Yuji Notsu
/
QVGA_TFT_test
Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Revision 0:0e2aded4edb0, committed 2011-01-21
- Comitter:
- y_notsu
- Date:
- Fri Jan 21 12:51:26 2011 +0000
- Commit message:
Changed in this revision
diff -r 000000000000 -r 0e2aded4edb0 FATFileSystem.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/FATFileSystem.lib Fri Jan 21 12:51:26 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_unsupported/code/fatfilesystem/ \ No newline at end of file
diff -r 000000000000 -r 0e2aded4edb0 REL225L0.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/REL225L0.cpp Fri Jan 21 12:51:26 2011 +0000
@@ -0,0 +1,292 @@
+#include "REL225L01.h"
+
+
+ REL225L01::REL225L01() : CS_OUT(CS), RS_OUT(RS), RD_OUT(RD), WR_OUT(WR),RST_OUT(RST),SCK_OUT(SCK),SDA_OUT(SDA)
+ { CS_OUT = 0x01;RS_OUT = 0x01; RD_OUT = 0x01;
+ WR_OUT = 0x01;RST_OUT = 0x01;
+ SCK_OUT= 0x01; SDA_OUT=0x01;
+ //t.attach( this, &SG12864A::display, ReflashRate );
+ }
+
+//Initialization LCD module
+void REL225L01::lcd_init(void){
+ wait_ms(20);
+ RD_OUT=1;
+ CS_OUT=1;
+ WR_OUT=1;
+ RST_OUT=0;
+ wait_ms(1);
+ RST_OUT=1;
+ wait_ms(25);
+
+ lcd_cmd(0xB0);
+ lcd_data(0xCA);
+ lcd_data(0x90);
+ lcd_data(0x37);
+ lcd_data(0x01);
+ lcd_data(0x48);
+ lcd_data(0x01);
+ lcd_data(0x40);
+ lcd_data(0x04);
+ lcd_data(0x00);
+ lcd_data(0x00);
+
+ lcd_cmd(0x26);
+ lcd_data(0x01);
+
+ lcd_cmd(0xB1);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x08);
+ lcd_data(0x00);
+ lcd_data(0x04);
+ lcd_data(0x10);
+ lcd_data(0x48);
+ lcd_data(0x82);
+ lcd_data(0x20);
+ lcd_data(0x84);
+ lcd_data(0x92);
+ lcd_data(0x2A);
+ lcd_data(0x52);
+ lcd_data(0xAA);
+ lcd_data(0x5A);
+ lcd_data(0x55);
+ lcd_data(0x2A);
+ lcd_data(0x55);
+ lcd_data(0xAE);
+ lcd_data(0xFF);
+ lcd_data(0xFE);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x04);
+
+ lcd_cmd(0xB2);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x04);
+ lcd_data(0x00);
+ lcd_data(0x02);
+ lcd_data(0x08);
+ lcd_data(0x48);
+ lcd_data(0x82);
+ lcd_data(0x20);
+ lcd_data(0x84);
+ lcd_data(0x42);
+ lcd_data(0x48);
+ lcd_data(0x92);
+ lcd_data(0x2A);
+ lcd_data(0x52);
+ lcd_data(0xAA);
+ lcd_data(0x5A);
+ lcd_data(0x55);
+ lcd_data(0x2A);
+ lcd_data(0x55);
+ lcd_data(0xAE);
+ lcd_data(0xFF);
+ lcd_data(0xFE);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x00);
+ lcd_data(0x04);
+
+ lcd_cmd(MODE); // Entry Mode
+ lcd_data(0x29);
+ //color mode
+ lcd_cmd(COLMOD);
+ lcd_data(0x05); //65k color
+ //Inteface mode
+ lcd_cmd(IFMOD);
+ lcd_data(0x03); //16bit mode
+
+
+ lcd_cmd(0xBA);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+ lcd_data(0x55);
+
+
+ //
+ lcd_cmd(SLPOUT);
+ lcd_cmd(DISON); //Display On
+}
+
+
+
+//Command output function
+void REL225L01::lcd_cmd(unsigned int comm){
+ if(comm<=0xffff)
+ {
+
+ for(int i=0;i<16;i++)
+ {
+ SDA_OUT = ((comm >> i) & 0x1);
+ SCK_OUT = 0;
+ SCK_OUT = 1;
+ }
+ RS_OUT = 0;
+ CS_OUT = 0;
+ WR_OUT = 0;
+ //wait_us(1);
+ RS_OUT = 1;
+ WR_OUT = 1;
+ CS_OUT = 1;
+ // wait_us(1);
+
+ }
+ }
+
+ void REL225L01::lcd_data(unsigned int data){
+ if(data<=0xffff)
+ {
+ for(int i=0;i<16;i++)
+ {
+ SDA_OUT = ((data >> i) & 0x1);
+ SCK_OUT = 0;
+ SCK_OUT = 1;
+ }
+ CS_OUT = 0;
+ WR_OUT = 0;
+ //wait_us(1);
+ WR_OUT = 1;
+ CS_OUT = 1;
+ // wait_us(1);
+ }
+ }
+
+ /***************************
+* ��ʏ���֐�
+* ����p�F�w�肠��
+****************************/
+void REL225L01::lcd_clear(unsigned short Color){
+ int i, j;
+
+ lcd_cmd(PASET); // �y�[�W�J�n�I���A�h���X�Z�b�g
+ lcd_data(0);
+ lcd_data(0x0C);
+ lcd_data((unsigned char)((ENDPAGE+0x0C)>>8));
+ lcd_data((unsigned char)(ENDPAGE+0x0C));
+ //lcd_data(ENDPAGE);
+
+ lcd_cmd(CASET); // �R�����J�n�A�I���A�h���X�Z�b�g
+ lcd_data(0);
+ lcd_data(0x08);
+ lcd_data((unsigned char)((ENDCOL+0x08)>>8));
+ lcd_data((unsigned char)(ENDCOL+0x08));
+ //lcd_data(ENDCOL);
+
+ lcd_cmd(RAMWR);
+ for(j=0; j<4; j++){
+ for(i=0; i<(ENDCOL+1)*80; i++){
+ //lcd_data((unsigned char)(Color>>8));
+ //lcd_data((unsigned char)Color);
+ lcd_data(Color);
+ }
+ }
+}
+
+/***********************************
+* �P�s�N�Z���\���֐�
+* ��W��(0,0)-(161,131)
+***********************************/
+void REL225L01::lcd_pixel(short Xpos, short Ypos, unsigned short Color){
+
+ if((Xpos<=ENDCOL) && (Ypos<=ENDPAGE)){
+ Xpos += 0x08;
