mirror of
https://github.com/adafruit/Adafruit-GFX-Library.git
synced 2024-10-03 18:18:46 -04:00
clangd
This commit is contained in:
ladyada
parent
4c87f9a048
commit
f9af48ba13
@ -87,7 +87,7 @@ static const struct {
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#endif
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};
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#define NUM_TIMERS (sizeof tcList / sizeof tcList[0]) ///< # timer/counters
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#endif // end __SAMD51__
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#endif // end __SAMD51__
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#endif // end USE_SPI_DMA
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@ -157,7 +157,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, int8_t cs, int8_t dc,
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} else {
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swspi.misoPort = portInputRegister(dc);
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}
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#else // !CORE_TEENSY
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#else // !CORE_TEENSY
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dcPinMask = digitalPinToBitMask(dc);
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swspi.sckPinMask = digitalPinToBitMask(sck);
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swspi.mosiPinMask = digitalPinToBitMask(mosi);
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@ -188,7 +188,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, int8_t cs, int8_t dc,
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swspi.misoPort = (PORTreg_t)portInputRegister(digitalPinToPort(dc));
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}
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#endif // end !CORE_TEENSY
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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dcPort = (PORTreg_t)portOutputRegister(digitalPinToPort(dc));
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dcPinMaskSet = digitalPinToBitMask(dc);
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swspi.sckPort = (PORTreg_t)portOutputRegister(digitalPinToPort(sck));
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@ -241,7 +241,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, int8_t cs, int8_t dc,
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_dc(dc) {
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hwspi._spi = &SPI;
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}
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#else // !ESP8266
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#else // !ESP8266
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Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, int8_t cs, int8_t dc,
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int8_t rst)
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: Adafruit_SPITFT(w, h, &SPI, cs, dc, rst) {
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@ -304,7 +304,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, SPIClass *spiClass,
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csPortSet = dcPortSet;
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csPortClr = dcPortClr;
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}
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#else // !CORE_TEENSY
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#else // !CORE_TEENSY
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dcPinMask = digitalPinToBitMask(dc);
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dcPortSet = &(PORT->Group[g_APinDescription[dc].ulPort].OUTSET.reg);
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dcPortClr = &(PORT->Group[g_APinDescription[dc].ulPort].OUTCLR.reg);
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@ -322,7 +322,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, SPIClass *spiClass,
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csPinMask = 0;
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}
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#endif // end !CORE_TEENSY
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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dcPort = (PORTreg_t)portOutputRegister(digitalPinToPort(dc));
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dcPinMaskSet = digitalPinToBitMask(dc);
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if (cs >= 0) {
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@ -425,7 +425,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, tftBusWidth busWidth,
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tft8.readPort = portInputRegister(d0);
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tft8.dirSet = portModeRegister(d0);
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tft8.dirClr = portModeRegister(d0);
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#else // !CORE_TEENSY
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#else // !CORE_TEENSY
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tft8.wrPinMask = digitalPinToBitMask(wr);
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tft8.wrPortSet = &(PORT->Group[g_APinDescription[wr].ulPort].OUTSET.reg);
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tft8.wrPortClr = &(PORT->Group[g_APinDescription[wr].ulPort].OUTCLR.reg);
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@ -467,7 +467,7 @@ Adafruit_SPITFT::Adafruit_SPITFT(uint16_t w, uint16_t h, tftBusWidth busWidth,
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tft8.dirSet = (volatile uint8_t *)&(p->DIRSET.reg) + offset;
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tft8.dirClr = (volatile uint8_t *)&(p->DIRCLR.reg) + offset;
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#endif // end !CORE_TEENSY
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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tft8.wrPort = (PORTreg_t)portOutputRegister(digitalPinToPort(wr));
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tft8.wrPinMaskSet = digitalPinToBitMask(wr);
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dcPort = (PORTreg_t)portOutputRegister(digitalPinToPort(dc));
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@ -616,7 +616,7 @@ void Adafruit_SPITFT::initSPI(uint32_t freq, uint8_t spiMode) {
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*(volatile uint16_t *)tft8.dirSet = 0xFFFF;
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*(volatile uint16_t *)tft8.writePort = 0x0000;
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}
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#else // !CORE_TEENSY
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#else // !CORE_TEENSY
