ok SSD1680 (i think) now supported

Author: ladyada

Adafruit_EPD.cpp

@@ -173,7 +173,7 @@ void Adafruit_EPD::begin(bool reset) {
   csHigh();
 
   if (!hwSPI) {
-  Serial.println("softserial");
+    Serial.println("softserial");
     // set pins for software-SPI
     pinMode(_sid_pin, OUTPUT);
     pinMode(_sclk_pin, OUTPUT);

Adafruit_EPD.h

@@ -26,7 +26,7 @@
 #include "WProgram.h"
 #endif
 
-#define EPD_DEBUG
+//#define EPD_DEBUG
 
 #define RAMBUFSIZE 64 ///< size of the ram buffer
 
@@ -204,6 +204,6 @@ class Adafruit_EPD : public Adafruit_GFX {
 #include "Adafruit_IL91874.h"
 #include "Adafruit_SSD1608.h"
 #include "Adafruit_SSD1675.h"
-#include "Adafruit_SSD1676.h"
 #include "Adafruit_SSD1675B.h"
+#include "Adafruit_SSD1680.h"
 #endif /* _Adafruit_EPD_H_ */

Adafruit_SSD1680.cpp

@@ -103,7 +103,7 @@ void Adafruit_SSD1680::busy_wait(void) {
 /**************************************************************************/
 void Adafruit_SSD1680::begin(bool reset) {
   Adafruit_EPD::begin(reset);
-  setBlackBuffer(0, true); // black defaults to inverted
+  setBlackBuffer(0, true);  // black defaults to inverted
   setColorBuffer(1, false); // red defaults to un inverted
   powerDown();
 }
@@ -145,8 +145,8 @@ void Adafruit_SSD1680::powerUp() {
   busy_wait();
 
   // Set display size and driver output control
-  buf[0] = (WIDTH-1);
-  buf[1] = (WIDTH-1) >> 8;
+  buf[0] = (WIDTH - 1);
+  buf[1] = (WIDTH - 1) >> 8;
   buf[2] = 0x00;
   EPD_command(SSD1680_DRIVER_CONTROL, buf, 3);
 
@@ -160,8 +160,8 @@ void Adafruit_SSD1680::powerUp() {
   EPD_command(SSD1680_SET_RAMXPOS, buf, 2);
 
   // Set ram Y start/end postion
-  buf[2] = (WIDTH-1);
-  buf[3] = (WIDTH-1) >> 8;
+  buf[2] = (WIDTH - 1);
+  buf[3] = (WIDTH - 1) >> 8;
   buf[0] = 0x00;
   buf[1] = 0x00;
   EPD_command(SSD1680_SET_RAMYPOS, buf, 4);
@@ -196,10 +196,9 @@ void Adafruit_SSD1680::powerUp() {
   EPD_command(SSD1680_SET_RAMXCOUNT, buf, 1);
 
   // set RAM y address count
-  buf[0] = 0 ;
+  buf[0] = 0;
   buf[1] = 0;
   EPD_command(SSD1680_SET_RAMYCOUNT, buf, 2);
-
 }
 
 /**************************************************************************/
@@ -255,7 +254,7 @@ void Adafruit_SSD1680::setRAMAddress(uint16_t x, uint16_t y) {
   EPD_command(SSD1680_SET_RAMXCOUNT, buf, 1);
 
   // set RAM y address count
-  buf[0] =0;
+  buf[0] = 0;
   buf[1] = 0;
   EPD_command(SSD1680_SET_RAMYCOUNT, buf, 2);
 }

Adafruit_SSD1680.h

@@ -34,7 +34,6 @@
 #define SSD1680_SET_RAMXCOUNT 0x4E
 #define SSD1680_SET_RAMYCOUNT 0x4F
 
-
 /**************************************************************************/
 /*!
     @brief  Class for interfacing with SSD1680 EPD drivers
@@ -53,33 +52,19 @@ class Adafruit_SSD1680 : public Adafruit_EPD {
   void update();
   void powerDown();
 
-void Epaper_Write_Command(uint8_t cmd);
-void Epaper_Write_CommandR(uint8_t cmd);
-void Epaper_Write_Data(uint8_t data);
- void Epaper_Spi_WriteByte(uint8_t TxData);
-void Epaper_Update_and_Deepsleep(void);
-void Epaper_Init(void);
-void Display_All_Red(void);
-void Display_All_Black(void);
-void Display_All_White(void);
- void EpaperIO_Init(void);
-
 protected:
   uint8_t writeRAMCommand(uint8_t index);
   void setRAMAddress(uint16_t x, uint16_t y);
   void busy_wait();
 };
 
-
 /*******************************************************************************/
-#define MAX_LINE_BYTES     16
-#define MAX_COLUMN_BYTES   296
-#define ALLSCREEN_BYTES   4736
+#define MAX_LINE_BYTES 16
+#define MAX_COLUMN_BYTES 296
+#define ALLSCREEN_BYTES 4736
 #define SPI_OUT 0
 #define SPI_IN 1
 #define MONO 0
 #define RED 1
 
-
 #endif
-