en 129
Dependencies: TextLCD mbed wave_player SDFileSystem
main.cpp@0:2191f0323ae0, 2012-03-11 (annotated)
- Committer:
- nameless129
- Date:
- Sun Mar 11 06:15:43 2012 +0000
- Revision:
- 0:2191f0323ae0
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| nameless129 | 0:2191f0323ae0 | 1 | #include "mbed.h" |
| nameless129 | 0:2191f0323ae0 | 2 | #include <wave_player.h> |
| nameless129 | 0:2191f0323ae0 | 3 | |
| nameless129 | 0:2191f0323ae0 | 4 | //////////////////////////////////////// |
| nameless129 | 0:2191f0323ae0 | 5 | //////// general setting //////// |
| nameless129 | 0:2191f0323ae0 | 6 | //////////////////////////////////////// |
| nameless129 | 0:2191f0323ae0 | 7 | //#define USE_TextLCD_20x4 |
| nameless129 | 0:2191f0323ae0 | 8 | #define USE_FIXED_IP |
| nameless129 | 0:2191f0323ae0 | 9 | |
| nameless129 | 0:2191f0323ae0 | 10 | //////////////////////////////////////// |
| nameless129 | 0:2191f0323ae0 | 11 | //////// For TextLCD //////// |
| nameless129 | 0:2191f0323ae0 | 12 | //////////////////////////////////////// |
| nameless129 | 0:2191f0323ae0 | 13 | #include "TextLCD.h" |
| nameless129 | 0:2191f0323ae0 | 14 | #ifdef USE_TextLCD_20x4 |
| nameless129 | 0:2191f0323ae0 | 15 | //TextLCD lcd( p24, p26, p27, p28, p29, p30, TextLCD::LCD20x4 ); // rs, e, d0-d3 |
| nameless129 | 0:2191f0323ae0 | 16 | #else |
| nameless129 | 0:2191f0323ae0 | 17 | TextLCD lcd( p24, p26, p27, p28, p29, p30 ); // rs, e, d0-d3 |
| nameless129 | 0:2191f0323ae0 | 18 | #endif |
| nameless129 | 0:2191f0323ae0 | 19 | |
| nameless129 | 0:2191f0323ae0 | 20 | //////////////////////////////////////// |
| nameless129 | 0:2191f0323ae0 | 21 | //////// For SD_card //////// |
| nameless129 | 0:2191f0323ae0 | 22 | //////////////////////////////////////// |
| nameless129 | 0:2191f0323ae0 | 23 | #include "SDFileSystem.h" |
| nameless129 | 0:2191f0323ae0 | 24 | //SDFileSystem sd(p5, p6, p7, p13, "sd"); // mosi, miso, sclk, cs, name |
| nameless129 | 0:2191f0323ae0 | 25 | SDFileSystem sd(p5, p6, p7, p8, "sd"); // mosi, miso, sclk, cs, name (HW modification candidate) |
| nameless129 | 0:2191f0323ae0 | 26 | |
| nameless129 | 0:2191f0323ae0 | 27 | AnalogOut DACout(p18); |
| nameless129 | 0:2191f0323ae0 | 28 | wave_player waver(&DACout); |
| nameless129 | 0:2191f0323ae0 | 29 | |
| nameless129 | 0:2191f0323ae0 | 30 | |
| nameless129 | 0:2191f0323ae0 | 31 | void test_TextLCD( void ); |
| nameless129 | 0:2191f0323ae0 | 32 | void test_file_write( char *title, char *path ); |
| nameless129 | 0:2191f0323ae0 | 33 | int position( void ); |
| nameless129 | 0:2191f0323ae0 | 34 | |
| nameless129 | 0:2191f0323ae0 | 35 | int main() { |
| nameless129 | 0:2191f0323ae0 | 36 | FILE *fp; |
| nameless129 | 0:2191f0323ae0 | 37 | fp = fopen("/sd/test.wav","r"); |
| nameless129 | 0:2191f0323ae0 | 38 | if (fp == NULL) { |
| nameless129 | 0:2191f0323ae0 | 39 | lcd.locate( 0, 0 ); |
| nameless129 | 0:2191f0323ae0 | 40 | lcd.printf("File couldn't open\n"); |
| nameless129 | 0:2191f0323ae0 | 41 | } else { |
| nameless129 | 0:2191f0323ae0 | 42 | lcd.locate( 0, 0 ); |
| nameless129 | 0:2191f0323ae0 | 43 | lcd.printf("Open ok\n"); |
| nameless129 | 0:2191f0323ae0 | 44 | } |
| nameless129 | 0:2191f0323ae0 | 45 | while (1) { |
| nameless129 | 0:2191f0323ae0 | 46 | lcd.locate( 0, 1 ); |
| nameless129 | 0:2191f0323ae0 | 47 | lcd.printf("File Playing\n"); |
