Ned Konz / BillyBass

Big Mouth Billy Bass automation library

Dependents:   BillyBass_with_SD

config_sample.hpp@8:ad0c038ebfc1, 2013-06-20 (annotated)

Committer:
bikeNomad
Date:
Thu Jun 20 15:03:49 2013 +0000
Revision:
8:ad0c038ebfc1
Parent:
5:869b3711bdb3 
Made main loop repeat forever; eliminated time shifting

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bikeNomad 8:ad0c038ebfc1 1 // copy this to config.hpp and edit as needed
bikeNomad 5:869b3711bdb3 2 #ifndef __included_config_hpp
bikeNomad 5:869b3711bdb3 3 #define __included_config_hpp
bikeNomad 5:869b3711bdb3 4
bikeNomad 5:869b3711bdb3 5 // configuration for Billy Bass
bikeNomad 5:869b3711bdb3 6 #define MAX_FISH 2
bikeNomad 5:869b3711bdb3 7
bikeNomad 5:869b3711bdb3 8 // SD card layout: all files in BASS_DIRECTORY ("/sd/SD_Files/")
bikeNomad 5:869b3711bdb3 9 //
bikeNomad 5:869b3711bdb3 10 // Each pair of files in that directory are named like:
bikeNomad 5:869b3711bdb3 11 // "<seqnum>_<fishnum>_filename.raw" (16-bit mono raw little-endian samples, sample rate=SAMPLE_RATE_HZ)
bikeNomad 5:869b3711bdb3 12 // and
bikeNomad 5:869b3711bdb3 13 // "<seqnum>_<fishnum>_filename.txt" (tab-separated text file with starttime,endtime,<mouth|head|body|tail>
bikeNomad 5:869b3711bdb3 14 // text files are as exported from Audacity's label tracks
bikeNomad 5:869b3711bdb3 15 //
bikeNomad 5:869b3711bdb3 16 #define SD_NAME "sd"
bikeNomad 5:869b3711bdb3 17 #define SD_ROOT "/" SD_NAME
bikeNomad 5:869b3711bdb3 18 #define BASS_DIRECTORY SD_ROOT "/SD_Files"
bikeNomad 5:869b3711bdb3 19 // length of BASS_DIRECTORY without NUL
bikeNomad 5:869b3711bdb3 20 #define BASS_DIRECTORY_LENGTH 12
bikeNomad 5:869b3711bdb3 21 #define MAX_BASENAME_LENGTH 30
bikeNomad 5:869b3711bdb3 22 #define MAX_PATH_LEN \
bikeNomad 5:869b3711bdb3 23 BASS_DIRECTORY_LENGTH + 1 \
bikeNomad 5:869b3711bdb3 24 + MAX_BASENAME_LENGTH + 1
bikeNomad 5:869b3711bdb3 25
bikeNomad 5:869b3711bdb3 26 // limits of .txt files
bikeNomad 5:869b3711bdb3 27 #define MAX_ACTIONS_LINES_PER_SONG 60
bikeNomad 5:869b3711bdb3 28 #define MAX_ACTIONS_PER_SONG MAX_ACTIONS_LINES_PER_SONG*2
bikeNomad 5:869b3711bdb3 29 #define MAX_TEXT_FILE_LENGTH 2048
bikeNomad 5:869b3711bdb3 30
bikeNomad 8:ad0c038ebfc1 31 // define this to 1 to make start times earlier and
bikeNomad 8:ad0c038ebfc1 32 // enforce minimum on times
bikeNomad 8:ad0c038ebfc1 33 #define FIX_TIMES 0
bikeNomad 8:ad0c038ebfc1 34
bikeNomad 5:869b3711bdb3 35 // Sample configuration
bikeNomad 5:869b3711bdb3 36 typedef int16_t Sample_t; // 16-bit raw, LE samples
