| /** | |
| * @file sci2c_cfg.h | |
| * @author NXP Semiconductors | |
| * @version 1.0 | |
| * @par License | |
| * | |
| * Copyright 2016 NXP | |
| * SPDX-License-Identifier: Apache-2.0 | |
| * | |
| * @par Description | |
| * configuration file for communication between Host and Secure Module. | |
| */ | |
| #ifndef _SCI2C_CFG_H | |
| #define _SCI2C_CFG_H | |
| // requested slave to master length | |
| // #define REQ_S2M_LENGTH (eMax254BytesS2M) | |
| // max retries | |
| #define N_RETRY_PD (3) | |
| #define N_RETRY_PE (3) | |
| #define N_RETRY_SRST (3) | |
| // timeouts & delays | |
| #define T_PDE (0) // 150 usec | |
| #define T_RSTG (5) | |
| #define T_WNCMD_ACTUAL (100) // 100 ms | |
| // tCMDG : 180 usec - minimum. Safeguard to 200us | |
| #define T_CMDG_USec (200) | |
| #define APP_SCI2C_TIMEOUT_ms (100000) // 100 sec | |
| #ifdef SPI | |
| #define SCI2C_tMD_ms (50) | |
| #else | |
| #define SCI2C_tMD_ms (2) | |
| #endif | |
| #define SMCOM_I2C_ADDRESS (0x90) | |
| #define SMCOM_EDC_MODE (eEdc_NoErrorDetection) | |
| // Linux SMBUS blockread (part of i2c driver) limits max packet size of data read back | |
| // Non-standard I2C master implementations may support bigger max packet sizes. | |
| #if defined(__gnu_linux__) | |
| #define SMCOM_MAX_BYTES (eMax31BytesS2M) | |
| #else | |
| #define SMCOM_MAX_BYTES (eMax254BytesS2M) | |
| #endif | |
| // | |
| #endif //_SCI2C_CFG_H |