sdl_ecc.h

Go to the documentation of this file.

/*
 * SDL ECC
 *
 * Software Diagnostics Library module for ECC
 *
 *  Copyright (c) Texas Instruments Incorporated 2023
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions
 *  are met:
 *
 *    Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 *    Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the
 *    distribution.
 *
 *    Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */
 
#ifndef INCLUDE_SDL_ECC_H_
#define INCLUDE_SDL_ECC_H_
 
#include <stdint.h>
#include <stdbool.h>
 
#include "sdl_common.h"
#include <sdl/ecc/sdl_ip_ecc.h>
#if defined(SOC_AM263X)
#include <sdl/esm/sdl_esm.h>
#endif
 
#if defined(SOC_AM273X) || defined(SOC_AWR294X)
#include <sdl/esm/v1/sdl_esm.h>
#endif
 
#if defined(SOC_AM64X) || defined(SOC_AM243X)
#include <sdl/esm/sdl_esm.h>
#include <sdl/include/am64x_am243x/sdlr_soc_baseaddress.h>
#include <sdl/include/am64x_am243x/sdlr_soc_ecc_aggr.h>
#endif
 
#if defined(SOC_AM62X)
#include <sdl/esm/sdl_esm.h>
#include <sdl/include/am62x/soc_config.h>
#include <sdl/include/am62x/sdlr_soc_baseaddress.h>
#include <sdl/include/am62x/sdlr_soc_ecc_aggr.h>
#endif
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
    SDL_ECC_AGGR_TYPE_INJECT_ONLY = 1,
    SDL_ECC_AGGR_TYPE_FULL_FUNCTION = 2,
} SDL_ECC_AggregatorType;
 
 
typedef enum {
    SDL_INJECT_ECC_NO_ERROR = 0,
    SDL_INJECT_ECC_ERROR_FORCING_1BIT_ONCE = 1,
    SDL_INJECT_ECC_ERROR_FORCING_2BIT_ONCE = 2,
    SDL_INJECT_ECC_ERROR_FORCING_1BIT_N_ROW_ONCE = 3,
    SDL_INJECT_ECC_ERROR_FORCING_2BIT_N_ROW_ONCE = 4,
    SDL_INJECT_ECC_ERROR_FORCING_1BIT_REPEAT = 5,
    SDL_INJECT_ECC_ERROR_FORCING_2BIT_REPEAT = 6,
    SDL_INJECT_ECC_ERROR_FORCING_1BIT_N_ROW_REPEAT = 7,
    SDL_INJECT_ECC_ERROR_FORCING_2BIT_N_ROW_REPEAT = 8,
} SDL_ECC_InjectErrorType;
 
 
typedef enum {
    SDL_ECC_RAM_ID_TYPE_WRAPPER = 0,
    SDL_ECC_RAM_ID_TYPE_INTERCONNECT = 1,
} SDL_ECC_RamIdType;
 
typedef uint32_t SDL_ECC_MemType;
 