bikeNomad 5:869b3711bdb3 37 const float SAMPLE_RATE_HZ = 8000.0;
bikeNomad 5:869b3711bdb3 38 const unsigned SAMPLE_PERIOD_USEC = (unsigned)(1.0e6/SAMPLE_RATE_HZ);
bikeNomad 5:869b3711bdb3 39
bikeNomad 5:869b3711bdb3 40 // Player configuration
bikeNomad 5:869b3711bdb3 41 const size_t BUFFER_SIZE = 512;
bikeNomad 5:869b3711bdb3 42 const size_t SAMPLES_PER_BUFFER = BUFFER_SIZE / sizeof(Sample_t);
bikeNomad 5:869b3711bdb3 43 const float SECONDS_PER_CHUNK = SAMPLES_PER_BUFFER / SAMPLE_RATE_HZ;
bikeNomad 5:869b3711bdb3 44
bikeNomad 5:869b3711bdb3 45 #define SERIAL_BAUD 115200
bikeNomad 5:869b3711bdb3 46 #define ANALOG_OUTPUT_BIAS 0x8000
bikeNomad 5:869b3711bdb3 47
bikeNomad 8:ad0c038ebfc1 48 #define BODY_ON_DELAY 0.65
bikeNomad 8:ad0c038ebfc1 49 #define BODY_OFF_DELAY 0.65
bikeNomad 8:ad0c038ebfc1 50 #define TAIL_ON_DELAY 0.40
bikeNomad 8:ad0c038ebfc1 51 #define TAIL_OFF_DELAY 0.40
bikeNomad 8:ad0c038ebfc1 52 #define MOUTH_ON_DELAY 0.10
bikeNomad 8:ad0c038ebfc1 53 #define MOUTH_OFF_DELAY 0.10
bikeNomad 8:ad0c038ebfc1 54 #define MOUTH_MIN_ON_TIME 0.05
bikeNomad 5:869b3711bdb3 55
bikeNomad 5:869b3711bdb3 56 // Power:
bikeNomad 5:869b3711bdb3 57 // Power GND J9/14
bikeNomad 5:869b3711bdb3 58 // Vin (6V) J9/16
bikeNomad 5:869b3711bdb3 59
bikeNomad 5:869b3711bdb3 60 // I/O configuration
bikeNomad 5:869b3711bdb3 61 #define BASS1_TAIL PTB0 /* J10/2 */
bikeNomad 5:869b3711bdb3 62 #define BASS1_MOUTH PTB1 /* J10/4 */
bikeNomad 5:869b3711bdb3 63 #define BASS1_BODY PTB2 /* J10/6 */
bikeNomad 5:869b3711bdb3 64 #define BASS1_BUTTON PTD5 /* J2/4 */
bikeNomad 5:869b3711bdb3 65
bikeNomad 5:869b3711bdb3 66 #define BASS2_TAIL PTB3 /* J10/8 */
bikeNomad 5:869b3711bdb3 67 #define BASS2_MOUTH PTC2 /* J10/10 */
bikeNomad 5:869b3711bdb3 68 #define BASS2_BODY PTC1 /* J10/12 */
bikeNomad 5:869b3711bdb3 69 #define BASS2_BUTTON PTA13 /* J3/2 */
bikeNomad 5:869b3711bdb3 70
bikeNomad 5:869b3711bdb3 71 // SD Card (3.3V)
bikeNomad 5:869b3711bdb3 72 // PTD0 J2/6 D10 - Used for CS of SPI
bikeNomad 5:869b3711bdb3 73 // PTD2 J2/8 D11 - Used for MOSI of SPI
bikeNomad 5:869b3711bdb3 74 // PTD3 J2/10 D12 - Used for MISO of SPI
bikeNomad 5:869b3711bdb3 75 // PTC5 J1/9 Used for SCLK of SPI (must solder if using shield)
bikeNomad 5:869b3711bdb3 76 #define SD_MOSI PTD2
bikeNomad 5:869b3711bdb3 77 #define SD_MISO PTD3
bikeNomad 5:869b3711bdb3 78 #define SD_SCLK PTC5
bikeNomad 5:869b3711bdb3 79 #define SD_CS PTD0
bikeNomad 5:869b3711bdb3 80
bikeNomad 5:869b3711bdb3 81 #endif