Re: [avrdude-dev] Using a FT232HL in slow bitbang mode
Hi, as this was now tested and in most cases work, sometimes there are usb problems at verifying using an FT232H. But not always, so I checked it in so everybody can test it now. Kind regards René Liebscher On 17.06.2013 22:23, René Liebscher wrote: Hi, there was still a problem in the first patch, so it reads the samecontent for bitbanging and mpsse after the patch but this was both wrong compared to the state before. This is now fixed, eeprom should now work, and it uses mpsse when the correct pins are used and falls back to bitbanging when using other pins. Any comments? René Liebscher On 16.06.2013 23:03, René Liebscher wrote: Hi, for a first try you might test the attached patch. It modifies avrftdi (not ftdi_syncbb, so you have to modify your conf entry). It changes the avrftdi to use bitbanging over mpsse (using the set bits commands) and disables the pin check for now. (eeprom writing might not work.) With my FT2232D it reads an ATmega168 in 27s (which was 4s using mpsse). However I do not own any FT232H hardware so I can not do any further checks. Kind regards René Liebscher On 15.06.2013 22:59, Ing. Daniel Rozsnyó wrote: Hi, would somebody on this list try to implement this? We can lend the hardware for testing if required and even offer some compensation /payment/. Would be nice to have a really universal soft-BB for FTDI chips. Thanks, Daniel Rozsnyo On 06/06/2013 11:25 PM, René Liebscher wrote: Hi, currently only FT232R/FT245R are supported, for other chips one had to extend this module. René On 06.06.2013 21:44, Ing. Daniel Rozsnyó wrote: Hi, how can I make use of pins AC3~AC7 on a FT232HL for bitbang programming an AVR? I naturally tried to count the pins in order AD0..AD7,AC0-AC9, but avrdude is complaining: $ avrdude -p atmega32 -c prob-hand -P usb -b 9600 avrdude: BUFF: Following pins are not valid pins for this function: 16 avrdude: RESET: Following pins are not valid pins for this function: 12 avrdude: SCK: Following pins are not valid pins for this function: 13 avrdude: MOSI: Following pins are not valid pins for this function: 15 avrdude: MISO: Following pins are not valid pins for this function: 14 Pin assignment : 0..7 = DBUS0..7 VCC = (not used) BUFF= 16 RESET = 12 SCK = 13 MOSI= 15 MISO= 14 ERR LED = (not used) RDY LED = (not used) PGM LED = (not used) VFY LED = (not used) avrdude done. Thank you. CONFIG: programmer id= prob-hand; type = ftdi_syncbb; connection_type = usb; usbvid = 0x0403; usbpid = 0x6014; reset = 12; sck = 13; miso = 14; mosi = 15; buff = 16; ; Is there a trick or the support is just not there? Thanks, Daniel ___ ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
Re: [avrdude-dev] Using a FT232HL in slow bitbang mode
Hi,
there was still a problem in the first patch, so it reads the
samecontent for bitbanging and mpsse after the patch but this was both
wrong compared to the state before.
This is now fixed, eeprom should now work, and it uses mpsse when the
correct pins are used and falls back to bitbanging when using other pins.
Any comments?
René Liebscher
On 16.06.2013 23:03, René Liebscher wrote:
Hi,
for a first try you might test the attached patch. It modifies avrftdi
(not ftdi_syncbb, so you have to modify your conf entry).
It changes the avrftdi to use bitbanging over mpsse (using the set
bits commands) and disables the pin check for now. (eeprom writing
might not work.)
With my FT2232D it reads an ATmega168 in 27s (which was 4s using
mpsse). However I do not own any FT232H hardware so I can not do any
further checks.
Kind regards
René Liebscher
On 15.06.2013 22:59, Ing. Daniel Rozsnyó wrote:
Hi,
would somebody on this list try to implement this? We can lend the
hardware for testing if required and even offer some compensation
/payment/.
Would be nice to have a really universal soft-BB for FTDI chips.
Thanks,
Daniel Rozsnyo
On 06/06/2013 11:25 PM, René Liebscher wrote:
Hi,
currently only FT232R/FT245R are supported, for other chips one had to
extend this module.
René
On 06.06.2013 21:44, Ing. Daniel Rozsnyó wrote:
Hi,
how can I make use of pins AC3~AC7 on a FT232HL for bitbang
programming an AVR?
I naturally tried to count the pins in order AD0..AD7,AC0-AC9, but
avrdude is complaining:
$ avrdude -p atmega32 -c prob-hand -P usb -b 9600
avrdude: BUFF: Following pins are not valid pins for this function: 16
avrdude: RESET: Following pins are not valid pins for this
function: 12
avrdude: SCK: Following pins are not valid pins for this function: 13
avrdude: MOSI: Following pins are not valid pins for this function: 15
avrdude: MISO: Following pins are not valid pins for this function: 14
Pin assignment : 0..7 = DBUS0..7
VCC = (not used)
BUFF= 16
RESET = 12
SCK = 13
MOSI= 15
MISO= 14
ERR LED = (not used)
RDY LED = (not used)
PGM LED = (not used)
VFY LED = (not used)
avrdude done. Thank you.
CONFIG:
programmer
id= prob-hand;
type = ftdi_syncbb;
connection_type = usb;
usbvid = 0x0403;
usbpid = 0x6014;
reset = 12;
sck = 13;
miso = 14;
mosi = 15;
buff = 16;
;
Is there a trick or the support is just not there?
