Merge remote-tracking branch 'avrdudes/main' into main

src/CMakeLists.txt

@@ -33,6 +33,7 @@ option(HAVE_PARPORT "Enable parallel port support" OFF)
 option(USE_EXTERNAL "Use external libraries from AVRDUDE GitHub repositories" OFF)
 option(USE_LIBUSBWIN32 "Prefer libusb-win32 over libusb" OFF)
 option(DEBUG_CMAKE "Enable debugging output for this CMake project" OFF)
+option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
 
 include(CheckIncludeFile)
 include(CheckSymbolExists)
@@ -476,7 +477,7 @@ endif()
 # Project
 # =====================================
 
-add_library(libavrdude STATIC
+add_library(libavrdude
     ac_cfg.h
     arduino.h
     arduino.c
@@ -585,6 +586,8 @@ add_library(libavrdude STATIC
     ${BISON_Parser_OUTPUTS}
     )
     
+set_target_properties(libavrdude PROPERTIES PREFIX "")
+
 target_include_directories(libavrdude
     PUBLIC
     "${PROJECT_SOURCE_DIR}"

src/avr.c

@@ -867,6 +867,11 @@ int avr_write(PROGRAMMER * pgm, AVRPART * p, char * memtype, int size,
   if ((p->flags & AVRPART_HAS_TPI) && m->page_size > 1 &&
       pgm->cmd_tpi != NULL) {
 
+    if (wsize == 1) {
+      /* fuse (configuration) memory: only single byte to write */
+      return avr_write_byte(pgm, p, m, 0, m->buf[0]) == 0? 1: -1;
+    }
+
     while (avr_tpi_poll_nvmbsy(pgm));
 
     /* setup for WORD_WRITE */
@@ -1074,6 +1079,11 @@ static uint8_t get_fuse_bitmask(AVRMEM * m) {
     return 0xFF;
   }
 
+  if (m->op[AVR_OP_WRITE] == NULL ||
+      m->op[AVR_OP_READ] == NULL)
+    // no memory operations provided by configuration, compare directly
+    return 0xFF;
+
   // For fuses, only compare bytes that are actually written *and* read.
   for (i = 0; i < 32; i++) {
     if (m->op[AVR_OP_WRITE]->bit[i].type == AVR_CMDBIT_INPUT)

src/avrdude.1

@@ -106,7 +106,7 @@ be taken about voltage level compatibility. Also, although not strictrly
 required, it is strongly advisable to protect the GPIO pins from 
 overcurrent situations in some way. The simplest would be to just put
 some resistors in series or better yet use a 3-state buffer driver like
-the 74HC244. Have a look at http://kolev.info/avrdude-linuxgpio for a more
+the 74HC244. Have a look at http://kolev.info/blog/2013/01/06/avrdude-linuxgpio/ for a more
 detailed tutorial about using this programmer type.
 .Pp
 Under a Linux installation with direct access to the SPI bus and GPIO

src/avrdude.conf.in

@@ -17953,24 +17953,24 @@ part parent    ".avrdx"
 #------------------------------------------------------------
 
 part parent "m88"
-    id               = "lgt8fx88p";
-    desc             = "LGT8FX88P";
+    id               = "lgt8f88p";
+    desc             = "LGT8F88P";
     signature        = 0x1e 0x93 0x0f;
 
     ocdrev              = 1;
   ;
 
 part parent "m168"
-    id              = "lgt8fx168p";
-    desc            = "LGT8FX168P";
+    id              = "lgt8f168p";
+    desc            = "LGT8F168P";
     signature       = 0x1e 0x94 0x0b;
 
     ocdrev              = 1;
 ;
 
 part parent "m328"
-    id      = "lgt8fx328p";
-    desc    = "LGT8FX328P";
+    id      = "lgt8f328p";
+    desc    = "LGT8F328P";
     signature   = 0x1e 0x95 0x0F;
 
     ocdrev              = 1;

src/avrpart.c

@@ -23,6 +23,7 @@
 #include <stdlib.h>
 #include <string.h>
 
+#include "ac_cfg.h"
 #include "avrdude.h"
 #include "libavrdude.h"
 

