Using modified version of latest fork of stm32flash

.gitignore

@@ -5,3 +5,5 @@ other/maple-bootloader/tags
 other/maple-bootloader/cscope.out
 other/maple-bootloader/build
 other/maple-bootloader/*~
+*.o
+tools/src/stm32flash/src/parsers/parsers.a

tools/src/stm32flash_serial/src/i2c.c

@@ -32,7 +32,7 @@
 #include "port.h"
 
 
-#if defined(__WIN32__) || defined(__CYGWIN__) || defined(__APPLE__)
+#if !defined(__linux__)
 
 static port_err_t i2c_open(struct port_interface *port,
 			   struct port_options *ops)

tools/src/stm32flash_serial/src/serial_posix.c

@@ -18,6 +18,7 @@
 */
 
 #include <fcntl.h>
+#include <limits.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -197,13 +198,27 @@ static port_err_t serial_setup(serial_t *h, const serial_baud_t baud,
 	return PORT_ERR_OK;
 }
 
+static int startswith(const char *haystack, const char *needle) {
+	return strncmp(haystack, needle, strlen(needle)) == 0;
+}
+
+static int is_tty(const char *path) {
+	char resolved[PATH_MAX];
+
+	if(!realpath(path, resolved)) return 0;
+
+	if(startswith(resolved, "/dev/tty")) return 1;
+
+	return 0;
+}
+
 static port_err_t serial_posix_open(struct port_interface *port,
 				    struct port_options *ops)
 {
 	serial_t *h;
 
 	/* 1. check device name match */
-	if (strncmp(ops->device, "/dev/tty", strlen("/dev/tty")))
+	if (!is_tty(ops->device))
 		return PORT_ERR_NODEV;
 
 	/* 2. check options */

tools/src/stm32flash_serial/src/serial_w32.c

@@ -186,7 +186,6 @@ static port_err_t serial_w32_open(struct port_interface *port,
 	serial_t *h;
 
 	/* 1. check device name match */
-	/* Roger Clark. Added support for com10 and higher numbers */ 
 	if (!((strlen(ops->device) == 4 || strlen(ops->device) == 5)
 	      && !strncmp(ops->device, "COM", 3) && isdigit(ops->device[3]))
 	    && !(!strncmp(ops->device, "\\\\.\\COM", strlen("\\\\.\\COM"))

tools/src/stm32flash_serial/src/stm32.c

@@ -784,7 +784,7 @@ stm32_err_t stm32_erase_memory(const stm32_t *stm, uint8_t spage, uint8_t pages)
 			return STM32_ERR_UNKNOWN;
 		}
 
-		s_err = stm32_get_ack_timeout(stm, STM32_SECTERASE_TIMEOUT);
+		s_err = stm32_get_ack_timeout(stm, pages * STM32_SECTERASE_TIMEOUT);
 		if (s_err != STM32_ERR_OK) {
 			fprintf(stderr, "Page-by-page erase failed. Check the maximum pages your device supports.\n");
 			if (port->flags & PORT_STRETCH_W