mspm0: add MSPM0G518x support and new packages for others

G518x is the first MSPM0 part with a USB, I2S and NPU peripheral. There is also a new TIMB peripheral (no PWM, so it is perfect for a time driver).

Unfortunately it also introduces UNICOMM which is a shared peripheral which can be in UART/I2C/SPI modes. This means that the current UART and I2C drivers need some adjustment to work with the new UNICOMM parts (which is the future).

8 files changed, 155 insertions, 79 deletions

diff --git a/embassy-mspm0/CHANGELOG.md b/embassy-mspm0/CHANGELOG.md
index 6972a8472..19275f35a 100644
--- a/embassy-mspm0/CHANGELOG.md
+++ b/embassy-mspm0/CHANGELOG.md
@@ -19,4 +19,5 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - feat: Add i2c target implementation (#4605)
 - fix: group irq handlers must check for NO_INTR (#4785)
 - feat: Add read_reset_cause function
-- feat: Add module Mathacl & example for mspm0g3507 (#4897)
\ No newline at end of file
+- feat: Add module Mathacl & example for mspm0g3507 (#4897)
+- feat: Add MSPM0G5187 supportt
diff --git a/embassy-mspm0/Cargo.toml b/embassy-mspm0/Cargo.toml
index 254e0209b..cf2346328 100644
--- a/embassy-mspm0/Cargo.toml
+++ b/embassy-mspm0/Cargo.toml
@@ -73,7 +73,7 @@ critical-section = "1.2.0"
 micromath = "2.0.0"
 
 # mspm0-metapac = { version = "" }
-mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-f21b04e9de074af4965bf67ec3646cb9fe1b9852" }
+mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-e91edd86813aa94cbb6737d34e4f1d22b8487cb6" }
 
 [build-dependencies]
 proc-macro2 = "1.0.94"
@@ -81,7 +81,7 @@ quote = "1.0.40"
 cfg_aliases = "0.2.1"
 
 # mspm0-metapac = { version = "", default-features = false, features = ["metadata"] }
-mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-f21b04e9de074af4965bf67ec3646cb9fe1b9852", default-features = false, features = ["metadata"] }
+mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-e91edd86813aa94cbb6737d34e4f1d22b8487cb6", default-features = false, features = ["metadata"] }
 
