Refactor universal display driver

This commit is contained in:
Theo Arends 2024-07-13 14:58:24 +02:00
parent d27ca0bc89
commit 36329827fc
1 changed files with 123 additions and 145 deletions

View File

@ -17,8 +17,7 @@
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#if defined(USE_DISPLAY)
#ifdef USE_DISPLAY
#ifdef USE_UNIVERSAL_DISPLAY
#define XDSP_17 17
@ -28,7 +27,6 @@
bool udisp_init_done = false;
uint8_t ctouch_counter;
#ifdef USE_UFILESYS
extern FS *ffsp;
#endif
@ -38,8 +36,7 @@ extern FS *ffsp;
#undef CST816S_address
#define CST816S_address 0x15
enum {GPIO_DP_RES=GPIO_SENSOR_END-1,GPIO_DP_CS,GPIO_DP_RS,GPIO_DP_WR,GPIO_DP_RD,GPIO_DPAR0,GPIO_DPAR1,GPIO_DPAR2,GPIO_DPAR3,GPIO_DPAR4,GPIO_DPAR5,GPIO_DPAR6,GPIO_DPAR7,GPIO_DPAR8,GPIO_DPAR9,GPIO_DPAR10,GPIO_DPAR11,GPIO_DPAR12,GPIO_DPAR13,GPIO_DPAR14,GPIO_DPAR15};
enum { GPIO_DP_RES = GPIO_SENSOR_END-1,GPIO_DP_CS,GPIO_DP_RS,GPIO_DP_WR,GPIO_DP_RD,GPIO_DPAR0,GPIO_DPAR1,GPIO_DPAR2,GPIO_DPAR3,GPIO_DPAR4,GPIO_DPAR5,GPIO_DPAR6,GPIO_DPAR7,GPIO_DPAR8,GPIO_DPAR9,GPIO_DPAR10,GPIO_DPAR11,GPIO_DPAR12,GPIO_DPAR13,GPIO_DPAR14,GPIO_DPAR15};
#ifndef USE_DISPLAY
uint8_t color_type;
@ -72,10 +69,9 @@ const char DSP_SAMPLE_DESC[] PROGMEM = DSP_ROM_DESC;
#endif // DSP_ROM_DESC
/*********************************************************************************************/
Renderer *Init_uDisplay(const char *desc) {
char *ddesc = 0;
char *fbuff;
uDisplay *udisp;
int8_t cs;
char *ddesc = 0;
char *fbuff;
uDisplay *udisp;
if (TasmotaGlobal.gpio_optiona.udisplay_driver || desc) {
@ -91,7 +87,6 @@ int8_t cs;
AddLog(LOG_LEVEL_DEBUG, PSTR("DSP: const char descriptor used"));
}
#ifdef USE_UFILESYS
if (ffsp && !TasmotaGlobal.no_autoexec && !ddesc) {
File fp;
@ -111,7 +106,6 @@ int8_t cs;
}
#endif // USE_UFILESYS
#ifdef USE_SCRIPT
if (bitRead(Settings->rule_enabled, 0) && !ddesc) {
uint8_t dfound = Run_Scripter(">d",-2,0);
@ -143,7 +137,6 @@ int8_t cs;
}
#endif // USE_RULES
#ifdef DSP_ROM_DESC
if (!ddesc) {
memcpy_P(fbuff, DSP_SAMPLE_DESC, sizeof(DSP_SAMPLE_DESC));
@ -158,98 +151,87 @@ int8_t cs;
return 0;
}
char display_name[16] = { 0 }; // Loosly related to dname in uDisplay.h
char *cp = strstr(ddesc, ":H,");
// Replace tasmota vars before passing to driver uDisplay.cpp
char *cp = strstr(ddesc, "I2C");
if (cp) {
// I2C,3c,22,21,*
// I2C1,3c,22,21,*
// I2C2,3c,22,21,*
cp += 3;
char *lp = strchr(cp, ',');
if (lp) {
uint32_t len = lp - cp +1;
if (len >= sizeof(display_name)) { len = sizeof(display_name) -1; }
strlcpy(display_name, cp, len);
}
}
if (!strlen(display_name)) {
strcpy_P(display_name, PSTR("Display"));
}
// now replace tasmota vars before passing to driver
cp = strstr(ddesc, "I2C");
if (cp) {
cp += 3;
uint8_t wire_n = 1;
// ,3c,22,21,*
// 1,3c,22,21,*
// 2,3c,22,21,*
uint8_t wire_n = 0;
if (*cp == '1' || *cp == '2') {
