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Use MARLIN_EEPROM_SIZE with E2END as fallback (#18059)

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This commit is contained in:
Scott Lahteine
2020-05-22 02:15:40 -05:00
committed by GitHub
parent 31eb487da5
commit 461647fcee
49 changed files with 205 additions and 201 deletions
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27
Marlin/src/HAL/LPC1768/eeprom_flash.cpp
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@ -46,19 +46,22 @@ extern "C" {
#include <lpc17xx_iap.h>
}
#define SECTOR_START(sector) ((sector < 16) ? (sector * 0x1000) : ((sector - 14) * 0x8000))
#define EEPROM_SECTOR 29
#define EEPROM_SIZE (4096)
#define SECTOR_SIZE (32768)
#define EEPROM_SLOTS (SECTOR_SIZE/EEPROM_SIZE)
#define EEPROM_ERASE (0xFF)
#define SLOT_ADDRESS(sector, slot) (((uint8_t *)SECTOR_START(sector)) + slot * EEPROM_SIZE)
#ifndef MARLIN_EEPROM_SIZE
#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
#endif
static uint8_t ram_eeprom[EEPROM_SIZE] __attribute__((aligned(4))) = {0};
#define SECTOR_START(sector) ((sector < 16) ? (sector << 12) : ((sector - 14) << 15))
#define EEPROM_SECTOR 29
#define SECTOR_SIZE 32768
#define EEPROM_SLOTS ((SECTOR_SIZE)/(MARLIN_EEPROM_SIZE))
#define EEPROM_ERASE 0xFF
#define SLOT_ADDRESS(sector, slot) (((uint8_t *)SECTOR_START(sector)) + slot * (MARLIN_EEPROM_SIZE))
static uint8_t ram_eeprom[MARLIN_EEPROM_SIZE] __attribute__((aligned(4))) = {0};
static bool eeprom_dirty = false;
static int current_slot = 0;
size_t PersistentStore::capacity() { return EEPROM_SIZE; }
size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }
bool PersistentStore::access_start() {
uint32_t first_nblank_loc, first_nblank_val;
@ -71,15 +74,15 @@ bool PersistentStore::access_start() {
if (status == CMD_SUCCESS) {
// sector is blank so nothing stored yet
for (int i = 0; i < EEPROM_SIZE; i++) ram_eeprom[i] = EEPROM_ERASE;
for (int i = 0; i < MARLIN_EEPROM_SIZE; i++) ram_eeprom[i] = EEPROM_ERASE;
current_slot = EEPROM_SLOTS;
}
else {
// current slot is the first non blank one
current_slot = first_nblank_loc / EEPROM_SIZE;
current_slot = first_nblank_loc / (MARLIN_EEPROM_SIZE);
uint8_t *eeprom_data = SLOT_ADDRESS(EEPROM_SECTOR, current_slot);
// load current settings
for (int i = 0; i < EEPROM_SIZE; i++) ram_eeprom[i] = eeprom_data[i];
for (int i = 0; i < MARLIN_EEPROM_SIZE; i++) ram_eeprom[i] = eeprom_data[i];
}
eeprom_dirty = false;

5
Marlin/src/HAL/LPC1768/eeprom_sdcard.cpp
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@ -38,7 +38,10 @@ FATFS fat_fs;
FIL eeprom_file;
bool eeprom_file_open = false;
size_t PersistentStore::capacity() { return 4096; } // 4KiB of Emulated EEPROM
#ifndef MARLIN_EEPROM_SIZE
#define MARLIN_EEPROM_SIZE size_t(0x1000) // 4KiB of Emulated EEPROM
#endif
size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }
bool PersistentStore::access_start() {
const char eeprom_erase_value = 0xFF;

12
Marlin/src/HAL/LPC1768/eeprom_wired.cpp
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@ -33,18 +33,14 @@
#include "../shared/eeprom_if.h"
#include "../shared/eeprom_api.h"
#ifndef EEPROM_SIZE
#define EEPROM_SIZE 0x8000 // 32kB‬
#ifndef MARLIN_EEPROM_SIZE
#define MARLIN_EEPROM_SIZE 0x8000 // 32KB‬
#endif
size_t PersistentStore::capacity() { return MARLIN_EEPROM_SIZE; }
size_t PersistentStore::capacity() { return EEPROM_SIZE; }
bool PersistentStore::access_start() { eeprom_init(); return true; }
bool PersistentStore::access_finish() { return true; }
bool PersistentStore::access_start() {
eeprom_init();
return true;
}
bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
while (size--) {
uint8_t v = *value;