M-Labs
/
ionpak-thermostat
7
0
Fork 1
Code Issues Pull Requests Releases Wiki Activity

config fixes

pull/1/head
Sebastien Bourdeauducq 2017-08-08 10:48:59 +08:00
parent e5ea9a3918
commit e8174f0773
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
firmware/src/config.rs
View File

@ -21,9 +21,10 @@ impl EepromReader {
if self.buffer[0] != MAGIC {
return false;
}
let cksum = self.buffer[0] as u32 | (self.buffer[1] as u32) << 8 |
(self.buffer[2] as u32) << 16 | (self.buffer[3] as u32) << 24;
if crc32::checksum_ieee(&self.buffer[0..self.buffer.len()-4]) != cksum {
let len = self.buffer.len();
let cksum = self.buffer[len-4] as u32 | (self.buffer[len-3] as u32) << 8 |
(self.buffer[len-2] as u32) << 16 | (self.buffer[len-1] as u32) << 24;
if crc32::checksum_ieee(&self.buffer[0..len-4]) != cksum {
return false;
}
true
@ -83,5 +84,6 @@ impl Config {
_ => panic!("unsupported network address")
};
payload[0..4].copy_from_slice(&ip4);
write_eeprom_payload(&payload);
}
}