Release Notes for

STMTouch Driver

 

Copyright © 2012 STMicroelectronics

Microcontrollers Division - Application Team

 

Update History

  

V0.4.0 / 06-June-2012

 

Main Changes

  Improvement of STM32L1xx HW acquisition module.

  Improvement of Linear and Rotary module (position offset tables).

  Extend thresholds range from 7 to 8 bits.

  Add multiplier coefficient on detect thresholds.

  Correct minor bug in DxS module.

  Validation with the latest MDK-ARM software from Keil.

 

Content

  Support of STM8TL5xx devices.

  Support of STM32F0xx devices.

  Support of STM32L1xx High-density devices using Timer acquisition mode.

  Support of proximity, touchkey and linear/rotary touch sensors (1, 3, 5 and 6 channels).

  Debounce mechanism for all states.

  Proximity detection.

  Environment Change System (ECS).

  Detection Exclusion System (DXS).

  Detection Time Out (DTO).

  Noise filtering capability on measurement and delta.

 

Development Toolchains and Compilers

  STM8TL5xx:

  ST Visual Develop (STVD) v4.3.1.

  IAR Embedded Workbench for STM8 v1.30.2.

  Cosmic STM8 C Compiler v4.3.6.

  Raisonance C Compiler RKit-STM8 v2.40.11.0327.

  STM32F0xx:

  IAR Embedded Workbench for ARM V6.30.

  KEIL MDK-ARM V4.53 (14-May-2012).

  STM32L1xx High-density:

  IAR Embedded Workbench for ARM V6.30.

  KEIL MDK-ARM V4.53 (14-May-2012).

 

Supported Devices and EVAL boards

  STM8TL5xx:

  STM8TL53 Touchkey Sensor Board (MB1031 rev A).

  STM8T850 Controller Board (MCD10-016 rev C) + STM8TL53 Sensor Board 5 (MCD11-017 rev D).

  STM32F0xx:

  STM320518-EVAL Board (MB965 rev B).

  STM32F051 Controller Board (MCD11-022 rev A) + STM32F051 Sensor Board 1 (MCD11-023 rev A).

  STM32L1xx High-density:

  STM32L152D-EVAL Board (MB964 revB).

 

Known Limitations

  None.

  

V0.3.0 / 16-May-2012

 

Main Changes

  Add support of STM32L1xx High-density devices using Timer acquisition mode.

  Add support of 6-channels linear/rotary touch sensor.

  Improvement of the DxS algorithm.

  Improvement of the sensors state machine.

  Add CS calibration on STM8TL5x devices.

 

Content

  Support of STM8TL5xx devices.

  Support of STM32F0xx devices.

  Support of STM32L1xx High-density devices using Timer acquisition mode.

  Support of proximity, touchkey and linear/rotary touch sensors (1, 3, 5 and 6 channels).

  Debounce mechanism for all states.

  Proximity detection.

  Environment Change System (ECS).

  Detection Exclusion System (DXS).

  Detection Time Out (DTO).

  Noise filtering capability on measurement and delta.

 

Development Toolchains and Compilers

  STM8TL5xx:

  ST Visual Develop (STVD) v4.3.1.

  IAR Embedded Workbench for STM8 v1.30.2.

  Cosmic STM8 C Compiler v4.3.6.

  Raisonance C Compiler RKit-STM8 v2.40.11.0327.

  STM32F0xx:

  IAR Embedded Workbench for ARM V6.30.

  KEIL MDK-ARM V4.20.

  STM32L1xx High-density:

  IAR Embedded Workbench for ARM V6.30.

 

Supported Devices and EVAL boards

  STM8TL5xx:

  STM8TL53 Touchkey Sensor Board (MB1031 rev A).

  STM8T850 Controller Board (MCD10-016 rev C) + STM8TL53 Sensor Board 5 (MCD11-017 rev D).

  STM32F0xx:

  STM320518-EVAL Board (MB965 rev B).

