commit 43c84e049764125bdc420d9792ae1a442b489164
author Alex Van Damme <atv@google.com> Thu Feb 16 16:32:19 2023 -0800
committer Sam Leffler <sleffler@google.com> Tue Jul 25 14:25:19 2023 -0700
tree 24da4ad246cf23dc798c2e41c8c5ac839fe3f416
parent 158e38ba99e92e4e301d63e097c191d332602425

tock: Add hold/release_low to {Virtual}SpiMasterDevice

Original-Author: Alex Van Damme <atv@google.com>

Change-Id: I992c3cce0fdc3a1b84400e5e0487d22630b7f900

capsules/src/virtual_spi.rs

diff --git a/capsules/src/virtual_spi.rs b/capsules/src/virtual_spi.rs
index 949b1a5..076bb39 100644
--- a/capsules/src/virtual_spi.rs
+++ b/capsules/src/virtual_spi.rs
@@ -189,6 +189,14 @@
     fn get_rate(&self) -> u32 {
         self.mux.spi.get_rate()
     }
+
+    fn hold_low(&self) {
+        self.mux.spi.hold_low();
+    }
+
+    fn release_low(&self) {
+        self.mux.spi.release_low();
+    }
 }
 
 pub struct VirtualSpiSlaveDevice<'a, Spi: hil::spi::SpiSlave> {

kernel/src/hil/spi.rs

diff --git a/kernel/src/hil/spi.rs b/kernel/src/hil/spi.rs
index 0ef47e8..23b5165 100644
--- a/kernel/src/hil/spi.rs
+++ b/kernel/src/hil/spi.rs
@@ -149,6 +149,9 @@
     fn get_polarity(&self) -> ClockPolarity;
     fn get_phase(&self) -> ClockPhase;
     fn get_rate(&self) -> u32;
+
+    fn hold_low(&self);
+    fn release_low(&self);
 }
 
 pub trait SpiSlaveClient {