Jonne Valola / PokittoLib Featured

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

Dependents:   YATTT sd_map_test cPong SnowDemo ... more

PokittoLib

Library for programming Pokitto hardware

How to Use

  1. Import this library to online compiler (see button "import" on the right hand side
  2. DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
  3. Change My_settings.h according to your project
  4. Start coding!

POKITTO_CORE/PokittoGlobs.h@28:958b71c4b92a, 2018-01-05 (annotated)

Committer:
Pokitto
Date:
Fri Jan 05 02:19:51 2018 +0000
Revision:
28:958b71c4b92a
Parent:
0:e8b8f36b4505 
Sound level stored in EEPROM, sound output improved

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pokitto 0:e8b8f36b4505 1 /**************************************************************************/
Pokitto 0:e8b8f36b4505 2 /*!
Pokitto 0:e8b8f36b4505 3 @file PokittoGlobs.h
Pokitto 0:e8b8f36b4505 4 @author Jonne Valola
Pokitto 0:e8b8f36b4505 5
Pokitto 0:e8b8f36b4505 6 @section LICENSE
Pokitto 0:e8b8f36b4505 7
Pokitto 0:e8b8f36b4505 8 Software License Agreement (BSD License)
Pokitto 0:e8b8f36b4505 9
Pokitto 0:e8b8f36b4505 10 Copyright (c) 2016, Jonne Valola
Pokitto 0:e8b8f36b4505 11 All rights reserved.
Pokitto 0:e8b8f36b4505 12
Pokitto 0:e8b8f36b4505 13 Redistribution and use in source and binary forms, with or without
Pokitto 0:e8b8f36b4505 14 modification, are permitted provided that the following conditions are met:
Pokitto 0:e8b8f36b4505 15 1. Redistributions of source code must retain the above copyright
Pokitto 0:e8b8f36b4505 16 notice, this list of conditions and the following disclaimer.
Pokitto 0:e8b8f36b4505 17 2. Redistributions in binary form must reproduce the above copyright
Pokitto 0:e8b8f36b4505 18 notice, this list of conditions and the following disclaimer in the
Pokitto 0:e8b8f36b4505 19 documentation and/or other materials provided with the distribution.
Pokitto 0:e8b8f36b4505 20 3. Neither the name of the copyright holders nor the
Pokitto 0:e8b8f36b4505 21 names of its contributors may be used to endorse or promote products
Pokitto 0:e8b8f36b4505 22 derived from this software without specific prior written permission.
Pokitto 0:e8b8f36b4505 23
Pokitto 0:e8b8f36b4505 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
Pokitto 0:e8b8f36b4505 25 EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
Pokitto 0:e8b8f36b4505 26 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Pokitto 0:e8b8f36b4505 27 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
Pokitto 0:e8b8f36b4505 28 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
Pokitto 0:e8b8f36b4505 29 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
Pokitto 0:e8b8f36b4505 30 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
Pokitto 0:e8b8f36b4505 31 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
Pokitto 0:e8b8f36b4505 32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Pokitto 0:e8b8f36b4505 33 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Pokitto 0:e8b8f36b4505 34 */
Pokitto 0:e8b8f36b4505 35 /**************************************************************************/
Pokitto 0:e8b8f36b4505 36
Pokitto 0:e8b8f36b4505 37 #ifndef POKITTO_GLOBS_H
Pokitto 0:e8b8f36b4505 38 #define POKITTO_GLOBS_H
Pokitto 0:e8b8f36b4505 39
Pokitto 0:e8b8f36b4505 40 #include <stdint.h>
Pokitto 0:e8b8f36b4505 41
Pokitto 0:e8b8f36b4505 42 #ifdef POK_SIM
Pokitto 0:e8b8f36b4505 43 #include "SimLCD.h"
Pokitto 0:e8b8f36b4505 44 #include "SimSound.h"
Pokitto 0:e8b8f36b4505 45 #include "PokittoSimulator.h"
Pokitto 0:e8b8f36b4505 46 #else
Pokitto 0:e8b8f36b4505 47 #include "mbed.h"
Pokitto 0:e8b8f36b4505 48 #include "HWLCD.h"
Pokitto 0:e8b8f36b4505 49 #include "HWSound.h"
Pokitto 0:e8b8f36b4505 50 #endif // POK_SIM
Pokitto 0:e8b8f36b4505 51
Pokitto 0:e8b8f36b4505 52 extern int random(int);
Pokitto 0:e8b8f36b4505 53 extern int random(int,int);
Pokitto 0:e8b8f36b4505 54
Pokitto 0:e8b8f36b4505 55 #define HIGH 1
Pokitto 0:e8b8f36b4505 56 #define LOW 0
Pokitto 0:e8b8f36b4505 57
Pokitto 0:e8b8f36b4505 58 #define swapWT(type, a, b) \
Pokitto 0:e8b8f36b4505 59 { \
Pokitto 0:e8b8f36b4505 60 type _t_; \
Pokitto 0:e8b8f36b4505 61 _t_ = a; \
Pokitto 0:e8b8f36b4505 62 a = b; \
Pokitto 0:e8b8f36b4505 63 b = _t_; \
Pokitto 0:e8b8f36b4505 64 }
Pokitto 0:e8b8f36b4505 65
Pokitto 0:e8b8f36b4505 66 #define SAMPLE_RATE POK_AUD_FREQ //was 16000, was 57000
Pokitto 0:e8b8f36b4505 67 #define NUMFRAMES 570 //1 ms before refresh was 357
Pokitto 0:e8b8f36b4505 68
Pokitto 0:e8b8f36b4505 69
Pokitto 0:e8b8f36b4505 70 // TODO: move these into some suitable place
Pokitto 0:e8b8f36b4505 71 extern void fakeISR();
Pokitto 0:e8b8f36b4505 72 extern void audio_IRQ();
Pokitto 0:e8b8f36b4505 73 extern void update_SDAudioStream();
Pokitto 0:e8b8f36b4505 74 extern uint16_t soundbyte;
Pokitto 0:e8b8f36b4505 75
Pokitto 0:e8b8f36b4505 76 #if POK_STREAMING_MUSIC
Pokitto 0:e8b8f36b4505 77 #define SPEAKER 3
Pokitto 0:e8b8f36b4505 78 // #define BUFFER_SIZE 512 //5120 // was 256
Pokitto 0:e8b8f36b4505 79 extern unsigned char buffers[][BUFFER_SIZE];
Pokitto 0:e8b8f36b4505 80 extern volatile int currentBuffer, oldBuffer;
Pokitto 0:e8b8f36b4505 81 extern volatile int bufindex, vol;
Pokitto 0:e8b8f36b4505 82 extern volatile unsigned char * currentPtr;
Pokitto 0:e8b8f36b4505 83 extern volatile unsigned char * endPtr;
Pokitto 0:e8b8f36b4505 84 extern int8_t streamvol;
Pokitto 0:e8b8f36b4505 85 extern uint32_t streamcounter;
Pokitto 0:e8b8f36b4505 86 extern uint8_t streamstep;
Pokitto 0:e8b8f36b4505 87 #endif
Pokitto 0:e8b8f36b4505 88
Pokitto 0:e8b8f36b4505 89 #endif // POKITTO_GLOBS_H
Pokitto 0:e8b8f36b4505 90