Avoid watchdog reset in all wired EEPROMs (#21436)

Co-authored-by: Scott Lahteine <github@thinkyhead.com>

Marlin/src/HAL/AVR/eeprom.cpp

 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/DUE/eeprom_flash.cpp

 bool PersistentStore::access_finish() { ee_Flush(); return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != ee_Read(uint32_t(p))) {
+    if (v != ee_Read(uint32_t(p))) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       ee_Write(uint32_t(p), v);
-      delay(2);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (ee_Read(uint32_t(p)) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/DUE/eeprom_wired.cpp

 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
-      delay(2);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/LPC1768/eeprom_wired.cpp

 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t v = *value;
-
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
     uint8_t * const p = (uint8_t * const)pos;
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }
-
     crc16(crc, &v, 1);
     pos++;
     value++;
-  };
-
+  }
   return false;
 }
 
   do {
     // Read from external EEPROM
     const uint8_t c = eeprom_read_byte((uint8_t*)pos);
-
     if (writing) *value = c;
     crc16(crc, &c, 1);
     pos++;

Marlin/src/HAL/SAMD51/eeprom_wired.cpp

 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     const uint8_t v = *value;
     uint8_t * const p = (uint8_t * const)pos;
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
-      delay(2);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/STM32/eeprom_wired.cpp

 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t v = *value;
-
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
     uint8_t * const p = (uint8_t * const)pos;
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }
-
     crc16(crc, &v, 1);
     pos++;
     value++;
-  };
-
+  }
   return false;
 }
 

Marlin/src/HAL/STM32F1/eeprom_bl24cxx.cpp

  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
+#ifdef __STM32F1__
 
 /**
  * PersistentStore for Arduino-style EEPROM interface
  * with simple implementations supplied by Marlin.
  */
 
-#ifdef __STM32F1__
-
 #include "../../inc/MarlinConfig.h"
 
 #if ENABLED(IIC_BL24CXX_EEPROM)
 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
-  size_t written = 0;
+  uint16_t written = 0;
   while (size--) {
     uint8_t v = *value;
     uint8_t * const p = (uint8_t * const)pos;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
       if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {

Marlin/src/HAL/STM32F1/eeprom_wired.cpp

 }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/TEENSY31_32/eeprom.cpp

  */
 #ifdef __MK20DX256__
 
-#include "../../inc/MarlinConfig.h"
-
-#if USE_WIRED_EEPROM
-
 /**
  * HAL PersistentStore for Teensy 3.2 (MK20DX256)
  */
 
+#include "../../inc/MarlinConfig.h"
+
+#if USE_WIRED_EEPROM
+
 #include "../shared/eeprom_api.h"
 #include <avr/eeprom.h>
 
 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/TEENSY35_36/eeprom.cpp

 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;

Marlin/src/HAL/TEENSY40_41/eeprom.cpp

  */
 #ifdef __IMXRT1062__
 
-#include "../../inc/MarlinConfig.h"
-
-#if USE_WIRED_EEPROM
-
 /**
  * HAL PersistentStore for Teensy 4.0 (IMXRT1062DVL6A) / 4.1 (IMXRT1062DVJ6A)
  */
 
+#include "../../inc/MarlinConfig.h"
+
+#if USE_WIRED_EEPROM
+
 #include "../shared/eeprom_api.h"
 #include <avr/eeprom.h>
 
 bool PersistentStore::access_finish() { return true; }
 
 bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
+  uint16_t written = 0;
   while (size--) {
     uint8_t * const p = (uint8_t * const)pos;
     uint8_t v = *value;
-    // EEPROM has only ~100,000 write cycles,
-    // so only write bytes that have changed!
-    if (v != eeprom_read_byte(p)) {
+    if (v != eeprom_read_byte(p)) { // EEPROM has only ~100,000 write cycles, so only write bytes that have changed!
       eeprom_write_byte(p, v);
+      if (++written & 0x7F) delay(2); else safe_delay(2); // Avoid triggering watchdog during long EEPROM writes
       if (eeprom_read_byte(p) != v) {
         SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;