david childs
Demo of the FT810 Based on Code from FTDI modified by Peter Drescher
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FT800_RGB_demo2
by 
Peter Drescher
This code, adapted from Peter Drescher, adapted from FTDI, to use on the FTDI FT810 chip with a nice 800x480 screen. Basically the memory locations have moved since the screen is bigger and so there is more RAM memory before the registers.
Diff: main.cpp
- Revision:
- 1:7a29cc1298ef
- Parent:
- 0:528baa4e7913
- Child:
- 2:8800d9144869
--- a/main.cpp Sun Sep 21 21:25:09 2014 +0000
+++ b/main.cpp Wed Feb 24 14:25:12 2016 +0000
@@ -1,4 +1,5 @@
/* Demo for mbed Library for FTDI FT800 Enbedded Video Engine "EVE"
+Updated for FTDI FT810 driver and 800x480 display.
* by Peter Drescher, DC2PD 2014
* Released under the MIT License: http://mbed.org/license/mit */
@@ -6,8 +7,8 @@
#include "FT_Platform.h"
-FT800 TFT(PA_7,PA_6,PA_5,PC_7,PB_4,PA_9); // mosi, miso, sck, ss, int, pd // the FT800 is connected to SPI 11-13
+FT800 TFT(p5,p6,p7,p8,p9,p10); // the FT800 is connected to SPI 5-7, then we have CS, INT, PD
// global Vars
unsigned int r,b,g;
@@ -23,7 +24,7 @@
b = V * 255;
return;
}
- if(H > 360.0) H = 0.0; // check values
+ if(H > 480.0) H = 0.0; // check values
if(S > 1.0) S = 1.0;
if(S < 0.0) S = 0.0;
if(V > 1.0) V = 1.0;
@@ -112,7 +113,7 @@
TFT.Text(22, 208, 30, 0, "Brightness");// text Brightness
TFT.DL(POINT_SIZE(100)); // color point around the dial
- TFT.DL(BEGIN(POINTS));
+ TFT.DL(BEGIN(FTPOINTS));
TFT.DL(COLOR_RGB(0x0,0x0,0xff)); // color of next point
TFT.DL(VERTEX2II(183,47,0,0)); // set point x,y
TFT.DL(COLOR_RGB(0xff,0x0,0x0));
@@ -139,6 +140,7 @@
int main()
{
+
unsigned int color = 0,bright = 0;
ft_uint32_t TrackRegisterVal = 0; // touch track