 [features]
 default = ["rt"]
@@ -153,15 +153,14 @@ time-driver-tima1 = ["_time-driver"]
 #!
 #! **Important:** Do not forget to adapt the target chip in your toolchain,
 #! e.g. in `.cargo/config.toml`.
-
 mspm0c1103dgs20 = ["mspm0-metapac/mspm0c1103dgs20"]
-mspm0c1103dsg = ["mspm0-metapac/mspm0c1103dsg"]
-mspm0c1103dyy = ["mspm0-metapac/mspm0c1103dyy"]
 mspm0c1103ruk = ["mspm0-metapac/mspm0c1103ruk"]
+mspm0c1103dyy = ["mspm0-metapac/mspm0c1103dyy"]
+mspm0c1103dsg = ["mspm0-metapac/mspm0c1103dsg"]
 mspm0c1104dgs20 = ["mspm0-metapac/mspm0c1104dgs20"]
-mspm0c1104dsg = ["mspm0-metapac/mspm0c1104dsg"]
-mspm0c1104dyy = ["mspm0-metapac/mspm0c1104dyy"]
 mspm0c1104ruk = ["mspm0-metapac/mspm0c1104ruk"]
+mspm0c1104dyy = ["mspm0-metapac/mspm0c1104dyy"]
+mspm0c1104dsg = ["mspm0-metapac/mspm0c1104dsg"]
 mspm0c1104ycj = ["mspm0-metapac/mspm0c1104ycj"]
 mspm0c1105pt = ["mspm0-metapac/mspm0c1105pt"]
 mspm0c1105rgz = ["mspm0-metapac/mspm0c1105rgz"]
@@ -181,43 +180,54 @@ mspm0c1106rge = ["mspm0-metapac/mspm0c1106rge"]
 mspm0c1106dgs20 = ["mspm0-metapac/mspm0c1106dgs20"]
 mspm0c1106ruk = ["mspm0-metapac/mspm0c1106ruk"]
 mspm0c1106zcm = ["mspm0-metapac/mspm0c1106zcm"]
-mspm0g1105dgs28 = ["mspm0-metapac/mspm0g1105dgs28"]
-mspm0g1105pm = ["mspm0-metapac/mspm0g1105pm"]
-mspm0g1105pt = ["mspm0-metapac/mspm0g1105pt"]
 mspm0g1105rge = ["mspm0-metapac/mspm0g1105rge"]
-mspm0g1105rgz = ["mspm0-metapac/mspm0g1105rgz"]
+mspm0g1105dgs28 = ["mspm0-metapac/mspm0g1105dgs28"]
 mspm0g1105rhb = ["mspm0-metapac/mspm0g1105rhb"]
-mspm0g1106dgs28 = ["mspm0-metapac/mspm0g1106dgs28"]
-mspm0g1106pm = ["mspm0-metapac/mspm0g1106pm"]
-mspm0g1106pt = ["mspm0-metapac/mspm0g1106pt"]
+mspm0g1105rgz = ["mspm0-metapac/mspm0g1105rgz"]
+mspm0g1105pt = ["mspm0-metapac/mspm0g1105pt"]
+mspm0g1105pm = ["mspm0-metapac/mspm0g1105pm"]
 mspm0g1106rge = ["mspm0-metapac/mspm0g1106rge"]
-mspm0g1106rgz = ["mspm0-metapac/mspm0g1106rgz"]
+mspm0g1106dgs28 = ["mspm0-metapac/mspm0g1106dgs28"]
 mspm0g1106rhb = ["mspm0-metapac/mspm0g1106rhb"]
-mspm0g1107dgs28 = ["mspm0-metapac/mspm0g1107dgs28"]
-mspm0g1107pm = ["mspm0-metapac/mspm0g1107pm"]
-mspm0g1107pt = ["mspm0-metapac/mspm0g1107pt"]
+mspm0g1106rgz = ["mspm0-metapac/mspm0g1106rgz"]
+mspm0g1106pt = ["mspm0-metapac/mspm0g1106pt"]
+mspm0g1106pm = ["mspm0-metapac/mspm0g1106pm"]
 mspm0g1107rge = ["mspm0-metapac/mspm0g1107rge"]
-mspm0g1107rgz = ["mspm0-metapac/mspm0g1107rgz"]
+mspm0g1107dgs28 = ["mspm0-metapac/mspm0g1107dgs28"]
 mspm0g1107rhb = ["mspm0-metapac/mspm0g1107rhb"]
+mspm0g1107rgz = ["mspm0-metapac/mspm0g1107rgz"]
+mspm0g1107pt = ["mspm0-metapac/mspm0g1107pt"]
+mspm0g1107pm = ["mspm0-metapac/mspm0g1107pm"]
 mspm0g1107ycj = ["mspm0-metapac/mspm0g1107ycj"]
-mspm0g1505pm = ["mspm0-metapac/mspm0g1505pm"]
-mspm0g1505pt = ["mspm0-metapac/mspm0g1505pt"]