wire_n = *cp & 3;
wire_n = (*cp & 3) - 1;
cp += 2;
} else {
cp++;
}
//,3c,22,21,-1
// 3c,22,21,-1
uint8_t i2caddr = strtol(cp, &cp, 16);
//,22,21,-1
// ,22,21,-1
cp++;
//22,21,-1
int8_t scl = replacepin(&cp, Pin(GPIO_I2C_SCL, wire_n - 1));
int8_t sda = replacepin(&cp, Pin(GPIO_I2C_SDA, wire_n - 1));
// 22,21,-1
int8_t scl = replacepin(&cp, Pin(GPIO_I2C_SCL, wire_n));
int8_t sda = replacepin(&cp, Pin(GPIO_I2C_SDA, wire_n));
replacepin(&cp, Pin(GPIO_OLED_RESET));
if (wire_n == 1) {
if (wire_n == 0) {
if (!TasmotaGlobal.i2c_enabled) {
I2cBegin(sda, scl);
}
}
#ifdef ESP32
if (wire_n == 2) {
if (wire_n == 1) {
if (!TasmotaGlobal.i2c_enabled_2) {
I2c2Begin(sda, scl);
}
}
#endif // ESP32
if (I2cSetDevice(i2caddr, wire_n - 1)) {
I2cSetActiveFound(i2caddr, display_name, wire_n - 1);
if (I2cSetDevice(i2caddr, wire_n)) {
char display_name[16] = { 0 }; // Loosly related to dname in uDisplay.h
strcpy_P(display_name, PSTR("Display"));
cp = strstr(ddesc, ":H,");
if (cp) {
// :H,SH1106,128,64,1,I2C,3c,22,21,*
cp += 3;
char *lp = strchr(cp, ',');
if (lp) {
uint32_t len = lp - cp +1;
if (len < sizeof(display_name)) {
strlcpy(display_name, cp, len);
}
}
}
I2cSetActiveFound(i2caddr, display_name, wire_n);
}
//AddLog(LOG_LEVEL_INFO, PSTR("DSP: i2c %x, %d, %d, %d!"), i2caddr, wire_n, scl, sda);
}
cp = strstr(ddesc, "SPI,");
if (cp) {
// 9 params nr,cs,sclk,mosi,dc,bl,reset,miso,mhz
// SPI,1,*,*,*,*,*,*,*,80
// SPI,*,*,*,*,*,*,*,*,40
cp += 4;
//; 7 params nr,cs,sclk,mosi,dc,bl,reset,miso
//SPI,*,*,*,*,*,*,*
switch (*cp) {
case '1':
cs = Pin(GPIO_SPI_CS);
break;
case '2':
cs = Pin(GPIO_SPI_CS, 1);
break;
default:
cs = Pin(GPIO_SSPI_CS);
break;
// 1,*,*,*,*,*,*,*,80
uint32_t spi_type = 10; // SPI,* = Software SPI
if (isdigit(*cp) && (*cp != '0')) {
spi_type = *cp - '1'; // SPI,1 = 0, SPI,2 = 1, SPI,3 = 2
}
if (*cp == '1') {
cp+=2;
replacepin(&cp, cs);
replacepin(&cp, Pin(GPIO_SPI_CLK));
replacepin(&cp, Pin(GPIO_SPI_MOSI));
replacepin(&cp, Pin(GPIO_SPI_DC));
cp += 2;
// *,*,*,*,*,*,*,80
if (spi_type < 10) {
replacepin(&cp, Pin(GPIO_SPI_CS, spi_type));
replacepin(&cp, Pin(GPIO_SPI_CLK, spi_type));
replacepin(&cp, Pin(GPIO_SPI_MOSI, spi_type));
replacepin(&cp, Pin(GPIO_SPI_DC, spi_type));
replacepin(&cp, Pin(GPIO_BACKLIGHT));
replacepin(&cp, Pin(GPIO_OLED_RESET));
replacepin(&cp, Pin(GPIO_SPI_MISO));
} else if (*cp == '2') {
cp+=2;
replacepin(&cp, cs);
replacepin(&cp, Pin(GPIO_SPI_CLK, 1));
replacepin(&cp, Pin(GPIO_SPI_MOSI, 1));
replacepin(&cp, Pin(GPIO_SPI_DC, 1));
replacepin(&cp, Pin(GPIO_BACKLIGHT));
replacepin(&cp, Pin(GPIO_OLED_RESET));
replacepin(&cp, Pin(GPIO_SPI_MISO, 1));
replacepin(&cp, Pin(GPIO_SPI_MISO, spi_type));
} else {
// soft spi pins
cp+=2;
replacepin(&cp, cs);
// Soft spi pins
replacepin(&cp, Pin(GPIO_SSPI_CS));
replacepin(&cp, Pin(GPIO_SSPI_SCLK));
