Martin Hodge at 22:12, 17 September 2016

2016-09-17T22:12:45Z

← Older revision		Revision as of 22:12, 17 September 2016
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	=== Using the Winbond Flash ===		=== Using the Winbond Flash ===
	==== Regular SPI ====		==== Regular SPI ====
	If the flash chip is plugged into U9, it will operate in a standard SPI mode. The Flash pins are shared with the SD card except for the Chip Select (CS) line. use dna.cfg ~~below,~~ with the following command to load your GCC project into the DNA:		If the flash chip is plugged into U9, it will operate in a standard SPI mode. The Flash pins are shared with the SD card except for the Chip Select (CS) line. use [[:dna.cfg\|dna.cfg]] with the following command to load your GCC project into the DNA:

	<code>propeller-load -b dna -r -t -e yourfile.elf </code>		<code>propeller-load -b dna -r -t -e yourfile.elf </code>

Martin Hodge: Created page with "== PropGCC on Linux Command Line == === Using the Winbond Flash === ==== Regular SPI ==== If the flash chip is plugged into U9, it will operate in a standard SPI mode. The Fla..."

2016-09-17T21:59:29Z

Created page with "== PropGCC on Linux Command Line == === Using the Winbond Flash === ==== Regular SPI ==== If the flash chip is plugged into U9, it will operate in a standard SPI mode. The Fla..."

New page

== PropGCC on Linux Command Line ==
=== Using the Winbond Flash ===
==== Regular SPI ====
If the flash chip is plugged into U9, it will operate in a standard SPI mode. The Flash pins are shared with the SD card except for the Chip Select (CS) line. use dna.cfg below, with the following command to load your GCC project into the DNA:

<code>propeller-load -b dna -r -t -e yourfile.elf </code>

This will load the GCC program into the flash chip and load the standard SPI driver into the EEPROM. It will also set up the SD card and Flash on Propeller pins 0 thru 4.

To change this arrangement to Propeller pins 16 thru 20, use the following command:

<code>propeller-load -b dna:hi -r -t -e yourfile.elf</code>

If you omit the "-e" option from the above commands, the EEPROM will not be loaded with the SPI driver and your GCC application will only run until a power cycle or reset. You can omit the "-t" option if you do not need propeller-load to automatically open a terminal session immediately after programming.

==== Quad SPI ====
If the flash chip is plugged into U12, use [[:dna.cfg|dna.cfg]], with the following command to load your file into the DNA:

<code>propeller-load -b dna:sqi -r -t -e yourfile.elf </code>

This will load the GCC program into the flash chip and load the quad SPI driver into the EEPROM. It will also set up the SD card and Flash on Propeller pins 0 thru 4.

To change this arrangement to Propeller pins 16 thru 20, use the following command:

<code>propeller-load -b dna:sqihi -r -t -e yourfile.elf</code>

If you omit the "-e" option from the above commands, the EEPROM will not be loaded with the SPI driver and your GCC application will only run until a power cycle or reset. You can omit the "-t" option if you do not need propeller-load to automatically open a terminal session immediately after programming.

=== Using EEPROM ===

{to be done}

=== Using the SD loader ===

{to be done}

Propgcc-linux - Revision history

Martin Hodge at 22:12, 17 September 2016

Martin Hodge: Created page with "== PropGCC on Linux Command Line == === Using the Winbond Flash === ==== Regular SPI ==== If the flash chip is plugged into U9, it will operate in a standard SPI mode. The Fla..."