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uint8_t portNum = g_APinDescription[tft8._d0].ulPort, // d0 PORT #
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dBit = g_APinDescription[tft8._d0].ulPin, // d0 bit in PORT
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lastBit = dBit + (tft8.wide ? 15 : 7);
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@ -870,7 +870,7 @@ void Adafruit_SPITFT::initSPI(uint32_t freq, uint8_t spiMode) {
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DMA_ADDRESS_INCREMENT_STEP_SIZE_1;
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descriptor[d].DSTADDR.reg = (uint32_t)tft8.writePort;
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}
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#endif // __SAMD51
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#endif // __SAMD51
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} // end parallel-specific DMA setup
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lastFillColor = 0x0000;
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@ -1216,7 +1216,7 @@ void Adafruit_SPITFT::writeColor(uint16_t color, uint32_t len) {
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rtos_free(pixbuf);
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return;
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}
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#else // !ESP32
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#else // !ESP32
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#if defined(USE_SPI_DMA) && (defined(__SAMD51__) || defined(ARDUINO_SAMD_ZERO))
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if (((connection == TFT_HARD_SPI) || (connection == TFT_PARALLEL)) &&
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(len >= 16)) { // Don't bother with DMA on short pixel runs
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@ -1381,7 +1381,7 @@ void Adafruit_SPITFT::writeColor(uint16_t color, uint32_t len) {
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SPI_SCK_LOW();
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x <<= 1;
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}
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#else // !__AVR__
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#else // !__AVR__
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for (uint16_t bit = 0, x = color; bit < 16; bit++) {
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if (x & 0x8000)
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SPI_MOSI_HIGH();
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@ -1391,9 +1391,9 @@ void Adafruit_SPITFT::writeColor(uint16_t color, uint32_t len) {
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x <<= 1;
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SPI_SCK_LOW();
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}
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#endif // end !__AVR__
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#endif // end !__AVR__
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}
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#endif // end !ESP8266
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#endif // end !ESP8266
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} else { // PARALLEL
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if (hi == lo) {
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#if defined(__AVR__)
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@ -1999,12 +1999,12 @@ uint16_t Adafruit_SPITFT::readcommand16(uint16_t addr) {
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*(volatile uint16_t *)tft8.dirClr = 0xFFFF; // Input state
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result = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.dirSet = 0xFFFF; // Output state
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#else // !HAS_PORT_SET_CLR
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*(volatile uint16_t *)tft8.portDir = 0x0000; // Input state
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result = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.portDir = 0xFFFF; // Output state
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#endif // end !HAS_PORT_SET_CLR
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TFT_RD_HIGH(); // Read line HIGH
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#else // !HAS_PORT_SET_CLR
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*(volatile uint16_t *)tft8.portDir = 0x0000; // Input state
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result = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.portDir = 0xFFFF; // Output state
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#endif // end !HAS_PORT_SET_CLR
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TFT_RD_HIGH(); // Read line HIGH
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endWrite();
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}
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return result;
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@ -2153,31 +2153,31 @@ uint8_t Adafruit_SPITFT::spiRead(void) {
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*tft8.portDir = 0x00; // Set port to input state
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w = *tft8.readPort; // Read value from port
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*tft8.portDir = 0xFF; // Restore port to output
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#else // !__AVR__
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if (!tft8.wide) { // 8-bit TFT connection
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#else // !__AVR__
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if (!tft8.wide) { // 8-bit TFT connection
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#if defined(HAS_PORT_SET_CLR)
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*tft8.dirClr = 0xFF; // Set port to input state
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w = *tft8.readPort; // Read value from port
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*tft8.dirSet = 0xFF; // Restore port to output
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#else // !HAS_PORT_SET_CLR
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*tft8.portDir = 0x00; // Set port to input state
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w = *tft8.readPort; // Read value from port
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*tft8.portDir = 0xFF; // Restore port to output
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*tft8.dirClr = 0xFF; // Set port to input state
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w = *tft8.readPort; // Read value from port
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*tft8.dirSet = 0xFF; // Restore port to output
