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IP
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Example
Name
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Example Description
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Supported
STM8L15x Devices
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AES
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AES_EncryptDecrypt
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This example provides a short description of how
to configure the AES hardware accelerator to encrypt then to decrypt text and to check that decrypted
text corresponds to the original text.
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STM8L16x High Density
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AES_KeyDerivation
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This example provides a short description of how
to use the AES hardware
accelerator to perform key derivation. Using this mode avoids to re-perform
key derivation when processing multiple data-block.
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STM8L16x High Density
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AES_MultipleBlockEncryptDecrypt
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Use AES to encrypt then to decrypt data greater than 16 bytes (128 bits)
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STM8L16x High Density
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ADC
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ADC_IT
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Use ADC1 to convert continuously Channel 3 using
interrupt. Conversion is triggered by software. Converted value is displayed
on Dot matrix LCD
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All
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ADC_DMA
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Use ADC1 scan mode to convert continuously
Channel 3 and Channel 24. Conversion is triggered by TIM1. Converted values
are displayed on Dot matrix LCD
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High Density
Medium Density
Medium Density +
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ADC_AnalogWatchdog
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Use ADC1 to convert continuously Channel 3 in
polling mode. Two leds are used to indicate if the converted value exceeds
the Analog watchdog thresholds or not.
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All
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ADC_IDD_Measurement
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This example provides a short description of how
to use the ADC peripheral
to measure IDD in Run and Halt modes by using the IDD measurement circuit available on the STM8L152x-EVAL board.
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All
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CLK
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CLK_SYSCLKSwitch
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This example demonstrates how to switch the
System clock from one source to another.
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All
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COMP
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COMP2_AnalogVoltageMonitoring
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Use ADC1 and COMP2 to monitor analog voltage
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High Density
Medium Density
Medium Density +
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COMP2_FrequencyMeasurement
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Use Comparator 2 to measure external signal
frequency and duty cycle.
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High Density
Medium Density
Medium Density +
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COMP2_PWMSignalControl
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Use Comparator 2 to control PWM signals of TIM1
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High Density
Medium Density
Medium Density +
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COMP_AnalogWatchdog
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Use COMP1 and COMP2 in window mode to make an
analog watchdog.
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All
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COMP1_Halt
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Use Comparator1 to exit the device from Halt
mode. The device mode (run or halt) is reported by LED1..4.
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All
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DAC
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DAC_Noise&TriangleGenerator
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Use DAC Noise and Triangle Generator feature
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High Density
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DAC_SignalsGeneration
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Use DAC with DMA to generate square, triangular,
sinusoidal and sin card signals
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High Density
Medium Density
Medium Density +
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DMA
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DMA_ADCtoTIM
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Use DMA to change TIM1 duty cycle depending on
ADC1 converted value.
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High Density
Medium Density
Medium Density +
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DMA_ChannelsPriority
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Use DMA to transfer data with different channels
priorities
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High Density
Medium Density
Medium Density +
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DMA_WFE
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Use DMA to transfer during wfe low power mode.
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All
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DMA_WFI
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Use DMA to transfer during wfe low power mode.
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All
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DMA_USARTtoRAM
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Use DMA to transfer continuously data received by
USART1 to RAM with (data) real time display on LCD
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All
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EXTI
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EXTI_IOControl
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Use GPIO and EXTI to detect interrupt on
pushbuttons.
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All
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FLASH
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Data_Program
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How to program the STM8L15x FLASH Data Memory
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All
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GPIO
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GPIO_Toggle
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Use the GPIO to toggle an IO.
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All
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I2C
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I2C_EEPROM
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Use the I2C1 software library and an associate I2C1 EPROM driver to
communicate with an I2C1 EEPROM device. The data to write into the I2C1
EEPROM is entered by user from the HyperTerminal.
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All
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I2C_TSENSOR
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Use the I2C1 to communicate with an STLM75 I2C temperature sensor that is
mounted on the STM8L1526-EVAL board.
The measured temperature is displayed on LCD dot matrix and the device enter
in active halt mode after ~30s the RTC generate an interrupt to w
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All
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I2C_DataExchange
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Use two boards to ensure the steps of an I2C
communication between slave and master. Data lenght, addressing mode, use of
I2C safe procedure are configurable. Data sent from master to Slave is sent
back from slave to master and data consistency check is made
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All
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I2C_JoystickPlay
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Use joystick buttons to tigger I2C communication.
