0x90/Marlin
12
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

🐛 Fix LPC1768 SD-based EEPROM debug

Browse source 
Fixes #22746
This commit is contained in:
Scott Lahteine 2021-09-11 00:48:20 -05:00
parent 209dca1089
commit 0a1211fe3f
2 changed files with 30 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

42
Marlin/src/HAL/LPC1768/eeprom_sdcard.cpp
View file

@ -1,10 +1,9 @@
/**
* Marlin 3D Printer Firmware
*
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
* Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
* Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
* Copyright (c) 2016 Victor Perez victor_pv@hotmail.com
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -20,12 +19,19 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
/**
* Implementation of EEPROM settings in SD Card
*/
#ifdef TARGET_LPC1768
#include "../../inc/MarlinConfig.h"
#if ENABLED(SDCARD_EEPROM_EMULATION)
//#define DEBUG_SD_EEPROM_EMULATION
#include "../shared/eeprom_api.h"
#include <chanfs/diskio.h>
@ -38,9 +44,11 @@ FATFS fat_fs;
FIL eeprom_file;
bool eeprom_file_open = false;
#define EEPROM_FILENAME "eeprom.dat"
#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() {
@ -50,7 +58,7 @@ bool PersistentStore::access_start() {
MSC_Release_Lock();
return false;
}
FRESULT res = f_open(&eeprom_file, "eeprom.dat", FA_OPEN_ALWAYS | FA_WRITE | FA_READ);
FRESULT res = f_open(&eeprom_file, EEPROM_FILENAME, FA_OPEN_ALWAYS | FA_WRITE | FA_READ);
if (res) MSC_Release_Lock();
if (res == FR_OK) {
@ -81,18 +89,20 @@ bool PersistentStore::access_finish() {
// This extra chit-chat goes away soon, but is helpful for now
// to see errors that are happening in read_data / write_data
static void debug_rw(const bool write, int &pos, const uint8_t *value, const size_t size, const FRESULT s, const size_t total=0) {
PGM_P const rw_str = write ? PSTR("write") : PSTR("read");
SERIAL_CHAR(' ');
SERIAL_ECHOPGM_P(rw_str);
SERIAL_ECHOLNPGM("_data(", pos, ",", value, ",", size, ", ...)");
if (total) {
SERIAL_ECHOPGM(" f_");
#if ENABLED(DEBUG_SD_EEPROM_EMULATION)
PGM_P const rw_str = write ? PSTR("write") : PSTR("read");
SERIAL_CHAR(' ');
SERIAL_ECHOPGM_P(rw_str);
SERIAL_ECHOPGM("()=", s, "\n size=", size, "\n bytes_");
SERIAL_ECHOLNPGM_P(write ? PSTR("written=") : PSTR("read="), total);
}
else
SERIAL_ECHOLNPGM(" f_lseek()=", s);
SERIAL_ECHOLNPGM("_data(", pos, ",", *value, ",", size, ", ...)");
if (total) {
SERIAL_ECHOPGM(" f_");
SERIAL_ECHOPGM_P(rw_str);
SERIAL_ECHOPGM("()=", s, "\n size=", size, "\n bytes_");
SERIAL_ECHOLNPGM_P(write ? PSTR("written=") : PSTR("read="), total);
}
else
SERIAL_ECHOLNPGM(" f_lseek()=", s);
#endif
}
// File function return codes for type FRESULT. This goes away soon, but

6
Marlin/src/pins/stm32f4/pins_ARMED.h
View file

@ -38,8 +38,10 @@
#define BOARD_INFO_NAME "Arm'ed"
#define DEFAULT_MACHINE_NAME BOARD_INFO_NAME
#define I2C_EEPROM
#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
#if NO_EEPROM_SELECTED
#define I2C_EEPROM
#define MARLIN_EEPROM_SIZE 0x1000 // 4KB
#endif
//
// Limit Switches