 mspm0g1505rge = ["mspm0-metapac/mspm0g1505rge"]
-mspm0g1505rgz = ["mspm0-metapac/mspm0g1505rgz"]
 mspm0g1505rhb = ["mspm0-metapac/mspm0g1505rhb"]
-mspm0g1506pm = ["mspm0-metapac/mspm0g1506pm"]
-mspm0g1506pt = ["mspm0-metapac/mspm0g1506pt"]
+mspm0g1505rgz = ["mspm0-metapac/mspm0g1505rgz"]
+mspm0g1505pt = ["mspm0-metapac/mspm0g1505pt"]
+mspm0g1505pm = ["mspm0-metapac/mspm0g1505pm"]
 mspm0g1506rge = ["mspm0-metapac/mspm0g1506rge"]
-mspm0g1506rgz = ["mspm0-metapac/mspm0g1506rgz"]
 mspm0g1506rhb = ["mspm0-metapac/mspm0g1506rhb"]
-mspm0g1507pm = ["mspm0-metapac/mspm0g1507pm"]
-mspm0g1507pt = ["mspm0-metapac/mspm0g1507pt"]
+mspm0g1506rgz = ["mspm0-metapac/mspm0g1506rgz"]
+mspm0g1506pt = ["mspm0-metapac/mspm0g1506pt"]
+mspm0g1506pm = ["mspm0-metapac/mspm0g1506pm"]
 mspm0g1507rge = ["mspm0-metapac/mspm0g1507rge"]
-mspm0g1507rgz = ["mspm0-metapac/mspm0g1507rgz"]
 mspm0g1507rhb = ["mspm0-metapac/mspm0g1507rhb"]
+mspm0g1507rgz = ["mspm0-metapac/mspm0g1507rgz"]
+mspm0g1507pt = ["mspm0-metapac/mspm0g1507pt"]
+mspm0g1507pm = ["mspm0-metapac/mspm0g1507pm"]
 mspm0g1507ycj = ["mspm0-metapac/mspm0g1507ycj"]
-mspm0g1519rgz = ["mspm0-metapac/mspm0g1519rgz"]
+mspm0g1518rhb = ["mspm0-metapac/mspm0g1518rhb"]
+mspm0g1518rgz = ["mspm0-metapac/mspm0g1518rgz"]
+mspm0g1518pt = ["mspm0-metapac/mspm0g1518pt"]
+mspm0g1518pm = ["mspm0-metapac/mspm0g1518pm"]
+mspm0g1518pz = ["mspm0-metapac/mspm0g1518pz"]
+mspm0g1518pn = ["mspm0-metapac/mspm0g1518pn"]
+mspm0g1518zaw = ["mspm0-metapac/mspm0g1518zaw"]
 mspm0g1519rhb = ["mspm0-metapac/mspm0g1519rhb"]
+mspm0g1519rgz = ["mspm0-metapac/mspm0g1519rgz"]
+mspm0g1519pt = ["mspm0-metapac/mspm0g1519pt"]
+mspm0g1519pm = ["mspm0-metapac/mspm0g1519pm"]
+mspm0g1519pz = ["mspm0-metapac/mspm0g1519pz"]
+mspm0g1519pn = ["mspm0-metapac/mspm0g1519pn"]
 mspm0g3105dgs20 = ["mspm0-metapac/mspm0g3105dgs20"]
 mspm0g3105dgs28 = ["mspm0-metapac/mspm0g3105dgs28"]
 mspm0g3105rhb = ["mspm0-metapac/mspm0g3105rhb"]
@@ -228,77 +238,92 @@ mspm0g3107dgs20 = ["mspm0-metapac/mspm0g3107dgs20"]
 mspm0g3107dgs28 = ["mspm0-metapac/mspm0g3107dgs28"]
 mspm0g3107rhb = ["mspm0-metapac/mspm0g3107rhb"]
 mspm0g3505dgs28 = ["mspm0-metapac/mspm0g3505dgs28"]
-mspm0g3505pm = ["mspm0-metapac/mspm0g3505pm"]
-mspm0g3505pt = ["mspm0-metapac/mspm0g3505pt"]
-mspm0g3505rgz = ["mspm0-metapac/mspm0g3505rgz"]
 mspm0g3505rhb = ["mspm0-metapac/mspm0g3505rhb"]
+mspm0g3505rgz = ["mspm0-metapac/mspm0g3505rgz"]
+mspm0g3505pt = ["mspm0-metapac/mspm0g3505pt"]
+mspm0g3505pm = ["mspm0-metapac/mspm0g3505pm"]
 mspm0g3506dgs28 = ["mspm0-metapac/mspm0g3506dgs28"]
-mspm0g3506pm = ["mspm0-metapac/mspm0g3506pm"]
-mspm0g3506pt = ["mspm0-metapac/mspm0g3506pt"]
-mspm0g3506rgz = ["mspm0-metapac/mspm0g3506rgz"]
 mspm0g3506rhb = ["mspm0-metapac/mspm0g3506rhb"]
+mspm0g3506rgz = ["mspm0-metapac/mspm0g3506rgz"]