src/config_gram.y

@@ -294,7 +294,7 @@ prog_def :
         lrmv_d(programmers, existing_prog);
         pgm_free(existing_prog);
       }
-      PUSH(programmers, current_prog);
+      LISTADD(programmers, current_prog);
 //      pgm_fill_old_pins(current_prog); // TODO to be removed if old pin data no longer needed
 //      pgm_display_generic(current_prog, id);
       current_prog = NULL;
@@ -387,7 +387,7 @@ part_def :
         lrmv_d(part_list, existing_part);
         avr_free_part(existing_part);
       }
-      PUSH(part_list, current_part); 
+      LISTADD(part_list, current_part); 
       current_part = NULL; 
     }
 ;

src/confwin.c

@@ -17,6 +17,7 @@
  */
 
 
+#include "ac_cfg.h"
 #include "avrdude.h"
 #include "libavrdude.h"
 

src/doc/avrdude.texi

@@ -177,7 +177,7 @@ be taken about voltage level compatibility. Also, although not strictly
 required, it is strongly advisable to protect the GPIO pins from 
 overcurrent situations in some way. The simplest would be to just put
 some resistors in series or better yet use a 3-state buffer driver like
-the 74HC244. Have a look at http://kolev.info/avrdude-linuxgpio for a more
+the 74HC244. Have a look at http://kolev.info/blog/2013/01/06/avrdude-linuxgpio/ for a more
 detailed tutorial about using this programmer type.
 
 Under a Linux installation with direct access to the SPI bus and GPIO

src/lexer.l

@@ -28,6 +28,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
+#include "ac_cfg.h"
 #include "avrdude.h"
 #include "libavrdude.h"
 #include "config.h"

src/libavrdude.h

@@ -21,9 +21,6 @@
 #ifndef libavrdude_h
 #define libavrdude_h
 
-/* XXX should go away */
-#include "ac_cfg.h"
-
 #include <stdio.h>
 #include <limits.h>
 #include <stdbool.h>

src/main.c

@@ -366,6 +366,10 @@ int main(int argc, char * argv [])
   char  * homedir;
 #endif
 
+#ifdef _MSC_VER
+  _set_printf_count_output(1);
+#endif
+
   /*
    * Set line buffering for file descriptors so we see stdout and stderr
    * properly interleaved.
@@ -1221,12 +1225,19 @@ int main(int argc, char * argv [])
         if (sig->buf[i] != 0x00)
           zz = 0;
       }
+
+      bool signature_matches =
+          sig->size == 3 &&
+          sig->buf[0] == p->signature[0] &&
+          sig->buf[1] == p->signature[1] &&
+          sig->buf[2] == p->signature[2];
+
       if (quell_progress < 2) {
         AVRPART * part;
 
         part = locate_part_by_signature(part_list, sig->buf, sig->size);
         if (part) {
-          avrdude_message(MSG_INFO, " (probably %s)", part->id);
+          avrdude_message(MSG_INFO, " (probably %s)", signature_matches ? p->id : part->id);
         }
       }
       if (ff || zz) {
@@ -1255,10 +1266,7 @@ int main(int argc, char * argv [])
         }
       }
 
-      if (sig->size != 3 ||
-          sig->buf[0] != p->signature[0] ||
-          sig->buf[1] != p->signature[1] ||
-          sig->buf[2] != p->signature[2]) {
+      if (!signature_matches) {
         avrdude_message(MSG_INFO, "%s: Expected signature for %s is %02X %02X %02X\n",
                         progname, p->desc,
                         p->signature[0], p->signature[1], p->signature[2]);

src/pindefs.c

@@ -22,6 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 
+#include "ac_cfg.h"
 #include "avrdude.h"
 #include "libavrdude.h"
 
@@ -217,7 +218,7 @@ const char * pinmask_to_str(const pinmask_t * const pinmask) {
  * @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, bool output) {
+int pins_check(const struct programmer_t * const pgm, const struct pin_checklist_t * const checklist, const int size, const 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

src/update.c

@@ -25,6 +25,7 @@
 #include <string.h>
 #include <time.h>
 
+#include "ac_cfg.h"
 #include "avrdude.h"
 #include "libavrdude.h"