Curtis Mattull / Mbed 2 deprecated PANEL_GUI_hello_world

basic functional test of FT810 LCD via SPI

Dependencies:   FT810 mbed

main.cpp@17:f98333612db8, 2016-07-21 (annotated)

Committer:
cpm219
Date:
Thu Jul 21 14:27:30 2016 +0000
Revision:
17:f98333612db8
Parent:
16:19ade236df07
Child:
18:d1566d9b6ea1
datalogger gui

Who changed what in which revision?

UserRevisionLine numberNew contents of line
cratliff 5:e2e04cb5eada 1 /*
cratliff 5:e2e04cb5eada 2 Title Block
cpm219 16:19ade236df07 3 ** Project : data logger: lcd power levels
cpm219 16:19ade236df07 4 ** Engineers : Curtis Mattull
cratliff 6:f698d8ba4cd6 5 ** Processor : MK20
cratliff 5:e2e04cb5eada 6 ** Version : 1.0
cratliff 5:e2e04cb5eada 7 ** Compiler : mbed
cpm219 17:f98333612db8 8 ** Date/Time : 7/18/2016
cpm219 17:f98333612db8 9 ** Abstract : This program functions as a simple data logger.
cpm219 16:19ade236df07 10 This program also serves as a learning experience with using touch screen LCDs.
cpm219 16:19ade236df07 11
cpm219 17:f98333612db8 12 modes of operation: (mcu never sleeps)
cpm219 17:f98333612db8 13
cpm219 17:f98333612db8 14
cpm219 17:f98333612db8 15 NOTE: comment line 12 of FT_LCD_TYPE.h unless using beyondtek display!
cratliff 5:e2e04cb5eada 16 */
cpm219 17:f98333612db8 17
cpm219 17:f98333612db8 18
cpm219 17:f98333612db8 19 #include "mbed.h"
cratliff 0:aa55c6eb6867 20 #include "FT_Platform.h"
cratliff 0:aa55c6eb6867 21 #include "stdio.h"
montgojj 4:a48fc7a3bda9 22 #include "float.h"
montgojj 4:a48fc7a3bda9 23 #include "SDFileSystem.h"
cpm219 17:f98333612db8 24
cpm219 17:f98333612db8 25 /************************
cpm219 17:f98333612db8 26 global
cpm219 17:f98333612db8 27 *************************/
cpm219 17:f98333612db8 28
cpm219 17:f98333612db8 29
cpm219 17:f98333612db8 30 //comment out for standard display
cpm219 17:f98333612db8 31 #define beyondtek
cpm219 17:f98333612db8 32
cpm219 17:f98333612db8 33
cpm219 17:f98333612db8 34 #define mask_present_state 0x38
cpm219 17:f98333612db8 35 #define mask_tag_input 0x7
cpm219 17:f98333612db8 36 #define mask_reg_tracker_tag 0xF
cpm219 17:f98333612db8 37
cpm219 17:f98333612db8 38 #define font_title 0x1F
cpm219 17:f98333612db8 39 #define font_button 0x1D
cpm219 17:f98333612db8 40 #define font_author 0x15
cpm219 17:f98333612db8 41
cpm219 17:f98333612db8 42 // create object for the LCD, handles all of the data passing and slave select commands (SPI)
cpm219 17:f98333612db8 43 FT800 TFT( D11, //mosi
cpm219 17:f98333612db8 44 D12, //miso
cpm219 17:f98333612db8 45 D13, //sclk
cpm219 17:f98333612db8 46 D9, //ss
cpm219 17:f98333612db8 47 D8, //intr
cpm219 17:f98333612db8 48 D14 ); // pd
cpm219 17:f98333612db8 49
cpm219 17:f98333612db8 50 DigitalIn card_present(D7); // digital in pin connected to the SD card detect pin input
cpm219 17:f98333612db8 51 AnalogIn analog_in9(A9); // analog 9 pin connected to the PSE input 4
cpm219 17:f98333612db8 52 AnalogIn analog_in8(A8); // analog 9 pin connected to the PFW input 5
cpm219 17:f98333612db8 53 AnalogIn analog_in3(A3); // analog 9 pin connected to the ITV1 input 10
cpm219 17:f98333612db8 54 AnalogIn analog_in2(A2); // analog 9 pin connected to the ITV2 input 11 from usb, starting at 1
cpm219 17:f98333612db8 55
cpm219 17:f98333612db8 56
cpm219 17:f98333612db8 57 /************************
cpm219 17:f98333612db8 58 function prototypes
cpm219 17:f98333612db8 59 *************************/
cpm219 17:f98333612db8 60
cpm219 17:f98333612db8 61 void Start_Screen(ft_char8_t *str);
cpm219 17:f98333612db8 62
cpm219 17:f98333612db8 63
cpm219 17:f98333612db8 64 int16_t collect_data(void);
cpm219 17:f98333612db8 65 void plot_data();
cpm219 17:f98333612db8 66
cpm219 17:f98333612db8 67 //for gui state machine
cpm219 17:f98333612db8 68 void main_menu(uint8_t tag); // main menu 0
cpm219 17:f98333612db8 69 void mode_a(uint8_t tag); // mode A 1
cpm219 17:f98333612db8 70 void mode_b(uint8_t tag); // mode B 2
cpm219 17:f98333612db8 71 void mode_c(uint8_t tag); // mode C 3
cpm219 17:f98333612db8 72
cpm219 17:f98333612db8 73 //for plot state machine
cpm219 17:f98333612db8 74 void plot_nothing(void);
cpm219 17:f98333612db8 75 void plot_square(void);
cpm219 17:f98333612db8 76 void plot_triangle(void);
cpm219 17:f98333612db8 77 void plot_sine(void);
cpm219 17:f98333612db8 78
cpm219 17:f98333612db8 79
cpm219 17:f98333612db8 80 /************************