#if defined(SOC_AM62X)
#define SDL_COMPUTE_CLUSTER0_SAM62_A53_512KB_WRAP_A53_DUAL_WRAP_CBA_WRAP_A53_DUAL_WRAP_CBA_COREPAC_ECC_AGGR_CORE0           (0U)
#define SDL_COMPUTE_CLUSTER0_SAM62_A53_512KB_WRAP_A53_DUAL_WRAP_CBA_WRAP_A53_DUAL_WRAP_CBA_COREPAC_ECC_AGGR_CORE1           (1U)
#define SDL_COMPUTE_CLUSTER0_SAM62_A53_512KB_WRAP_A53_DUAL_WRAP_CBA_WRAP_A53_DUAL_WRAP_CBA_COREPAC_ECC_AGGR_CORE2           (2U)
#define SDL_COMPUTE_CLUSTER0_SAM62_A53_512KB_WRAP_A53_DUAL_WRAP_CBA_WRAP_A53_DUAL_WRAP_CBA_COREPAC_ECC_AGGR_CORE3           (3U)
#define SDL_COMPUTE_CLUSTER0_SAM62_A53_512KB_WRAP_A53_DUAL_WRAP_CBA_WRAP_A53_DUAL_WRAP_CBA_COREPAC_ECC_AGGR_COREPAC         (4U)
#define SDL_CSI_RX_IF0_CSI_RX_IF_ECC_AGGR                                                                                   (5U)
#define SDL_DMASS0_DMSS_AM62_ECCAGGR                                                                                        (6U)
#define SDL_ECC_AGGR0_SAM62_SEC_ECC_AGGR                                                                                    (7U)
#define SDL_FSS0_FSS_UL_OSPI0_OSPI_WRAP_ECC_AGGR                                                                            (8U)
#define SDL_GICSS0_GIC500SS_1_4_ECC_AGGR                                                                                    (9U)
#define SDL_ICSSM0_ICSS_M_CORE_BORG_ECC_AGGR                                                                                (10U)
#define SDL_MCAN0_MCANSS_MSGMEM_WRAP_ECC_AGGR                                                                               (11U)
#define SDL_MCU_ECC_AGGR0_SAM62_MCU_ECC_AGGR                                                                                (12U)
#define SDL_MCU_M4FSS0_BLAZAR_ECC                                                                                           (13U)
#define SDL_MCU_MCAN0_MCANSS_MSGMEM_WRAP_ECC_AGGR                                                                           (14U)
#define SDL_MCU_MCAN1_MCANSS_MSGMEM_WRAP_ECC_AGGR                                                                           (15U)
#define SDL_MMCSD0_EMMCSD8SS_ECC_AGGR_RXMEM                                                                                 (16U)
#define SDL_MMCSD0_EMMCSD8SS_ECC_AGGR_TXMEM                                                                                 (17U)
#define SDL_MMCSD1_EMMCSD4SS_ECC_AGGR_RXMEM                                                                                 (18U)
#define SDL_MMCSD1_EMMCSD4SS_ECC_AGGR_TXMEM                                                                                 (19U)
#define SDL_MMCSD2_EMMCSD4SS_ECC_AGGR_RXMEM                                                                                 (20U)
#define SDL_MMCSD2_EMMCSD4SS_ECC_AGGR_TXMEM                                                                                 (21U)
#define SDL_PDMA0_SAM62_PDMA_SPI_ECCAGGR                                                                                    (22U)
#define SDL_PDMA1_SAM62_PDMA_UART_ECCAGGR                                                                                   (23U)
#define SDL_PSRAMECC_16K0_PSRAM16KX32E_ECC_AGGR                                                                             (24U)
#define SDL_PSRAMECC0_PSRAM256X32E_ECC_AGGR                                                                                 (25U)
#define SDL_SA3_SS0_SA3SS_AM62_DMSS_ECCAGGR                                                                                 (26U)
#define SDL_SA3_SS0_SA3SS_AM62_SA_UL_ECC_AGGR                                                                               (27U)
#define SDL_SMS0_SMS_HSM_ECC                                                                                                (28U)
#define SDL_SMS0_SMS_TIFS_ECC                                                                                               (29U)
#define SDL_USB0_USB2SS_16FFC_USB2SS_CORE_ECC_AGGR                                                                          (30U)
#define SDL_USB1_USB2SS_16FFC_USB2SS_CORE_ECC_AGGR                                                                          (31U)
#define SDL_WKUP_ECC_AGGR0_SAM62_DM_ECC_AGGR                                                                                (32U)
#define SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR                                                                             (33U)
#define SDL_WKUP_SAFE_ECC_AGGR0_SAM62_WKUP_SAFE_ECC_AGGR                                                                    (34U)
#define SDL_WKUP_VTM0_K3VTM_N16FFC_ECCAGGR                                                                                  (35U)
#define SDL_CPSW0_CPSW_3GUSS_CORE_ECC_CPSW_ECC_AGGR                                                                                         (36u)
#define SDL_ECC_MEMTYPE_MAX                                                                                                 (SDL_CPSW0_CPSW_3GUSS_CORE_ECC_CPSW_ECC_AGGR + 1U)
#endif
 
#if defined(SOC_AM62X)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_ATCM0_BANK0_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_ATCM0_BANK0_RAM_ID)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_ATCM0_BANK1_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_ATCM0_BANK1_RAM_ID)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_B0TCM0_BANK0_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_B0TCM0_BANK0_RAM_ID)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_B0TCM0_BANK1_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_B0TCM0_BANK1_RAM_ID)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_B1TCM0_BANK0_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_B1TCM0_BANK0_RAM_ID)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_B1TCM0_BANK1_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_B1TCM0_BANK1_RAM_ID)
 