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#else // !HAS_PORT_SET_CLR
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*tft8.portDir = 0x00; // Set port to input state
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w = *tft8.readPort; // Read value from port
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*tft8.portDir = 0xFF; // Restore port to output
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#endif // end HAS_PORT_SET_CLR
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} else { // 16-bit TFT connection
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} else { // 16-bit TFT connection
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#if defined(HAS_PORT_SET_CLR)
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*(volatile uint16_t *)tft8.dirClr = 0xFFFF; // Input state
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w = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.dirSet = 0xFFFF; // Output state
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*(volatile uint16_t *)tft8.portDir = 0x0000; // Input state
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w = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.portDir = 0xFFFF; // Output state
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#endif // end !HAS_PORT_SET_CLR
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}
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TFT_RD_HIGH(); // Read line HIGH
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TFT_RD_HIGH(); // Read line HIGH
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#endif // end !__AVR__
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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w = 0; // Parallel TFT is NOT SUPPORTED without USE_FAST_PINIO
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#endif // end !USE_FAST_PINIO
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}
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@ -2237,16 +2237,16 @@ uint16_t Adafruit_SPITFT::read16(void) {
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*(volatile uint16_t *)tft8.dirClr = 0xFFFF; // Input state
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w = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.dirSet = 0xFFFF; // Output state
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*(volatile uint16_t *)tft8.portDir = 0x0000; // Input state
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w = *(volatile uint16_t *)tft8.readPort; // 16-bit read
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*(volatile uint16_t *)tft8.portDir = 0xFFFF; // Output state
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#endif // end !HAS_PORT_SET_CLR
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#endif // end !HAS_PORT_SET_CLR
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}
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TFT_RD_HIGH(); // Read line HIGH
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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w = 0; // Parallel TFT is NOT SUPPORTED without USE_FAST_PINIO
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#endif // end !USE_FAST_PINIO
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#endif // end !USE_FAST_PINIO
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}
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}
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return w;
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@ -2263,10 +2263,10 @@ inline void Adafruit_SPITFT::SPI_MOSI_HIGH(void) {
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#else // !KINETISK
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*swspi.mosiPortSet = swspi.mosiPinMask;
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#endif
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*swspi.mosiPort |= swspi.mosiPinMaskSet;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(swspi._mosi, HIGH);
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#if defined(ESP32)
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for (volatile uint8_t i = 0; i < 1; i++)
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@ -2286,10 +2286,10 @@ inline void Adafruit_SPITFT::SPI_MOSI_LOW(void) {
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#else // !KINETISK
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*swspi.mosiPortClr = swspi.mosiPinMask;
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#endif
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*swspi.mosiPort &= swspi.mosiPinMaskClr;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(swspi._mosi, LOW);
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#if defined(ESP32)
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for (volatile uint8_t i = 0; i < 1; i++)
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@ -2306,17 +2306,17 @@ inline void Adafruit_SPITFT::SPI_SCK_HIGH(void) {
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#if defined(HAS_PORT_SET_CLR)
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#if defined(KINETISK)
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*swspi.sckPortSet = 1;
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#else // !KINETISK
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#else // !KINETISK
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*swspi.sckPortSet = swspi.sckPinMask;
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#if defined(__IMXRT1052__) || defined(__IMXRT1062__) // Teensy 4.x
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for (volatile uint8_t i = 0; i < 1; i++)
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;
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#endif
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#endif
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*swspi.sckPort |= swspi.sckPinMaskSet;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(swspi._sck, HIGH);
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#if defined(ESP32)
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for (volatile uint8_t i = 0; i < 1; i++)
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@ -2333,17 +2333,17 @@ inline void Adafruit_SPITFT::SPI_SCK_LOW(void) {
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#if defined(HAS_PORT_SET_CLR)
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#if defined(KINETISK)
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*swspi.sckPortClr = 1;
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#else // !KINETISK
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#else // !KINETISK
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*swspi.sckPortClr = swspi.sckPinMask;
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#if defined(__IMXRT1052__) || defined(__IMXRT1062__) // Teensy 4.x