cpm219 17:f98333612db8 81 function pointers
cpm219 17:f98333612db8 82 *************************/
cpm219 17:f98333612db8 83
cpm219 17:f98333612db8 84 void (*draw_screen[4])(uint8_t tag) = { main_menu, // 0
cpm219 17:f98333612db8 85 mode_a, // 1
cpm219 17:f98333612db8 86 mode_b, // 2
cpm219 17:f98333612db8 87 mode_c }; // 3
cpm219 17:f98333612db8 88
cpm219 17:f98333612db8 89 void (*plot[4])(void) = { plot_nothing, // 0
cpm219 17:f98333612db8 90 plot_square, // 1
cpm219 17:f98333612db8 91 plot_triangle, // 2
cpm219 17:f98333612db8 92 plot_sine }; // 3
cratliff 0:aa55c6eb6867 93
cpm219 17:f98333612db8 94
cpm219 17:f98333612db8 95
cpm219 17:f98333612db8 96 /************************
cpm219 17:f98333612db8 97 lookup tables
cpm219 17:f98333612db8 98 *************************/
cpm219 17:f98333612db8 99
cpm219 17:f98333612db8 100 //gui menu state table
cpm219 17:f98333612db8 101 static const uint8_t state_lookup[32] = {0x0, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1,
cpm219 17:f98333612db8 102 0x2, 0x2, 0x2, 0x2, 0x0, 0x2, 0x2, 0x2, 0x3, 0x3, 0x3, 0x3, 0x0, 0x3, 0x3, 0x3,};
cpm219 17:f98333612db8 103 //
cpm219 17:f98333612db8 104 ///* array index values: { 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
cpm219 17:f98333612db8 105 // 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31};
cpm219 17:f98333612db8 106 // */
cpm219 17:f98333612db8 107
cpm219 17:f98333612db8 108 static const uint8_t plot_lookup[32] = {0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x3, 0x1, 0x0, 0x1, 0x1,
cpm219 17:f98333612db8 109 0x2, 0x2, 0x2, 0x3, 0x2, 0x0, 0x1, 0x2, 0x3, 0x3, 0x2, 0x3, 0x3, 0x0, 0x1, 0x3,};
cpm219 17:f98333612db8 110 //
cpm219 17:f98333612db8 111 ///* array index values: { 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
cpm219 17:f98333612db8 112 // 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31};
cpm219 17:f98333612db8 113
cpm219 17:f98333612db8 114
cpm219 17:f98333612db8 115 //// //fallback gui menu state table
cpm219 17:f98333612db8 116 //static const uint8_t state_lookup[32] = {0x0, 0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
cpm219 17:f98333612db8 117 // 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x2, 0x2, 0x3, 0x3, 0x3, 0x3, 0x0, 0x3, 0x3, 0x3};
cpm219 17:f98333612db8 118
cpm219 17:f98333612db8 119 ///* array index values: { 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
cpm219 17:f98333612db8 120 // 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31};
cpm219 17:f98333612db8 121 // */
cpm219 17:f98333612db8 122
cpm219 17:f98333612db8 123
cpm219 17:f98333612db8 124 static const int16_t square_wave_lookup[40] = { -100,-100,-100,-100,-100, 100,100,100,100,100,
cpm219 17:f98333612db8 125 -100,-100,-100,-100,-100, 100,100,100,100,100,
cpm219 17:f98333612db8 126 -100,-100,-100,-100,-100, 100,100,100,100,100,
cpm219 17:f98333612db8 127 -100,-100,-100,-100,-100, 100,100,100,100,100};
cpm219 17:f98333612db8 128
cpm219 17:f98333612db8 129 static const int16_t tri_wave_lookup[40] = { 100,0,-100,0, 100,0,-100,0,
cpm219 17:f98333612db8 130 100,0,-100,0, 100,0,-100,0,
cpm219 17:f98333612db8 131 100,0,-100,0, 100,0,-100,0,
cpm219 17:f98333612db8 132 100,0,-100,0, 100,0,-100,0,
cpm219 17:f98333612db8 133 100,0,-100,0, 100,0,-100,0};
cpm219 17:f98333612db8 134
cpm219 17:f98333612db8 135 static const int16_t sine_wave_lookup[40] = { 0, 16, 31, 45, 59, 71, 81, 89, 95, 99,
cpm219 17:f98333612db8 136 100, 99, 95, 89, 81, 71, 59, 45, 31, 16,
cpm219 17:f98333612db8 137 -0, -16, -31, -45, -59, -71, -81, -89, -95, -99,
cpm219 17:f98333612db8 138 -100, -99, -95, -89, -81, -71, -59, -45, -31, -16, };
cpm219 17:f98333612db8 139
cpm219 17:f98333612db8 140 /************************
cpm219 17:f98333612db8 141 global variables
cpm219 17:f98333612db8 142 *************************/
cpm219 17:f98333612db8 143
cpm219 17:f98333612db8 144
cpm219 17:f98333612db8 145 int16_t i =0;
cpm219 17:f98333612db8 146 uint8_t present_states = 0x0,
cpm219 17:f98333612db8 147 tags = 0x0,
cpm219 17:f98333612db8 148 combo_inputs = 0x0;
cpm219 17:f98333612db8 149
cpm219 17:f98333612db8 150 // data sample from ADC
cpm219 17:f98333612db8 151 int16_t data1[40] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 };
cpm219 17:f98333612db8 152
cpm219 17:f98333612db8 153 //pointer to data1 array
cpm219 17:f98333612db8 154 //int16_t *p = data1;
cpm219 17:f98333612db8 155
