Diff: main.cpp

Revision:

3:031024851a8d

Parent:

0:9709d02918e1

Child:

4:9d99684c6373

--- a/main.cpp	Mon Dec 01 23:20:16 2014 +0000
+++ b/main.cpp	Wed Aug 05 05:11:23 2020 +0000
@@ -1,95 +1,114 @@
 /*
  * mbed Application program for the mbed LPC1114FN28
  *
- *  AD-12864-SPI / 128 x 64 dots / Interface: SPI 
- *      http://www.aitendo.com/product/1622
- *
- * Copyright (c) 2014 Kenji Arai / JH1PJL
- *  http://www.page.sannet.ne.jp/kenjia/index.html
- *  http://mbed.org/users/kenjiArai/
+ * Copyright (c) 2014,'20 Kenji Arai / JH1PJL
+ *  http://www7b.biglobe.ne.jp/~kenjia/
+ *  https://os.mbed.com/users/kenjiArai/
  *      Created: September 14th, 2014
  *      Revised: September 21st, 2014
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
- * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR 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.
+ *      Revised: August     5th, 2020
+ */
+/*
+    Tested LCD
+        1) AD-12864-SPI / 128 x 64 dots / Interface: SPI
+            http://www.aitendo.com/product/1622
+
+            1)CSI  2)RES  3)A0  4)SCK  5)SDI  6)3.3V  7)GND  8)LED_A
+              dp9    dp10   dp4   dp6    dp2    +3.3V   GND    +3.3V(51 ohm)
+
+        2) AE-AQM1248(AQM1248A-RN-FBW-P) / 128 x 48 dots / Interface: SPI
+            http://akizukidenshi.com/catalog/g/gK-07007/
+            http://akizukidenshi.com/catalog/g/gP-07005/
+            
+            1)VDD  2)/CS  3)/RES  4)RS  5)SCLK  6)SDI  7)GND
+              +3.3V  dp9    dp10    dp4   dp6     dp2    GND        
  */
 
-//  Include ---------------------------------------------------------------------------------------
+//  Include --------------------------------------------------------------------
 #include    "mbed.h"
 #include    "ST7565_SPI_LCD.h"
 
-//  Definition ------------------------------------------------------------------------------------
-#define USE_COM         // use Communication with PC(UART)
+//  Definition -----------------------------------------------------------------
+//#define AITENDO
+#define AKIZUKI
 
-// Com
-#ifdef  USE_COM
-#define BAUD(x)             pcm.baud(x)
-#define GETC(x)             pcm.getc(x)
-#define PUTC(x)             pcm.putc(x)
-#define PRINTF(...)         pcm.printf(__VA_ARGS__)
-#define READABLE(x)         pcm.readable(x)
-#else
-#define BAUD(x)             {;}
-#define GETC(x)             {;}
-#define PUTC(x)             {;}
-#define PRINTF(...)         {;}
-#define READABLE(x)         {;}
+#if defined(AITENDO) && defined(AKIZUKI)
+#   error "Please choose one!!"
+#elif defined(AITENDO)
+#   define MAX_Y        64
+#   define CONTRAST     0x32
+#elif defined(AKIZUKI)
+#   define MAX_Y        48
+#   define CONTRAST     0x23
 #endif
 
-//  Object ----------------------------------------------------------------------------------------
+#define Y0   (MAX_Y - 2) 
+#define Y1   (MAX_Y - 9) 
+#define Y2   (MAX_Y - 1) 
+
+//  Object ---------------------------------------------------------------------
 // LED
 DigitalOut  myled(dp28);
-#ifdef USE_COM
 // com
-Serial      pcm(dp16,dp15);         // Communication with Host
-#endif
+BufferedSerial pc(dp16,dp15);
 // SPI LCD
-#if 1
-ST7565      lcd(dp2, dp6, dp10, dp4, dp9, ST7565::AD12864SPI); // mosi, sck, reset, a0, ncs
-#else
-SPI         spi_lcd(dp2, dp1, dp6); // mosi, miso, sck
-ST7565      lcd(spi_lcd, dp10, dp4, dp9, ST7565::AD12864SPI); // spi, reset, a0, ncs
-#endif
-#if 0
-ST7565      lcd(dp2, dp6, dp10, dp4, dp9, ST7565::AQM1248A); // mosi, sck, reset, a0, ncs
+#if defined(AITENDO)
+#   if 1
+//              mosi, sck, reset, a0, ncs
+ST7565      lcd(dp2, dp6, dp10, dp4, dp9, ST7565::AD12864SPI);
+#   else
+//                  mosi, miso, sck
+SPI         spi_lcd(dp2, dp1, dp6);
+//              spi, reset, a0, ncs
+ST7565      lcd(spi_lcd, dp10, dp4, dp9, ST7565::AD12864SPI);
+#   endif
+#elif defined(AKIZUKI)
+//              mosi, sck, reset, a0, ncs
+ST7565      lcd(dp2, dp6, dp10, dp4, dp9, ST7565::AQM1248A);
 #endif
 
