Fix cluster info size calculation.

wt · wt · commit caadcf9ee77a · 2026-01-08T23:20:09.000-08:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+- Fix the cluster info size calculation.
+
 ## [v0.37.1] - 2025-10-17
 
 - Change `feature(doc_auto_cfg)` to `feature(doc_cfg)` to allow nightly docs to build.
diff --git a/src/generate/peripheral.rs b/src/generate/peripheral.rs
@@ -913,7 +913,7 @@ fn cluster_info_size_in_bits(info: &ClusterInfo, path: &BlockPath, config: &Conf
                     .map(|rbf| rbf.size)
                     .sum();
 
-                (reg.address_offset * BITS_PER_BYTE) + reg_size
+                reg_size
             }
             RegisterCluster::Cluster(clust) => {
                 (clust.address_offset * BITS_PER_BYTE) + cluster_size_in_bits(clust, path, config)?

Original file line number	Diff line number	Diff line change
`@@ -913,7 +913,7 @@ fn cluster_info_size_in_bits(info: &ClusterInfo, path: &BlockPath, config: &Conf`
`913`	`913`	`.map(\|rbf\| rbf.size)`
`914`	`914`	`.sum();`
`915`	`915`
`916`		`- (reg.address_offset * BITS_PER_BYTE) + reg_size`
	`916`	`+ reg_size`
`917`	`917`	`}`
`918`	`918`	`RegisterCluster::Cluster(clust) => {`
`919`	`919`	`(clust.address_offset * BITS_PER_BYTE) + cluster_size_in_bits(clust, path, config)?`