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for (volatile uint8_t i = 0; i < 1; i++)
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;
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#endif
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#endif
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*swspi.sckPort &= swspi.sckPinMaskClr;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(swspi._sck, LOW);
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#if defined(ESP32)
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for (volatile uint8_t i = 0; i < 1; i++)
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@ -2360,10 +2360,10 @@ inline bool Adafruit_SPITFT::SPI_MISO_READ(void) {
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#if defined(USE_FAST_PINIO)
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#if defined(KINETISK)
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return *swspi.misoPort;
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#else // !KINETISK
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#else // !KINETISK
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return *swspi.misoPort & swspi.misoPinMask;
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#endif // end !KINETISK
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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return digitalRead(swspi._miso);
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#endif // end !USE_FAST_PINIO
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}
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@ -2491,15 +2491,15 @@ inline void Adafruit_SPITFT::TFT_WR_STROBE(void) {
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#if defined(KINETISK)
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*tft8.wrPortClr = 1;
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*tft8.wrPortSet = 1;
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#else // !KINETISK
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#else // !KINETISK
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*tft8.wrPortClr = tft8.wrPinMask;
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*tft8.wrPortSet = tft8.wrPinMask;
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#endif // end !KINETISK
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*tft8.wrPort &= tft8.wrPinMaskClr;
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*tft8.wrPort |= tft8.wrPinMaskSet;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(tft8._wr, LOW);
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digitalWrite(tft8._wr, HIGH);
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#endif // end !USE_FAST_PINIO
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@ -2513,10 +2513,10 @@ inline void Adafruit_SPITFT::TFT_RD_HIGH(void) {
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#if defined(USE_FAST_PINIO)
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#if defined(HAS_PORT_SET_CLR)
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*tft8.rdPortSet = tft8.rdPinMask;
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*tft8.rdPort |= tft8.rdPinMaskSet;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(tft8._rd, HIGH);
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#endif // end !USE_FAST_PINIO
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}
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@ -2529,10 +2529,10 @@ inline void Adafruit_SPITFT::TFT_RD_LOW(void) {
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#if defined(USE_FAST_PINIO)
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#if defined(HAS_PORT_SET_CLR)
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*tft8.rdPortClr = tft8.rdPinMask;
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#else // !HAS_PORT_SET_CLR
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#else // !HAS_PORT_SET_CLR
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*tft8.rdPort &= tft8.rdPinMaskClr;
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#endif // end !HAS_PORT_SET_CLR
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#else // !USE_FAST_PINIO
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#else // !USE_FAST_PINIO
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digitalWrite(tft8._rd, LOW);
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#endif // end !USE_FAST_PINIO
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}
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@ -28,16 +28,16 @@
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// HARDWARE CONFIG ---------------------------------------------------------
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#if defined(__AVR__)
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typedef uint8_t ADAGFX_PORT_t; ///< PORT values are 8-bit
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#define USE_FAST_PINIO ///< Use direct PORT register access
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typedef uint8_t ADAGFX_PORT_t; ///< PORT values are 8-bit
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#define USE_FAST_PINIO ///< Use direct PORT register access
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#elif defined(ARDUINO_STM32_FEATHER) // WICED
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typedef class HardwareSPI SPIClass; ///< SPI is a bit odd on WICED
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typedef uint32_t ADAGFX_PORT_t; ///< PORT values are 32-bit
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typedef class HardwareSPI SPIClass; ///< SPI is a bit odd on WICED
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typedef uint32_t ADAGFX_PORT_t; ///< PORT values are 32-bit
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#elif defined(__arm__)
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#if defined(ARDUINO_ARCH_SAMD)
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// Adafruit M0, M4
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typedef uint32_t ADAGFX_PORT_t; ///< PORT values are 32-bit
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#define USE_FAST_PINIO ///< Use direct PORT register access
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#define USE_FAST_PINIO ///< Use direct PORT register access
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#define HAS_PORT_SET_CLR ///< PORTs have set & clear registers
|
||||
#elif defined(CORE_TEENSY)
|
||||
// PJRC Teensy 4.x
|
||||
@ -47,7 +47,7 @@ typedef uint32_t ADAGFX_PORT_t; ///< PORT values are 32-bit
|
||||
#else
|
||||
typedef uint8_t ADAGFX_PORT_t; ///< PORT values are 8-bit
|
||||
#endif
|
||||
#define USE_FAST_PINIO ///< Use direct PORT register access
|
||||
#define USE_FAST_PINIO ///< Use direct PORT register access
|
||||
#define HAS_PORT_SET_CLR ///< PORTs have set & clear registers
|
||||
#else
|
||||
// Arduino Due?
