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Added alphanumeric display test code.

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Gerry Stellenberg
2010-11-19 16:26:07 -06:00
parent 4314b48548
commit 41fa8ce002
4 changed files with 193 additions and 9 deletions
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examples/pinproctest/alphanumeric.cpp Normal file
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/*
* Copyright (c) 2009 Gerry Stellenberg, Adam Preble
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* 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 furnished 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 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.
*/
#include "pinproctest.h"
void display(PRHandle proc, char * string_1, char * string_2)
{
// Start at ASCII table offset 32: ' '
const int asciiSegments[] = {0b0000000000000000, // ' '
0b0000000000000000, // '!'
0b0000000000000000, // '"'
0b0000000000000000, // '#'
0b0000000000000000, // '$'
0b0000000000000000, // '%'
0b0000000000000000, // '&'
0b0000001000000000, // '''
0b0001010000000000, // '('
0b0100000100000000, // ')'
0b0111111101000000, // '*'
0b0010101001000000, // '+'
0b1000000010000000, // ','
0b0000100001000000, // '-'
0b1000000000000000, // '.'
0b0100010000000000, // '/'
0b0000000000111111, // '0'
0b0000000000000110, // '1'
0b0000100001011011, // '2'
0b0000100001001111, // '3'
0b0000100001100110, // '4'
0b0000100001101101, // '5'
0b0000100001111101, // '6'
0b0000000000000111, // '7'
0b0000100001111111, // '8'
0b0000100001101111, // '9'
0b0000000000000000, // '1'
0b0000000000000000, // '1'
0b0000000000000000, // '1'
0b0000000000000000, // '1'
0b0000000000000000, // '1'
0b0000000000000000, // '1'
0b0000000000000000, // '1'
0b0000100001110111, // 'A'
0b0010101001001111, // 'B'
0b0000000000111001, // 'C'
0b0010001000001111, // 'D'
0b0000100001111001, // 'E'
0b0000100001110001, // 'F'
0b0000100000111101, // 'G'
0b0000100001110110, // 'H'
0b0010001000001001, // 'I'
0b0000000000011110, // 'J'
0b0001010001110000, // 'K'
0b0000000000111000, // 'L'
0b0000010100110110, // 'M'
0b0001000100110110, // 'N'
0b0000000000111111, // 'O'
0b0000100001110011, // 'P'
0b0001000000111111, // 'Q'
0b0001000001110011, // 'R'
0b0000100001101101, // 'S'
0b0010001000000001, // 'T'
0b0000000000111110, // 'U'
0b0100010000110000, // 'V'
0b0101000000110110, // 'W'
0b0101010100000000, // 'X'
0b0010010100000000, // 'Y'
0b0100010000001001 // 'Z'
};
const int DIS_STB = 8;
const int STB_1 = 9;
const int STB_2 = 10;
const int STB_3 = 11;
const int STB_4 = 12;
int i, cmd_index=0;
char char_a, char_b;
int segs_a, segs_b;
PRDriverAuxCommand auxCommands[256];
// Disable the first entry so the Aux logic won't begin immediately.
PRDriverAuxPrepareDisable(&auxCommands[cmd_index++]);
for (i=0; i<16; i++) {
// Assert the STB line
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), i, 0, DIS_STB, false);
char_a = string_1[i];
char_b = string_2[i];
segs_a = asciiSegments[char_a - 32];
segs_b = asciiSegments[char_b - 32];
printf("\nASCII Chars and associated segment values: %d", i);
printf("\nchar_a: %x, segs_a: %x", char_a, segs_a);
printf("\nchar_b: %x, segs_b: %x", char_b, segs_b);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), segs_a & 0xff, 0, STB_1, false);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), (segs_a >> 8) & 0xff, 0, STB_2, false);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), segs_b & 0xff, 0, STB_3, false);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), (segs_b >> 8) & 0xff, 0, STB_4, false);
PRDriverAuxPrepareDelay(&auxCommands[cmd_index++],350);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_1, false);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_2, false);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_3, false);
PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_4, false);
PRDriverAuxPrepareDelay(&auxCommands[cmd_index++],40);
}
PRDriverAuxPrepareJump(&auxCommands[cmd_index++],1);
printf("\nAux commands being sent:");
for (i=0; i<cmd_index; i++) {
printf("\nCommand: %d\tdata: %8x\tenables: %4d\tdelay_time: %10d\tjumpAddr: %4d",auxCommands[i].command, auxCommands[i].data, auxCommands[i].enables, auxCommands[i].delayTime, auxCommands[i].jumpAddr);
}
// Send the commands.
PRDriverAuxSendCommands(proc, auxCommands, cmd_index, 0);
cmd_index = 0;
// Jump from addr 0 to 1 to begin.
PRDriverAuxPrepareJump(&auxCommands[cmd_index++],1);
PRDriverAuxSendCommands(proc, auxCommands, cmd_index, 0);
printf("\nAux commands being sent:");
for (i=0; i<cmd_index; i++) {
printf("\nCommand: %d\tdata: %x\tenables: %d\tdelay_time: %d\tjumpAddr: %d",auxCommands[i].command, auxCommands[i].data, auxCommands[i].enables, auxCommands[i].delayTime, auxCommands[i].jumpAddr);
}
}
// Display a simple pattern to verify DMD functionality.
// 16 diagonal lines will rotate to the right. Every two rows will get brighter,
// starting with dim dots at the top.
void UpdateAlphaDisplay(PRHandle proc, int counter)
{
char string_1a[] = "P-ROC CAN DRIVE ";
char string_1b[] = "ALPHANUMERICS ";
display(proc, string_1a, string_1b);
}