Contents
- Update
History
- License
Update History
V0.1.3 / 23-September-2011
Main
changes
- Add directive for GNU C compiler in stm32l15x_tsl_acquisition.c file
- Update STM32L15x channel table of MCU resources section of the user manual (.chm)
Toolchains
and Compilers used during validation
- KEIL µVision version 4.03, compiler version 4.0.0.728
- IAR EWARM version 6.21.1, compiler version 6.21.1.52794
V0.1.2 / 02-September-2011
Main
changes
- Bug correction in stm32l15x_tsl_services.c file (ECSTimeStepCounter variable was decremented below its minimum value (0)).
- Bug correction in stm32l15x_tsl_singlechannelkey.c file (Channel_P3.EnabledChannels was badly affected).
- Bug correction in stm32l15x_tsl_checkconfig.h file (shield masks for PB4 was wrong).
Toolchains
and Compilers used during validation
- KEIL µVision version 4.03, compiler version 4.0.0.728
- IAR EWARM version 6.21.1, compiler version 6.21.1.52794
V0.1.1 / 20-April-2011
Main
changes
- Bug correction in stm32l15x_tsl_ct_acquisition.c file (RI->HYSCR1 badly configured).
V0.1.0 / 08-April-2011
Main
changes
- First Beta
release.
- Bugs correction and enhancements:
- correct the GPIO clock setting in TSL_IO_Init().
- add missing enable/disable interrupt in TSL_IO_Acquisition_P1/2/3().
- add support of the shield with
one pin.
- remove TSL_RefKey_Process() and TSL_SCKey_SetAcquisitionMasks() functions (not used).
- replace uint8_t and uint32_t by unsigned in bit fields structures.
- remove the RTOS feature (not used).
- remove DriveMask and RejectedNb elements of TOUCH_PORT_Info_T structure (not used).
- remove unused constants related to RC acquisition.
- add wait delay during acquisition (CLWHTA and CLWLTA constants).
- support of the PROTECT_IO_ACCESS feature.
- remove IT_SYNC feature (not used) in the configuration file.
- change the device name supported in the configuration file.
- remove MCKEYx_LAYOUT_TYPE in the configuration file.
- rename PIN_SHIELD by ACTIVE_SHIELD_CHANNEL in the configuration file.
- code clean-up.
Toolchains
and Compilers used during validation - KEIL µVision version 4.03, compiler version 4.0.0.728
- IAR EWARM version 6.10.5, compiler version 6.10.2.52244
Known limitations
- If
the DxS feature is enabled, the Debounce Filter must be >= 1 (i.e.
if at least 2 channels have their DxSGroup parameter different
from 0).
- The Recalibration timeout is 1s accurate (i.e. for 2s specified, the RecalTimeout will be between 1s and 2s).
- Inlining
functions are not yet supported by IAR compiler when referencing global
variables. USE_INLINED_FUNCTIONS has also no effect when IAR compiler
is used.
- The 3 electrodes of a MCKey must have the same channel number.
- Only the interlaced electrodes layout is supported for MCKeys.
- The GROUP6 (PB4 and PB5) is not usable due to a poor sensitivity.
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