+ Ypos += 0x0C;
+ lcd_cmd(PASET); // �s�iRAW)�A�h���X�Z�b�g
+ lcd_data(Ypos>>8);
+ lcd_data(Ypos);
+ lcd_data(Ypos>>8);
+ lcd_data(Ypos);
+ lcd_cmd(CASET); // ��iCOLUM)�A�h���X�Z�b�g
+ lcd_data((unsigned char)((Xpos)>>8));
+ lcd_data((unsigned char)(Xpos));
+ lcd_data((unsigned char)(Xpos>>8));
+ lcd_data((unsigned char)(Xpos));
+ lcd_cmd(RAMWR); // 1�s�N�Z����������
+ //lcd_data(Color >> 8); // 16�r�b�g�J���[
+ lcd_data(Color);
+ }
+}
+
+/*********************************************************
+* �C���[�W�\���֐�
+*�@ �f�[�^�͏c���8���C������1�o�C�g�Ŋi�[����Ă���
+* 128�~128/8=2k�o�C�g/���
+* �O���t�B�b�N�F(Color1)�Ɣw�i�F(Color2)�����w��
+**********************************************************/
+void REL225L01::lcd_image(char line, const unsigned char *ptr, unsigned short Color1, unsigned Color2)
+{
+ unsigned char Mask;
+ short i, vline, colum;
+
+
+ for(vline=line; vline<line+8; vline++){ // �S�̂�8�s�~8=64���C��
+ for(colum=0; colum<128; colum++){ // ����128�h�b�g�Ƃ���
+ Mask = 0x01; // ���ʃr�b�g���㑤
+ for(i=0; i<8; i++){ // 1�o�C�g������
+ if(*ptr & Mask) // �r�b�g�`�F�b�N
+ lcd_pixel(colum+2, vline*8+i+1, Color1);
+ else
+ lcd_pixel(colum+2,vline*8+i+1, Color2);
+ Mask = Mask << 1; // �r�b�g�ʒu�V�t�g
+ }
+ ptr++; // ���̃f�[�^
+ }
+ }
+}
diff -r 000000000000 -r 0e2aded4edb0 REL225L01.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/REL225L01.h Fri Jan 21 12:51:26 2011 +0000
@@ -0,0 +1,78 @@
+//
+// SG12864A Test Program
+//
+//
+
+#ifndef SG12864A_H
+#define SG12864A_H
+
+#include "mbed.h"
+
+#define CS p19
+#define RS p18
+#define RD p17
+#define WR p16
+#define RST p15
+#define SCK p13
+#define SDA p12
+
+/*****************************************
+* Epson S1D15G10 Command Set
+*****************************************/
+#define MODE 0x36
+#define CASET 0x2A
+#define PASET 0x2B
+#define COLMOD 0x3A
+#define IFMOD 0xC2
+#define RAMWR 0x2C
+#define SLPOUT 0x11
+#define DISON 0x29
+
+#define ENDCOL 319 // X
+#define ENDPAGE 239 // Y
+#define XChar (short)((ENDCOL+1) / 12)
+#define YLine (short)((ENDPAGE+1) / 14)
+
+/*******************************************
+* 16bit Color Difinition
+*******************************************/
+#define WHITE 0xFFFF
+#define BLACK 0x0000
+#define RED 0xF800
+#define GREEN 0x07E0
+#define BLUE 0x001F
+#define CYAN 0x07FF
+#define MAGENTA 0xF81F
+#define YELLOW 0xFFE0
+#define BROWN 0xA18A
+#define ORANGE 0xFBC0
+#define PINK 0xF998
+
+class REL225L01 {
+public:
+
+ REL225L01();
+ void lcd_cmd(unsigned int comm);
+ void lcd_data(unsigned int data);
+ void lcd_init(void);
+ void lcd_clear(unsigned short Color);
+ void lcd_pixel(short Xpos, short Ypos, unsigned short Color);
+ void lcd_image(char line, const unsigned char *ptr, unsigned short Color1, unsigned Color2);
+ //void lcd_init(void);
+ //void lcd_Image(char *ptr);
+
+
+private:
+ DigitalOut CS_OUT;
+ DigitalOut RS_OUT;
+ DigitalOut RD_OUT;
+ DigitalOut WR_OUT;
+ DigitalOut RST_OUT;
+ DigitalOut SCK_OUT;
+ DigitalOut SDA_OUT;
+ //Ticker t;
+
+};
+
+#endif
+
diff -r 000000000000 -r 0e2aded4edb0 SDHCFileSystem.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SDHCFileSystem.cpp Fri Jan 21 12:51:26 2011 +0000
@@ -0,0 +1,618 @@
+/* mbed SDFileSystem Library, for providing file access to SD cards
+ * Copyright (c) 2008-2010, sford
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+//* Introduction
+// * ------------
+// * SD and MMC cards support a number of interfaces, but common to them all
+// * is one based on SPI. This is the one I'm implmenting because it means
+// * it is much more portable even though not so performant, and we already
+// * have the mbed SPI Interface!
+// *
+// * The main reference I'm using is Chapter 7, "SPI Mode" of:
+// * http://www.sdcard.org/developers/tech/sdcard/pls/Simplified_Physical_Layer_Spec.pdf
+// *
+// * SPI Startup
+// * -----------
+// * The SD card powers up in SD mode. The SPI interface mode is selected by
+// * asserting CS low and sending the reset command (CMD0). The card will
+// * respond with a (R1) response.
+// *
+// * CMD8 is optionally sent to determine the voltage range supported, and
+// * indirectly determine whether it is a version 1.x SD/non-SD card or
+// * version 2.x. I'll just ignore this for now.