cpm219 17:f98333612db8 156 static const ft_char8_t text_menu[32]= {"Main Menu\0"};
cpm219 17:f98333612db8 157 static const ft_char8_t text_a[32]= {"Mode A\0"};
cpm219 17:f98333612db8 158 static const ft_char8_t text_b[32]= {"Mode B\0"};
cpm219 17:f98333612db8 159 static const ft_char8_t text_c[32]= {"Mode C\0"};
cpm219 17:f98333612db8 160 static const ft_char8_t text_back[32]= {"Back\0"};
cpm219 17:f98333612db8 161 static const ft_char8_t text_author[32]= {"by Curtis Mattull\0"};
cpm219 17:f98333612db8 162
cpm219 17:f98333612db8 163
cratliff 0:aa55c6eb6867 164
cpm219 17:f98333612db8 165
cpm219 17:f98333612db8 166
cpm219 17:f98333612db8 167
cpm219 17:f98333612db8 168
cpm219 17:f98333612db8 169 /************************
cpm219 17:f98333612db8 170 main function:
cpm219 17:f98333612db8 171 -calibrate touch screen
cpm219 17:f98333612db8 172 -display welcome screen
cpm219 17:f98333612db8 173 -manages touch screen input, system states, and calls draw_screen functions
cpm219 17:f98333612db8 174 *************************/
cpm219 17:f98333612db8 175 int main()
cpm219 17:f98333612db8 176 {
cpm219 17:f98333612db8 177 uint8_t present_state = 0x0,
cpm219 17:f98333612db8 178 tag = 0x0,
cpm219 17:f98333612db8 179 combo_input = 0x0;
cpm219 17:f98333612db8 180
cpm219 17:f98333612db8 181 TFT.Calibrate();
cpm219 17:f98333612db8 182 TFT.Flush_Co_Buffer(); // Download the command list into fifo
cpm219 17:f98333612db8 183 TFT.WaitCmdfifo_empty(); // Wait till coprocessor completes the operation
cpm219 17:f98333612db8 184 // Start_Screen("gui by\0");
cpm219 17:f98333612db8 185 main_menu(0x0);
cpm219 17:f98333612db8 186
cpm219 17:f98333612db8 187 /* gui manager: -handles touch screen input -updates system state -calls draw screen function */
cpm219 17:f98333612db8 188 while(1)
cpm219 17:f98333612db8 189 {
cpm219 17:f98333612db8 190 tag = 0x0;
cpm219 17:f98333612db8 191 while(0x0 == tag)
cpm219 17:f98333612db8 192 {
cpm219 17:f98333612db8 193 tag = ((TFT.Rd32(REG_TRACKER)) & mask_reg_tracker_tag); //read tag register, update tag variable
cpm219 17:f98333612db8 194 }
cpm219 17:f98333612db8 195 combo_input = ( present_state << 3) + tag; // concatenate present_state with tag to form combo input
cpm219 17:f98333612db8 196 present_state = state_lookup[combo_input]; // based on present state and touch input, update present state
cpm219 17:f98333612db8 197 (*draw_screen[present_state])(tag); // use present_state as operand to draw screen function
cpm219 17:f98333612db8 198 TFT.Sleep(10); // wait 10ms for next check
cpm219 17:f98333612db8 199 }
cpm219 17:f98333612db8 200
cpm219 17:f98333612db8 201 return 0;
cpm219 17:f98333612db8 202 }
cpm219 17:f98333612db8 203 // end of main()
cpm219 17:f98333612db8 204
cpm219 17:f98333612db8 205
cpm219 17:f98333612db8 206 /************************
cpm219 17:f98333612db8 207 function: collect_data
cpm219 17:f98333612db8 208 description: store ADC samples
cpm219 17:f98333612db8 209 *************************/
cpm219 17:f98333612db8 210 void collect_data(int16_t *p)
cpm219 17:f98333612db8 211 {
cpm219 17:f98333612db8 212 for(i=0;i<400;i++)
cpm219 17:f98333612db8 213 {
cpm219 17:f98333612db8 214 //p points to data1 array
cpm219 17:f98333612db8 215 *(p +i) = square_wave_lookup[i];
cpm219 17:f98333612db8 216 }
cpm219 17:f98333612db8 217 }
cpm219 17:f98333612db8 218
montgojj 4:a48fc7a3bda9 219
cpm219 17:f98333612db8 220 /************************
cpm219 17:f98333612db8 221 function: main menu
cpm219 17:f98333612db8 222 description: draw main menu screen
cpm219 17:f98333612db8 223 *************************/
cpm219 17:f98333612db8 224 void main_menu(uint8_t tag)
cpm219 17:f98333612db8 225 {
cpm219 17:f98333612db8 226 TFT.Wr16(REG_PWM_DUTY, 100);
cpm219 17:f98333612db8 227
cpm219 17:f98333612db8 228 //start new display list
cpm219 17:f98333612db8 229 TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 230 TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 231 TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 232
cpm219 17:f98333612db8 233 //buttons
cpm219 17:f98333612db8 234 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 235 //button A
cpm219 17:f98333612db8 236 TFT.Track( 50, 165, 200, 150, 1); // track aree of button A
cpm219 17:f98333612db8 237 TFT.DL(TAG(1)); // assign TAG value 1 to "mode A" button
cpm219 17:f98333612db8 238 TFT.Button(50, 165, 200, 150, font_button, 0, text_a);
