SDAA476 July   2026 AM13E23019

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
    1. 1.1 TI AM13E230x Introduction
    2. 1.2 AI Toolchain for TI MCU Introduction
  5. 2Detailed Description
    1. 2.1 Sysconfig Settings for EPI
      1. 2.1.1 Refresh Count
      2. 2.1.2 EPI Clock Divider
    2. 2.2 AI Model Library Deployment for External SRAM Execution
      1. 2.2.1 Step 1: Add the AI “.a” File to the CCS Project
      2. 2.2.2 Step 2: Linker Script Change (`linker_m33_ti_arm_clang.cmd`)
      3. 2.2.3 'main.c' Changes
        1. 2.2.3.1 Include Headers
        2. 2.2.3.2 Declare Linker-Generated Symbols
        3. 2.2.3.3 memcpy Function
        4. 2.2.3.4 Place the Entry Function in the SDRAM Section
        5. 2.2.3.5 main() Boot Sequence
      4. 2.2.4 Step 4: CSS Project Validation
    3. 2.3 H/W Design Best Practices
  6. 3Summary
  7. 4References

2.2.3.1 Include Headers

The below header files must be included in the project:

#include "device.h"
#include "log.h"
#include "stdint.h"
#include "dl_epi.h"
#include "dl_epi.c"           /* EPI driver — included directly              */
#include "basic_math_functions.h"  /* CMSIS DSP — defines float32_t           */
#include "ti_sdk_dl_config.h"
```