📄 version.txt
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***************** version.txt file for STR71x software library ***************
* 13/01/2006 : V3.1
====================
PCU
* Function modification:
Add a basy bit state verification bifore writing in PWRCR register
* Correct Enumerations:
- PCU_VR enumeration : the PCU_LPR value is wrong (should be : 0x0010 not 0x0020)
- Add new on going programi,g bit decalaration : #define PCU_BUSY_Mask 0x4000
RCCU
* Function modification:
- RCCU_PLL1Config : Setting of the RCCU_FREEN in the RCCU_PLL1CR register
according to the PLL1 input clock.
- RCCU_FrequencyValue : Correction of the multiplication factor 28 to 24.
I2C
* Function modification:
- I2C_GetStatus : I2C control and status register are read in local variables
before function return.
- I2C_BufferSend() : deleted
- I2C_BufferReceive() : deleted
- I2C_StringSend() : deleted
- Prototypes of the deleted routines are suppressed in i2c.h
FLASH
* Function modification:
- FLASH_PermanantDebugPrConfig : unused variable removed.
- FLASH_PermanantDebugPrConfig : becomes FLASH_PermanentDebugPrConfig
- FLASH_FlagStatus : initialize FlagStatus TmpResult = RESET
- Improve commentaries
* Constant modification:
- flashwriteoperation enumeration in flash.h is deleted
- FLASH_BER_Mask in flash.h is deleted
- FLASH_MER_Mask in flash.h is deleted
- FLASH_BSYA1_Mask in flash.h is deleted
- FLASH_BSYA2_Mask in flash.h is deleted
- FLASH_INTP_Mask in flash.h is deleted
WDG
* Function modification
- FindFactors() : replace unsigned int by u16 and unsigned long by u32
- WDG_PeriodValueConfig(): replace unsigned int by u16 and unsigned long by u32
- Improve commentaries
TIM
* Function modification
- TIM_OPModeConfig(): Replace TIM_OMP_Mask by TIM_OPM_Mask
- Improve commentaries
*constant modification
- TIM_OMP_Mask in TIM.h is replaced by TIM_OPM_Mask
RTC
* Function modification
- RTC_Delay() : deleted
- RTC_CounterConfig() : delete the RTC_WaitForLastTask() after the RTC_EnterCfgMode()
- RTC_PrescalerConfig() : delete the RTC_WaitForLastTask() after the RTC_EnterCfgMode()
delete the RTC_WaitForLastTask() after the RTC_ExitCfgMode()
- RTC_AlarmConfig() : delete the RTC_WaitForLastTask() after the RTC_EnterCfgMode()
: delete the RTC_WaitForLastTask() after the RTC_ExitCfgMode()
- RTC_FlagClear() : delete the RTC_WaitForLastTask() after the RTC_EnterCfgMode()
: delete the RTC_WaitForLastTask() after the RTC_ExitCfgMode()
- RTC_ITClear() : add the RTC_WaitForLastTask() after the instruction RTC->CRL &= ~Xrtcit;
: delete the RTC_WaitForLastTask() after the RTC_ExitCfgMode()
: prototype changed in the rtc.h file
* Constant modification
- RTC_NONE : deleted
- RTC_GI_Index : deleted
- RTC_OWI_Index : deleted
- RTC_AI_Index : deleted
ADC
* Function modification
- ADC12_Init() : The ADC CPR reset value is updated ( 0x05 and not 0x01)
UART
* Function modification
- UART_Init() : Add the initialization of TOR and GTR regsiters
- UART_9BitsByteSend : use a mask to send the a 9-bit data;
- UART_ByteReceive() : Initialize the wStatus to 0
- UART_9BitByteReceive(): Initialize the wStatus to 0
- UART_DataReceive() : Initialize the wStatus to 0
- UART_9BitDataReceive(): Initialize the wStatus to 0
- UART_StringReceive() : Initialize the wStatus to 0
*Constant modification
- UART_NO_PARITY : Initialized to 0x0000
- DUMMY : deleted
- UART_FIFOEnableBit : deleted
- UART_RxEnableBit : deleted
- UART_RunBit : deleted
- UART_LoopBackBit : deleted
- UART_ParityOddBit : deleted
- UART_05StopBits : deleted
- UART_1StopBit : deleted
- UART_15StopBits : deleted
- UART_2StopBits : deleted
- UART_8BitsData : deleted
- UART_7BitsData : deleted
- UART_9BitsData : deleted
- UART_8BitsDataWakeUp : deleted
Examples update:
---------------
* Examples Code modification:
- I2C : EEPROM_Send() : new routine
EEPROM_Receive() : new routine
EEPROM_WaitForlastTask() : replaced by EEPROM_WaitForLastTask()
SendResult: deleted
RecResult : deleted
- Flash: - FLASH_WordRead() routine is used to read back the written value
- display the read value on the debugger output window.
