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13:32:49
2017 年 04 月 25 日
Offline
I used this tool to produce crossbar configs for my 86Duino One board with no Luck. my goal is to enable all 4 com ports at port 0-3 and the rest of the ports for GPIOs except SD for port 6. Here is the C results of this tool which I tested and not working. The COM1 TX and RX do not work!
static int CROSSBARTABLE[CRBTABLE_SIZE]={
0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0xFF,0x7B,0xE2,0xFF,0x00,0x00,0x00,
0x01,0x04,0x00,0x01,0x05,0x00,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x01,0x01,
0x01,0x00,0x00,0x01,0x01,0x00,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x01,0x01,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x01,0x01,0x02,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x01,0x01,0x08,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
17:22:09
2014 年 04 月 10 日
Offline
Hi emmet380
If you want to modify crossbar, you must define CRB_DEBUGMODE macro in pins_arduino.h. The element of your CROSSBARTABLE more than CRBTABLE_SIZE.
cucubutter
08:24:43
2017 年 04 月 25 日
Offline
Thank you cucubutter for your reply.
the above array is copied from the generation of the soc config tool, is there a better utility that would produce the correct size of bytes?
10:26:09
2014 年 04 月 10 日
Offline
Would you provide more details about soc configuration tool, I can not understand it.
00:41:59
2017 年 04 月 25 日
Offline
Hello cucubutter,
the tool i downloaded from here:
http://www.roboard.com/temp/So.....fgTool.rar
The link for the topic is below. This tool produce non working crossbar settings for me. For example, when I used it to set port 0 to port 3 as com ports and port 6 as SD controller, and the rest of the ports as GPIO. this didn't work!
If there is a better automatic tool for crossbar configuration that is tested then that would be great
17:08:39
2014 年 04 月 10 日
Offline
Hi emmet380
Soc configuration tool is a convenient tool!
I modify a some setting that base on your setting. Because your setting not enable USB device.
This is my code, I connect pin 29 to pin 14 and it work success.
static int CROSSBARTABLE[CRSBTABLE_SIZE]={
0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x11,0x12,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x7F,0x7B,0xE0,0xFF,0x00,0x00,0x00,
0x01,0x04,0x00,0x01,0x05,0x00,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x01,0x01,
0x01,0x00,0x00,0x01,0x01,0x00,0x01,0x01,0x01,0x00,0x00,0x01,0x01,0x00,0x01,0x01,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x01,0x01,0x02,0x01,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x01,0x01,0x08,0x01,0x01,0x08,0x00,0x00,0x00,0x00,0x00,0x00,
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,
0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,0x02,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
void setup()
{
for(int i=0; i < CRSBTABLE_SIZE; i++)
{
io_outpb(0xA00+i, CROSSBARTABLE[i]);
}
Serial.begin(115200);
Serial1.begin(115200);
Serial2.begin(115200);
}
void loop()
{
if(Serial.available()>0)
{
Serial1.print((char)Serial.read());
}
if(Serial2.available()>0)
{
Serial.print((char)Serial2.read());
}
}
cucubutter
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