|
||||
@ -56,13 +56,13 @@ typedef uint32_t ADAGFX_PORT_t; ///< PORT values are 32-bit
|
||||
// GPIO register set and will require some changes elsewhere (e.g. in
|
||||
// constructors especially).
|
||||
#endif
|
||||
#else // !ARM
|
||||
#else // !ARM
|
||||
// Probably ESP8266 or ESP32. USE_FAST_PINIO is not available here (yet)
|
||||
// but don't worry about it too much...the digitalWrite() implementation
|
||||
// on these platforms is reasonably efficient and already RAM-resident,
|
||||
// only gotcha then is no parallel connection support for now.
|
||||
typedef uint32_t ADAGFX_PORT_t; ///< PORT values are 32-bit
|
||||
#endif // end !ARM
|
||||
#endif // end !ARM
|
||||
typedef volatile ADAGFX_PORT_t *PORTreg_t; ///< PORT register type
|
||||
|
||||
#if defined(__AVR__)
|
||||
@ -292,13 +292,13 @@ public:
|
||||
#if defined(HAS_PORT_SET_CLR)
|
||||
#if defined(KINETISK)
|
||||
*csPortSet = 1;
|
||||
#else // !KINETISK
|
||||
#else // !KINETISK
|
||||
*csPortSet = csPinMask;
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
*csPort |= csPinMaskSet;
|
||||
#endif // end !HAS_PORT_SET_CLR
|
||||
#else // !USE_FAST_PINIO
|
||||
#else // !USE_FAST_PINIO
|
||||
digitalWrite(_cs, HIGH);
|
||||
#endif // end !USE_FAST_PINIO
|
||||
}
|
||||
@ -314,13 +314,13 @@ public:
|
||||
#if defined(HAS_PORT_SET_CLR)
|
||||
#if defined(KINETISK)
|
||||
*csPortClr = 1;
|
||||
#else // !KINETISK
|
||||
#else // !KINETISK
|
||||
*csPortClr = csPinMask;
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
*csPort &= csPinMaskClr;
|
||||
#endif // end !HAS_PORT_SET_CLR
|
||||
#else // !USE_FAST_PINIO
|
||||
#else // !USE_FAST_PINIO
|
||||
digitalWrite(_cs, LOW);
|
||||
#endif // end !USE_FAST_PINIO
|
||||
}
|
||||
@ -333,13 +333,13 @@ public:
|
||||
#if defined(HAS_PORT_SET_CLR)
|
||||
#if defined(KINETISK)
|
||||
*dcPortSet = 1;
|
||||
#else // !KINETISK
|
||||
#else // !KINETISK
|
||||
*dcPortSet = dcPinMask;
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
*dcPort |= dcPinMaskSet;
|
||||
#endif // end !HAS_PORT_SET_CLR
|
||||
#else // !USE_FAST_PINIO
|
||||
#else // !USE_FAST_PINIO
|
||||
digitalWrite(_dc, HIGH);
|
||||
#endif // end !USE_FAST_PINIO
|
||||
}
|
||||
@ -352,13 +352,13 @@ public:
|
||||
#if defined(HAS_PORT_SET_CLR)
|
||||
#if defined(KINETISK)
|
||||
*dcPortClr = 1;
|
||||
#else // !KINETISK
|
||||
#else // !KINETISK
|
||||
*dcPortClr = dcPinMask;
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
*dcPort &= dcPinMaskClr;
|
||||
#endif // end !HAS_PORT_SET_CLR
|
||||
#else // !USE_FAST_PINIO
|
||||
#else // !USE_FAST_PINIO
|
||||
digitalWrite(_dc, LOW);
|
||||
#endif // end !USE_FAST_PINIO
|
||||
}
|
||||
@ -394,11 +394,11 @@ protected:
|
||||
PORTreg_t csPortClr; ///< PORT register for chip select CLEAR
|
||||
PORTreg_t dcPortSet; ///< PORT register for data/command SET
|
||||
PORTreg_t dcPortClr; ///< PORT register for data/command CLEAR
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