| nameless129 | 0:2191f0323ae0 | 48 | waver.play(fp); |
| nameless129 | 0:2191f0323ae0 | 49 | } |
| nameless129 | 0:2191f0323ae0 | 50 | fclose(fp); |
| nameless129 | 0:2191f0323ae0 | 51 | } |
| nameless129 | 0:2191f0323ae0 | 52 | |
| nameless129 | 0:2191f0323ae0 | 53 | |
| nameless129 | 0:2191f0323ae0 | 54 | void test_TextLCD( void ) { |
| nameless129 | 0:2191f0323ae0 | 55 | // TextLCD test |
| nameless129 | 0:2191f0323ae0 | 56 | |
| nameless129 | 0:2191f0323ae0 | 57 | #ifdef USE_TextLCD_20x4 |
| nameless129 | 0:2191f0323ae0 | 58 | lcd.locate( 0, 0 ); |
| nameless129 | 0:2191f0323ae0 | 59 | for ( int i = 0, c = '0'; i < 20; i++, c++ ) |
| nameless129 | 0:2191f0323ae0 | 60 | lcd.putc( c ); |
| nameless129 | 0:2191f0323ae0 | 61 | |
| nameless129 | 0:2191f0323ae0 | 62 | for ( int i = 0, c = 'A'; i < 20; i++, c++ ) |
| nameless129 | 0:2191f0323ae0 | 63 | lcd.putc( c ); |
| nameless129 | 0:2191f0323ae0 | 64 | |
| nameless129 | 0:2191f0323ae0 | 65 | for ( int i = 0, c = 'a'; i < 20; i++, c++ ) |
| nameless129 | 0:2191f0323ae0 | 66 | lcd.putc( c ); |
| nameless129 | 0:2191f0323ae0 | 67 | for ( int i = 0, c = '0' - 10; i < 20; i++, c++ ) |
| nameless129 | 0:2191f0323ae0 | 68 | lcd.putc( c ); |
| nameless129 | 0:2191f0323ae0 | 69 | exit( 0 ); |
| nameless129 | 0:2191f0323ae0 | 70 | wait( 300 ); |
| nameless129 | 0:2191f0323ae0 | 71 | lcd.cls(); |
| nameless129 | 0:2191f0323ae0 | 72 | #endif // USE_TextLCD_20x4 |
| nameless129 | 0:2191f0323ae0 | 73 | |
| nameless129 | 0:2191f0323ae0 | 74 | lcd.locate( 0, 0 ); |
| nameless129 | 0:2191f0323ae0 | 75 | lcd.printf( "TextLCD: OK?" ); |
| nameless129 | 0:2191f0323ae0 | 76 | lcd.locate( 0, 1 ); |
| nameless129 | 0:2191f0323ae0 | 77 | lcd.printf( "" ); |
| nameless129 | 0:2191f0323ae0 | 78 | |
| nameless129 | 0:2191f0323ae0 | 79 | } |
| nameless129 | 0:2191f0323ae0 | 80 | |
| nameless129 | 0:2191f0323ae0 | 81 | void test_file_write( char *title, char *path ) { |
| nameless129 | 0:2191f0323ae0 | 82 | // SD card test |
| nameless129 | 0:2191f0323ae0 | 83 | lcd.locate( 0, position() ); |
| nameless129 | 0:2191f0323ae0 | 84 | lcd.printf( "%s: ", title ); |
| nameless129 | 0:2191f0323ae0 | 85 | |
| nameless129 | 0:2191f0323ae0 | 86 | FILE *fp = fopen( path, "w" ); |
| nameless129 | 0:2191f0323ae0 | 87 | if ( fp == NULL ) { |
| nameless129 | 0:2191f0323ae0 | 88 | lcd.printf( "error" ); |
| nameless129 | 0:2191f0323ae0 | 89 | error( "Could not open file for write\n" ); |
| nameless129 | 0:2191f0323ae0 | 90 | } |
| nameless129 | 0:2191f0323ae0 | 91 | fprintf( fp, "The mbed writing a file through the star board orange (%s)!", title ); |
| nameless129 | 0:2191f0323ae0 | 92 | fclose( fp ); |
| nameless129 | 0:2191f0323ae0 | 93 | |
| nameless129 | 0:2191f0323ae0 | 94 | lcd.printf( "OK." ); |
| nameless129 | 0:2191f0323ae0 | 95 | } |
| nameless129 | 0:2191f0323ae0 | 96 | |
| nameless129 | 0:2191f0323ae0 | 97 | int position( void ) { |
| nameless129 | 0:2191f0323ae0 | 98 | static int p = 0; |
| nameless129 | 0:2191f0323ae0 | 99 | |
| nameless129 | 0:2191f0323ae0 | 100 | #ifdef USE_TextLCD_20x4 |
| nameless129 | 0:2191f0323ae0 | 101 | return( ++p % 4 ); |
| nameless129 | 0:2191f0323ae0 | 102 | #else |
| nameless129 | 0:2191f0323ae0 | 103 | return( ++p % 2 ); |
| nameless129 | 0:2191f0323ae0 | 104 | #endif |
| nameless129 | 0:2191f0323ae0 | 105 | } |