I downloaded the sample code of ISL94212 and i successfully build the code in e2 studio . I am able to build in debugging it in MCU RA2A1 . here i am using the console tera term and also follow all settings according to the documents .
but when i run the code i got on console "cant process the error FAULT Detected " even i chnage the stack size becuase i am using only one
setting accroding to the single device in "r_bfe_cfg.h" file
/** Number of devices in a stack (14 max). Please, refer to ISL94212 Datasheet! */#define BFE_CFG_STA_DEV (1U)//3
/** BFE enable pin is '1' - connected / '0' - Not connected (Recommended). */#define BFE_CFG_USE_ENBL_PIN (1)//0
/** BFE go to sleep using watchdog timeout '1' - enabled/ '0' - disabled (Recommended). */#define BFE_CFG_WDT_SLEEP_EN (0)
/** '1' - Enable (Recommended)/ '0' - Disable input parameters checking of functions. */#define BFE_CFG_PARAM_CHECKING_EN (1)
/** '1' - Enable (Recommended)/ '0' - Disable register verification after write command. */#define BFE_CFG_REG_WRITE_VERIFY_EN (1)
/** '1' - Enable (Recommended)/ '0' - Disable scan command verification. */#define BFE_CFG_SCAN_CMND_VERIFY_EN (1)
/** Maximal attempts for stack identification. */#define BFE_CFG_STACK_IDENT_MAX (3U)//3
/** Data Ready pin. */#define BFE_DAT_RDY_PIN (BSP_IO_PORT_01_PIN_01)
/** Fault pin. */#define BFE_FAULT_PIN (BSP_IO_PORT_02_PIN_04)
/** Enable pin. */#define BFE_ENBL_PIN (BSP_IO_PORT_04_PIN_02)
and i also changes in "bal_data.c" file
4 * DISCLAIMER * This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products. No * other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all * applicable laws, including copyright laws. * THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING * THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED. TO THE MAXIMUM * EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES * SHALL BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO * THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. * Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability of * this software. By using this software, you agree to the additional terms and conditions found by accessing the * following link: * www.renesas.com/disclaimer * * Copyright (C) 2021 Renesas Electronics Corporation. All rights reserved. *********************************************************************************************************************//******************************************************************************************************************//** * @file bal_data.c * @version 1.00 * @brief Contains declaration of global structures. *********************************************************************************************************************//********************************************************************************************************************** * History : DD.MM.YYYY Version Description * : 16.08.2021 1.00 First Release * : 12.11.2021 1.01 Data structures are modified. *********************************************************************************************************************/
/********************************************************************************************************************** Includes <System Includes> , "Project Includes" *********************************************************************************************************************//* Generic headers */#include <stdint.h>#include <stdbool.h>
/* BFE related headers */#include "bal_data.h"
/********************************************************************************************************************** Macro definitions *********************************************************************************************************************/
/********************************************************************************************************************** Local Typedef definitions *********************************************************************************************************************/
