY(p);
lcd_mask(p, (BITMASK(h)-1) & pat, att);
}
}
#endif
void lcd_invert_line(int8_t y)
{
uint8_t *p = &displayBuf[y * LCD_W];
for (coord_t x=0; x<LCD_W; x++) {
ASSERT_IN_DISPLAY(p);
*p++ ^= 0xff;
}
}
#if !defined(BOOT)
void lcd_img(coord_t x, coord_t y, const pm_uchar * img, uint8_t idx, LcdFlags att)
{
const pm_uchar *q = img;
uint8_t w = pgm_read_byte(q++);
uint8_t hb = (pgm_read_byte(q++)+7)/8;
bool inv = (att & INVERS) ? true : (att & BLINK ? BLINK_ON_PHASE : false);
q += idx*w*hb;
for (uint8_t yb = 0; yb < hb; yb++) {
uint8_t *p = &displayBuf[ (y / 8 + yb) * LCD_W + x ];
for (coord_t i=0; i<w; i++){
uint8_t b = pgm_read_byte(q);
q++;
ASSERT_IN_DISPLAY(p);
*p++ = inv ? ~b : b;
}
}
}
#endif
#endif
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