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Remove ATECC crypto chip placeholder code (#5461)

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This commit is contained in:
Ben Meadors
2024-11-27 02:45:54 -06:00
committed by GitHub
parent 601d912c6f
commit 0832388482
7 changed files with 2 additions and 70 deletions
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52
src/detect/ScanI2CTwoWire.cpp
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@@ -7,7 +7,6 @@
#include "linux/LinuxHardwareI2C.h"
#endif
#if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL)
#include "main.h" // atecc
#include "meshUtils.h" // vformat
#endif
@@ -84,40 +83,6 @@ ScanI2C::DeviceType ScanI2CTwoWire::probeOLED(ScanI2C::DeviceAddress addr) const
return o_probe;
}
void ScanI2CTwoWire::printATECCInfo() const
{
#if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL)
atecc.readConfigZone(false);
std::string atecc_numbers = "ATECC608B Serial Number: ";
for (int i = 0; i < 9; i++) {
atecc_numbers += vformat("%02x", atecc.serialNumber[i]);
}
atecc_numbers += ", Rev Number: ";
for (int i = 0; i < 4; i++) {
atecc_numbers += vformat("%02x", atecc.revisionNumber[i]);
}
LOG_DEBUG(atecc_numbers.c_str());
LOG_DEBUG("ATECC608B Config %s, Data %s, Slot 0 %s", atecc.configLockStatus ? "Locked" : "Unlocked",
atecc.dataOTPLockStatus ? "Locked" : "Unlocked", atecc.slot0LockStatus ? "Locked" : "Unlocked");
std::string atecc_publickey = "";
if (atecc.configLockStatus && atecc.dataOTPLockStatus && atecc.slot0LockStatus) {
if (atecc.generatePublicKey() == false) {
atecc_publickey += "ATECC608B Error generating public key";
} else {
atecc_publickey += "ATECC608B Public Key: ";
for (int i = 0; i < 64; i++) {
atecc_publickey += vformat("%02x", atecc.publicKey64Bytes[i]);
}
}
LOG_DEBUG(atecc_publickey.c_str());
}
#endif
}
uint16_t ScanI2CTwoWire::getRegisterValue(const ScanI2CTwoWire::RegisterLocation &registerLocation,
ScanI2CTwoWire::ResponseWidth responseWidth) const
{
@@ -203,23 +168,6 @@ void ScanI2CTwoWire::scanPort(I2CPort port, uint8_t *address, uint8_t asize)
type = probeOLED(addr);
break;
#if !defined(ARCH_PORTDUINO) && !defined(ARCH_STM32WL)
case ATECC608B_ADDR:
#ifdef RP2040_SLOW_CLOCK
if (atecc.begin(addr.address, Wire, Serial2) == true)
#else
if (atecc.begin(addr.address) == true)
#endif
{
LOG_INFO("ATECC608B initialized");
} else {
LOG_WARN("ATECC608B initialization failed");
}
printATECCInfo();
break;
#endif
#ifdef RV3028_RTC
case RV3028_RTC:
// foundDevices[addr] = RTC_RV3028;