+// *
+// * ACMD41 is repeatedly issued to initialise the card, until "in idle"
+// * (bit 0) of the R1 response goes to '0', indicating it is initialised.
+// *
+// * You should also indicate whether the host supports High Capicity cards,
+// * and check whether the card is high capacity - i'll also ignore this
+// *
+// * SPI Protocol
+// * ------------
+// * The SD SPI protocol is based on transactions made up of 8-bit words, with
+//* the host starting every bus transaction by asserting the CS signal low. The
+// * card always responds to commands, data blocks and errors.
+// *
+// * The protocol supports a CRC, but by default it is off (except for the
+// * first reset CMD0, where the CRC can just be pre-calculated, and CMD8)
+// * I'll leave the CRC off I think!
+// *
+// * Standard capacity cards have variable data block sizes, whereas High
+// * Capacity cards fix the size of data block to 512 bytes. I'll therefore
+// * just always use the Standard Capacity cards with a block size of 512 bytes.
+// * This is set with CMD16.
+// *
+// * You can read and write single blocks (CMD17, CMD25) or multiple blocks
+// * (CMD18, CMD25). For simplicity, I'll just use single block accesses. When
+// * the card gets a read command, it responds with a response token, and then
+// * a data token or an error.
+// *
+// * SPI Command Format
+// * ------------------
+// * Commands are 6-bytes long, containing the command, 32-bit argument, and CRC.
+// *
+// * +---------------+------------+------------+-----------+----------+--------------+
+// * | 01 | cmd[5:0] | arg[31:24] | arg[23:16] | arg[15:8] | arg[7:0] | crc[6:0] | 1 |
+// * +---------------+------------+------------+-----------+----------+--------------+
+// *
+// * As I'm not using CRC, I can fix that byte to what is needed for CMD0 (0x95)
+// *
+// * All Application Specific commands shall be preceded with APP_CMD (CMD55).
+// *
+// * SPI Response Format
+// * -------------------
+// * The main response format (R1) is a status byte (normally zero). Key flags:
+// * idle - 1 if the card is in an idle state/initialising
+// * cmd - 1 if an illegal command code was detected
+// *
+// * +-------------------------------------------------+
+// * R1 | 0 | arg | addr | seq | crc | cmd | erase | idle |
+// * +-------------------------------------------------+
+// *
+// * R1b is the same, except it is followed by a busy signal (zeros) until
+// * the first non-zero byte when it is ready again.
+// *
+// * Data Response Token
+// * -------------------
+// * Every data block written to the card is acknowledged by a byte
+// * response token
+// *
+// * +----------------------+
+// * | xxx | 0 | status | 1 |
+// * +----------------------+
+// * 010 - OK!
+// * 101 - CRC Error
+// * 110 - Write Error
+// *
+// * Single Block Read and Write
+// * ---------------------------
+// *
+// * Block transfers have a byte header, followed by the data, followed
+// * by a 16-bit CRC. In our case, the data will always be 512 bytes.
+// *
+// * +------+---------+---------+- - - -+---------+-----------+----------+
+// * | 0xFE | data[0] | data[1] | | data[n] | crc[15:8] | crc[7:0] |
+// * +------+---------+---------+- - - -+---------+-----------+----------+
+// */
+//
+//*
+// * Comment: Changes for SDHC support till 32GB
+// * Name: KB
+// * Date: 07/24/2010
+// * Release: 0.1
+// */
+
+/* mbed SDFileSystem Library, for providing file access to SD cards
+ * Copyright (c) 2008-2010, sford
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+//* Introduction
+// * ------------
+// * SD and MMC cards support a number of interfaces, but common to them all
+// * is one based on SPI. This is the one I'm implmenting because it means
+// * it is much more portable even though not so performant, and we already
+// * have the mbed SPI Interface!
+// *
+// * The main reference I'm using is Chapter 7, "SPI Mode" of:
+// * http://www.sdcard.org/developers/tech/sdcard/pls/Simplified_Physical_Layer_Spec.pdf
+// *
+// * SPI Startup
+// * -----------
+// * The SD card powers up in SD mode. The SPI interface mode is selected by
+// * asserting CS low and sending the reset command (CMD0). The card will
+// * respond with a (R1) response.
+// *
+// * CMD8 is optionally sent to determine the voltage range supported, and
+// * indirectly determine whether it is a version 1.x SD/non-SD card or
+// * version 2.x. I'll just ignore this for now.
+// *
+// * ACMD41 is repeatedly issued to initialise the card, until "in idle"
+// * (bit 0) of the R1 response goes to '0', indicating it is initialised.
+// *
+// * You should also indicate whether the host supports High Capicity cards,
+// * and check whether the card is high capacity - i'll also ignore this
+// *
+// * SPI Protocol
+// * ------------
+// * The SD SPI protocol is based on transactions made up of 8-bit words, with
+//* the host starting every bus transaction by asserting the CS signal low. The
+// * card always responds to commands, data blocks and errors.
+// *
+// * The protocol supports a CRC, but by default it is off (except for the
+// * first reset CMD0, where the CRC can just be pre-calculated, and CMD8)
+// * I'll leave the CRC off I think!
+// *
+// * Standard capacity cards have variable data block sizes, whereas High
+// * Capacity cards fix the size of data block to 512 bytes. I'll therefore
+// * just always use the Standard Capacity cards with a block size of 512 bytes.
+// * This is set with CMD16.
+// *
+// * You can read and write single blocks (CMD17, CMD25) or multiple blocks
+// * (CMD18, CMD25). For simplicity, I'll just use single block accesses. When
+// * the card gets a read command, it responds with a response token, and then
+// * a data token or an error.
+// *
+// * SPI Command Format
+// * ------------------
+// * Commands are 6-bytes long, containing the command, 32-bit argument, and CRC.
+// *
+// * +---------------+------------+------------+-----------+----------+--------------+
+// * | 01 | cmd[5:0] | arg[31:24] | arg[23:16] | arg[15:8] | arg[7:0] | crc[6:0] | 1 |
+// * +---------------+------------+------------+-----------+----------+--------------+
+// *
+// * As I'm not using CRC, I can fix that byte to what is needed for CMD0 (0x95)
+// *
+// * All Application Specific commands shall be preceded with APP_CMD (CMD55).