-//  RAM -------------------------------------------------------------------------------------------
-
-//  ROM / Constant data ---------------------------------------------------------------------------
+//  RAM ------------------------------------------------------------------------
 
-//  Function prototypes ---------------------------------------------------------------------------
+//  ROM / Constant data --------------------------------------------------------
 
-//  Function prototypes ---------------------------------------------------------------------------
+//  Function prototypes --------------------------------------------------------
 
-//-------------------------------------------------------------------------------------------------
+//  Function prototypes --------------------------------------------------------
+uint8_t getc(void);
+void putc(uint8_t c);
+FileHandle *mbed::mbed_override_console(int fd);
+extern void print_revision(void);
+
+//------------------------------------------------------------------------------
 //  Control Program
-//-------------------------------------------------------------------------------------------------
-int main() {
-uint8_t c;
-uint8_t i,k = 0;
+//------------------------------------------------------------------------------
+int main()
+{
+    uint8_t c;
 
+    print_revision();
     myled = 0;
     lcd.cls();
-    lcd.set_contrast(0x06);
+    lcd.set_contrast(CONTRAST);
     lcd.printf("test\r\n" );
-    lcd.printf("Kenji Arai / JH1PJL\r\n" );
+    lcd.printf("Run on mbed-os6.2.0\r\n" );
     lcd.printf("ABCDEFG 1234567890\r\n" );
-    lcd.rect(5,30,120,62,1);
+    //lcd.rect(5,30,120,62,1);
+    lcd.rect(5,30,120,Y0,1);
     lcd.circle(5,35,5,1);
-    lcd.fillcircle(60,55,5,1);
-    lcd.line(0,30,127,63,1);    
-    PRINTF("\r\nJH1PJL\r\n");
-    PRINTF("H:%d W:%d\r\n", lcd.height(), lcd.width());
-    while(1){
+    //lcd.fillcircle(60,55,5,1);
+    lcd.fillcircle(60,Y1,5,1);
+    //lcd.line(0,30,127,63,1);
+    lcd.line(0,30,127,Y2,1);
+    printf("Graphic Display example, bin file created on " __DATE__ ".\r\n");
+    printf("You can see something on the LCD screen.\r\n");
+    printf("H:%d W:%d\r\n", lcd.height(), lcd.width());
+    while(true) {
 #if 1
         myled = !myled;
-        c = GETC();
-        PUTC(c);
-        if (c == '\b'){
+        c = getc();
+        putc(c);
+        if (c == '\b') {
             myled = 0;
             break;
         }
@@ -97,33 +116,52 @@
 #else
         // check best contrast
         uint8_t px = 0;
-        for (px = 0; px < 0x40; px++){
-           c = GETC();
-           lcd.set_contrast(px);
-           PRINTF("0x%x\r\n",px);
-        } 
+        for (px = 0; px < 0x40; px++) {
+            c = getc();
+            lcd.set_contrast(px);
+            printf("0x%x\r\n",px);
+        }
 #endif
     }
-    while(1){
+    while(true) {
+        uint8_t i,k = 0;
         i = 10 - k;
         k++;
-        c = GETC();
-        lcd.rect(10, i, 100, 50, 1);
-        c = GETC();
+        c = getc();
+        lcd.rect(10, i, 100, Y1, 1);
+        c = getc();
         lcd.circle(10,10,i,1);
-        c = GETC();
+        c = getc();
         lcd.fillcircle(50,40,i,1);
-        c = GETC();
-        lcd.line(0, 0, 110-i, 60, 1);
-        c = GETC();
-        if (c == '\b'){
+        c = getc();
+        lcd.line(0, 0, 110-i, Y1, 1);
+        c = getc();
+        if (c == '\b') {
             myled = 0;
             break;
         }
     }
-    while(1){
+    while(true) {
         lcd.cls();
         lcd.locate(4, 32);
-        lcd.printf("JH1PJL" );  
+        lcd.printf("JH1PJL" );
     }
 }
+
+uint8_t getc(void)
+{
+    uint8_t bf;
+    pc.read(&bf,1);
+    return bf;
+}
+
+void putc(uint8_t c)
+{
+    uint8_t bf = c;
+    pc.write(&bf,1);
+}
+
+FileHandle *mbed::mbed_override_console(int fd)
+{
+    return &pc;
+}