  STM32F051 Controller Board (MCD11-022 rev A) + STM32F051 Sensor Board 1 (MCD11-023 rev A).

  STM32L1xx High-density:

  STM32L152D-EVAL Board (MB964 revB).

 

Known Limitations

  None.

  

V0.2.0 / 25-April-2012

 

Main Changes

  Add support of STM32F0xx devices.

  Add support of 3-channels linear/rotary touch sensor.

  Improvement of the sensors state machine.

  Add ECS delay feature.

 

Content

  Support of STM8TL5xx devices.

  Support of STM32F0xx devices.

  Support of proximity, touchkey and linear/rotary touch sensors (1, 3 and 5 channels).

  Debounce mechanism for all states.

  Proximity detection.

  Environment Change System (ECS).

  Detection Exclusion System (DXS).

  Detection Time Out (DTO).

  Noise filtering capability on measurement and delta.

 

Development Toolchains and Compilers

  STM8TL5xx:

  ST Visual Develop (STVD) v4.3.1.

  IAR Embedded Workbench for STM8 v1.30.2.

  Cosmic STM8 C Compiler v4.3.6.

  Raisonance C Compiler RKit-STM8 v2.40.11.0327.

  STM32F0xx:

  IAR Embedded Workbench for ARM V6.30.

  KEIL MDK-ARM V4.20.

 

Supported Devices and EVAL boards

  STM8TL5xx:

  STM8TL53 Touchkey Sensor Board (MB1031 rev A).

  STM8T850 Controller Board (MCD10-016 rev C) + STM8TL53 Sensor Board 5 (MCD11-017 rev D).

  STM32F0xx:

  STM320518-EVAL Board (MB965 rev B).

  STM32F051 Controller Board (MCD11-022 rev A) + STM32F051 Sensor Board 1 (MCD11-023 rev A).

 

Known Limitations

  None.

  

V0.1.0 / 24-February-2012

 

Main Changes

  First Beta release.

  Add support of 1 and 5-channels linear/rotary touch sensor.

  More compilers supported.

  User Manual in CHM format added.

  New license agreement.

 

Content

  Support of STM8TL5xxx devices.

  Support of proximity, touchkey and linear/rotary touch sensors (1 and 5 channels).

  Debounce mechanism for all states.

  Proximity detection.

  Environment Change System (ECS).

  Detection Exclusion System (DXS).

  Detection Time Out (DTO).

  Noise filtering capability on measurement and delta.

 

Development Toolchains and Compilers

  ST Visual Develop (STVD) v4.3.1.

  IAR Embedded Workbench for STM8 v1.30.2.

  Cosmic STM8 C Compiler v4.3.6.

  Raisonance C Compiler RKit-STM8 v2.40.11.0327.

 

Supported Devices and EVAL boards

  STM8TL53 Touchkey Sensor Board (MB1031 rev A).

  STM8T850 Controller Board (MCD10-016 rev C) + STM8TL53 Sensor Board 5 (MCD11-017 rev D).

 

Known Limitations

  Support of 5-channels Linear/Rotary sensors only.

  

V0.0.1 / 13-January-2012

 

Main Changes

  First Alpha release.

 

Content

  Support of of STM8TL5xxx devices.

  Support of proximity and touchkey sensors.

  Environment Change System (ECS) algorithm.

  Detection Exclusion System (DXS) algorithm.

  Detection Time Out (DTO) algorithm.

 

Development Toolchains and Compilers

  ST Visual Develop (STVD) v4.3.0.

  Cosmic STM8 C Compiler v4.3.4.

 

Supported Devices and EVAL boards

  STM8TL53 Touchkey Sensor Board (MB1031 rev A).

  STM8T850 Controller Board (MCD10-016 rev C) + STM8TL53 Sensor Board 5 (MCD11-017 rev D).

 

Known Limitations

  None.

 

License

 

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"). You may not use this file except in compliance with the License. You may obtain a copy of the License at:

http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

    

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For complete documentation on STMTouch microcontrollers please visit http://www.st.com/stmtouch

   

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