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Implement -c */[sSA] (syntax-correct dump of programmer structure)

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This commit is contained in:
Stefan Rueger
2022-08-08 16:52:09 +01:00
parent 075dee1dd3
commit 49fcd8a96e
12 changed files with 281 additions and 95 deletions
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45
src/pindefs.c
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@@ -312,7 +312,7 @@ int pins_check(const struct programmer_t * const pgm, const struct pin_checklist
}
/**
* This function returns a string representation of defined pins eg. ~1,2,~4,~5,7
* This function returns a string of defined pins, eg, ~1,2,~4,~5,7 or " (not used)"
* Another execution of this function will overwrite the previous result in the static buffer.
*
* @param[in] pindef the pin definition for which we want the string representation
@@ -346,6 +346,28 @@ const char * pins_to_str(const struct pindef_t * const pindef) {
return buf;
}
/**
* This function returns a string of defined pins, eg, ~1, 2, ~4, ~5, 7 or ""
*
* @param[in] pindef the pin definition for which we want the string representation
* @returns a pointer to a string, which was created by strdup (NULL if out of memory)
*/
char *pins_to_strdup(const struct pindef_t * const pindef) {
char buf[6*(PIN_MAX+1)], *p = buf;
*buf = 0;
for(int pin = PIN_MIN; pin <= PIN_MAX; pin++) {
int index = pin / PIN_FIELD_ELEMENT_SIZE, bit = pin % PIN_FIELD_ELEMENT_SIZE;
if(pindef->mask[index] & (1 << bit)) {
if(*buf)
*p++ = ',', *p++=' ';
p += sprintf(p, "~%d" + !(pindef->inverse[index] & (1 << bit)), pin);
}
}
return strdup(buf);
}
/**
* Returns the name of the pin as string.
*
@@ -369,3 +391,24 @@ const char * avr_pin_name(int pinname) {
}
/**
* Returns the name of the pin as string.
*
* @param pinname the pinname which we want as string.
* @returns a lowercase string with the pinname, or <unknown> if pinname is invalid.
*/
const char * avr_pin_lcname(int pinname) {
switch(pinname) {
case PPI_AVR_VCC : return "vcc";
case PPI_AVR_BUFF : return "buff";
case PIN_AVR_RESET : return "reset";
case PIN_AVR_SCK : return "sck";
case PIN_AVR_MOSI : return "mosi";
case PIN_AVR_MISO : return "miso";
case PIN_LED_ERR : return "errled";
case PIN_LED_RDY : return "rdyled";
case PIN_LED_PGM : return "pgmled";
case PIN_LED_VFY : return "vfyled";
default : return "<unknown>";
}
}