/**
* |----------------------------------------------------------------------
* | Copyright (C) Tilen Majerle, 2014
* |
* | This program is free software: you can redistribute it and/or modify
* | it under the terms of the GNU General Public License as published by
* | the Free Software Foundation, either version 3 of the License, or
* | any later version.
* |
* | This program is distributed in the hope that it will be useful,
* | but WITHOUT ANY WARRANTY; without even the implied warranty of
* | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* | GNU General Public License for more details.
* |
* | You should have received a copy of the GNU General Public License
* | along with this program. If not, see <http://www.gnu.org/licenses/>.
* |----------------------------------------------------------------------
*/
#include "tm_stm32f4_pcd8544.h"
#include "STM32F0xx_Config.h"
#include "STM32F0xx_SPI1_Setup.h"
#include "SPI_Functions.h"
unsigned char PCD8544_Buffer[PCD8544_BUFFER_SIZE];
unsigned char PCD8544_UpdateXmin = 0, PCD8544_UpdateXmax = 0, PCD8544_UpdateYmin = 0, PCD8544_UpdateYmax = 0;
unsigned char PCD8544_x;
unsigned char PCD8544_y;
//Fonts 5x7
const uint8_t PCD8544_Font5x7 [97][PCD8544_CHAR5x7_WIDTH] = {
{ 0x00, 0x00, 0x00, 0x00, 0x00 }, // sp
{ 0x00, 0x00, 0x2f, 0x00, 0x00 }, // !
{ 0x00, 0x07, 0x00, 0x07, 0x00 }, // "
{ 0x14, 0x7f, 0x14, 0x7f, 0x14 }, // #
{ 0x24, 0x2a, 0x7f, 0x2a, 0x12 }, // $
{ 0x32, 0x34, 0x08, 0x16, 0x26 }, // %
{ 0x36, 0x49, 0x55, 0x22, 0x50 }, // &
{ 0x00, 0x05, 0x03, 0x00, 0x00 }, // '
{ 0x00, 0x1c, 0x22, 0x41, 0x00 }, // (
{ 0x00, 0x41, 0x22, 0x1c, 0x00 }, // )
{ 0x14, 0x08, 0x3E, 0x08, 0x14 }, // *
{ 0x08, 0x08, 0x3E, 0x08, 0x08 }, // +
{ 0x00, 0x00, 0x50, 0x30, 0x00 }, // ,
{ 0x10, 0x10, 0x10, 0x10, 0x10 }, // -
{ 0x00, 0x60, 0x60, 0x00, 0x00 }, // .
{ 0x20, 0x10, 0x08, 0x04, 0x02 }, // /
{ 0x3E, 0x51, 0x49, 0x45, 0x3E }, // 0
{ 0x00, 0x42, 0x7F, 0x40, 0x00 }, // 1
{ 0x42, 0x61, 0x51, 0x49, 0x46 }, // 2
{ 0x21, 0x41, 0x45, 0x4B, 0x31 }, // 3
{ 0x18, 0x14, 0x12, 0x7F, 0x10 }, // 4
{ 0x27, 0x45, 0x45, 0x45, 0x39 }, // 5
{ 0x3C, 0x4A, 0x49, 0x49, 0x30 }, // 6
{ 0x01, 0x71, 0x09, 0x05, 0x03 }, // 7
{ 0x36, 0x49, 0x49, 0x49, 0x36 }, // 8
{ 0x06, 0x49, 0x49, 0x29, 0x1E }, // 9
{ 0x00, 0x36, 0x36, 0x00, 0x00 }, // :
{ 0x00, 0x56, 0x36, 0x00, 0x00 }, // ;
{ 0x08, 0x14, 0x22, 0x41, 0x00 }, // <
{ 0x14, 0x14, 0x14, 0x14, 0x14 }, // =
{ 0x00, 0x41, 0x22, 0x14, 0x08 }, // >
{ 0x02, 0x01, 0x51, 0x09, 0x06 }, // ?