- Tim : PWMO : in the TIM_PWMOModeConfig() routine, the full period
parameter is 0x7FFF and not 0xFFFF.
OCMP : TIM3 is initiliazed twice so delete one of the two initialization routines.
OPM : TIM3 is initiliazed twice so delete one of the two initialization routines.
music: TIM1 is initiliazed twice so delete one of the two initialization routines.
- UART : Remove the UARTStatus variable from the uart interrupt handling in the UART
interrupt example
- ADC : ADC polling example changed
* 24/05/2005 : V3.0
====================
71xLibraryD.lib and 71xLibraryR.lib regenerated using the new library files.
I2C
* Function modification:
- I2C_FlagStatus bug fix when in INDIRECT access mode
- inline u32 I2C_GetStatus(I2C_TypeDef *I2Cx) retuns a 32bit value
* New Enumerations
- I2C_Flags enumaration : the I2C_ACK value is wrong (should be : 0x10000)
New I2C_STOP = 0x08000 & I2C_START = 0x20000
FLASH
* Function modification:
- The header of the FLASH_SectorErase() functions updated in the header file.
- FLASH_WritePrConfig : The temporary vaiable removed
Examples update:
---------------
All the readme files of the STR71x software library examples are restructed
and updated in order to contains enough of information wich can help the user
to understand correctly and easily the example objective.
* Examples Code modification:
- Adc12: adc_int : code Clean.
polling : change the "ADC12_Calib()" function.
add an infinite loop to have a continuously conversion.
Add some code comment.
- Bspi : Code Clean.
Change the "TrFifoDepth" length to 9.
- Emi : Code Clean.
- Gpio : Code Clean and all the code use the STR71x software library function .
- Pcu : Add some comment to the source code lines.
- Rtc : Code Clean.
- Uart : interrupt :Code Clean.
polling :Code Clean.
- Xti : Code Clean.
- Apb : Code Clean.
- Can : Unchenged
- Flash: Code Clean.
- I2c : i2c read : New example
i2c write : New example
- Rccu : remove some unused code line.
- Tim : Music : Change the music Note.
: Add the possibility to stop music.
OCMP : Code Clean.
OPM : Code Clean.
PWMI : New example.
PWMO : Code clean.
- wdg : use GPIO0 instead of GPIO2.
increase counter value to 0xFFFFF.
Calculate the Refresh_Time limit.
* 22/12/2004 : V2.0
====================
STR71xDL7 renamed to 71xLibraryD
STR71xnDL renamed to 71xLibraryR.lib
newDL & newnDL renamed to debug.prj & release.prj
RTC
* Function modification:
- RTC_SetTime & RTC_SetAlarmTime fnctions are deleted (see the RTC application
note AN 1780)
XTI
* Function modification:
- XTI_LineModeConfig
ADC
* Function modification:
- ADC12_PrescalerConfig
- ADC12_ConversionValue: Clear the ADC pending flag
I2C
* Function modification:
-I2C_SpeedConfig
PCU
* Function modification:
-PCU_LPMEnter: Assembly lines removed
TIM
* Function modification:
- TIM_OCMPModeConfig
- New function: TIM_CounterValue. This function return the counter value of the
selected timer
FLASH
* Function modification:
- FLASH_BlockWrite: deleted
- FLASH_BlockRead: deleted
- FLASH_WaitForLastTask: Modified
- FLASH_DWordWrite: Modified
- FLASH_SectorErase: Modified
- FLASH_Suspend: Mofifid
- FLASH_Resume: Modified
- FLASH_WritePrConfig: Modified
- FLASH_DebugPrConfig: renamed to FLASH_PermanantDebugPrConfig
- FLASH_ProtectionLevel: Modified
- FLASH_WaitForLastTask: Modified
* Constant modification:
- flashflags enumeration in the flash.h file is cerrected
RCCU
* New Enumerations
- PLL1 Multiplication factors and PLL2 Multiplication factors
* Function modification:
- RCCU_PLL1Config
- RCCU_PLL2Config
- #define RCCU_Main_Osc 16000000 definition moved to 71x_conf.h file
* 31/07/2003 : V1.0
====================
Created.
********************(C) COPYRIGHT 2003 STMicroelectronics**********************
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