+mspm0g3506pt = ["mspm0-metapac/mspm0g3506pt"]
+mspm0g3506pm = ["mspm0-metapac/mspm0g3506pm"]
 mspm0g3507dgs28 = ["mspm0-metapac/mspm0g3507dgs28"]
-mspm0g3507pm = ["mspm0-metapac/mspm0g3507pm"]
-mspm0g3507pt = ["mspm0-metapac/mspm0g3507pt"]
-mspm0g3507rgz = ["mspm0-metapac/mspm0g3507rgz"]
 mspm0g3507rhb = ["mspm0-metapac/mspm0g3507rhb"]
+mspm0g3507rgz = ["mspm0-metapac/mspm0g3507rgz"]
+mspm0g3507pt = ["mspm0-metapac/mspm0g3507pt"]
+mspm0g3507pm = ["mspm0-metapac/mspm0g3507pm"]
+mspm0g3518rhb = ["mspm0-metapac/mspm0g3518rhb"]
+mspm0g3518rgz = ["mspm0-metapac/mspm0g3518rgz"]
+mspm0g3518pt = ["mspm0-metapac/mspm0g3518pt"]
+mspm0g3518pm = ["mspm0-metapac/mspm0g3518pm"]
+mspm0g3518pz = ["mspm0-metapac/mspm0g3518pz"]
+mspm0g3518pn = ["mspm0-metapac/mspm0g3518pn"]
+mspm0g3519rhb = ["mspm0-metapac/mspm0g3519rhb"]
+mspm0g3519rgz = ["mspm0-metapac/mspm0g3519rgz"]
+mspm0g3519pt = ["mspm0-metapac/mspm0g3519pt"]
 mspm0g3519pm = ["mspm0-metapac/mspm0g3519pm"]
-mspm0g3519pn = ["mspm0-metapac/mspm0g3519pn"]
 mspm0g3519pz = ["mspm0-metapac/mspm0g3519pz"]
-mspm0g3519rgz = ["mspm0-metapac/mspm0g3519rgz"]
-mspm0g3519rhb = ["mspm0-metapac/mspm0g3519rhb"]
+mspm0g3519pn = ["mspm0-metapac/mspm0g3519pn"]
+mspm0g3519zaw = ["mspm0-metapac/mspm0g3519zaw"]
+mspm0g5187rhb = ["mspm0-metapac/mspm0g5187rhb"]
+mspm0g5187rgz = ["mspm0-metapac/mspm0g5187rgz"]
+mspm0g5187pt = ["mspm0-metapac/mspm0g5187pt"]
+mspm0g5187pm = ["mspm0-metapac/mspm0g5187pm"]
+mspm0g5187ruy = ["mspm0-metapac/mspm0g5187ruy"]
+mspm0g5187ycj = ["mspm0-metapac/mspm0g5187ycj"]
+mspm0g5187rge = ["mspm0-metapac/mspm0g5187rge"]
 mspm0h3216pt = ["mspm0-metapac/mspm0h3216pt"]
 mspm0l1105dgs20 = ["mspm0-metapac/mspm0l1105dgs20"]
 mspm0l1105dgs28 = ["mspm0-metapac/mspm0l1105dgs28"]
-mspm0l1105dyy = ["mspm0-metapac/mspm0l1105dyy"]
 mspm0l1105rge = ["mspm0-metapac/mspm0l1105rge"]
 mspm0l1105rtr = ["mspm0-metapac/mspm0l1105rtr"]
+mspm0l1105dyy = ["mspm0-metapac/mspm0l1105dyy"]
+mspm0l1106rhb = ["mspm0-metapac/mspm0l1106rhb"]
 mspm0l1106dgs20 = ["mspm0-metapac/mspm0l1106dgs20"]
 mspm0l1106dgs28 = ["mspm0-metapac/mspm0l1106dgs28"]
-mspm0l1106dyy = ["mspm0-metapac/mspm0l1106dyy"]
 mspm0l1106rge = ["mspm0-metapac/mspm0l1106rge"]
-mspm0l1106rhb = ["mspm0-metapac/mspm0l1106rhb"]
 mspm0l1106rtr = ["mspm0-metapac/mspm0l1106rtr"]
-mspm0l1227pm = ["mspm0-metapac/mspm0l1227pm"]
+mspm0l1106dyy = ["mspm0-metapac/mspm0l1106dyy"]
+mspm0l1227rhb = ["mspm0-metapac/mspm0l1227rhb"]
 mspm0l1227pn = ["mspm0-metapac/mspm0l1227pn"]
+mspm0l1227rgz = ["mspm0-metapac/mspm0l1227rgz"]
 mspm0l1227pt = ["mspm0-metapac/mspm0l1227pt"]
+mspm0l1227pm = ["mspm0-metapac/mspm0l1227pm"]
 mspm0l1227rge = ["mspm0-metapac/mspm0l1227rge"]
-mspm0l1227rgz = ["mspm0-metapac/mspm0l1227rgz"]
-mspm0l1227rhb = ["mspm0-metapac/mspm0l1227rhb"]
