Diff: epdif.h

Revision:

0:825022100d0f

Child:

1:b1aa1d6a96bc

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epdif.h	Tue Apr 30 02:08:41 2019 +0000
@@ -0,0 +1,85 @@
+/**
+ *  @filename   :   epdif.h
+ *  @brief      :   Header file of epdif.cpp providing EPD interface functions
+ *                  Users have to implement all the functions in epdif.cpp
+ *  @author     :   Yehui from Waveshare
+ *
+ *  Copyright (C) Waveshare     August 10 2017
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documnetation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to  whom the Software is
+ * furished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+/*
+ *  Modified by Kenji Arai / JH1PJL
+ *
+ *  http://www.page.sannet.ne.jp/kenjia/index.html
+ *  http://mbed.org/users/kenjiArai/
+ *      Created:    April     27th, 2019
+ *      Revised:    April     30th, 2019
+ *
+ *  Refrence software
+ *  https://github.com/waveshare/e-Paper
+ *  https://os.mbed.com/users/imachooon/code/epd1in54/
+ *
+ *  Technical documents
+ *  https://www.waveshare.com/wiki/2.13inch_e-Paper_HAT_(B)
+ *
+ *  Product
+ *  http://akizukidenshi.com/catalog/g/gP-13757/
+ *  https://www.waveshare.com/2.13inch-e-paper-hat-b.htm
+ *
+ */
+
+#ifndef EPDIF_H
+#define EPDIF_H
+
+#include "mbed.h"
+
+class EpdIf
+{
+public:
+    EpdIf(void);
+    EpdIf(PinName mosi,
+          PinName miso,
+          PinName sclk,
+          PinName cs,
+          PinName dc,
+          PinName rst,
+          PinName busy,
+          PinName pwr);
+    ~EpdIf(void)
+    {
+        ;
+    }
+
+    int  IfInit(void);
+    void DigitalWrite(DigitalOut* pin, int value);
+    int  DigitalRead(DigitalIn* pin);
+    void DelayMs(unsigned int delaytime);
+    void SpiTransfer(unsigned char data);
+
+    SPI* m_spi;
+    DigitalOut* m_cs;
+    DigitalOut* m_dc;
+    DigitalOut* m_rst;
+    DigitalIn*  m_busy;
+    DigitalOut* m_pwr;
+};
+
+#endif