PFR: Setting BMC boot finished checkpoint
Adding support to monitor the StartupFinished systemd
signal and setting the "bmc boot finished" checkpoint
to cpld.
Tested:
Did BMC reset and cross verified bmc boot finished
check-point properly set or not.
Change-Id: I14e6aa8b364b28da6cd6b2473cde8502d1ebd77c
Signed-off-by: AppaRao Puli <apparao.puli@linux.intel.com>
diff --git a/libpfr/inc/file.hpp b/libpfr/inc/file.hpp
index c7ef58c..1fbc62a 100644
--- a/libpfr/inc/file.hpp
+++ b/libpfr/inc/file.hpp
@@ -89,6 +89,25 @@
return value;
}
+ /** @brief Writes the byte data to I2C dev
+ *
+ * @param[in] Offset - Offset value
+ * @param[in] Byte data - Data
+ */
+ void i2cWriteByteData(const uint8_t offset, const uint8_t value)
+ {
+ int retries = 3;
+ while (i2c_smbus_write_byte_data(fd, offset, value) < 0)
+ {
+ if (!retries--)
+ {
+ throw std::runtime_error("i2c_smbus_write_byte_data() failed");
+ }
+ std::this_thread::sleep_for(std::chrono::milliseconds(10));
+ }
+ return;
+ }
+
~I2CFile()
{
if (!(fd < 0))