-mspm0l1228pm = ["mspm0-metapac/mspm0l1228pm"]
+mspm0l1228rhb = ["mspm0-metapac/mspm0l1228rhb"]
 mspm0l1228pn = ["mspm0-metapac/mspm0l1228pn"]
+mspm0l1228rgz = ["mspm0-metapac/mspm0l1228rgz"]
 mspm0l1228pt = ["mspm0-metapac/mspm0l1228pt"]
+mspm0l1228pm = ["mspm0-metapac/mspm0l1228pm"]
 mspm0l1228rge = ["mspm0-metapac/mspm0l1228rge"]
-mspm0l1228rgz = ["mspm0-metapac/mspm0l1228rgz"]
-mspm0l1228rhb = ["mspm0-metapac/mspm0l1228rhb"]
 mspm0l1303rge = ["mspm0-metapac/mspm0l1303rge"]
+mspm0l1304rhb = ["mspm0-metapac/mspm0l1304rhb"]
 mspm0l1304dgs20 = ["mspm0-metapac/mspm0l1304dgs20"]
 mspm0l1304dgs28 = ["mspm0-metapac/mspm0l1304dgs28"]
-mspm0l1304dyy = ["mspm0-metapac/mspm0l1304dyy"]
 mspm0l1304rge = ["mspm0-metapac/mspm0l1304rge"]
-mspm0l1304rhb = ["mspm0-metapac/mspm0l1304rhb"]
 mspm0l1304rtr = ["mspm0-metapac/mspm0l1304rtr"]
+mspm0l1304dyy = ["mspm0-metapac/mspm0l1304dyy"]
 mspm0l1305dgs20 = ["mspm0-metapac/mspm0l1305dgs20"]
 mspm0l1305dgs28 = ["mspm0-metapac/mspm0l1305dgs28"]
-mspm0l1305dyy = ["mspm0-metapac/mspm0l1305dyy"]
 mspm0l1305rge = ["mspm0-metapac/mspm0l1305rge"]
 mspm0l1305rtr = ["mspm0-metapac/mspm0l1305rtr"]
+mspm0l1305dyy = ["mspm0-metapac/mspm0l1305dyy"]
+mspm0l1306rhb = ["mspm0-metapac/mspm0l1306rhb"]
 mspm0l1306dgs20 = ["mspm0-metapac/mspm0l1306dgs20"]
 mspm0l1306dgs28 = ["mspm0-metapac/mspm0l1306dgs28"]
-mspm0l1306dyy = ["mspm0-metapac/mspm0l1306dyy"]
 mspm0l1306rge = ["mspm0-metapac/mspm0l1306rge"]
-mspm0l1306rhb = ["mspm0-metapac/mspm0l1306rhb"]
+mspm0l1306dyy = ["mspm0-metapac/mspm0l1306dyy"]
 mspm0l1343dgs20 = ["mspm0-metapac/mspm0l1343dgs20"]
 mspm0l1344dgs20 = ["mspm0-metapac/mspm0l1344dgs20"]
 mspm0l1345dgs28 = ["mspm0-metapac/mspm0l1345dgs28"]
 mspm0l1346dgs28 = ["mspm0-metapac/mspm0l1346dgs28"]
+mspm0l2227rgz = ["mspm0-metapac/mspm0l2227rgz"]
+mspm0l2227pt = ["mspm0-metapac/mspm0l2227pt"]
 mspm0l2227pm = ["mspm0-metapac/mspm0l2227pm"]
 mspm0l2227pn = ["mspm0-metapac/mspm0l2227pn"]
-mspm0l2227pt = ["mspm0-metapac/mspm0l2227pt"]
-mspm0l2227rgz = ["mspm0-metapac/mspm0l2227rgz"]
+mspm0l2228rgz = ["mspm0-metapac/mspm0l2228rgz"]
+mspm0l2228pt = ["mspm0-metapac/mspm0l2228pt"]
 mspm0l2228pm = ["mspm0-metapac/mspm0l2228pm"]
 mspm0l2228pn = ["mspm0-metapac/mspm0l2228pn"]
-mspm0l2228pt = ["mspm0-metapac/mspm0l2228pt"]
-mspm0l2228rgz = ["mspm0-metapac/mspm0l2228rgz"]
 msps003f3pw20 = ["mspm0-metapac/msps003f3pw20"]
-msps003f4pw20 = ["mspm0-metapac/msps003f4pw20"]
+msps003f4pw20 = ["mspm0-metapac/msps003f4pw20"]
\ No newline at end of file
diff --git a/embassy-mspm0/build.rs b/embassy-mspm0/build.rs
index 0fe056c4e..ac40adbdf 100644
--- a/embassy-mspm0/build.rs
+++ b/embassy-mspm0/build.rs
@@ -31,7 +31,7 @@ fn generate_code(cfgs: &mut CfgSet) {
         PathBuf::from(env::var_os("OUT_DIR").unwrap()).display(),
     );
 