At each joystick button press in master board correponds an action in the
slave side
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All
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ITC
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ITC_SoftwarePriority
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This example shows how to change the software
priority of two external interrupt lines to allow nested interrupt
management.
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High Density
Medium Density
Medium Density +
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IWDG
|
IWDG_Example
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This example shows how to update at regular
period the IWDG reload counter and how to simulate a software fault
generating an MCU IWDG reset on expiry of a programmed time period.
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All
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LCD
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LCD_SegmentsDrive
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Use the STM8L15x LCD embedded controller to drive an glass LCD (7 digit).
In this example the device enters Halt mode and exit (in infinite loop) by the RTC wake-up
interrupt then a message is displayed on the glass LCD.
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High Density
Medium Density
Medium Density +
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PWR
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PWR_PVD_Halt
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Use PVD to monitor VDD power supply and put the
device in Halt mode when VDD < PVD level
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All
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PWR_WFI
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Enter WFI mode and exit with EXTI Line or RTC
wake-up interrupts
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High Density
Medium Density
Medium Density +
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RTC
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RTC_ChronoSubSecond
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Use RTC as a chronometer
|
High Density
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RTC_PeriodicWakeup500ms
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Use RTC periodic Wakeup unit to toggle leds each
500ms
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High Density
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RTC_Tamper1Detection
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Use RTC Tamper1 Filter feature
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High Density
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RTC_WakeUpLPMode
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Use RTC wake up from Low power Mode
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High Density
Medium Density
Medium Density +
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RTC_Calendar
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Use the RTC peripheral’s calendar for Time, Date and Alarm management
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All
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SPI
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SPI_FLASH
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Use the SPI1 firmware library and an associate
SPI FLASH driver to communicate with an M25P128 FLASH.
The data to write into the SPI FLASH is entered by user from the
HyperTerminal.
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All
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SPI_SlaveDMA
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Use SPI1 as Slave receiver in DMA mode, data to
be sent to SPI1 is entered by user from the HyperTerminal.
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All
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SPI_MSD
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Use the SPI1 and an associated driver to
communicate with a MicroSD card
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All
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TIMs
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TIM1_6Steps
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Use TIM1 to generate 6 step PWM signals using the
commutation event.
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High Density
Medium Density
Medium Density +
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TIM1_ComplementarySignals
|
Use the TIM1 peripheral to generate 6
complementary PWM signals with dead time insertion, break capability and lock
option
|
High Density
Medium Density
Medium Density +
|
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TIM1_DMA
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Use DMA1 with TIM1 Update request to transfer
data from memory to TIM1 CCR1 register
|
High Density
Medium Density
Medium Density +
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TIM1_PWMInput
|
Use the TIM1 to measure the frequency and duty
cycle of an external signal
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High Density
Medium Density
Medium Density +
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TIM1_PWMOutput
|
Use the TIM1 peripheral to generate three signals
with different frequencies
|
High Density
Medium Density
Medium Density +
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TIM1_DMABurstMode
|
Use DMA to transfer data in Burst mode from RAM
buffer to TIM1
|
High Density
Medium Density
Medium Density +
|
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TIM1_Synchro
|
How to synchronize TIM1 with TIM2 and TIM3 using
TIM1 update event
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High Density
Medium Density
Medium Density +
|
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TIM2_TRIGLSE
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Generate PWM signal using LSE clock source for
TIM2 counter
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All
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TIM4_TimeBase
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Use the TIM4 peripheral to generate 1 ms time
base using update interrupt
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All
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USART
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USART_HyperTerminal_DMA
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Use the USART1 DMA to communicate with the
HyperTerminal
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All
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USART_HyperTerminal_Interrupts
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Use the USART1 interrupts to communicate with the
HyperTerminal
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All
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USART_IrDA
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Use the USART1 in a basic IrDA communication
receive/transmit mode.
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All
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USART_MultiProcessor
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Use the USART in multi-processor mode.
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All
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USART_Printf
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Retarget the C library printf() and getchar()
functions to the USART
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All
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WWDG
|
WWDG_Example
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WWDG counter refresh and simulation of WWDG reset
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All
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