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2023-04-24 09:51:30 -07:00

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menu "esp-cryptoauthlib"
choice ATECC608A_TYPE
prompt "Choose the type of ATECC608 chip"
default ATECC608A_TNG
help
There are three types of ATECC608 ( Secure Element) chips, which are
Trust & GO, TrustFLex and Trust Custom. For more details consult README
file of esp_cryptoauth_utility which is part of esp-cryptoauthlib component.
config ATECC608A_TNG
bool "ATECC608 chip type Trust & GO"
config ATECC608A_TFLEX
bool "ATECC608 chip type TrustFlex"
config ATECC608A_TCUSTOM
bool "ATECC608 chip type TrustCustom"
endchoice
config ATCA_MBEDTLS_ECDSA
bool "Enable Hardware ECDSA keys for mbedTLS"
depends on MBEDTLS_ECDSA_C
help
Enable Hardware ECDSA
config ATCA_MBEDTLS_ECDSA_SIGN
bool "Enable ATECC608 sign operations in mbedTLS"
depends on ATCA_MBEDTLS_ECDSA
select MBEDTLS_ATCA_HW_ECDSA_SIGN
select MBEDTLS_ECP_DP_SECP256R1_ENABLED
config ATCA_MBEDTLS_ECDSA_VERIFY
bool "Enable ATECC608 verify operations in mbedTLS"
depends on ATCA_MBEDTLS_ECDSA
select MBEDTLS_ATCA_HW_ECDSA_VERIFY
select MBEDTLS_ECP_DP_SECP256R1_ENABLED
config ATCA_I2C_SDA_PIN
int "I2C SDA pin used to communicate with the ATECC608"
default 21
config ATCA_I2C_SCL_PIN
int "I2C SCL pin used to communicate with the ATECC608"
default 22
config ATCA_I2C_ADDRESS
hex "I2C device address of the ATECC608"
default 0xC0 if ATECC608A_TCUSTOM
default 0x6C if ATECC608A_TFLEX
default 0x6A if ATECC608A_TNG
config ATCA_I2C_BAUD_RATE
int "I2C baud rate in Hz"
default 100000
range 100000 1000000
endmenu # cryptoauthlib