avrftdi: apply patch by rliebscher.
Use pin_checklist[] of size N_PINS instead N_PINS - 1, to avoid future problems. Also remove pins_check from set_pin; instead use mask[0] == 0 to check wether to do something or not. avrftdi_private.h: Change size of pin_checklist[] to N_PINS. avrftdi.c: Adapt code to new size of pin_checklist. Remove pins_check from set_pin. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1170 81a1dc3b-b13d-400b-aceb-764788c761c2
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@ -1,3 +1,9 @@
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2013-05-07 Hannes Weisbach <hannes_weisbach@gmx.net>
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* avrftdi_private.h: Change size of pin_checklist to N_PINS (from N_PINS-1)
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* avrftdi.c: Adapt code to new size of pin_checklist. Remove pins_check()
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from set_pin().
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2013-05-05 Rene Liebscher <R.Liebscher@gmx.de>
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2013-05-05 Rene Liebscher <R.Liebscher@gmx.de>
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* pindefs.h: use unsigned int if stdint.h is not available and UINT_MAX is 0xffffffff
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* pindefs.h: use unsigned int if stdint.h is not available and UINT_MAX is 0xffffffff
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38
avrftdi.c
38
avrftdi.c
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@ -224,14 +224,9 @@ static int set_pin(PROGRAMMER * pgm, int pinfunc, int value)
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avrftdi_t* pdata = to_pdata(pgm);
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avrftdi_t* pdata = to_pdata(pgm);
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struct pindef_t pin = pgm->pin[pinfunc];
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struct pindef_t pin = pgm->pin[pinfunc];
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if (pins_check(pgm, pdata->pin_checklist, N_PINS - 1)) {
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if (pin.mask[0] == 0) {
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/* this error message is really annoying, maybe use a ratelimit? */
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// ignore not defined pins (might be the led or vcc or buff if not needed)
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/*
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return 0;
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avrftdi_print(2, "%s info: Pin is zero, value: %d!\n",
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progname, value);
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*/
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return -1;
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}
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}
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log_debug("Setting pin %s (%s) as %s: %s (%s active)\n",
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log_debug("Setting pin %s (%s) as %s: %s (%s active)\n",
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@ -476,22 +471,21 @@ static int avrftdi_pin_setup(PROGRAMMER * pgm)
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valid_pins_others.inverse[0] = valid_mask ;
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valid_pins_others.inverse[0] = valid_mask ;
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/* build pin checklist */
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/* build pin checklist */
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for(pin = PPI_AVR_VCC; pin < N_PINS; ++pin) {
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for(pin = 0; pin < N_PINS; ++pin) {
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/* unfortunately, the pin name enum is one-based */
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pdata->pin_checklist[pin].pinname = pin;
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pdata->pin_checklist[pin - 1].pinname = pin;
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pdata->pin_checklist[pin].mandatory = 0;
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pdata->pin_checklist[pin - 1].mandatory = 0;
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pdata->pin_checklist[pin].valid_pins = &valid_pins_others;
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pdata->pin_checklist[pin - 1].valid_pins = &valid_pins_others;
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}
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}
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pdata->pin_checklist[PIN_AVR_SCK - 1].mandatory = 1;
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pdata->pin_checklist[PIN_AVR_SCK].mandatory = 1;
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pdata->pin_checklist[PIN_AVR_SCK - 1].valid_pins = &valid_pins_SCK;
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pdata->pin_checklist[PIN_AVR_SCK].valid_pins = &valid_pins_SCK;
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pdata->pin_checklist[PIN_AVR_MOSI - 1].mandatory = 1;
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pdata->pin_checklist[PIN_AVR_MOSI].mandatory = 1;
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pdata->pin_checklist[PIN_AVR_MOSI - 1].valid_pins = &valid_pins_MOSI;
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pdata->pin_checklist[PIN_AVR_MOSI].valid_pins = &valid_pins_MOSI;
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pdata->pin_checklist[PIN_AVR_MISO - 1].mandatory = 1;
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pdata->pin_checklist[PIN_AVR_MISO].mandatory = 1;
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pdata->pin_checklist[PIN_AVR_MISO - 1].valid_pins = &valid_pins_MISO;
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pdata->pin_checklist[PIN_AVR_MISO].valid_pins = &valid_pins_MISO;
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pdata->pin_checklist[PIN_AVR_RESET].mandatory = 1;
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/* everything is an output, except MISO */
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/* everything is an output, except MISO */
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for(pin = PPI_AVR_VCC; pin < N_PINS; ++pin) {
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for(pin = 0; pin < N_PINS; ++pin) {
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pdata->pin_direction |= pgm->pin[pin].mask[0];
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pdata->pin_direction |= pgm->pin[pin].mask[0];
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pdata->pin_value = SET_BITS_0(pdata->pin_value, pgm, pin, OFF);
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pdata->pin_value = SET_BITS_0(pdata->pin_value, pgm, pin, OFF);
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}
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}
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@ -502,7 +496,7 @@ static int avrftdi_pin_setup(PROGRAMMER * pgm)
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}
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}
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/* assumes all checklists above have same number of entries */
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/* assumes all checklists above have same number of entries */
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if (pins_check(pgm, pdata->pin_checklist,N_PINS - 1)) {
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if (pins_check(pgm, pdata->pin_checklist,N_PINS)) {
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log_err("Pin configuration for FTDI MPSSE must be:\n");
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log_err("Pin configuration for FTDI MPSSE must be:\n");
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log_err("%s: 0, %s: 1, %s: 2 (is: %s, %s, %s)\n", avr_pin_name(PIN_AVR_SCK),
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log_err("%s: 0, %s: 1, %s: 2 (is: %s, %s, %s)\n", avr_pin_name(PIN_AVR_SCK),
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avr_pin_name(PIN_AVR_MOSI), avr_pin_name(PIN_AVR_MISO),
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avr_pin_name(PIN_AVR_MOSI), avr_pin_name(PIN_AVR_MISO),
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@ -66,7 +66,7 @@ typedef struct avrftdi_s {
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/* internal RX buffer of the device. needed for INOUT transfers */
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/* internal RX buffer of the device. needed for INOUT transfers */
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int rx_buffer_size;
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int rx_buffer_size;
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/* pin checklist. */
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/* pin checklist. */
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struct pin_checklist_t pin_checklist[N_PINS - 1];
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struct pin_checklist_t pin_checklist[N_PINS];
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} avrftdi_t;
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} avrftdi_t;
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void avrftdi_log(int level, const char * func, int line, const char * fmt, ...);
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void avrftdi_log(int level, const char * func, int line, const char * fmt, ...);
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