PORTreg_t csPort; ///< PORT register for chip select
|
||||
PORTreg_t dcPort; ///< PORT register for data/command
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end USE_FAST_PINIO
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
PORTreg_t csPort; ///< PORT register for chip select
|
||||
PORTreg_t dcPort; ///< PORT register for data/command
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end USE_FAST_PINIO
|
||||
#if defined(__cplusplus) && (__cplusplus >= 201100)
|
||||
union {
|
||||
#endif
|
||||
@ -422,32 +422,32 @@ protected:
|
||||
#if !defined(KINETISK)
|
||||
ADAGFX_PORT_t mosiPinMask; ///< Bitmask for MOSI
|
||||
ADAGFX_PORT_t sckPinMask; ///< Bitmask for SCK
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
PORTreg_t mosiPort; ///< PORT register for MOSI
|
||||
PORTreg_t sckPort; ///< PORT register for SCK
|
||||
ADAGFX_PORT_t mosiPinMaskSet; ///< Bitmask for MOSI SET (OR)
|
||||
ADAGFX_PORT_t mosiPinMaskClr; ///< Bitmask for MOSI CLEAR (AND)
|
||||
ADAGFX_PORT_t sckPinMaskSet; ///< Bitmask for SCK SET (OR bitmask)
|
||||
ADAGFX_PORT_t sckPinMaskClr; ///< Bitmask for SCK CLEAR (AND)
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#if !defined(KINETISK)
|
||||
ADAGFX_PORT_t misoPinMask; ///< Bitmask for MISO
|
||||
#endif // end !KINETISK
|
||||
#endif // end USE_FAST_PINIO
|
||||
int8_t _mosi; ///< MOSI pin #
|
||||
int8_t _miso; ///< MISO pin #
|
||||
int8_t _sck; ///< SCK pin #
|
||||
} swspi; ///< Software SPI values
|
||||
struct { // Values specific to 8-bit parallel:
|
||||
#endif // end !KINETISK
|
||||
#endif // end USE_FAST_PINIO
|
||||
int8_t _mosi; ///< MOSI pin #
|
||||
int8_t _miso; ///< MISO pin #
|
||||
int8_t _sck; ///< SCK pin #
|
||||
} swspi; ///< Software SPI values
|
||||
struct { // Values specific to 8-bit parallel:
|
||||
#if defined(USE_FAST_PINIO)
|
||||
|
||||
#if defined(__IMXRT1052__) || defined(__IMXRT1062__) // Teensy 4.x
|
||||
volatile uint32_t *writePort; ///< PORT register for DATA WRITE
|
||||
volatile uint32_t *readPort; ///< PORT (PIN) register for DATA READ
|
||||
#else
|
||||
volatile uint8_t *writePort; ///< PORT register for DATA WRITE
|
||||
volatile uint8_t *readPort; ///< PORT (PIN) register for DATA READ
|
||||
volatile uint8_t *writePort; ///< PORT register for DATA WRITE
|
||||
volatile uint8_t *readPort; ///< PORT (PIN) register for DATA READ
|
||||
#endif
|
||||
#if defined(HAS_PORT_SET_CLR)
|
||||
// Port direction register pointers are always 8-bit regardless of
|
||||
@ -465,9 +465,9 @@ protected:
|
||||
PORTreg_t rdPortClr; ///< PORT register for read strobe CLEAR
|
||||
#if !defined(KINETISK)
|
||||
ADAGFX_PORT_t wrPinMask; ///< Bitmask for write strobe
|
||||
#endif // end !KINETISK
|
||||
#endif // end !KINETISK
|
||||
ADAGFX_PORT_t rdPinMask; ///< Bitmask for read strobe
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
// Port direction register pointer is always 8-bit regardless of
|
||||
// PORTreg_t -- even if 32-bit port, we modify a byte-aligned 8 bits.