+// *
+// * SPI Response Format
+// * -------------------
+// * The main response format (R1) is a status byte (normally zero). Key flags:
+// * idle - 1 if the card is in an idle state/initialising
+// * cmd - 1 if an illegal command code was detected
+// *
+// * +-------------------------------------------------+
+// * R1 | 0 | arg | addr | seq | crc | cmd | erase | idle |
+// * +-------------------------------------------------+
+// *
+// * R1b is the same, except it is followed by a busy signal (zeros) until
+// * the first non-zero byte when it is ready again.
+// *
+// * Data Response Token
+// * -------------------
+// * Every data block written to the card is acknowledged by a byte
+// * response token
+// *
+// * +----------------------+
+// * | xxx | 0 | status | 1 |
+// * +----------------------+
+// * 010 - OK!
+// * 101 - CRC Error
+// * 110 - Write Error
+// *
+// * Single Block Read and Write
+// * ---------------------------
+// *
+// * Block transfers have a byte header, followed by the data, followed
+// * by a 16-bit CRC. In our case, the data will always be 512 bytes.
+// *
+// * +------+---------+---------+- - - -+---------+-----------+----------+
+// * | 0xFE | data[0] | data[1] | | data[n] | crc[15:8] | crc[7:0] |
+// * +------+---------+---------+- - - -+---------+-----------+----------+
+// */
+//
+//*
+// * Comment: Changes for SDHC support till 32GB
+// * Name: KB
+// * Date: 07/24/2010
+// * Release: 0.1
+// */
+
+#include "SDHCFileSystem.h"
+
+#define DEBUG
+#define SD_COMMAND_TIMEOUT 5000
+
+
+SDFileSystem::SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name) :
+ FATFileSystem(name), _spi(mosi, miso, sclk), _cs(cs) {
+ _cs = 1;
+}
+
+#define R1_IDLE_STATE (1 << 0)
+#define R1_ERASE_RESET (1 << 1)
+#define R1_ILLEGAL_COMMAND (1 << 2)
+#define R1_COM_CRC_ERROR (1 << 3)
+#define R1_ERASE_SEQUENCE_ERROR (1 << 4)
+#define R1_ADDRESS_ERROR (1 << 5)
+#define R1_PARAMETER_ERROR (1 << 6)
+
+// Types
+// - v1.x Standard Capacity
+// - v2.x Standard Capacity
+// - v2.x High Capacity
+// - Not recognised as an SD Card
+
+#define SDCARD_FAIL 0
+#define SDCARD_V1 1
+#define SDCARD_V2 2
+#define SDCARD_V2HC 3
+
+int SDFileSystem::initialise_card() {
+ // Set to 100kHz for initialisation, and clock card with cs = 1
+ _spi.frequency(40000000);
+ _cs = 1;
+ for(int i=0; i<16; i++) {
+ _spi.write(0xFF);
+ }
+
+ // send CMD0, should return with all zeros except IDLE STATE set (bit 0)
+ if(_cmd(0, 0) != R1_IDLE_STATE) {
+ fprintf(stderr, "No disk, or could not put SD card in to SPI idle state\n");
+ return SDCARD_FAIL;
+ }
+
+ // send CMD8 to determine whther it is ver 2.x
+ int r = _cmd8();
+ if(r == R1_IDLE_STATE) {
+ return initialise_card_v2();
+ } else if(r == (R1_IDLE_STATE | R1_ILLEGAL_COMMAND)) {
+ return initialise_card_v1();
+ } else {
+ fprintf(stderr, "Not in idle state after sending CMD8 (not an SD card?)\n");
+ return SDCARD_FAIL;
+ }
+}
+
+int SDFileSystem::initialise_card_v1() {
+ for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+ _cmd(55, 0);
+ if(_cmd(41, 0) == 0) {
+ cdv = 512;
+ #ifdef DEBUG
+ printf("\n\rInit: SEDCARD_V1\n\r");
+ #endif
+ return SDCARD_V1;
+ }
+ }
+
+ fprintf(stderr, "Timeout waiting for v1.x card\n");
+ return SDCARD_FAIL;
+}
+
+int SDFileSystem::initialise_card_v2() {
+
+ for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+ wait_ms(50);
+ _cmd58();
+ _cmd(55, 0);
+ if(_cmd(41, 0x40000000) == 0) {
+ _cmd58();
+ #ifdef DEBUG
+ printf("\n\rInit: SDCARD_V2\n\r");
+ #endif
+ cdv = 1;
+ return SDCARD_V2;
+ }
+ }
+
+ fprintf(stderr, "Timeout waiting for v2.x card\n");
+ return SDCARD_FAIL;
+}
+
+int SDFileSystem::disk_initialize() {
+
+ int i = initialise_card();
+ #ifdef DEBUG
+ printf("init card = %d\n", i);
+ #endif
+ _sectors = _sd_sectors();
+
+ // Set block length to 512 (CMD16)
+ if(_cmd(16, 512) != 0) {
+ fprintf(stderr, "Set 512-byte block timed out\n");
+ return 1;
+ }
+
+ _spi.frequency(40000000); // Set to 1MHz for data transfer
+ return 0;
+}
+
+int SDFileSystem::disk_write(const char *buffer, int block_number) {
+ // set write address for single block (CMD24)
+ if(_cmd(24, block_number * cdv) != 0) {
+ return 1;
+ }
+
+ // send the data block
+ _write(buffer, 512);
+ return 0;
+}
+
+int SDFileSystem::disk_read(char *buffer, int block_number) {
+ // set read address for single block (CMD17)
+ if(_cmd(17, block_number * cdv) != 0) {
+ return 1;
+ }
+
+ // receive the data
+ _read(buffer, 512);
+ return 0;
+}
+
+int SDFileSystem::disk_status() { return 0; }
