SLVAFT2B May   2024  – April 2025 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 (tps2hcsxx_man_lpm_exit_curr_ch1_mask_t ch1ExitCurrent, tps2hcsxx_man_lpm_exit_curr_ch2_mask_t ch2ExitCurrent, uint16_t existingValue)
      8. 2.4.8  tHCSResponseCode HCS_gotoSleep (void )
      9. 2.4.9  tHCSResponseCode HCS_initializeDevice (TPS2HCSXXQ1_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

2.4.10 tHCSResponseCode HCS_readRegister (uint8_t addr, uint16_t * readValue)

Performs a raw register read for specified register address.

This function performs a simple register read from the given address and populates the provided pointer with the register contents.

Table 2-17 Parameters
in addr Register address to read
out payload Value of register populated to this parameter
Table 2-18 Return Values
returnCode An instance of tHCSResponseCode