spinal cord / PokittoLib_

PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)

POKITTO_HW/PokittoHW.cpp@64:6e6c6c2b664e, 2018-11-18 (annotated)

Committer:
spinal
Date:
Sun Nov 18 15:47:54 2018 +0000
Revision:
64:6e6c6c2b664e
Parent:
61:123aefc978a7 
added fix for directrectangle()

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 43:6183b12dd99c 1 /**************************************************************************/
Pokitto 43:6183b12dd99c 2 /*!
Pokitto 43:6183b12dd99c 3 @file PokittoHW.cpp
Pokitto 43:6183b12dd99c 4 @author Jonne Valola
Pokitto 43:6183b12dd99c 5
Pokitto 43:6183b12dd99c 6 @section LICENSE
Pokitto 43:6183b12dd99c 7
Pokitto 43:6183b12dd99c 8 Software License Agreement (BSD License)
Pokitto 43:6183b12dd99c 9
Pokitto 43:6183b12dd99c 10 Copyright (c) 2015, Jonne Valola
Pokitto 43:6183b12dd99c 11 All rights reserved.
Pokitto 43:6183b12dd99c 12
Pokitto 43:6183b12dd99c 13 Redistribution and use in source and binary forms, with or without
Pokitto 43:6183b12dd99c 14 modification, are permitted provided that the following conditions are met:
Pokitto 43:6183b12dd99c 15 1. Redistributions of source code must retain the above copyright
Pokitto 43:6183b12dd99c 16 notice, this list of conditions and the following disclaimer.
Pokitto 43:6183b12dd99c 17 2. Redistributions in binary form must reproduce the above copyright
Pokitto 43:6183b12dd99c 18 notice, this list of conditions and the following disclaimer in the
Pokitto 43:6183b12dd99c 19 documentation and/or other materials provided with the distribution.
Pokitto 43:6183b12dd99c 20 3. Neither the name of the copyright holders nor the
Pokitto 43:6183b12dd99c 21 names of its contributors may be used to endorse or promote products
Pokitto 43:6183b12dd99c 22 derived from this software without specific prior written permission.
Pokitto 43:6183b12dd99c 23
Pokitto 43:6183b12dd99c 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
Pokitto 43:6183b12dd99c 25 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Pokitto 43:6183b12dd99c 26 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Pokitto 43:6183b12dd99c 27 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
Pokitto 43:6183b12dd99c 28 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Pokitto 43:6183b12dd99c 29 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Pokitto 43:6183b12dd99c 30 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
Pokitto 43:6183b12dd99c 31 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Pokitto 43:6183b12dd99c 32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Pokitto 43:6183b12dd99c 33 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Pokitto 43:6183b12dd99c 34 */
Pokitto 43:6183b12dd99c 35 /**************************************************************************/
Pokitto 43:6183b12dd99c 36
Pokitto 43:6183b12dd99c 37 #include "PokittoCore.h"
Pokitto 43:6183b12dd99c 38 #include "pinmap.h"
Pokitto 43:6183b12dd99c 39 #include "HWLCD.h"
Pokitto 43:6183b12dd99c 40
Pokitto 43:6183b12dd99c 41
Pokitto 43:6183b12dd99c 42 using namespace Pokitto;
Pokitto 43:6183b12dd99c 43
Pokitto 43:6183b12dd99c 44
Pokitto 43:6183b12dd99c 45 void Core::quit() {
Pokitto 43:6183b12dd99c 46 run_state = false;
Pokitto 43:6183b12dd99c 47 }
Pokitto 43:6183b12dd99c 48
Pokitto 43:6183b12dd99c 49 void Core::initRandom() {
Pokitto 43:6183b12dd99c 50 time_t seconds = time(NULL);
Pokitto 43:6183b12dd99c 51 Pokitto::Battery::update();
Pokitto 43:6183b12dd99c 52 srand((unsigned int) (Pokitto::Battery::level + (seconds)));
Pokitto 61:123aefc978a7 53 for (int i=0; i < rand()*100; i++) random(100);
Pokitto 43:6183b12dd99c 54 }
Pokitto 43:6183b12dd99c 55
Pokitto 43:6183b12dd99c 56 void Core::initGPIO() {
Pokitto 43:6183b12dd99c 57 /** control lines **/
Pokitto 43:6183b12dd99c 58 LPC_GPIO_PORT->DIR[LCD_CD_PORT] |= (1 << LCD_CD_PIN );
Pokitto 43:6183b12dd99c 59 LPC_GPIO_PORT->DIR[LCD_WR_PORT] |= (1 << LCD_WR_PIN );
Pokitto 43:6183b12dd99c 60 LPC_GPIO_PORT->DIR[LCD_RD_PORT] |= (1 << LCD_RD_PIN );
Pokitto 43:6183b12dd99c 61 LPC_GPIO_PORT->DIR[LCD_RES_PORT] |= (1 << LCD_RES_PIN );
Pokitto 43:6183b12dd99c 62 /** data lines **/
Pokitto 43:6183b12dd99c 63 LPC_GPIO_PORT->DIR[2] |= (0xFFFF << 3); // P2_3...P2_18 as output
Pokitto 43:6183b12dd99c 64
Pokitto 43:6183b12dd99c 65 pin_mode(P2_3,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 66 pin_mode(P2_4,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 67 pin_mode(P2_5,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 68 pin_mode(P2_6,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 69
Pokitto 43:6183b12dd99c 70 pin_mode(P2_7,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 71 pin_mode(P2_8,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 72 pin_mode(P2_9,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 73 pin_mode(P2_10,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 74
Pokitto 43:6183b12dd99c 75 pin_mode(P2_11,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 76 pin_mode(P2_12,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 77 pin_mode(P2_13,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 78 pin_mode(P2_14,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 79
Pokitto 43:6183b12dd99c 80 pin_mode(P2_15,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 81 pin_mode(P2_16,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 82 pin_mode(P2_17,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 83 pin_mode(P2_18,PullNone); // turn off pull-up
Pokitto 43:6183b12dd99c 84 }
Pokitto 43:6183b12dd99c 85
Pokitto 43:6183b12dd99c 86
Pokitto 43:6183b12dd99c 87
Pokitto 43:6183b12dd99c 88
Pokitto 43:6183b12dd99c 89
Pokitto 43:6183b12dd99c 90