cpm219 17:f98333612db8 239
cpm219 17:f98333612db8 240 //button B
cpm219 17:f98333612db8 241 TFT.Track( 300, 165, 200, 150, 2); // track aree of button B
cpm219 17:f98333612db8 242 TFT.DL(TAG(2)); // assign TAG value 2 to "mode B" button
cpm219 17:f98333612db8 243 TFT.Button(300, 165, 200, 150, font_button, 0, text_b);
cpm219 17:f98333612db8 244
cpm219 17:f98333612db8 245 //button C
cpm219 17:f98333612db8 246 TFT.Track( 550, 165, 200, 150, 3); // track aree of button C
cpm219 17:f98333612db8 247 TFT.DL(TAG(3)); // assign TAG value 3 to "mode C" button
cpm219 17:f98333612db8 248 TFT.Button(550, 165, 200, 150, font_button, 0, text_c);
cpm219 17:f98333612db8 249
cpm219 17:f98333612db8 250 TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 251
cpm219 17:f98333612db8 252 //title text
cpm219 17:f98333612db8 253 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 254 TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_menu); // draw Text with font 31
cpm219 17:f98333612db8 255
cpm219 17:f98333612db8 256 //author text
cpm219 17:f98333612db8 257 TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 258 TFT.Text((TFT.DispWidth*15/16)-5, 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 259
cpm219 17:f98333612db8 260 //display the screen
cpm219 17:f98333612db8 261 TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 262 TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 263 TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 264 TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 265
cpm219 17:f98333612db8 266 }
cpm219 17:f98333612db8 267
cpm219 17:f98333612db8 268
cpm219 17:f98333612db8 269 //fallback mode_a
cpm219 17:f98333612db8 270 ///************************
cpm219 17:f98333612db8 271 // function: mode_a
cpm219 17:f98333612db8 272 // description: draws mode a screen
cpm219 17:f98333612db8 273 //*************************/
cpm219 17:f98333612db8 274 //void mode_a(void)
cpm219 17:f98333612db8 275 //{
cpm219 17:f98333612db8 276 // TFT.Track( 50, 355, 100, 75, 4); // track aree of button back
cpm219 17:f98333612db8 277 //
cpm219 17:f98333612db8 278 // //start new display list
cpm219 17:f98333612db8 279 // TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 280 // TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 281 // TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 282 //
cpm219 17:f98333612db8 283 // //back button
cpm219 17:f98333612db8 284 // TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 285 // TFT.DL(TAG(4));
cpm219 17:f98333612db8 286 // TFT.Button(50, 355, 100, 75, font_button, 0, text_back); // assign TAG value 4 to text_back button
cpm219 17:f98333612db8 287 //
cpm219 17:f98333612db8 288 // TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 289 //
cpm219 17:f98333612db8 290 // //title text
cpm219 17:f98333612db8 291 // TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 292 // TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_a); // draw Text with font 31
cpm219 17:f98333612db8 293 //
cpm219 17:f98333612db8 294 // //author text
cpm219 17:f98333612db8 295 // TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 296 // TFT.Text((TFT.DispWidth*15/16), 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 297 //
cpm219 17:f98333612db8 298 // //display the screen
cpm219 17:f98333612db8 299 // TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 300 // TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 301 // TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 302 // TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 303 //
cpm219 17:f98333612db8 304 //}
cpm219 17:f98333612db8 305
cratliff 0:aa55c6eb6867 306
cpm219 17:f98333612db8 307 /************************
cpm219 17:f98333612db8 308 function: mode_a
cpm219 17:f98333612db8 309 description: draws mode a screen
cpm219 17:f98333612db8 310 *************************/
cpm219 17:f98333612db8 311 void mode_a(uint8_t tag)
cpm219 17:f98333612db8 312 {
cpm219 17:f98333612db8 313 // collect_data(p);
cpm219 17:f98333612db8 314
cpm219 17:f98333612db8 315 combo_inputs = ( present_states << 3) + tag; // concatenate present_state with tag to form combo input
cpm219 17:f98333612db8 316 present_states = plot_lookup[combo_inputs]; // based on present state and touch input, update present state
cpm219 17:f98333612db8 317
cpm219 17:f98333612db8 318 //start new display list