/********************************************************************************************************************** Exported global variables *********************************************************************************************************************/
/* BFE configuration */st_bfe_ctrl_t g_bfe0_ctrl ={ .bal_pattern = BFE_REG_BAL_MASK_NO_CELL, .balance_cell_sel = { BFE_REG_BAL_MASK_NO_CELL, //BFE_REG_BAL_MASK_NO_CELL, //BFE_REG_BAL_MASK_NO_CELL,
/* Add more if stack size is bigger */ },
#if BFE_CFG_STA_DEV > 1U // Daisy chain operation .wd_time = BFE_WDT_128MIN,#else // Stand-alone operation .wd_time = BFE_WDT_DSBL,#endif // BFE_CFG_DCH_OPERATION
.status = { .initialized = BFE_UNINITILIZED, .in_sleep_mode = false, .balancing = false,
.identify_ctr = 0 },
.setup = { .overvoltage_limit = BFE_CFG_OVP_LIMIT, .undervoltage_limit = BFE_CFG_UVP_LIMIT, .ext_temp_limit = BFE_CFG_ETP_LIMIT,
.i_wire_scan = BFE_WIRE_I_SCAN_1M,
.flt_tot_samples = BFE_TOT_4_SMPL, .balance_mode = BFE_BALANCE_MODE_MANUAL,
/* Configure cell inputs for each device. */ .cells_cfg = { /* Device 1 */ ( BFE_REG_MASK_CELL_1 | BFE_REG_MASK_CELL_2 | BFE_REG_MASK_CELL_3 | BFE_REG_MASK_CELL_4 | BFE_REG_MASK_CELL_5 | BFE_REG_MASK_CELL_6 | BFE_REG_MASK_CELL_7 | BFE_REG_MASK_CELL_8 | BFE_REG_MASK_CELL_9 | BFE_REG_MASK_CELL_10 | BFE_REG_MASK_CELL_11 | BFE_REG_MASK_CELL_12),
/* Device 2 ( BFE_REG_MASK_CELL_1 | BFE_REG_MASK_CELL_2 | BFE_REG_MASK_CELL_3 | BFE_REG_MASK_CELL_4 | BFE_REG_MASK_CELL_5 | BFE_REG_MASK_CELL_6 | BFE_REG_MASK_CELL_7 | BFE_REG_MASK_CELL_8 | BFE_REG_MASK_CELL_9 | BFE_REG_MASK_CELL_10 | BFE_REG_MASK_CELL_11 | BFE_REG_MASK_CELL_12),*/
/* Device 3 ( BFE_REG_MASK_CELL_1 | BFE_REG_MASK_CELL_2 | BFE_REG_MASK_CELL_3 | BFE_REG_MASK_CELL_4 | BFE_REG_MASK_CELL_5 | BFE_REG_MASK_CELL_6 | BFE_REG_MASK_CELL_7 | BFE_REG_MASK_CELL_8 | BFE_REG_MASK_CELL_9 | BFE_REG_MASK_CELL_10 | BFE_REG_MASK_CELL_11 | BFE_REG_MASK_CELL_12),*/
/* Configure temperature inputs for each device. */ .temps_cfg = { /* Device 1 */ ( BFE_REG_MASK_TEMP_IC | BFE_REG_MASK_TEMP_EXT1 | BFE_REG_MASK_TEMP_EXT2 | BFE_REG_MASK_TEMP_EXT3 | BFE_REG_MASK_TEMP_EXT4),
/* Device 2 ( BFE_REG_MASK_TEMP_IC | BFE_REG_MASK_TEMP_EXT1 | BFE_REG_MASK_TEMP_EXT2 | BFE_REG_MASK_TEMP_EXT3 | BFE_REG_MASK_TEMP_EXT4),*/
/* Device 3 ( BFE_REG_MASK_TEMP_IC | BFE_REG_MASK_TEMP_EXT1 | BFE_REG_MASK_TEMP_EXT2 | BFE_REG_MASK_TEMP_EXT3 | BFE_REG_MASK_TEMP_EXT4),*/
/* Configure temperatures to be fault monitored. */ .temp_flt_mon = { /* Device 1 */ ( BFE_REG_MASK_TEMP_IC),
/* Device 2 */ // ( BFE_REG_MASK_TEMP_IC),
/* Device 3 */ // ( BFE_REG_MASK_TEMP_IC),
/* Add more if stack size is bigger */ } }};
const st_bfe_cfg_t g_bfe0_cfg ={#if BFE_CFG_STA_DEV > 1U .mode = BFE_CONFIG_DAISY_CHAIN, .d_rate_dch = BFE_D_RT_250_KHZ#else .mode = BFE_CONFIG_STANDALONE#endif // BFE_CFG_DCH_OPERATION};
/* Instance structure to use BFE module. */const bfe_instance_t g_bfe0 ={ .p_ctrl = &g_bfe0_ctrl, .p_cfg = &g_bfe0_cfg, .p_api = &g_bfe_on_bfe };
/********************************************************************************************************************** Private (static) variables and functions
according to the document i should get the
here i attached the document of sample code and source code please give me solution if any setting mismatch other any issue please suggesst me why i am not getting this type information on console
this is the link of the sample code document
https://www.renesas.com/us/en/document/mas/isl94212-software-manual?language=en&r=1167776
and in this link, you can get sample code
www.renesas.com/.../isl94212evkit1z-multi-cell-li-ion-battery-manager-evaluation-kit
Hi There,
Do you see any warnings after building the project in e2studio?
BR JE_REN
thanks for your quick reply actually that problem solved
Thanks for this interesting information!