Diff: main.cpp

Revision:

0:11b872c2badc

Child:

1:6b82f17ff8e0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Feb 05 02:30:50 2016 +0000
@@ -0,0 +1,315 @@
+#include "mbed.h"
+#include "vt100.h"
+#include "quattro.h"
+#include "SEPS225.h"
+#include "Arial12x12.h"
+#include "Arial24x23.h"
+#include "Arial28x28.h"
+#include "font_big.h"
+#include "VEML6075.h"
+
+#include "kinetis_raw128x128.h"
+
+// dummy assign for RESET PIN
+#define PIN_RESET_TFT PTC5
+
+#define VEML6075_I2C_ADDRESS (0x10)
+
+VEML6075  *veml6075 = 0 ;
+
+SEPS225 TFT(SPI_8, 10000000, 
+    PIN_OLED_MOSI, PIN_OLED_MISO,  PIN_OLED_SCLK, 
+    PIN_OLED_CS, PIN_RESET_TFT, PIN_OLED_RS, "OLED SEPS225") ;
+    
+Serial pc(PTE0, PTE1) ;
+vt100 *tty = 0 ;
+int page = 0 ;
+int prevPage = 0 ;
+int numPages = 6 ;
+
+void enableSW(void)
+{  
+    int3_r->enable_irq() ;
+    int4_g->enable_irq() ;
+    int5_b->enable_irq() ;
+}
+
+void disableSW(void)
+{
+    int3_r->disable_irq() ;
+    int4_g->disable_irq() ;
+    int5_b->disable_irq() ;
+}
+
+void swRPressed(void) 
+{
+    int3_r->disable_irq() ;
+    *led3_org = !(*led3_org) ;
+    page++ ;
+    page %= numPages ;
+    wait(0.25) ;
+    int3_r->enable_irq() ;
+}
+
+void swGPressed(void) 
+{
+    int4_g->disable_irq() ;
+    *led4_org = !(*led4_org) ;
+    page = 0 ;
+    wait(0.25) ;
+    int4_g->enable_irq() ;
+}
+
+void swBPressed(void) 
+{
+    int5_b->disable_irq() ;
+    *led5_org = !(*led5_org) ;
+    page-- ;
+    if (page < 0) {
+        page = numPages - 1 ;
+    }
+    wait(0.25) ;
+    int5_b->enable_irq() ;
+}
+
+void doLines(unsigned short color)
+{
+    TFT.cls() ;
+    for (int i = 0 ; i < 128 ; i += 8) {
+        TFT.line(i, 0, 127-i, 127, color) ;
+    }
+}
+
+void doCircles(unsigned short color)
+{
+    TFT.cls() ;
+    for (int i = 0 ; i < 64 ; i+= 4) {
+        TFT.circle(64, 64, i, color) ;
+    }
+}
+
+void doRects(unsigned short color)
+{
+
+*oled_cs = 0 ;
+    TFT.cls() ;
+    TFT.line(32, 32, 100, 100, color) ;
+    TFT.rect(32, 32, 100, 100, color) ;
+/*
+    for (i = 0 ; i < 64 ; i += 4) {
+       x0 = 64 - i ;
+       x1 = 64 + i ;
+       y0 = 64 - i ;
+       y1 = 64 + i ;
+       TFT.rect(x0, y0, x1, y1, color) ;
+    }
+*/
+*oled_cs = 1 ;
+}
+
+void doText(void)
+{
+    TFT.cls() ;
+// *oled_cs = 0 ;
+//    TFT.line(0, 64, 127, 64, 0xFF00) ;
+    TFT.set_font((unsigned char*) Arial12x12);
+    TFT.foreground(0xFFFF) ;
+    TFT.background(0x0000) ;
+    TFT.locate(10, 20) ;
+    TFT.printf("MBED") ;
+    TFT.foreground(0xFFFF);
+    TFT.locate(20, 60) ;
+    TFT.printf("2.8\"TFT") ;
+    TFT.locate(20, 80) ;
+    TFT.printf("ABCDEF") ;
+
+// *oled_cs = 1 ; 
+}
+
+void doSplash(void)
+{
+    TFT.cls() ;
+    TFT.foreground(0xFFFF) ;
+    TFT.background(0x0000) ;
+    TFT.set_font((unsigned char*) Arial28x28);
+    TFT.locate(5, 5) ;
+    TFT.printf("Marubun") ;
+    TFT.set_font((unsigned char*) Arial12x12);
+    TFT.locate(35, 40) ;
+    TFT.printf("quattro-II") ;
+    TFT.locate(50, 60) ;
+    TFT.printf("&") ;
+    TFT.locate(40, 80) ;
+    TFT.printf("shaft-II") ;
+    TFT.foreground(0xFD20) ;
+    TFT.set_font((unsigned char*) Arial24x23);
+    TFT.locate(10, 100) ;
+    TFT.printf("Kinetis") ;
+    TFT.foreground(0xFFFF) ;
+    TFT.set_font((unsigned char*) Arial12x12);
+}
+
+void doPict(unsigned short pict[])
+{
+    int x, y ;
+    TFT.display(0) ;   
+//    TFT.window(0, 0, 127, 127) ;
+    TFT.cls() ;
+    for (y = 0 ; y < 128 ; y++ ) {
+        for (x = 0 ; x < 128 ; x++ ) {
+            TFT.pixel(x, y, pict[128*y + x]) ;
+        }
+    }
+//    TFT.window_pushpixelbuf(pict, 128*128) ;
+    TFT.display(1) ;
+}
+
+void init_sensors(void)
+{