cpm219 17:f98333612db8 319 TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 320 TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 321 TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 322 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 323
cpm219 17:f98333612db8 324 //back button
cpm219 17:f98333612db8 325 TFT.Track( 50, 355, 100, 75, 4); // track aree of button back
cpm219 17:f98333612db8 326 TFT.DL(TAG(4));
cpm219 17:f98333612db8 327 TFT.Button(50, 355, 100, 75, font_button, 4, text_back); // assign TAG value 4 to text_back button
cpm219 17:f98333612db8 328
cpm219 17:f98333612db8 329 //plot square button
cpm219 17:f98333612db8 330 TFT.Track( 200, 355, 100, 75, 6); // track aree of button square
cpm219 17:f98333612db8 331 TFT.DL(TAG(6));
cpm219 17:f98333612db8 332 TFT.Button(200, 355, 100, 75, font_button, 6, "square"); // assign TAG value 1 to text_back button//back button
cpm219 17:f98333612db8 333
cpm219 17:f98333612db8 334 //plot triangle button
cpm219 17:f98333612db8 335 TFT.Track( 350, 355, 100, 75, 2); // track aree of button triangle
cpm219 17:f98333612db8 336 TFT.DL(TAG(2));
cpm219 17:f98333612db8 337 TFT.Button(350, 355, 100, 75, font_button, 2, "triangle"); // assign TAG value 2 to text_back button//back button
cpm219 17:f98333612db8 338
cpm219 17:f98333612db8 339 //plot sine button
cpm219 17:f98333612db8 340 TFT.Track( 500, 355, 100, 75, 3); // track aree of button sine
cpm219 17:f98333612db8 341 TFT.DL(TAG(3));
cpm219 17:f98333612db8 342 TFT.Button(500, 355, 100, 75, font_button, 3, "sine"); // assign TAG value 3 to text_back button//back button
cpm219 17:f98333612db8 343
cpm219 17:f98333612db8 344 //plot nothing button
cpm219 17:f98333612db8 345 TFT.Track( 650, 355, 100, 75, 5); // track aree of button square
cpm219 17:f98333612db8 346 TFT.DL(TAG(5));
cpm219 17:f98333612db8 347 TFT.Button(650, 355, 100, 75, font_button, 5, "clear"); // assign TAG value 1 to text_back button//back button
cpm219 17:f98333612db8 348
cpm219 17:f98333612db8 349
cpm219 17:f98333612db8 350 TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 351
cpm219 17:f98333612db8 352 //border for plot
cpm219 17:f98333612db8 353 TFT.DL(COLOR_RGB(0x00,0x00,0x00));
cpm219 17:f98333612db8 354 TFT.DL(BEGIN(LINES));
cpm219 17:f98333612db8 355 TFT.DL(LINE_WIDTH(3 * 16));
cpm219 17:f98333612db8 356
cpm219 17:f98333612db8 357 TFT.DL(VERTEX2F(50*16,150*16));
cpm219 17:f98333612db8 358 TFT.DL(VERTEX2F(50*16,350*16));
cpm219 17:f98333612db8 359
cpm219 17:f98333612db8 360 TFT.DL(VERTEX2F(50*16,350*16));
cpm219 17:f98333612db8 361 TFT.DL(VERTEX2F(750*16,350*16));
cpm219 17:f98333612db8 362
cpm219 17:f98333612db8 363 TFT.DL(VERTEX2F(750*16,350*16));
cpm219 17:f98333612db8 364 TFT.DL(VERTEX2F(750*16,150*16));
cpm219 17:f98333612db8 365
cpm219 17:f98333612db8 366 TFT.DL(VERTEX2F(750*16,150*16));
cpm219 17:f98333612db8 367 TFT.DL(VERTEX2F(50*16,150*16));
cpm219 17:f98333612db8 368
cpm219 17:f98333612db8 369 TFT.DL(END());
cpm219 17:f98333612db8 370
cpm219 17:f98333612db8 371
cpm219 17:f98333612db8 372 //plot algorithm
cpm219 17:f98333612db8 373 TFT.DL( BEGIN(LINE_STRIP) );
cpm219 17:f98333612db8 374 TFT.DL(LINE_WIDTH(3 * 16));
cpm219 17:f98333612db8 375 (*plot[present_states])(); // use present_state as operand to draw screen function
cpm219 17:f98333612db8 376
cpm219 17:f98333612db8 377 //title text
cpm219 17:f98333612db8 378 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 379 TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_a); // draw Text with font 31
cpm219 17:f98333612db8 380
cpm219 17:f98333612db8 381 //author text
cpm219 17:f98333612db8 382 TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 383 TFT.Text((TFT.DispWidth*15/16)-5, 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 384
cpm219 17:f98333612db8 385 //display the screen
cpm219 17:f98333612db8 386 TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 387 TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 388 TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 389 TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 390 }
cpm219 17:f98333612db8 391
cpm219 17:f98333612db8 392
cpm219 17:f98333612db8 393 //fallback mode_b
cpm219 17:f98333612db8 394 ///************************
cpm219 17:f98333612db8 395 // function: mode b
cpm219 17:f98333612db8 396 // description: draws mode b screen.