|
||||
volatile uint8_t *portDir; ///< PORT direction register
|
||||
@ -477,19 +477,19 @@ protected:
|
||||
ADAGFX_PORT_t wrPinMaskClr; ///< Bitmask for write strobe CLEAR (AND)
|
||||
ADAGFX_PORT_t rdPinMaskSet; ///< Bitmask for read strobe SET (OR)
|
||||
ADAGFX_PORT_t rdPinMaskClr; ///< Bitmask for read strobe CLEAR (AND)
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end USE_FAST_PINIO
|
||||
int8_t _d0; ///< Data pin 0 #
|
||||
int8_t _wr; ///< Write strobe pin #
|
||||
int8_t _rd; ///< Read strobe pin # (or -1)
|
||||
bool wide = 0; ///< If true, is 16-bit interface
|
||||
} tft8; ///< Parallel interface settings
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end USE_FAST_PINIO
|
||||
int8_t _d0; ///< Data pin 0 #
|
||||
int8_t _wr; ///< Write strobe pin #
|
||||
int8_t _rd; ///< Read strobe pin # (or -1)
|
||||
bool wide = 0; ///< If true, is 16-bit interface
|
||||
} tft8; ///< Parallel interface settings
|
||||
#if defined(__cplusplus) && (__cplusplus >= 201100)
|
||||
}; ///< Only one interface is active
|
||||
#endif
|
||||
#if defined(USE_SPI_DMA) && \
|
||||
(defined(__SAMD51__) || \
|
||||
defined(ARDUINO_SAMD_ZERO)) // Used by hardware SPI and tft8
|
||||
defined(ARDUINO_SAMD_ZERO)) // Used by hardware SPI and tft8
|
||||
Adafruit_ZeroDMA dma; ///< DMA instance
|
||||
DmacDescriptor *dptr = NULL; ///< 1st descriptor
|
||||
DmacDescriptor *descriptor = NULL; ///< Allocated descriptor list
|
||||
@ -504,18 +504,18 @@ protected:
|
||||
#if !defined(KINETISK)
|
||||
ADAGFX_PORT_t csPinMask; ///< Bitmask for chip select
|
||||
ADAGFX_PORT_t dcPinMask; ///< Bitmask for data/command
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
ADAGFX_PORT_t csPinMaskSet; ///< Bitmask for chip select SET (OR)
|
||||
ADAGFX_PORT_t csPinMaskClr; ///< Bitmask for chip select CLEAR (AND)
|
||||
ADAGFX_PORT_t dcPinMaskSet; ///< Bitmask for data/command SET (OR)
|
||||
ADAGFX_PORT_t dcPinMaskClr; ///< Bitmask for data/command CLEAR (AND)
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end USE_FAST_PINIO
|
||||
uint8_t connection; ///< TFT_HARD_SPI, TFT_SOFT_SPI, etc.
|
||||
int8_t _rst; ///< Reset pin # (or -1)
|
||||
int8_t _cs; ///< Chip select pin # (or -1)
|
||||
int8_t _dc; ///< Data/command pin #
|
||||
#endif // end !KINETISK
|
||||
#else // !HAS_PORT_SET_CLR
|
||||
ADAGFX_PORT_t csPinMaskSet; ///< Bitmask for chip select SET (OR)
|
||||
ADAGFX_PORT_t csPinMaskClr; ///< Bitmask for chip select CLEAR (AND)
|
||||
ADAGFX_PORT_t dcPinMaskSet; ///< Bitmask for data/command SET (OR)
|
||||
ADAGFX_PORT_t dcPinMaskClr; ///< Bitmask for data/command CLEAR (AND)
|
||||
#endif // end HAS_PORT_SET_CLR
|
||||
#endif // end USE_FAST_PINIO
|
||||
uint8_t connection; ///< TFT_HARD_SPI, TFT_SOFT_SPI, etc.
|
||||
int8_t _rst; ///< Reset pin # (or -1)
|
||||
int8_t _cs; ///< Chip select pin # (or -1)
|
||||
int8_t _dc; ///< Data/command pin #
|
||||
|
||||
int16_t _xstart = 0; ///< Internal framebuffer X offset
|
||||
int16_t _ystart = 0; ///< Internal framebuffer Y offset
|
||||
|
||||
Loading…
Reference in New Issue
Block a user