-    cfgs.declare_all(&["gpio_pb", "gpio_pc", "int_group1"]);
+    cfgs.declare_all(&["gpio_pb", "gpio_pc", "int_group1", "unicomm"]);
 
     let chip_name = match env::vars()
         .map(|(a, _)| a)
@@ -116,6 +116,10 @@ fn get_chip_cfgs(chip_name: &str) -> Vec<String> {
         cfgs.push("mspm0g351x".to_string());
     }
 
+    if chip_name.starts_with("mspm0g518") {
+        cfgs.push("mspm0g518x".to_string());
+    }
+
     if chip_name.starts_with("mspm0h321") {
         cfgs.push("mspm0h321x".to_string());
     }
@@ -300,6 +304,15 @@ fn get_singletons(cfgs: &mut common::CfgSet) -> Vec<Singleton> {
             // by the HAL.
             "iomux" | "cpuss" => true,
 
+            // Unicomm instances get their own singletons, but we need to enable a cfg for unicomm drivers.
+            "unicomm" => {
+                cfgs.enable("unicomm");
+                false
+            }
+
+            // TODO: Remove after TIMB is fixed
+            "tim" if peripheral.name.starts_with("TIMB") => true,
+
             _ => false,
         };
 
@@ -423,6 +436,8 @@ fn time_driver(singletons: &mut Vec<Singleton>, cfgs: &mut CfgSet) {
     // Verify the selected timer is available
     let selected_timer = match time_driver.as_ref().map(|x| x.as_ref()) {
         None => "",
+        // TODO: Fix TIMB0
+        // Some("timb0") => "TIMB0",
         Some("timg0") => "TIMG0",
         Some("timg1") => "TIMG1",
         Some("timg2") => "TIMG2",
@@ -440,16 +455,17 @@ fn time_driver(singletons: &mut Vec<Singleton>, cfgs: &mut CfgSet) {
         Some("tima1") => "TIMA1",
         Some("any") => {
             // Order of timer candidates:
-            // 1. 16-bit, 2 channel
-            // 2. 16-bit, 2 channel with shadow registers
-            // 3. 16-bit, 4 channel
-            // 4. 16-bit with QEI
-            // 5. Advanced timers
+            // 1. Basic timers
+            // 2. 16-bit, 2 channel
+            // 3. 16-bit, 2 channel with shadow registers
+            // 4. 16-bit, 4 channel
+            // 5. 16-bit with QEI
+            // 6. Advanced timers
             //
-            // TODO: Select RTC first if available
             // TODO: 32-bit timers are not considered yet
             [
-                // 16-bit, 2 channel
+                // basic timers. No PWM pins
+                // "TIMB0", // 16-bit, 2 channel
                 "TIMG0", "TIMG1", "TIMG2", "TIMG3", // 16-bit, 2 channel with shadow registers
                 "TIMG4", "TIMG5", "TIMG6", "TIMG7",  // 16-bit, 4 channel
                 "TIMG14", // 16-bit with QEI
@@ -519,6 +535,8 @@ fn generate_timers() -> TokenStream {
         .peripherals
         .iter()
         .filter(|p| p.name.starts_with("TIM"))
+        // TODO: Fix TIMB when used at time driver.
+        .filter(|p| !p.name.starts_with("TIMB"))
         .map(|peripheral| {
             let name = Ident::new(&peripheral.name, Span::call_site());
             let timers = &*TIMERS;
@@ -730,6 +748,24 @@ struct TimerDesc {
 const TIMERS: LazyLock<HashMap<String, TimerDesc>> = LazyLock::new(|| {
     let mut map = HashMap::new();
     map.insert(
+        "TIMB0".into(),
+        TimerDesc {
+            bits: 16,
+            prescaler: true,
+            repeat_counter: false,
+            ccp_channels_internal: 2,
+            ccp_channels_external: 2,
+            external_pwm_channels: 0,
+            phase_load: false,
+            shadow_load: false,
+            shadow_ccs: false,
+            deadband: false,
+            fault_handler: false,
+            qei_hall: false,
+        },
+    );
+
+    map.insert(
         "TIMG0".into(),
         TimerDesc {
             bits: 16,
diff --git a/embassy-mspm0/src/gpio.rs b/embassy-mspm0/src/gpio.rs
index d8eb42dc2..709102c59 100644
--- a/embassy-mspm0/src/gpio.rs
+++ b/embassy-mspm0/src/gpio.rs
@@ -841,6 +841,7 @@ impl<'d> embedded_hal_async::digital::Wait for OutputOpenDrain<'d> {
     }
 }
 