cpm219 17:f98333612db8 397 //*************************/
cpm219 17:f98333612db8 398 //void mode_b(void)
cpm219 17:f98333612db8 399 //{
cpm219 17:f98333612db8 400 //
cpm219 17:f98333612db8 401 // TFT.Track( 50, 355, 100, 75, 4); // track aree of button back
cpm219 17:f98333612db8 402 //
cpm219 17:f98333612db8 403 // //start new display list
cpm219 17:f98333612db8 404 // TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 405 // TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 406 // TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 407 //
cpm219 17:f98333612db8 408 // //buttons
cpm219 17:f98333612db8 409 // TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 410 //
cpm219 17:f98333612db8 411 // TFT.DL(TAG(4));
cpm219 17:f98333612db8 412 // TFT.Button(50, 355, 100, 75, font_button, 0, text_back); // assign TAG value 4 to text_back button
cpm219 17:f98333612db8 413 //
cpm219 17:f98333612db8 414 // TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 415 //
cpm219 17:f98333612db8 416 //
cpm219 17:f98333612db8 417 // //title text
cpm219 17:f98333612db8 418 // TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 419 // TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_b); // draw Text with font 31
cpm219 17:f98333612db8 420 //
cpm219 17:f98333612db8 421 // //author text
cpm219 17:f98333612db8 422 // TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 423 // TFT.Text((TFT.DispWidth*15/16), 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 424 //
cpm219 17:f98333612db8 425 // //display the screen
cpm219 17:f98333612db8 426 // TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 427 // TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 428 // TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 429 // TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 430 //}
cpm219 17:f98333612db8 431
cratliff 5:e2e04cb5eada 432
cpm219 17:f98333612db8 433 /************************
cpm219 17:f98333612db8 434 function: mode b
cpm219 17:f98333612db8 435 description: draws mode b screen.
cpm219 17:f98333612db8 436 *************************/
cpm219 17:f98333612db8 437 void mode_b(uint8_t tag)
cpm219 17:f98333612db8 438 {
cpm219 17:f98333612db8 439
cpm219 17:f98333612db8 440
cpm219 17:f98333612db8 441 //start new display list
cpm219 17:f98333612db8 442 TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 443 TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 444 TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 445
cpm219 17:f98333612db8 446 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 447
cpm219 17:f98333612db8 448 //back button
cpm219 17:f98333612db8 449 TFT.Track( 50, 355, 100, 75, 4); // track aree of button back
cpm219 17:f98333612db8 450 TFT.DL(TAG(4));
cpm219 17:f98333612db8 451 TFT.Button(50, 355, 100, 75, font_button, 0, text_back); // assign TAG value 4 to text_back button
cpm219 17:f98333612db8 452
cpm219 17:f98333612db8 453 TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 454
cpm219 17:f98333612db8 455 //title text
cpm219 17:f98333612db8 456 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 457 TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_b); // draw Text with font 31
cpm219 17:f98333612db8 458
cpm219 17:f98333612db8 459 //author text
cpm219 17:f98333612db8 460 TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 461 TFT.Text((TFT.DispWidth*15/16)-5, 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 462
cpm219 17:f98333612db8 463 //display the screen
cpm219 17:f98333612db8 464 TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 465 TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 466 TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 467 TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 468 }
cpm219 17:f98333612db8 469
cpm219 17:f98333612db8 470
cpm219 17:f98333612db8 471 // fallback mode_c
cpm219 17:f98333612db8 472 ///************************
cpm219 17:f98333612db8 473 // function: mode_c
cpm219 17:f98333612db8 474 // description: draws mode C screen
cpm219 17:f98333612db8 475 //*************************/
cpm219 17:f98333612db8 476 //void mode_c(void)
cpm219 17:f98333612db8 477 //{
cpm219 17:f98333612db8 478 //
