M-Labs/zynq-rs
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Kasli-SoC: Get MAC address from EEPROM #90

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sb10q merged 5 commits from mwojcik/zynq-rs:mac_from_eeprom into master 2022-03-07 18:01:44 +08:00
Conversation 7 Commits 5 Files Changed 3 +13 -1
1 changed files with 13 additions and 1 deletions
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14
libconfig/src/net_settings.rs
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@ -30,6 +30,18 @@ impl fmt::Display for NetAddresses {
} }
} }
#[cfg(feature = "target_kasli_soc")]
fn get_address_from_eeprom() -> EthernetAddress {
use libboard_zynq::i2c::{I2c, eeprom};
let mut i2c = I2c::i2c0();
i2c.init().unwrap();
let mut eeprom = eeprom::EEPROM::new(&mut i2c, 16);
let address = eeprom.read_eui48().unwrap_or([0x02, 0x00, 0x00, 0x00, 0x00, 0x56]);
EthernetAddress(address)
}
pub fn get_adresses(cfg: &Config) -> NetAddresses { pub fn get_adresses(cfg: &Config) -> NetAddresses {
#[cfg(feature = "target_zc706")] #[cfg(feature = "target_zc706")]
let mut hardware_addr = EthernetAddress([0x02, 0x00, 0x00, 0x00, 0x00, 0x52]); let mut hardware_addr = EthernetAddress([0x02, 0x00, 0x00, 0x00, 0x00, 0x52]);
@ -44,7 +56,7 @@ pub fn get_adresses(cfg: &Config) -> NetAddresses {
#[cfg(feature = "target_redpitaya")] #[cfg(feature = "target_redpitaya")]
let mut ipv4_addr = IpAddress::v4(192, 168, 1, 55); let mut ipv4_addr = IpAddress::v4(192, 168, 1, 55);
#[cfg(feature = "target_kasli_soc")] #[cfg(feature = "target_kasli_soc")]
let mut hardware_addr = EthernetAddress([0x02, 0x00, 0x00, 0x00, 0x00, 0x56]); let mut hardware_addr = get_address_from_eeprom();
#[cfg(feature = "target_kasli_soc")] #[cfg(feature = "target_kasli_soc")]
let mut ipv4_addr = IpAddress::v4(192, 168, 1, 56); let mut ipv4_addr = IpAddress::v4(192, 168, 1, 56);