+int SDFileSystem::disk_sync() { return 0; }
+int SDFileSystem::disk_sectors() { return _sectors; }
+
+// PRIVATE FUNCTIONS
+
+int SDFileSystem::_cmd(int cmd, int arg) {
+ _cs = 0;
+
+ // send a command
+ _spi.write(0x40 | cmd);
+ _spi.write(arg >> 24);
+ _spi.write(arg >> 16);
+ _spi.write(arg >> 8);
+ _spi.write(arg >> 0);
+ _spi.write(0x95);
+
+ // wait for the repsonse (response[7] == 0)
+ for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+ int response = _spi.write(0xFF);
+ if(!(response & 0x80)) {
+ _cs = 1;
+ _spi.write(0xFF);
+ return response;
+ }
+ }
+ _cs = 1;
+ _spi.write(0xFF);
+ return -1; // timeout
+}
+int SDFileSystem::_cmdx(int cmd, int arg) {
+ _cs = 0;
+
+ // send a command
+ _spi.write(0x40 | cmd);
+ _spi.write(arg >> 24);
+ _spi.write(arg >> 16);
+ _spi.write(arg >> 8);
+ _spi.write(arg >> 0);
+ _spi.write(0x95);
+
+ // wait for the repsonse (response[7] == 0)
+ for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+ int response = _spi.write(0xFF);
+ if(!(response & 0x80)) {
+ return response;
+ }
+ }
+ _cs = 1;
+ _spi.write(0xFF);
+ return -1; // timeout
+}
+
+
+int SDFileSystem::_cmd58() {
+ _cs = 0;
+ int arg = 0;
+
+ // send a command
+ _spi.write(0x40 | 58);
+ _spi.write(arg >> 24);
+ _spi.write(arg >> 16);
+ _spi.write(arg >> 8);
+ _spi.write(arg >> 0);
+ _spi.write(0x95);
+
+ // wait for the repsonse (response[7] == 0)
+ for(int i=0; i<SD_COMMAND_TIMEOUT; i++) {
+ int response = _spi.write(0xFF);
+ if(!(response & 0x80)) {
+ int ocr = _spi.write(0xFF) << 24;
+ ocr |= _spi.write(0xFF) << 16;
+ ocr |= _spi.write(0xFF) << 8;
+ ocr |= _spi.write(0xFF) << 0;
+// printf("OCR = 0x%08X\n", ocr);
+ _cs = 1;
+ _spi.write(0xFF);
+ return response;
+ }
+ }
+ _cs = 1;
+ _spi.write(0xFF);
+ return -1; // timeout
+}
+
+int SDFileSystem::_cmd8() {
+ _cs = 0;
+
+ // send a command
+ _spi.write(0x40 | 8); // CMD8
+ _spi.write(0x00); // reserved
+ _spi.write(0x00); // reserved
+ _spi.write(0x01); // 3.3v
+ _spi.write(0xAA); // check pattern
+ _spi.write(0x87); // crc
+
+ // wait for the repsonse (response[7] == 0)
+ for(int i=0; i<SD_COMMAND_TIMEOUT * 1000; i++) {
+ char response[5];
+ response[0] = _spi.write(0xFF);
+ if(!(response[0] & 0x80)) {
+ for(int j=1; j<5; j++) {
+ response[i] = _spi.write(0xFF);
+ }
+ _cs = 1;
+ _spi.write(0xFF);
+ return response[0];
+ }
+ }
+ _cs = 1;
+ _spi.write(0xFF);
+ return -1; // timeout
+}
+
+int SDFileSystem::_read(char *buffer, int length) {
+ _cs = 0;
+
+ // read until start byte (0xFF)
+ while(_spi.write(0xFF) != 0xFE);
+
+ // read data
+ for(int i=0; i<length; i++) {
+ buffer[i] = _spi.write(0xFF);
+ }
+ _spi.write(0xFF); // checksum
+ _spi.write(0xFF);
+
+ _cs = 1;
+ _spi.write(0xFF);
+ return 0;
+}
+
+int SDFileSystem::_write(const char *buffer, int length) {
+ _cs = 0;
+
+ // indicate start of block
+ _spi.write(0xFE);
+
+ // write the data
+ for(int i=0; i<length; i++) {
+ _spi.write(buffer[i]);
+ }
+
+ // write the checksum
+ _spi.write(0xFF);
+ _spi.write(0xFF);
+
+ // check the repsonse token
+ if((_spi.write(0xFF) & 0x1F) != 0x05) {
+ _cs = 1;
+ _spi.write(0xFF);
+ return 1;
+ }
+
+ // wait for write to finish
+ while(_spi.write(0xFF) == 0);
+
+ _cs = 1;
+ _spi.write(0xFF);
+ return 0;
+}
+
+static int ext_bits(char *data, int msb, int lsb) {
+ int bits = 0;
+ int size = 1 + msb - lsb;
+ for(int i=0; i<size; i++) {
+ int position = lsb + i;
+ int byte = 15 - (position >> 3);
+ int bit = position & 0x7;
+ int value = (data[byte] >> bit) & 1;
+ bits |= value << i;
+ }
+ return bits;
+}
+
+int SDFileSystem::_sd_sectors() {
+
+ int c_size, c_size_mult, read_bl_len;
+ int block_len, mult, blocknr, capacity;
+ int blocks, hc_c_size;
+ uint64_t hc_capacity;
+
+ // CMD9, Response R2 (R1 byte + 16-byte block read)
+ if(_cmdx(9, 0) != 0) {
+ fprintf(stderr, "Didn't get a response from the disk\n");
+ return 0;
+ }
+
+ char csd[16];
+ if(_read(csd, 16) != 0) {
+ fprintf(stderr, "Couldn't read csd response from disk\n");
+ return 0;
+ }
+
+ // csd_structure : csd[127:126]
+ // c_size : csd[73:62]
+ // c_size_mult : csd[49:47]
+ // read_bl_len : csd[83:80] - the *maximum* read block length
+
+ int csd_structure = ext_bits(csd, 127, 126);
+
+ #ifdef DEBUG
+ printf("\n\rCSD_STRUCT = %d\n", csd_structure);
+ #endif
+
+ switch (csd_structure){
+ case 0:
+ cdv = 512;
+ c_size = ext_bits(csd, 73, 62);
+ c_size_mult = ext_bits(csd, 49, 47);
+ read_bl_len = ext_bits(csd, 83, 80);
+
+ block_len = 1 << read_bl_len;
+ mult = 1 << (c_size_mult + 2);
+ blocknr = (c_size + 1) * mult;
