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Code Issues Releases Activity

WICED Feather support (no HW SPI), revert ssd1306_command() behavior

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This commit is contained in:
Phillip Burgess
2018-11-09 15:19:11 -08:00
parent 0a7ef5af16
commit 7a77e68e58
4 changed files with 118 additions and 75 deletions
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Adafruit_SSD1306.h
+11 -7
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@@ -104,12 +104,14 @@
class Adafruit_SSD1306 : public Adafruit_GFX {
public:
// NEW CONSTRUCTORS -- recommended for new projects
Adafruit_SSD1306(uint8_t w, uint8_t h, int8_t mosi_pin, int8_t sclk_pin,
int8_t dc_pin, int8_t rst_pin, int8_t cs_pin);
Adafruit_SSD1306(uint8_t w, uint8_t h, SPIClass *spi,
int8_t dc_pin, int8_t rst_pin, int8_t cs_pin, uint32_t bitrate=8000000UL);
Adafruit_SSD1306(uint8_t w, uint8_t h, TwoWire *twi=&Wire,
int8_t rst_pin=-1, uint32_t res=100000L);
Adafruit_SSD1306(uint8_t w, uint8_t h, int8_t mosi_pin, int8_t sclk_pin,
int8_t dc_pin, int8_t rst_pin, int8_t cs_pin);
#if !defined(ARDUINO_STM32_FEATHER) // No HW SPI on WICED Feather yet
Adafruit_SSD1306(uint8_t w, uint8_t h, SPIClass *spi,
int8_t dc_pin, int8_t rst_pin, int8_t cs_pin, uint32_t bitrate=8000000UL);
#endif
// DEPRECATED CONSTRUCTORS - for back compatibility, avoid in new projects
Adafruit_SSD1306(int8_t mosi_pin, int8_t sclk_pin, int8_t dc_pin,
@@ -134,20 +136,22 @@ class Adafruit_SSD1306 : public Adafruit_GFX {
void startscrolldiagleft(uint8_t start, uint8_t stop);
void stopscroll(void);
void ssd1306_command(uint8_t c);
void ssd1306_commandList(const uint8_t *c, uint8_t n);
boolean getPixel(int16_t x, int16_t y);
uint8_t *getBuffer(void);
private:
inline void SPIwrite(uint8_t d) __attribute__((always_inline));
void drawFastHLineInternal(int16_t x, int16_t y, int16_t w,
uint16_t color);
void drawFastVLineInternal(int16_t x, int16_t y, int16_t h,
uint16_t color);
void ssd1306_command1(uint8_t c);
void ssd1306_commandList(const uint8_t *c, uint8_t n);
uint8_t *buffer;
#if !defined(ARDUINO_STM32_FEATHER)
SPIClass *spi;
#endif
TwoWire *wire;
int8_t i2caddr, vccstate, page_end;
int8_t mosiPin , clkPin , dcPin , csPin, rstPin;
@@ -155,7 +159,7 @@ class Adafruit_SSD1306 : public Adafruit_GFX {
PortReg *mosiPort , *clkPort , *dcPort , *csPort;
PortMask mosiPinMask, clkPinMask, dcPinMask, csPinMask;
#endif
#ifdef SPI_HAS_TRANSACTION
#if defined(SPI_HAS_TRANSACTION) && !defined(ARDUINO_STM32_FEATHER)
SPISettings spiSettings;
#endif
#if ARDUINO >= 157