replacepin(&cp, Pin(GPIO_SSPI_MOSI));
replacepin(&cp, Pin(GPIO_SSPI_DC));
@ -259,23 +241,36 @@ int8_t cs;
}
}
cp = strstr(ddesc, ":UTI");
cp = strstr(ddesc, ":UTI,");
if (cp) {
cp += 4; // skip ":UTI"
cp = strchr(cp, ','); // skip device name
// :UTI,FT3267,I1,38,-1,-1
// :UTI,FT5206,I1,38,-1,-1
// :UTI,FT5206,I2,38,*,*
// :UTI,FT6236,I1,38,-1,-1
// :UTI,FT6336U,I2,38,-1,-1
// :UTI,FT6336U,I1,38,*,*
// :UTI,GT911,I1,5d,-1,-1
// :UTI,XPT2046,S1,*,*,*
// :UTI,SRES,R
cp += 5; // Skip ":UTI,"
// FT5206,I1,38,-1,-1
cp = strchr(cp, ','); // Skip name
// ,I1,38,-1,-1
cp++;
cp = strchr(cp, ',');
cp++;
if (*cp == 'I') { // I= I2C
cp = strchr(cp, ','); // skip interface type
cp++;
cp = strchr(cp, ','); // skip I2C bus number
// I1,38,-1,-1
// S1,*,*,*
if (*cp == 'I') { // I = I2C
cp += 3; // Skip interface type and bus
// 38,-1,-1
cp = strchr(cp, ','); // Skip I2C address
// ,-1,-1
cp++;
// -1,-1
replacepin(&cp, Pin(GPIO_TS_RST));
replacepin(&cp, Pin(GPIO_TS_IRQ));
} else if (*cp == 'S') { // S= SPI
cp = strchr(cp, ','); // skip interface type
cp++;
} else if (*cp == 'S') { // S = SPI
cp += 3; // Skip interface type and bus
// *,*,*
replacepin(&cp, Pin(GPIO_TS_SPI_CS));
replacepin(&cp, Pin(GPIO_TS_RST));
replacepin(&cp, Pin(GPIO_TS_IRQ));
@ -299,11 +294,14 @@ int8_t cs;
cp = strstr(ddesc, "PAR,");
if (cp) {
// PAR,8,41,40,39,38,42,-1,8,9,10,11,12,13,14,15,20
// PAR,16,-1,37,36,35,48,45,47,21,14,13,12,11,10,9,3,8,16,15,7,6,5,4,20
cp += 4;
// 8,41,40,39,38,42,-1,8,9,10,11,12,13,14,15,20
// 8 or 16 bus
uint8_t mode = strtol(cp, &cp, 10);
cp++;
// 41,40,39,38,42,-1,8,9,10,11,12,13,14,15,20
replacepin(&cp, Pin(GPIO_DP_RES));
xm = replacepin(&cp, Pin(GPIO_DP_CS));
yp = replacepin(&cp, Pin(GPIO_DP_RS));
@ -346,19 +344,22 @@ int8_t cs;
AddLog(LOG_LEVEL_DEBUG, PSTR("DSP: reinit"));
}
udisp = new uDisplay(ddesc);
udisp = new uDisplay(ddesc);
// checck for touch option TI1 or TI2
// check for touch option TI1 or TI2
#if defined (USE_CST816S) || defined(USE_FT5206) || defined(USE_GT911)
cp = strstr(ddesc, ":TI");
if (cp) {
uint8_t wire_n = 1;
// :TI1,38,39,38
// :TI2,38,22,21
cp += 3;
wire_n = (*cp & 3) - 1;
// 1,38,39,38
uint8_t wire_n = (*cp & 3) - 1;
cp += 2;
// 38,39,38
uint8_t i2caddr = strtol(cp, &cp, 16);
cp++;
// 39,38
int8_t scl = replacepin(&cp, Pin(GPIO_I2C_SCL, wire_n));
int8_t sda = replacepin(&cp, Pin(GPIO_I2C_SDA, wire_n));
int8_t irq = -1;
@ -382,6 +383,7 @@ int8_t cs;
I2c2Begin(sda, scl, 400000);
}
}
#endif // ESP32
if (I2cSetDevice(i2caddr, wire_n)) {
if (i2caddr == GT911_address) {
I2cSetActiveFound(i2caddr, "GT911", wire_n);
@ -391,63 +393,44 @@ int8_t cs;
I2cSetActiveFound(i2caddr, "FT5206", wire_n);
}
}
#endif // ESP32
#ifdef ESP8266
//AddLog(LOG_LEVEL_INFO, PSTR("DSP: touch %x, %d, %d, %d!"), i2caddr, wire_n, scl, sda);
if (I2cSetDevice(i2caddr)) {