+ capacity = blocknr * block_len;
+ blocks = capacity / 512;
+ #ifdef DEBUG
+ printf("\n\rSDCard\n\rc_size: %.4X \n\rcapacity: %.ld \n\rsectors: %d\n\r", c_size, capacity, blocks);
+ #endif
+ break;
+
+ case 1:
+ cdv = 1;
+ hc_c_size = ext_bits(csd, 63, 48);
+ int hc_read_bl_len = ext_bits(csd, 83, 80);
+ hc_capacity = hc_c_size+1;
+ blocks = (hc_c_size+1)*1024;
+ #ifdef DEBUG
+ printf("\n\rSDHC Card \n\rhc_c_size: %.4X \n\rcapacity: %.lld \n\rsectors: %d\n\r", hc_c_size, hc_capacity*512*1024, blocks);
+ #endif
+ break;
+
+ default:
+ fprintf(stderr, "This disk tastes funny! I only know about type 0 CSD structures\n");
+ return 0;
+ // break;
+ };
+ return blocks;
+}
diff -r 000000000000 -r 0e2aded4edb0 SDHCFileSystem.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SDHCFileSystem.h Fri Jan 21 12:51:26 2011 +0000
@@ -0,0 +1,87 @@
+/* mbed SDFileSystem Library, for providing file access to SD cards
+ * Copyright (c) 2008-2010, sford
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MBED_SDHCFILESYSTEM_H
+#define MBED_SDHCFILESYSTEM_H
+
+#include "mbed.h"
+#include "FATFileSystem.h"
+
+/* Double Words */
+typedef unsigned long long uint64_t;
+typedef long long sint64_t;
+
+/** Access the filesystem on an SD Card using SPI
+// *
+// * @code
+// * #include "mbed.h"
+// * #include "SDFileSystem.h"
+// *
+// * SDFileSystem sd(p5, p6, p7, p12, "sd"); // mosi, miso, sclk, cs
+// *
+// * int main() {
+// * FILE *fp = fopen("/sd/myfile.txt", "w");
+// * fprintf(fp, "Hello World!\n");
+// * fclose(fp);
+// * }
+// */
+class SDFileSystem : public FATFileSystem {
+public:
+
+ /** Create the File System for accessing an SD Card using SPI
+ *
+ * @param mosi SPI mosi pin connected to SD Card
+ * @param miso SPI miso pin conencted to SD Card
+ * @param sclk SPI sclk pin connected to SD Card
+ * @param cs DigitalOut pin used as SD Card chip select
+ * @param name The name used to access the virtual filesystem
+ */
+ SDFileSystem(PinName mosi, PinName miso, PinName sclk, PinName cs, const char* name);
+ virtual int disk_initialize();
+ virtual int disk_write(const char *buffer, int block_number);
+ virtual int disk_read(char *buffer, int block_number);
+ virtual int disk_status();
+ virtual int disk_sync();
+ virtual int disk_sectors();
+
+
+protected:
+
+ int _cmd(int cmd, int arg);
+ int _cmdx(int cmd, int arg);
+ int _cmd8();
+ int _cmd58();
+ int initialise_card();
+ int initialise_card_v1();
+ int initialise_card_v2();
+
+ int _read(char *buffer, int length);
+ int _write(const char *buffer, int length);
+ int _sd_sectors();
+ int _sectors;
+
+ SPI _spi;
+ DigitalOut _cs;
+ int cdv;
+};
+
+#endif
diff -r 000000000000 -r 0e2aded4edb0 TextLCD.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Fri Jan 21 12:51:26 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#44f34c09bd37
diff -r 000000000000 -r 0e2aded4edb0 imagedata.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/imagedata.h Fri Jan 21 12:51:26 2011 +0000
@@ -0,0 +1,136 @@
+/****************************
+* �C���[�W�f�[�^
+*****************************/
+
+const unsigned char Header1[1024]={
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x80,0xC0,0xC0,0xE0,0xF0,0xF0,0xF8,0xF8,0xFC,0xFC,0xFE,0xFE,0xFE,0xFE,0xFE,
+0xFE,0xFE,0xFE,0xFE,0xFC,0xFC,0xFC,0xFC,0xF8,0xF0,0xC0,0x00,0x60,0xF0,0xF8,0xF8,
+0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xE0,0xF8,0xFC,
+0xFF,0xFF,0xFF,0xFF,0xFF,0x3F,0x1F,0x0F,0x03,0x03,0x03,0x07,0x1F,0x7F,0xFF,0xFF,
+0xFF,0xFF,0x7F,0x3F,0x0F,0x07,0x03,0x03,0x07,0x1F,0x7F,0xFF,0xFC,0xF0,0xC0,0x80,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,
+0x3F,0x1F,0x07,0x1F,0x3F,0xFF,0xFC,0xF0,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x03,
+0x0F,0x3F,0x7F,0xFC,0xF0,0xC0,0x80,0x00,0x00,0x00,0x00,0x01,0x07,0x0F,0x3F,0xFF,
+0xFE,0xF8,0xE0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x03,0x00,
+0x00,0x00,0x00,0x80,0xC0,0xF0,0xFF,0xFF,0xFF,0xFF,0xFE,0xF8,0xF0,0xC0,0x00,0x00,
+0x00,0x00,0x80,0xC1,0xF7,0xFF,0xFF,0xFE,0xF8,0xE0,0xC0,0x00,0x00,0x00,0x00,0x00,
+0x03,0x0F,0x1F,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x08,0x1E,0x1F,0x3F,0x7F,0x7F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,
+0xFC,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x7F,0x3F,0x3C,0x10,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF8,0xFC,0xFC,0xF8,
+0xF0,0xC0,0x00,0x00,0x00,0x00,0xC0,0xF0,0xF8,0xFC,0xFC,0xF8,0x00,0x00,0x00,0x80,
+0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,
+0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x81,0x81,0x83,0x03,0x03,0x03,0x03,0x83,