{ 0x32, 0x49, 0x59, 0x51, 0x3E }, // @
{ 0x7E, 0x11, 0x11, 0x11, 0x7E }, // A
{ 0x7F, 0x49, 0x49, 0x49, 0x36 }, // B
{ 0x3E, 0x41, 0x41, 0x41, 0x22 }, // C
{ 0x7F, 0x41, 0x41, 0x22, 0x1C }, // D
{ 0x7F, 0x49, 0x49, 0x49, 0x41 }, // E
{ 0x7F, 0x09, 0x09, 0x09, 0x01 }, // F
{ 0x3E, 0x41, 0x49, 0x49, 0x7A }, // G
{ 0x7F, 0x08, 0x08, 0x08, 0x7F }, // H
{ 0x00, 0x41, 0x7F, 0x41, 0x00 }, // I
{ 0x20, 0x40, 0x41, 0x3F, 0x01 }, // J
{ 0x7F, 0x08, 0x14, 0x22, 0x41 }, // K
{ 0x7F, 0x40, 0x40, 0x40, 0x40 }, // L
{ 0x7F, 0x02, 0x0C, 0x02, 0x7F }, // M
{ 0x7F, 0x04, 0x08, 0x10, 0x7F }, // N
{ 0x3E, 0x41, 0x41, 0x41, 0x3E }, // O
{ 0x7F, 0x09, 0x09, 0x09, 0x06 }, // P
{ 0x3E, 0x41, 0x51, 0x21, 0x5E }, // Q
{ 0x7F, 0x09, 0x19, 0x29, 0x46 }, // R
{ 0x46, 0x49, 0x49, 0x49, 0x31 }, // S
{ 0x01, 0x01, 0x7F, 0x01, 0x01 }, // T
{ 0x3F, 0x40, 0x40, 0x40, 0x3F }, // U
{ 0x1F, 0x20, 0x40, 0x20, 0x1F }, // V
{ 0x3F, 0x40, 0x38, 0x40, 0x3F }, // W
{ 0x63, 0x14, 0x08, 0x14, 0x63 }, // X
{ 0x07, 0x08, 0x70, 0x08, 0x07 }, // Y
{ 0x61, 0x51, 0x49, 0x45, 0x43 }, // Z
{ 0x00, 0x7F, 0x41, 0x41, 0x00 }, // [
{ 0x55, 0x2A, 0x55, 0x2A, 0x55 }, // 55
{ 0x00, 0x41, 0x41, 0x7F, 0x00 }, // ]
{ 0x04, 0x02, 0x01, 0x02, 0x04 }, // ^
{ 0x40, 0x40, 0x40, 0x40, 0x40 }, // _
{ 0x00, 0x01, 0x02, 0x04, 0x00 }, // '
{ 0x20, 0x54, 0x54, 0x54, 0x78 }, // a
{ 0x7F, 0x48, 0x44, 0x44, 0x38 }, // b
{ 0x38, 0x44, 0x44, 0x44, 0x20 }, // c
{ 0x38, 0x44, 0x44, 0x48, 0x7F }, // d
{ 0x38, 0x54, 0x54, 0x54, 0x18 }, // e
{ 0x08, 0x7E, 0x09, 0x01, 0x02 }, // f
{ 0x0C, 0x52, 0x52, 0x52, 0x3E }, // g
{ 0x7F, 0x08, 0x04, 0x04, 0x78 }, // h
{ 0x00, 0x44, 0x7D, 0x40, 0x00 }, // i
{ 0x20, 0x40, 0x44, 0x3D, 0x00 }, // j
{ 0x7F, 0x10, 0x28, 0x44, 0x00 }, // k
{ 0x00, 0x41, 0x7F, 0x40, 0x00 }, // l
{ 0x7C, 0x04, 0x18, 0x04, 0x78 }, // m
{ 0x7C, 0x08, 0x04, 0x04, 0x78 }, // n
{ 0x38, 0x44, 0x44, 0x44, 0x38 }, // o
{ 0x7C, 0x14, 0x14, 0x14, 0x08 }, // p
{ 0x08, 0x14, 0x14, 0x18, 0x7C }, // q
{ 0x7C, 0x08, 0x04, 0x04, 0x08 }, // r
{ 0x48, 0x54, 0x54, 0x54, 0x20 }, // s
{ 0x04, 0x3F, 0x44, 0x40, 0x20 }, // t
{ 0x3C, 0x40, 0x40, 0x20, 0x7C }, // u
{ 0x1C, 0x20, 0x40, 0x20, 0x1C }, // v
{ 0x3C, 0x40, 0x30, 0x40, 0x3C }, // w
{ 0x44, 0x28, 0x10, 0x28, 0x44 }, // x
{ 0x0C, 0x50, 0x50, 0x50, 0x3C }, // y
{ 0x44, 0x64, 0x54, 0x4C, 0x44 }, // z
{ 0x00, 0x7F, 0x3E, 0x1C, 0x08 }, // > Filled 123
{ 0x08, 0x1C, 0x3E, 0x7F, 0x00 }, // < Filled 124
{ 0x08, 0x7C, 0x7E, 0x7C, 0x08 }, // Arrow up 125
{ 0x10, 0x3E, 0x7E, 0x3E, 0x10 }, // Arrow down 126
{ 0x3E, 0x3E, 0x3E, 0x3E, 0x3E }, // Stop 127
{ 0x00, 0x7F, 0x3E, 0x1C, 0x08 } // Play 128
};
const uint8_t PCD8544_Font3x5[106][3] = {
{ 0x00, 0x00, 0x00 }, // sp - 32
{ 0x00, 0x17, 0x00 }, // ! - 33
{ 0x03, 0x00, 0x03 }, // " - 34
{ 0x1F, 0x0A, 0x1F }, // # - 35
{ 0x0A, 0x1F, 0x05 }, // $
{ 0x09, 0x04, 0x12 }, // %
{ 0x0F, 0x17, 0x1C }, // &
{ 0x00, 0x03, 0x00 }, // '
{ 0x00, 0x0E, 0x11 }, // ( - 40
{ 0x11, 0x0E, 0x00 }, // )
{ 0x05, 0x02, 0x05 }, // *
{ 0x04, 0x0E, 0x04 }, // +
{ 0x10, 0x08, 0x00 }, // ,
{ 0x04, 0x04, 0x04 }, // - - 45
{ 0x00, 0x10, 0x00 }, // .
