Am Montag, den 08.05.2017, 16:54 +0100 schrieb Tristan Williams: > Hello Matthias, > > Two build questions. > > 1) > > I have downloaded 2252 and run into this error when building for my > uno > > amforth-6.5A/avr8\drivers/generic-isr.asm(28): error: jz: Unknown > instruction or macro
Mea culpa. it should read breq instead of jz. I'll checkin a correction as soon as possible. > Separately, using 2147 (and also 6.2) I have been trying to get an > ATmega1284p up and running with AmForth. After cleanly building and > flashing the two hex files I connect via RX0/TX0 but can only receive > characters from the 1284p. Pressing reset (repeatedly) shows me the > version number and chip name but the interpreter does not respond to > my key presses. I am using an FTDI usb/serial connector which > connects > successfully to my uno and leonardo. For good measure I have checked > the RX0/TXO signals with an oscilloscope and they are both there. Any > thoughts as to where I might look next? I use a 1284 occasionally too. Works fine and without problems. A first check would be to use play with the command receive routine. Just add the line .set WANT_ISR_RX = 1 somewhere before you include the usart driver file. Or change it to 0 to use the polling version without interrupts (useful in some scenarios when you disable the interrupts but want a working prompt) > > My interest in the ATmega1284p is that I have "promised" myself a > nice > new 10 cm square PCB dedicated to running AmForth and thought it > would > be the ideal chip for the job :) It's a nice chip indeed. Lots of RAM. Matthias ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Amforth-devel mailing list for http://amforth.sf.net/ Amforth-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/amforth-devel