+0x83,0x83,0x83,0x83,0x83,0x81,0x81,0x81,0x80,0x00,0x00,0x00,0x00,0x80,0x80,0x80,
+0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,
+0x80,0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x80,0x80,0x80,
+0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,0xFF,0xFF,0x7F,0x7F,
+0xFF,0xFF,0xFC,0xE0,0xF8,0xFF,0xFF,0xFF,0x1F,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0xFF,
+0xFF,0xFF,0xFF,0xFE,0xFF,0xFF,0xFF,0x0F,0x07,0x07,0x07,0x07,0x07,0x07,0x07,0x04,
+0xFF,0xFF,0xFF,0xFF,0xC7,0xC7,0xC7,0xC7,0xC7,0xFF,0xFF,0xFF,0x78,0xFE,0xFF,0xFF,
+0xFF,0x0F,0x07,0x07,0x07,0x07,0x0F,0xFF,0xFF,0xFF,0x00,0xFE,0xFF,0xFF,0xFF,0x07,
+0x07,0x07,0x07,0x0F,0x0F,0x0F,0x0F,0x00,0xFF,0xFF,0xFF,0xFF,0xF0,0xF0,0xF0,0xF0,
+0xFF,0xFF,0xFF,0xFF,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0xFF,0xFF,0xFF,0xC7,0xC7,0xC7,
+0xC7,0xC7,0xEF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3E,0x3F,0x3F,0x3F,0x00,0x00,
+0x03,0x0F,0x1F,0x1F,0x1F,0x1F,0x03,0x00,0x00,0x00,0x3F,0x3F,0x3F,0x3C,0x00,0x3F,
+0x3F,0x3F,0x3F,0x0F,0x1F,0x1F,0x3F,0x3E,0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x1C,0x0C,
+0x3F,0x3F,0x3F,0x3F,0x03,0x03,0x03,0x03,0x03,0x3F,0x3F,0x3F,0x3E,0x0F,0x1F,0x3F,
+0x3F,0x3E,0x3C,0x3C,0x3C,0x3C,0x3E,0x3F,0x1F,0x07,0x00,0x0F,0x1F,0x3F,0x3F,0x3C,
+0x3C,0x3C,0x3C,0x3C,0x3C,0x3C,0x1C,0x00,0x3F,0x3F,0x3F,0x3F,0x01,0x01,0x01,0x01,
+0x3F,0x3F,0x3F,0x3F,0x00,0x3F,0x3F,0x3F,0x3F,0x00,0x3F,0x3F,0x3F,0x03,0x03,0x03,
+0x03,0x03,0x03,0x03,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 //1���ڏI��
+};
+const unsigned char Header2[1024]={
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xD0,0x90,0x90,
+0x90,0x90,0x90,0x90,0xF0,0xF0,0xF0,0xF0,0x90,0x90,0x98,0x9C,0x9C,0x98,0xD0,0xC0,
+0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,0x10,
+0x10,0x10,0x90,0xD0,0xF0,0xFC,0x7C,0x78,0x30,0x20,0x00,0x00,0x00,0x00,0x00,0x00,
+0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,
+0xC0,0xE0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x80,0xFC,0xFC,0xFC,0x7C,0x08,
+0x08,0xF0,0xFE,0xFE,0xFC,0x9C,0x8C,0x80,0x80,0x80,0x80,0xE0,0xE0,0xE0,0x80,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x0F,0x2F,0x2F,0x24,0x24,
+0x24,0x3F,0x3F,0x36,0xFF,0xFF,0xFF,0xFF,0x24,0x24,0x25,0x27,0x36,0x3E,0x3F,0x27,
+0x03,0x01,0x00,0x00,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x40,0xFE,0xFE,
+0xFC,0xFE,0x47,0x41,0x41,0x40,0x40,0x60,0x70,0x70,0x60,0x40,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xF8,0xFF,0xFF,0xFF,0xFF,0xC4,0xF8,
+0x3F,0x1F,0x07,0xFF,0xFF,0xFF,0xFF,0x40,0x40,0x40,0x70,0x70,0x60,0x40,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,
+0xFE,0x12,0x12,0x12,0xFE,0xFE,0xFE,0xFE,0x12,0x12,0x12,0xFE,0xFF,0xFF,0xFF,0x02,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,
+0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x03,0x01,0xFF,0xFF,0xFF,0xFF,0x00,0x00,
+0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x20,0x20,0x20,0x20,0x38,0x38,0x38,0x30,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x07,0x07,
+0x03,0x01,0x01,0x01,0x3F,0x7F,0x7F,0x7F,0x71,0x71,0x71,0x73,0x73,0x73,0x7B,0x7F,
+0x7F,0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,0x08,0x18,0x78,0x7F,0x7F,
+0x3F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x08,
+0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x08,0x0F,0x0F,0x0F,0x0F,0x08,0x08,0x08,0x08,
+0x08,0x0C,0x0E,0x0E,0x0C,0x08,0x00,0x00,0x00,0x00,0x7F,0x7F,0x3F,0x3F,0x00,0x00,
+0x00,0x00,0x00,0x7F,0x7F,0x7F,0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x20,0x20,0xE0,0xE0,0xE0,0x20,0x20,0x20,0x60,0xE0,0xC0,0x80,0x00,0x00,
+0x20,0x20,0xE0,0xE0,0xE0,0x20,0x20,0x00,0x00,0x00,0x00,0xC0,0xE0,0x70,0x30,0x10,
+0x10,0x30,0x70,0xF0,0xE0,0x00,0x00,0xC0,0xC0,0x80,0x00,0x00,0x00,0x80,0x80,0x80,
+0x80,0x80,0x80,0x80,0x80,0x80,0x80,0xC0,0xE0,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE8,0xF8,0xF8,
+0xF0,0x60,0x40,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x80,0x80,0xC0,0xC0,0x80,0x00,0x00,0x00,0x20,0x60,0xE0,0xE0,0xC0,0xC0,
+0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x80,0xC0,0xFF,0xFF,0x3F,0x00,
+0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0xF8,0xFF,0xFF,0x03,0x00,0x00,0x00,
+0x00,0x00,0x00,0x03,0x03,0x00,0x00,0x00,0x03,0x0F,0x0F,0x07,0x87,0x83,0x03,0x03,
+0x03,0x03,0x01,0x01,0xC1,0xF1,0xFD,0x7F,0x3F,0x1F,0x07,0x03,0x01,0x00,0x00,0x00,
+0x00,0x00,0x00,0x80,0xC0,0xE0,0xE0,0x70,0xF8,0xFC,0xFE,0xFF,0x3F,0x07,0x03,0x01,
+0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x0F,0x0F,0x07,0x07,0x07,0x07,0x07,0x03,