{ 0x08, 0x04, 0x02 }, // /
{ 0x1F, 0x11, 0x1F }, // 0
{ 0x12, 0x1F, 0x10 }, // 1
{ 0x1D, 0x15, 0x17 }, // 2 - 50
{ 0x11, 0x15, 0x1F }, // 3
{ 0x07, 0x04, 0x1F }, // 4
{ 0x17, 0x15, 0x1D }, // 5
{ 0x1F, 0x15, 0x1D }, // 6
{ 0x01, 0x01, 0x1F }, // 7 - 55
{ 0x1F, 0x15, 0x1F }, // 8
{ 0x17, 0x15, 0x1F }, // 9 - 57
{ 0x00, 0x0A, 0x00 }, // :
{ 0x10, 0x0A, 0x00 }, // ;
{ 0x04, 0x0A, 0x11 }, // < - 60
{ 0x0A, 0x0A, 0x0A }, // =
{ 0x11, 0x0A, 0x04 }, // >
{ 0x01, 0x15, 0x03 }, // ?
{ 0x0E, 0x15, 0x16 }, // @
{ 0x1E, 0x05, 0x1E }, // A - 65
{ 0x1F, 0x15, 0x0A }, // B
{ 0x0E, 0x11, 0x11 }, // C
{ 0x1F, 0x11, 0x0E }, // D
{ 0x1F, 0x15, 0x15 }, // E
{ 0x1F, 0x05, 0x05 }, // F - 70
{ 0x0E, 0x15, 0x1D }, // G
{ 0x1F, 0x04, 0x1F }, // H
{ 0x11, 0x1F, 0x11 }, // I
{ 0x08, 0x10, 0x0F }, // J
{ 0x1F, 0x04, 0x1B }, // K - 75
{ 0x1F, 0x10, 0x10 }, // L
{ 0x1F, 0x06, 0x1F }, // M
{ 0x1F, 0x0E, 0x1F }, // N
{ 0x0E, 0x11, 0x0E }, // O
{ 0x1F, 0x05, 0x02 }, // P - 80
{ 0x0E, 0x11, 0x1E }, // Q
{ 0x1F, 0x0D, 0x16 }, // R
{ 0x12, 0x15, 0x09 }, // S
{ 0x01, 0x1F, 0x01 }, // T
{ 0x0F, 0x10, 0x0F }, // U - 85
{ 0x07, 0x18, 0x07 }, // V
{ 0x1F, 0x0C, 0x1F }, // W
{ 0x1B, 0x04, 0x1B }, // X
{ 0x03, 0x1C, 0x03 }, // Y
{ 0x19, 0x15, 0x13 }, // Z - 90
{ 0x1F, 0x11, 0x00 }, // [
{ 0x02, 0x04, 0x08 }, // 55 - backspace - 92
{ 0x00, 0x11, 0x1F }, // ]
{ 0x02, 0x01, 0x02 }, // ^
{ 0x10, 0x10, 0x10 }, // _ - 95
{ 0x01, 0x02, 0x00 }, // `
{ 0x1A, 0x16, 0x1C }, // a
{ 0x1F, 0x12, 0x0C }, // b
{ 0x0C, 0x12, 0x12 }, // c
{ 0x0C, 0x12, 0x1F }, // d - 100
{ 0x0C, 0x1A, 0x16 }, // e
{ 0x04, 0x1E, 0x05 }, // f
{ 0x06, 0x15, 0x0F }, // g
{ 0x1F, 0x02, 0x1C }, // h
{ 0x00, 0x1D, 0x00 }, // i - 105
{
