SLVAFT2A May   2024  – July 2024 TPS2HCS10-Q1

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Software Ecosystem
  5. 2Platform Drivers
    1. 2.1 Driver Concept
    2. 2.2 Supported Platforms
    3. 2.3 Porting to Other Platforms
    4. 2.4 API Guide
      1. 2.4.1  tHCSResponseCode Union Reference
      2. 2.4.2  float_t HCS_convertCurrent (uint16_t rawValue, uint16_t ksnsVal, uint16_t snsRes)
      3. 2.4.3  float_t HCS_convertTemperature (uint16_t rawValue)
      4. 2.4.4  float_t HCS_convertVoltage (uint16_t rawValue)
      5. 2.4.5  tHCSResponseCode HCS_getChannelFaultStatus (uint8_t chanNum, uint16_t * fltStatus)
      6. 2.4.6  tHCSResponseCode HCS_getDeviceFaultSatus (uint16_t * fltStatus)
      7. 2.4.7  tHCSResponseCode HCS_gotoLPM (lpm_exit_curr_ch1_t ch1ExitCurrent, lpm_exit_curr_ch2_t ch2ExitCurrent)
      8. 2.4.8  tHCSResponseCode HCS_gotoSleep (void )
      9. 2.4.9  tHCSResponseCode HCS_initializeDevice (TPS2HCS10Q1_CONFIG * config)
      10. 2.4.10 tHCSResponseCode HCS_readRegister (uint8_t addr, uint16_t * readValue)
      11. 2.4.11 tHCSResponseCode HCS_setSwitchState (uint8_t swState)
      12. 2.4.12 tHCSResponseCode HCS_updateConfig (TPS2HCS10Q1_CONFIG * config)
      13. 2.4.13 tHCSResponseCode HCS_wakeupDevice (void )
      14. 2.4.14 tHCSResponseCode HCS_writeRegister (uint8_t addr, uint16_t payload)
  6. 3Configuration or Evaluation Tool
  7. 4Code Examples
    1. 4.1 Empty Example
    2. 4.2 I2T Trip Example
    3. 4.3 Low-Power Mode Example
    4. 4.4 Current Sense Example
  8. 5Summary
  9. 6References
  10. 7Revision History

5 Summary

The software drivers and code examples for the HCS family of smart fuse devices provide a versatile range of functions for developing software for automotive smart fuse applications. These drivers can be easily ported to support a variety of different host architectures and the simplistic design of the drivers allows a developer to get up-to-speed with software development for the HCS devices with little backend overhead. Additionally, with the use of the Smart Fuse Configurator software tool, the user has the ability to seamlessly configure the smart fuse device and tune the drivers to the exact requirement of the end application. These software tools remove barriers for adapting the HCS device family into a smart fuse or zonal application and provide a flexible approach for combining software or hardware development.