+#[cfg_attr(mspm0g518x, allow(dead_code))]
 #[derive(Copy, Clone)]
 pub struct PfType {
     pull: Pull,
@@ -948,6 +949,7 @@ pub(crate) trait SealedPin {
         });
     }
 
+    #[cfg_attr(mspm0g518x, allow(dead_code))]
     fn update_pf(&self, ty: PfType) {
         let pincm = pac::IOMUX.pincm(self._pin_cm() as usize);
         let pf = pincm.read().pf();
@@ -955,6 +957,7 @@ pub(crate) trait SealedPin {
         set_pf(self._pin_cm() as usize, pf, ty);
     }
 
+    #[cfg_attr(mspm0g518x, allow(dead_code))]
     fn set_as_pf(&self, pf: u8, ty: PfType) {
         set_pf(self._pin_cm() as usize, pf, ty)
     }
@@ -967,6 +970,7 @@ pub(crate) trait SealedPin {
     ///
     /// Note that this also disables the internal weak pull-up and pull-down resistors.
     #[inline]
+    #[cfg_attr(mspm0g518x, allow(dead_code))]
     fn set_as_disconnected(&self) {
         self.set_as_analog();
     }
diff --git a/embassy-mspm0/src/i2c_target.rs b/embassy-mspm0/src/i2c_target.rs
index 86be91415..e371fa903 100644
--- a/embassy-mspm0/src/i2c_target.rs
+++ b/embassy-mspm0/src/i2c_target.rs
@@ -12,12 +12,13 @@ use embassy_embedded_hal::SetConfig;
 use mspm0_metapac::i2c::vals::CpuIntIidxStat;
 
 use crate::gpio::{AnyPin, SealedPin};
-use crate::interrupt::InterruptExt;
-use crate::mode::{Async, Blocking, Mode};
-use crate::pac::{self, i2c::vals};
-use crate::{i2c, i2c_target, interrupt, Peri};
 // Re-use I2c controller types
 use crate::i2c::{ClockSel, ConfigError, Info, Instance, InterruptHandler, SclPin, SdaPin, State};
+use crate::interrupt::InterruptExt;
+use crate::mode::{Async, Blocking, Mode};
+use crate::pac::i2c::vals;
+use crate::pac::{self};
+use crate::{Peri, i2c, i2c_target, interrupt};
 
 #[non_exhaustive]
 #[derive(Clone, Copy, PartialEq, Eq, Debug)]
diff --git a/embassy-mspm0/src/lib.rs b/embassy-mspm0/src/lib.rs
index c43c81853..548fb33ca 100644
--- a/embassy-mspm0/src/lib.rs
+++ b/embassy-mspm0/src/lib.rs
@@ -8,20 +8,23 @@
 )]
 #![doc = include_str!("../README.md")]
 