if (i2caddr == GT911_address) {
I2cSetActiveFound(i2caddr, "GT911");
} else if (i2caddr == CST816S_address) {
I2cSetActiveFound(i2caddr, "CST816S");
} else {
I2cSetActiveFound(i2caddr, "FT5206");
}
}
#endif // ESP8266
// start digitizer
#ifdef ESP32
// Start digitizer
if (i2caddr == GT911_address) {
#ifdef USE_GT911
if (!wire_n) GT911_Touch_Init(&Wire, irq, rst, xs, ys);
else GT911_Touch_Init(&Wire1, irq, rst, xs, ys);
#endif
} else if (i2caddr == CST816S_address) {
if (!wire_n) {
GT911_Touch_Init(&Wire, irq, rst, xs, ys);
}
#ifdef ESP32
else {
GT911_Touch_Init(&Wire1, irq, rst, xs, ys);
}
#endif // ESP32
#endif // USE_GT911
}
else if (i2caddr == CST816S_address) {
#ifdef USE_CST816S
CST816S_Touch_Init(wire_n, irq, rst);
#endif
} else {
#endif // USE_CST816S
}
else {
#ifdef USE_FT5206
if (!wire_n) FT5206_Touch_Init(Wire);
else FT5206_Touch_Init(Wire1);
#endif
if (!wire_n) {
FT5206_Touch_Init(Wire);
}
#ifdef ESP32
else {
FT5206_Touch_Init(Wire1);
}
#endif // ESP32
#endif // USE_FT5206
}
#else
if (i2caddr == GT911_address) {
#ifdef USE_GT911
if (!wire_n) GT911_Touch_Init(&Wire, irq, rst, xs, ys);
#endif
} else if (i2caddr == CST816S_address) {
#ifdef USE_CST816S
CST816S_Touch_Init(wire_n, irq, rst);
#endif
} else {
#ifdef USE_FT5206
if (!wire_n) FT5206_Touch_Init(Wire);
#endif
}
#endif // ESP32
}
#endif // USE_FT5206 || GT911
#ifdef USE_XPT2046
cp = strstr(ddesc, ":TS,");
if (cp) {
// :TS,16
cp += 4;
uint8_t touch_cs = replacepin(&cp, Pin(GPIO_XPT2046_CS));
int8_t irqpin = -1;
@ -531,11 +514,10 @@ int8_t cs;
/*********************************************************************************************/
int8_t replacepin(char **cp, int16_t pin) {
int8_t res = 0;
char *lp = *cp;
// cp = 6,*,* and pin = 4 => lp = 6,*,* and cp = *,*
// cp = *,*,* and pin = 4 => lp = 4,*,* and cp = *,*
// cp = ,*,* and pin = 4 => lp = 4,*,* and cp = *,*
char *lp = *cp;
if ((*lp == '*') || (*lp == ',')) {
char val[8];
itoa(pin, val, 10);
@ -546,8 +528,7 @@ int8_t replacepin(char **cp, int16_t pin) {
memmove(lp + slen, lp + idx, strlen(lp));
memmove(lp, val, slen);
}
res = strtol(lp, 0, 10);
int8_t res = strtol(lp, 0, 10);
char *np = strchr(lp, ',');
if (np) {
*cp = np + 1;
@ -557,8 +538,7 @@ int8_t replacepin(char **cp, int16_t pin) {
#ifdef USE_DISPLAY_MODES1TO5
void UDISP_PrintLog(void)
{
void UDISP_PrintLog(void) {
disp_refresh--;
if (!disp_refresh) {
disp_refresh = Settings->display_refresh;
@ -583,8 +563,7 @@ void UDISP_PrintLog(void)
}
}
void UDISP_Time(void)
{
void UDISP_Time(void) {
char line[12];
// renderer->clearDisplay();
@ -599,8 +578,7 @@ void UDISP_Time(void)
renderer->Updateframe();
}
void UDISP_Refresh(void) // Every second
{
void UDISP_Refresh(void) { // Every second
if (!renderer) return;
if (Settings->display_mode) { // Mode 0 is User text
switch (Settings->display_mode) {