+    veml6075 = new VEML6075(PTB3, PTB2, VEML6075_I2C_ADDRESS) ; // for FRDM-K22F 
+    veml6075->setUVConf(0x00) ;
+//    veml6040 = new VEML6040(PTB3, PTB2, VEML6040_I2C_ADDRESS) ; // for FRDM-K22F 
+//    veml6040->setCOLORConf(0x00) ;
+}
+
+void reportVEML6075(VEML6075 *veml,int x, int y)
+{
+    uint8_t uvconf = 0x00 ;
+    uint16_t id = 0 ;
+    uint16_t uvadata = 0 ;
+    uint16_t uvbdata = 0 ;
+    uint16_t uvcomp1data = 0 ;
+    uint16_t uvcomp2data = 0 ;
+    float fUVA = 0.0 ;
+    float fUVA_CIE = 0.0 ;
+    float fUVB = 0.0 ;
+    float fUVB_CIE = 0.0 ;
+    float uvi = 0 ;
+ 
+    veml->setUVConf(uvconf) ;
+    veml->getUVConf(&uvconf) ;
+    veml->getID(&id) ;
+    
+    veml->getUVAData(&uvadata) ;
+    veml->getUVBData(&uvbdata) ;
+    veml->getUVCOMP1Data(&uvcomp1data) ;
+    veml->getUVCOMP2Data(&uvcomp2data) ;
+    fUVA = veml->getUVA() ;
+    fUVA_CIE = veml->getUVA_CIE() ;
+    fUVB = veml->getUVB() ;
+    fUVB_CIE = veml->getUVB_CIE() ;
+    uvi = veml->UVI() ;
+    
+    TFT.foreground(White);
+    TFT.locate(x+30, y) ;
+    TFT.printf("VEML6075\n") ;
+    TFT.locate(x, y+10) ;
+    TFT.printf("ID = 0x%04X\n", id) ;
+    TFT.locate(x, y+20) ;
+    TFT.printf("uvconf = 0x%02X\n", uvconf) ;
+    TFT.locate(x, y+40) ;
+    TFT.printf("UVLED:NCSU033X\n") ;
+    TFT.locate(x, y+50) ;
+    TFT.printf("UVA [%08.2f uW/cm2]\n", fUVA ) ;
+//    TFT.locate(x, y+50) ;
+//    TFT.printf("UVA [%.7f W/m2]\n", fUVA_CIE ) ;
+    TFT.locate(x, y+70) ;
+    TFT.printf("UVLED:UVTOP310TO39HS\n") ;
+    TFT.locate(x, y+80) ;
+    TFT.printf("UVB [%08.2f uW/cm2]\n", fUVB ) ;
+//    TFT.locate(x, y+80) ;
+//    TFT.printf("UVB [%.7f W/m2]\n", fUVB_CIE ) ;
+    TFT.locate(x, y+100) ;
+    if (uvi >= 8.0 )
+    TFT.foreground(Red);
+    else if (uvi < 8.0 && uvi > 3.0 )
+    TFT.foreground(Yellow);
+    else
+    TFT.foreground(White);
+//    TFT.printf("UVI [ %.1f ]  for Demo\n", uvi ) ; // For demo
+    TFT.printf("UVI [ %.1f ] \n", uvi ) ;
+//    TFT.printf("comp1 [ %6d ]", uvcomp1data) ;
+//    TFT.printf("comp2 [ %6d ]", uvcomp2data) ;
+}
+
+void doReportVeml(void)
+{
+    if (prevPage != page) {
+       TFT.cls() ;
+       wait(0.5) ;
+    }
+    TFT.set_font((unsigned char*) Terminal6x8);
+    reportVEML6075(veml6075, 5, 10) ;
+//    reportVEML6040(veml6040, 5, 10) ;
+}
+
+double clip(double src)
+{
+    double value ;
+    value = src ;
+    if (value < 0.0) {
+        value = 0.0 ;
+    } else if (value > 2.0) {
+        value = 2.0 ;
+    }
+    return( value ) ;
+}
+
+void updatePage(void)
+{
+    switch(page) {
+    case 0: // splash
+        if (page != prevPage) {
+            doSplash() ;
+        }
+        break ;
+    case 1:
+        if (page != prevPage) {
+            doPict(kinetis_logo) ;
+        }
+        break ;
+    case 2:
+          doReportVeml() ;
+//         if (page != prevPage) {
+//            doPict(ojizo) ;
+//        }
+        break ;
+    default:
+        page = 0 ;
+        doPict(kinetis_logo) ;
+        break ;
+    }
+    prevPage = page ;
+}
+
+int main()
+{
+    oled_cs = new DigitalOut(PIN_OLED_CS, 1) ;
+    oled_rs = new DigitalOut(PIN_OLED_RS, 1) ;
+    tty = new vt100() ;
+    tty->cls() ;
+    
+    init_quattro() ;
+    int3_r->fall(swRPressed) ;
+    int4_g->fall(swGPressed) ;
+    int5_b->fall(swBPressed) ;
+    
+    init_sensors() ;
+    
+    printf("quattro (%s)\n\r", __DATE__) ;
+    TFT.set_font((unsigned char*) Arial12x12);
+    TFT.window(0,0,128,128) ;
+    
+    doSplash() ; 
+    page = 0 ;
+    prevPage = 0 ;
+    TFT.display(1) ;
+
+    wait(1) ;
+    while(1) {
+        disableSW() ;
+        updatePage() ;
+        enableSW() ;
+        wait(0.1) ;
+    }
+}