cpm219 17:f98333612db8 479 // //start new display list
cpm219 17:f98333612db8 480 // TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 481 // TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 482 // TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 483 //
cpm219 17:f98333612db8 484 // //buttons
cpm219 17:f98333612db8 485 // TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 486 //
cpm219 17:f98333612db8 487 // TFT.Track( 50, 355, 100, 75, 4); // track aree of button back
cpm219 17:f98333612db8 488 // TFT.DL(TAG(4));
cpm219 17:f98333612db8 489 // TFT.Button(50, 355, 100, 75, font_button, 0, text_back); // assign TAG value 4 to text_back button
cpm219 17:f98333612db8 490 //
cpm219 17:f98333612db8 491 // TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 492 //
cpm219 17:f98333612db8 493 //
cpm219 17:f98333612db8 494 // //title text
cpm219 17:f98333612db8 495 // TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 496 // TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_c); // draw Text with font 31
cpm219 17:f98333612db8 497 //
cpm219 17:f98333612db8 498 // //author text
cpm219 17:f98333612db8 499 // TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 500 // TFT.Text((TFT.DispWidth*15/16), 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 501 //
cpm219 17:f98333612db8 502 // //display the screen
cpm219 17:f98333612db8 503 // TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 504 // TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 505 // TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 506 // TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 507 //}
cpm219 17:f98333612db8 508
cpm219 17:f98333612db8 509
cpm219 17:f98333612db8 510 /************************
cpm219 17:f98333612db8 511 function: mode_c
cpm219 17:f98333612db8 512 description: draws mode C screen
cpm219 17:f98333612db8 513 *************************/
cpm219 17:f98333612db8 514 void mode_c(uint8_t tag)
cpm219 17:f98333612db8 515 {
cpm219 17:f98333612db8 516 //start new display list
cpm219 17:f98333612db8 517 TFT.DLstart(); // start a new display command list
cpm219 17:f98333612db8 518 TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
cpm219 17:f98333612db8 519 TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 520
cpm219 17:f98333612db8 521 //back button
cpm219 17:f98333612db8 522 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 523
cpm219 17:f98333612db8 524 TFT.Track( 50, 355, 100, 75, 4); // track aree of button back
cpm219 17:f98333612db8 525 TFT.DL(TAG(4));
cpm219 17:f98333612db8 526 TFT.Button(50, 355, 100, 75, font_button, 0, text_back); // assign TAG value 4 to text_back button
cpm219 17:f98333612db8 527
cpm219 17:f98333612db8 528 TFT.DL(TAG(0)); // assign TAG value 0 to everything else
cpm219 17:f98333612db8 529
cpm219 17:f98333612db8 530 //title text
cpm219 17:f98333612db8 531 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4));
cpm219 17:f98333612db8 532 TFT.Text((TFT.DispWidth/2), TFT.DispHeight/8, font_title, OPT_CENTERX, text_c); // draw Text with font 31
cpm219 17:f98333612db8 533
cpm219 17:f98333612db8 534 //author text
cpm219 17:f98333612db8 535 TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 536 TFT.Text((TFT.DispWidth*15/16)-5, 460, font_author, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 537
cpm219 17:f98333612db8 538 //display the screen
cpm219 17:f98333612db8 539 TFT.DL(DISPLAY()); // display the image
cpm219 17:f98333612db8 540 TFT.Swap(); // swap the current display list
cpm219 17:f98333612db8 541 TFT.Flush_Co_Buffer(); // download the command list into fifo
cpm219 17:f98333612db8 542 TFT.WaitCmdfifo_empty(); // wait till coprocessor completes the operation
cpm219 17:f98333612db8 543 }
cpm219 17:f98333612db8 544
cpm219 17:f98333612db8 545
cpm219 17:f98333612db8 546 /************************
cpm219 17:f98333612db8 547 function: plot_nothing
cpm219 17:f98333612db8 548 description: clears plot area
cpm219 17:f98333612db8 549 *************************/
cpm219 17:f98333612db8 550 void plot_nothing(void)
cpm219 17:f98333612db8 551 {
cpm219 17:f98333612db8 552 TFT.DL(COLOR_RGB(0x00, 0x00, 0x00));
cpm219 17:f98333612db8 553
cpm219 17:f98333612db8 554 }
cpm219 17:f98333612db8 555