#define SDL_ECC_R5F_MEM_SUBTYPE_KS_VIM_RAM_VECTOR_ID (SDL_WKUP_R5FSS0_PULSAR_UL_CPU0_ECC_AGGR_PULSAR_UL_PULSAR_KS_VIM_COMMON_CORE0_RAM_RAM_ID)
#endif
 
typedef uint32_t SDL_ECC_MemSubType;
 
typedef void (*SDL_ECC_ErrorCallback_t) (uint32_t errorSrc, uint32_t address);
 
typedef void (*SDL_ECC_VIMDEDVector_t) (void);
 
 
typedef struct SDL_ECC_InitConfig_s
{
    uint32_t numRams;
    SDL_ECC_MemSubType *pMemSubTypeList;
} SDL_ECC_InitConfig_t;
 
typedef struct SDL_ECC_InjectErrorConfig_s
{
    uint32_t *pErrMem;
    uint32_t flipBitMask;
    uint16_t chkGrp;
}  SDL_ECC_InjectErrorConfig_t;
 
typedef struct SDL_ECC_ErrorInfo_s
{
    SDL_ECC_MemType eccMemType;
    SDL_ECC_MemSubType memSubType;
    SDL_Ecc_AggrIntrSrc intrSrc;
    uint32_t bitErrCnt;
    uint32_t injectBitErrCnt;
    uint32_t bitErrorGroup;
    uint64_t bitErrorOffset;
} SDL_ECC_ErrorInfo_t;
 
int32_t SDL_ECC_initEsm (const SDL_ESM_Inst esmInstType);
 
int32_t SDL_ECC_init (SDL_ECC_MemType eccMemType,
                        const SDL_ECC_InitConfig_t *pECCInitConfig);
 
int32_t SDL_ECC_initMemory (SDL_ECC_MemType eccMemType,
                               SDL_ECC_MemSubType memSubType);
 
int32_t SDL_ECC_selfTest(SDL_ECC_MemType eccMemType,
                            SDL_ECC_MemSubType memSubType,
                            SDL_ECC_InjectErrorType errorType,
                            const SDL_ECC_InjectErrorConfig_t *pECCErrorConfig,
                            uint32_t selfTestTimeOut);
 
int32_t SDL_ECC_injectError(SDL_ECC_MemType eccMemType,
                               SDL_ECC_MemSubType memSubType,
                               SDL_ECC_InjectErrorType errorType,
                               const SDL_ECC_InjectErrorConfig_t *pECCErrorConfig);
 
int32_t SDL_ECC_getStaticRegisters(SDL_ECC_MemType eccMemType,
                                   SDL_ECC_staticRegs *pStaticRegs);
 
int32_t SDL_ECC_getErrorInfo(SDL_ECC_MemType eccMemType,
                                SDL_Ecc_AggrIntrSrc intrSrc,
                                SDL_ECC_ErrorInfo_t *pErrorInfo);
 
int32_t SDL_ECC_ackIntr(SDL_ECC_MemType eccMemType,
                        SDL_Ecc_AggrIntrSrc intrSrc);
 
int32_t SDL_ECC_getESMErrorInfo(SDL_ESM_Inst instance, uint32_t intSrc,
                                SDL_ECC_MemType *eccMemType, SDL_Ecc_AggrIntrSrc *intrSrcType);
 
int32_t SDL_ECC_clearNIntrPending(SDL_ECC_MemType eccMemType, SDL_ECC_MemSubType memSubType,
                                  SDL_Ecc_AggrIntrSrc intrSrc,
                                  SDL_Ecc_AggrEDCErrorSubType subType, uint32_t numEvents);
 
void SDL_ECC_applicationCallbackFunction(SDL_ECC_MemType eccMemType,
                                         uint32_t errorSrc,
                                         uint32_t address,
                                         uint32_t ramId,
                                         uint64_t bitErrorOffset,
                                         uint32_t bitErrorGroup);
 
#ifdef __cplusplus
}
#endif  /* extern "C" */
 
#endif