-// This mod MUST go first, so that the others see its macros.
+// These mods MUST go first, so that the others see the macros.
 pub(crate) mod fmt;
-
-// This must be declared early as well for
 mod macros;
 
 pub mod adc;
 pub mod dma;
 pub mod gpio;
+// TODO: I2C unicomm
+#[cfg(not(unicomm))]
 pub mod i2c;
+#[cfg(not(unicomm))]
 pub mod i2c_target;
 #[cfg(any(mspm0g150x, mspm0g151x, mspm0g350x, mspm0g351x))]
 pub mod mathacl;
 pub mod timer;
+// TODO: UART unicomm
+#[cfg(not(unicomm))]
 pub mod uart;
 pub mod wwdt;
 
@@ -276,7 +279,7 @@ pub enum ResetCause {
     /// WWDT0 violation
     BootrstWwdt0Violation,
     /// WWDT1 violation (G-series only)
-    #[cfg(any(mspm0g110x, mspm0g150x, mspm0g151x, mspm0g310x, mspm0g350x, mspm0g351x))]
+    #[cfg(any(mspm0g110x, mspm0g150x, mspm0g151x, mspm0g310x, mspm0g350x, mspm0g351x, mspm0g518x))]
     SysrstWwdt1Violation,
     /// BSL exit (if present)
     SysrstBslExit,
@@ -326,7 +329,8 @@ pub fn read_reset_cause() -> Result<ResetCause, u8> {
             mspm0g151x,
             mspm0g310x,
             mspm0g350x,
-            mspm0g351x
+            mspm0g351x,
+            mspm0g518x,
         )))]
         Id::BOOTNONPMUPARITY => Ok(BootrstNonPmuParityFault),
         Id::BOOTCLKFAIL => Ok(BootrstClockFault),
@@ -335,7 +339,7 @@ pub fn read_reset_cause() -> Result<ResetCause, u8> {
         Id::BOOTWWDT0 => Ok(BootrstWwdt0Violation),
         Id::SYSBSLEXIT => Ok(SysrstBslExit),
         Id::SYSBSLENTRY => Ok(SysrstBslEntry),
-        #[cfg(any(mspm0g110x, mspm0g150x, mspm0g151x, mspm0g310x, mspm0g350x, mspm0g351x))]
+        #[cfg(any(mspm0g110x, mspm0g150x, mspm0g151x, mspm0g310x, mspm0g350x, mspm0g351x, mspm0g518x))]
         Id::SYSWWDT1 => Ok(SysrstWwdt1Violation),
         #[cfg(not(any(mspm0c110x, mspm0c1105_c1106, mspm0g351x, mspm0g151x)))]
         Id::SYSFLASHECC => Ok(SysrstFlashEccError),
diff --git a/embassy-mspm0/src/macros.rs b/embassy-mspm0/src/macros.rs
index 5355e7d59..3a12a528a 100644
--- a/embassy-mspm0/src/macros.rs
+++ b/embassy-mspm0/src/macros.rs
@@ -1,5 +1,6 @@
 #![macro_use]
 
+#[allow(unused)]
 macro_rules! new_pin {
     ($name: ident, $pf_type: expr) => {{
         let pin = $name;
diff --git a/embassy-mspm0/src/time_driver.rs b/embassy-mspm0/src/time_driver.rs
index 0743c667b..b42ff61c2 100644
--- a/embassy-mspm0/src/time_driver.rs
+++ b/embassy-mspm0/src/time_driver.rs
@@ -16,6 +16,8 @@ use crate::timer::SealedTimer;
 compile_error!("TIMG12 and TIMG13 are not supported by the time driver yet");
 
 // Currently TIMG12 and TIMG13 are excluded because those are 32-bit timers.
+#[cfg(time_driver_timb0)]
+type T = peripherals::TIMB0;
 #[cfg(time_driver_timg0)]
 type T = peripherals::TIMG0;
 #[cfg(time_driver_timg1)]
@@ -333,6 +335,8 @@ pub(crate) fn init(cs: CriticalSection) {
     DRIVER.init(cs);
 }
 
+// TODO: TIMB0
+
 #[cfg(time_driver_timg0)]
 #[interrupt]
 fn TIMG0() {