cpm219 17:f98333612db8 556
cpm219 17:f98333612db8 557 /************************
cpm219 17:f98333612db8 558 function: plot_square
cpm219 17:f98333612db8 559 description: plots square wave
cpm219 17:f98333612db8 560 *************************/
cpm219 17:f98333612db8 561 void plot_square(void)
cpm219 17:f98333612db8 562 {
cpm219 17:f98333612db8 563 TFT.DL(COLOR_RGB(0xFF, 0x00, 0x00));
cpm219 17:f98333612db8 564 for(i = 0;i<40;i++)
cpm219 17:f98333612db8 565 {
cpm219 17:f98333612db8 566 TFT.DL( VERTEX2F(50*16 +18*i*16, 250*16 + (square_wave_lookup[i])*16) );
cpm219 17:f98333612db8 567 }
cpm219 17:f98333612db8 568 }
cpm219 17:f98333612db8 569
cpm219 17:f98333612db8 570
cpm219 17:f98333612db8 571 /************************
cpm219 17:f98333612db8 572 function: plot_triangle
cpm219 17:f98333612db8 573 description: plots triangle wave
cpm219 17:f98333612db8 574 *************************/
cpm219 17:f98333612db8 575 void plot_triangle(void)
cpm219 17:f98333612db8 576 {
cpm219 17:f98333612db8 577 TFT.DL(COLOR_RGB(0x00, 0xFF, 0x00));
cpm219 17:f98333612db8 578 for(i = 0;i<40;i++)
cpm219 17:f98333612db8 579 {
cpm219 17:f98333612db8 580 TFT.DL( VERTEX2F(50*16 +18*i*16, 250*16 + (tri_wave_lookup[i])*16) );
cpm219 17:f98333612db8 581 }
cpm219 17:f98333612db8 582 }
cpm219 17:f98333612db8 583
cpm219 17:f98333612db8 584
cpm219 17:f98333612db8 585 /************************
cpm219 17:f98333612db8 586 function: plot_sine
cpm219 17:f98333612db8 587 description: plots sine wave
cpm219 17:f98333612db8 588 *************************/
cpm219 17:f98333612db8 589 void plot_sine(void)
cpm219 17:f98333612db8 590 {
cpm219 17:f98333612db8 591 TFT.DL(COLOR_RGB(0xFF, 0x00, 0xFF));
cpm219 17:f98333612db8 592 for(i = 0;i<40;i++)
cpm219 17:f98333612db8 593 {
cpm219 17:f98333612db8 594 TFT.DL( VERTEX2F(50*16 +18*i*16, 250*16 + (sine_wave_lookup[i])*16) );
cpm219 17:f98333612db8 595 }
cpm219 17:f98333612db8 596 }
cpm219 17:f98333612db8 597
cpm219 17:f98333612db8 598 /************************
cpm219 17:f98333612db8 599 function: Start_Screen
cpm219 17:f98333612db8 600 description: draws boot up screen as images are loaded from the sd card
cpm219 17:f98333612db8 601 *************************/
cratliff 0:aa55c6eb6867 602 ft_void_t Start_Screen(ft_char8_t *str)
cratliff 0:aa55c6eb6867 603 {
montgojj 11:f6a146b62579 604 TFT.DLstart(); // start a new display command list
montgojj 11:f6a146b62579 605 TFT.DL(CLEAR_COLOR_RGB(255,255,255)); // set the clear color to white
montgojj 11:f6a146b62579 606 TFT.DL(CLEAR(1,1,1)); // clear buffers -> color buffer,stencil buffer, tag buffer
cpm219 17:f98333612db8 607
cpm219 17:f98333612db8 608 TFT.DL(COLOR_RGB(0x00, 0x7C, 0xC4)); // generate border in SMC blue, all functions are in 1/16 pixel format
montgojj 4:a48fc7a3bda9 609 TFT.DL(BEGIN(LINES));
montgojj 4:a48fc7a3bda9 610 TFT.DL(LINE_WIDTH(8 * 16));
montgojj 4:a48fc7a3bda9 611 TFT.DL(VERTEX2F(0*16,0*16));
montgojj 4:a48fc7a3bda9 612 TFT.DL(VERTEX2F(799*16,0*16));
montgojj 4:a48fc7a3bda9 613 TFT.DL(VERTEX2F(799*16,0*16));
montgojj 4:a48fc7a3bda9 614 TFT.DL(VERTEX2F(799*16,479*16));
montgojj 4:a48fc7a3bda9 615 TFT.DL(VERTEX2F(799*16,479*16));
montgojj 4:a48fc7a3bda9 616 TFT.DL(VERTEX2F(0*16,479*16));
montgojj 4:a48fc7a3bda9 617 TFT.DL(VERTEX2F(0*16,479*16));
cratliff 5:e2e04cb5eada 618 TFT.DL(VERTEX2F(0*16,0*16));
montgojj 4:a48fc7a3bda9 619 TFT.DL(END());
cpm219 17:f98333612db8 620
cpm219 17:f98333612db8 621 TFT.Text((TFT.DispWidth/2), TFT.DispHeight/2, 31, OPT_CENTERX, str); // draw Text with font 31
cpm219 17:f98333612db8 622 TFT.Text((TFT.DispWidth/2), 350, 31, OPT_CENTERX, text_author); // draw Text with font 31
cpm219 17:f98333612db8 623 TFT.Spinner((TFT.DispWidth/2),TFT.DispHeight/4, 0,0); // draw a animated spinner
montgojj 15:25cbc8345067 624
cpm219 17:f98333612db8 625 TFT.DL(DISPLAY()); // Display the image
cpm219 17:f98333612db8 626 TFT.Swap(); // Swap the current display list
cpm219 17:f98333612db8 627 TFT.Flush_Co_Buffer(); // Download the command list into fifo
cpm219 17:f98333612db8 628 TFT.WaitCmdfifo_empty(); // Wait till coprocessor completes the operation
cpm219 17:f98333612db8 629 TFT.Sleep(1000); // Wait 1s to show
montgojj 8:886908a6127c 630 }