Thanks,
Daniel
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Index: avrftdi_private.h
===
--- avrftdi_private.h (Revision 1183)
+++ avrftdi_private.h (Arbeitskopie)
@@ -78,8 +78,8 @@
int pin_limit;
/* internal RX buffer of the device. needed for INOUT transfers */
int rx_buffer_size;
- /* pin checklist. */
- struct pin_checklist_t pin_checklist[N_PINS];
+ /* use bitbanging instead of mpsse spi */
+ bool use_bitbanging;
} avrftdi_t;
void avrftdi_log(int level, const char * func, int line, const char * fmt, ...);
Index: pindefs.c
===
--- pindefs.c (Revision 1183)
+++ pindefs.c (Arbeitskopie)
@@ -201,7 +201,7 @@
* @param[in] size the number of entries in checklist
* @returns 0 if all pin definitions are valid, -1 otherwise
*/
-int pins_check(const struct programmer_t * const pgm, const struct pin_checklist_t * const checklist, const int size) {
+int pins_check(const struct programmer_t * const pgm, const struct pin_checklist_t * const checklist, const int size, bool output) {
static const struct pindef_t no_valid_pins = {{0}, {0}}; // default value if check list does not contain anything else
int rv = 0; // return value
int pinname; // loop counter through pinnames
@@ -253,46 +253,53 @@
already_used_all[segment] |= pgm-pin[pinname].mask[segment];
}
if(invalid) {
- fprintf(stderr,
- %s: %s: Following pins are not valid pins for this function: %s\n,
- progname, avr_pin_name(pinname), pinmask_to_str(invalid_used));
- if(verbose = 2) {
+ if(output) {
fprintf(stderr,
-%s: %s: Valid pins for this function are: %s\n,
-progname, avr_pin_name(pinname), pinmask_to_str(valid_pins-mask));
+%s: %s: Following pins are not valid pins for this function: %s\n,
+progname, avr_pin_name(pinname), pinmask_to_str(invalid_used));
+if(verbose = 2) {
+ fprintf(stderr,
+ %s: %s: Valid pins for this function are: %s\n,
+ progname, avr_pin_name(pinname), pinmask_to_str(valid_pins-mask));
+}
}
is_ok
Re: [avrdude-dev] Using a FT232HL in slow bitbang mode
Hi, would somebody on this list try to implement this? We can lend the hardware for testing if required and even offer some compensation /payment/. Would be nice to have a really universal soft-BB for FTDI chips. Thanks, Daniel Rozsnyo On 06/06/2013 11:25 PM, René Liebscher wrote: Hi, currently only FT232R/FT245R are supported, for other chips one had to extend this module. René On 06.06.2013 21:44, Ing. Daniel Rozsnyó wrote: Hi, how can I make use of pins AC3~AC7 on a FT232HL for bitbang programming an AVR? I naturally tried to count the pins in order AD0..AD7,AC0-AC9, but avrdude is complaining: $ avrdude -p atmega32 -c prob-hand -P usb -b 9600 avrdude: BUFF: Following pins are not valid pins for this function: 16 avrdude: RESET: Following pins are not valid pins for this function: 12 avrdude: SCK: Following pins are not valid pins for this function: 13 avrdude: MOSI: Following pins are not valid pins for this function: 15 avrdude: MISO: Following pins are not valid pins for this function: 14 Pin assignment : 0..7 = DBUS0..7 VCC = (not used) BUFF= 16 RESET = 12 SCK = 13 MOSI= 15 MISO= 14 ERR LED = (not used) RDY LED = (not used) PGM LED = (not used) VFY LED = (not used) avrdude done. Thank you. CONFIG: programmer id= prob-hand; type = ftdi_syncbb; connection_type = usb; usbvid = 0x0403; usbpid = 0x6014; reset = 12; sck = 13; miso = 14; mosi = 15; buff = 16; ; Is there a trick or the support is just not there? Thanks, Daniel ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
Re: [avrdude-dev] Using a FT232HL in slow bitbang mode
Hi, currently only FT232R/FT245R are supported, for other chips one had to extend this module. René On 06.06.2013 21:44, Ing. Daniel Rozsnyó wrote: Hi, how can I make use of pins AC3~AC7 on a FT232HL for bitbang programming an AVR? I naturally tried to count the pins in order AD0..AD7,AC0-AC9, but avrdude is complaining: $ avrdude -p atmega32 -c prob-hand -P usb -b 9600 avrdude: BUFF: Following pins are not valid pins for this function: 16 avrdude: RESET: Following pins are not valid pins for this function: 12 avrdude: SCK: Following pins are not valid pins for this function: 13 avrdude: MOSI: Following pins are not valid pins for this function: 15 avrdude: MISO: Following pins are not valid pins for this function: 14 Pin assignment : 0..7 = DBUS0..7 VCC = (not used) BUFF= 16 RESET = 12 SCK = 13 MOSI= 15 MISO= 14 ERR LED = (not used) RDY LED = (not used) PGM LED = (not used) VFY LED = (not used) avrdude done. Thank you. CONFIG: programmer id= prob-hand; type = ftdi_syncbb; connection_type = usb; usbvid = 0x0403; usbpid = 0x6014; reset = 12; sck = 13; miso = 14; mosi = 15; buff = 16; ; Is there a trick or the support is just not there? Thanks, Daniel ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev ___ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
