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Thank Ben :D This code drive ST7565R without ReadByte. It's a first draft, Draw_rect and Invert_rect are no write. Clear_lcd, Draw_line, Print_string, Print_number OK //Custom2(0): //Defines: /**** Macro Substitutions **** a = User Define 1 b = User Define 2 c = User Define 3 d = User Define 4 e = U...

Yesss, it s Ok.

I mix your code with this:
http://mbed.org/users/igorsk/code/DOGLC ... fd318f/LCD

It s perfect. I write the code in Costum.c and I copy here

I have found ReadByte in your Custom.c in Write_Data function code. char MX_ReadData (void) { char data, i; MX_DATA_PORT = 0x00; MX_DATA_TRIS = 0xFF; //Data port is input set_bit(MX_CONTROL_PORT, MX_READ_WRITE); //Configure to read data set_bit(MX_CONTROL_PORT, MX_DAT_INST); //Configure to send data...

Hi Ben :D , Thank you. 2 Horizontals lines 1, 50 and 1, 30 2 Verticals lines 1, 50 and 1, 30 1 square h10, w10, x10, y10 1 Text: "TEST" First picture: with data = data | (0x01 << mod_y); http://www.prefaceweb.com/Ftp/Matrix/Glcd_2.jpg 2nd picture: with data = 0x00 | (0x01 << mod_y); http://www.prefa...

Ok, I have found even problem here: http://www.matrixmultimedia.com/mmforums/viewtopic.php?f=5&t=8262 After many research tests in GotoXY and lcd_Plotpixel, problem is value in "data" For one write pixel there are 2 or 3 pixels on the column. Original lcd_plotpixel Macro void lcd_plotpixel (char x, ...

I write ST7565R code in Custom2.c with Custom.c I have problem with print_string and print_number, like this: http://www.matrixmultimedia.com/mmforums/viewtopic.php?f=29&t=8035&p=22647&hilit=st7565R#p22647 http://www.matrixmultimedia.com/mmforums/download/file.php?id=3203 Custom2.c ST7565R ARM //Cus...

Great

Thank you for your answer Benj.

Upgrade V5 with V6 is planned, your job is perfect, but I've not this money for the moment.

I try write code in C

Thanks

I found this code, may be help for write ST7565R component for ARM AT91SAM7S http://code.google.com/p/lpc1343codebase/source/browse/trunk/drivers/lcd/bitmap/st7565/ /**************************************************************************/ /*! @file ST7565.h @author K. Townsend (microBuilder.eu) @...

Hi Phil, If you want just display volume in dB without control you can use ADC but you must add a Continue Current in your audio input line with capacitor in input and ouput of potentiometer. If you want control volume, you can use AD5204 digital potentiometers in SPI with Pic or Attiny http://www.g...

I try with SPI Component, Init sequence is OK but I can't display a line or letter. SPI Component: fosc/64, idle_low, Data transmit on rising clock edge Dispaly is ST7565R 128x64 in SPI mode only, like this: http://www.mikrocontroller.net/attachment/30795/dogm5.jpg&w=800&h=812&ei=88lkUuKOMKnE0QWFioH...

The team is gone for the weekend without answer for me

I have replaced in Custom.c rom char* with const char But I have a problem with port declaration t.c:6015: error: conflicting types for 'MX_Write_Command' t.c:5996: error: previous declaration of 'MX_Write_Command' was here t.c: In function 'MX_Write_Command': t.c:6016: error: 'portd' undeclared (fi...

Hi, I have a Flowcode V5.5 ARM and I search ST7565R GLcd Component. I try with old version of Custom.c but I have many problem. t.c:6080: error: 'portd' undeclared (first use in this function) t.c:6080: error: (Each undeclared identifier is reported only once t.c:6080: error: for each function it ap...

Hi, I upgrade Flowcode V5.3 ARM with last version. I see DSP component and I test this, but I have problem. t.c:2330: error: syntax error before 'MX_SINT8' t.c:2330: error: 'Gene' undeclared here (not in a function) t.c:2330: error: syntax error before numeric constant Gene is name of buffer. How fo...

Hi Ben,

With the last version, Init_Fat is perfect without my code.

Thank you

Thank Ben,

Ok for DOS file system

I've changed my filename variabe in filename[12] it's ok.

I can checked SDHC FAT Component with write and read

Hi Ben,

I can up this problem ?

Period Register parameter, like if not = 255 but ~ 200.

Thank you very much for your reply.

Hi Ben,

Ok, it s a problem with variable length in Open_File component macro. If the variable length is [20] there is a reset cpu.
I ve tried with a variable filename[15] even problem, with filename[10] it's ok.

Hi Ben, Excuse me, after more investigation, problem is in open_file prog macro. I ve debuged with a clear lcd and delay. I think is even problem with my LCD in write_file prog, (filename) variable disappears. Idea ? I check immediately with name of file fixed in Open_File component macro. :D EDIT: ...

Hi Ben

I've sent file by mp

Init_prog, scan_Folder, scan_File and Open_File are OK.

There is a Reset after prog_stream_dac boot

Thank you Ben

I doing that this night

I ve tested Create_File on SDHC Card, It's OK

But "Filename" variable is no read for display on LCD

-> Problem with read file, so is not Open_File, why CPU reset ?

Thank you Ben, Macro is OK with this code. But with new FAT16 code I must add this code in Init_Fat for a good init, if no I have 254 return retval = MX_Init_Card(); //Startup Card if (retval) { %a_SPI_Set_Prescaler(1); //Try again retval = MX_Init_Card(); //Read Master Boot Record if available if (...

I have Gcc Error 1 but it s my Personnal Macro in FAT16 FCV_FILE_LENGTH = %a_mx_file_size / 512; // file lenght in sector Gcc Error -> test.c: In function 'FCD_FAT160_File_Length': test.c:3186: error: invalid operands to binary / It's my operands / but what is the good operand for divided by ... Tha...

Hi Ben,

Thank you very much for your research.

I test this code today ;p