+0x03,0x03,0x03,0xE3,0xFF,0xFF,0xFF,0x1F,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x0F,
+0x0F,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xE0,0xF0,0x3C,0x0C,0x00,0x00,
+0x00,0x00,0x00,0x00,0xFF,0xFF,0xFF,0x01,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,
+0x00,0x00,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFF,0xC0,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x0F,
+0x1E,0x7C,0xFC,0xFF,0xE7,0xC1,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,
+0x06,0x03,0x03,0x01,0x01,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x80,0x80,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,
+0x80,0xC0,0xE0,0xE0,0xF0,0xF8,0x7C,0x3E,0x1F,0x07,0x03,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x08,0x08,0x0F,0x0F,0x0F,0x08,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x08,0x08,0x0F,0x0F,0x0F,0x08,0x08,0x00,0x00,0x00,0x00,0x03,0x07,0x0E,0x0C,0x08,
+0x08,0x0C,0x04,0x07,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x03,0x0F,0x0F,0x0F,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x3F,0x7F,0x7F,0x00,0x00,0x00,0x00,
+0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x0F,0x0F,0x0F,0x07,0x07,0x07,0x07,0x03,0x03,
+0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x03,0x00,0x00,0x03,0x07,0x0E,0x1F,0x1F,0x0F,
+0x07,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
diff -r 000000000000 -r 0e2aded4edb0 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Jan 21 12:51:26 2011 +0000
@@ -0,0 +1,136 @@
+//
+
+#include "mbed.h"
+
+#include "REL225L01.h"
+REL225L01 tft;
+#include "imagedata.h"
+
+////////////////////////////////////////
+//////// For SD_card ////////
+////////////////////////////////////////
+#include "SDHCFileSystem.h"
+SDFileSystem sd(p5, p6, p7, p8, "sd"); // mosi, miso, sclk, cs, name (HW modification candidate)
+
+////////////////////////////////////////
+//////// For TextLCD ////////
+////////////////////////////////////////
+#include "TextLCD.h"
+#ifdef USE_TextLCD_20x4
+//TextLCD lcd( p24, p26, p27, p28, p29, p30, TextLCD::LCD20x4 ); // rs, e, d0-d3
+#else
+TextLCD lcd( p24, p26, p27, p28, p29, p30 ); // rs, e, d0-d3
+#endif
+
+DigitalOut myled(LED1);
+
+void test_file_write( char *title, char *path );
+int position( void );
+
+LocalFileSystem local("local");
+
+int main() {
+ tft.lcd_init();
+ printf("\r\n--------------- Starting -----------------\r\n");
+ lcd.printf("----Starting----");
+ lcd.locate(0,1);
+ wait(3);
+ test_file_write( "SD card", "/sd/star_bd.txt" );
+ wait(2);
+ while(1){
+ tft.lcd_clear(BLACK);
+ //wait(1);
+ tft.lcd_clear(WHITE);
+ // wait(1);
+ tft.lcd_clear(RED);
+ //wait(1);
+ tft.lcd_clear(GREEN);
+ // wait(1);
+ tft.lcd_clear(BLUE);
+ //tft.lcd_clear(BLACK);
+ //tft.lcd_image(0, Header1, MAGENTA, BLACK);
+ //tft.lcd_image(8, Header2, CYAN, BLACK);
+ FILE *fp = fopen("/sd/test1.bmp", "rb");
+ if ( fp == NULL ) {
+ lcd.printf( "error" );
+ error( "Could not open file for write\n" );
+ }
+ int dat;
+ int Bdat,Gdat,Rdat;
+ int RGBdat;
+ for(int i=0;i<54;i++)
+ {
+ dat=fgetc(fp); //Header
+ }
+ tft.lcd_cmd(RAMWR);
+ for(int i=0;i<=320;i++)
+ {
+ for(int j=0;j<=240;j++)
+ {
+ Bdat=fgetc(fp);
+ Gdat=fgetc(fp);
+ Rdat=fgetc(fp);
+ RGBdat=((Rdat&0xF8)<<8)+((Gdat&0xFC)<<3)+((Bdat&0xF8)>>3);
+ tft.lcd_data(RGBdat);
+ }
+ }
+ fclose(fp);
+ wait(3);
+
+ FILE *fp2 = fopen("/sd/test2.bmp", "rb");
+ if ( fp2 == NULL ) {
+ lcd.printf( "error" );
+ error( "Could not open file for write\n" );
+ }
+ for(int i=0;i<54;i++)
+ {
+ dat=fgetc(fp2); //Header
+ }
+ tft.lcd_cmd(RAMWR);
+ for(int i=0;i<=320;i++)
+ {
+ for(int j=0;j<=240;j++)
+ {
+ Bdat=fgetc(fp2);
+ Gdat=fgetc(fp2);
+ Rdat=fgetc(fp2);
+ RGBdat=((Rdat&0xF8)<<8)+((Gdat&0xFC)<<3)+((Bdat&0xF8)>>3);
+ tft.lcd_data(RGBdat);
+ }
+ }
+ fclose(fp2);
+ wait(3);
+
+
+ wait(1);
+ }
+
+
+}
+
+
+void test_file_write( char *title, char *path ) {
+ // SD card test
+ lcd.locate( 0, position() );
+ lcd.printf( "%s: ", title );
+
+ FILE *fp = fopen( path, "w" );
+ if ( fp == NULL ) {
+ lcd.printf( "error" );
+ error( "Could not open file for write\n" );
+ }
+ fprintf( fp, "The mbed writing a file through the star board orange (%s)!", title );
+ fclose( fp );
+
+ lcd.printf( "OK." );
+}
+
+int position( void ) {
+ static int p = 0;
+
+#ifdef USE_TextLCD_20x4
+ return( ++p % 4 );
+#else
+ return( ++p % 2 );
+#endif
+}
diff -r 000000000000 -r 0e2aded4edb0 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Jan 21 12:51:26 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e