Merge pull request #4600 from i509VCB/c1105_c1106

mspm0: add mspm0c1105/6

5 files changed, 40 insertions, 9 deletions

diff --git a/embassy-mspm0/CHANGELOG.md b/embassy-mspm0/CHANGELOG.md
index eca0defd7..c7da4eb33 100644
--- a/embassy-mspm0/CHANGELOG.md
+++ b/embassy-mspm0/CHANGELOG.md
@@ -7,7 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- next-header -->
 ## Unreleased - ReleaseDate
-
+ 
 - feat: Add I2C Controller (blocking & async) + examples for mspm0l1306, mspm0g3507 (tested MCUs) (#4435)
 - fix gpio interrupt not being set for mspm0l110x
 - feat: Add window watchdog implementation based on WWDT0, WWDT1 peripherals (#4574)
+- feat: Add MSPM0C1105/C1106 support
diff --git a/embassy-mspm0/Cargo.toml b/embassy-mspm0/Cargo.toml
index 92f7a2655..1b32c4d43 100644
--- a/embassy-mspm0/Cargo.toml
+++ b/embassy-mspm0/Cargo.toml
@@ -69,7 +69,7 @@ cortex-m = "0.7.6"
 critical-section = "1.2.0"
 
 # mspm0-metapac = { version = "" }
-mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-fe17d879548757ca29821da66a1bebf2debd4846" }
+mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-d7bf3d01ac0780e716a45b0474234d39443dc5cf" }
 
 [build-dependencies]
 proc-macro2 = "1.0.94"
@@ -77,7 +77,7 @@ 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-fe17d879548757ca29821da66a1bebf2debd4846", default-features = false, features = ["metadata"] }
+mspm0-metapac = { git = "https://github.com/mspm0-rs/mspm0-data-generated/", tag = "mspm0-data-d7bf3d01ac0780e716a45b0474234d39443dc5cf", default-features = false, features = ["metadata"] }
 
 [features]
 default = ["rt"]
@@ -159,6 +159,24 @@ mspm0c1104dsg = ["mspm0-metapac/mspm0c1104dsg"]
 mspm0c1104dyy = ["mspm0-metapac/mspm0c1104dyy"]
 mspm0c1104ruk = ["mspm0-metapac/mspm0c1104ruk"]
 mspm0c1104ycj = ["mspm0-metapac/mspm0c1104ycj"]
+mspm0c1105pt = ["mspm0-metapac/mspm0c1105pt"]
+mspm0c1105rgz = ["mspm0-metapac/mspm0c1105rgz"]
+mspm0c1105rhb = ["mspm0-metapac/mspm0c1105rhb"]
+mspm0c1105dgs32 = ["mspm0-metapac/mspm0c1105dgs32"]
+mspm0c1105dgs28 = ["mspm0-metapac/mspm0c1105dgs28"]
+mspm0c1105rge = ["mspm0-metapac/mspm0c1105rge"]
+mspm0c1105dgs20 = ["mspm0-metapac/mspm0c1105dgs20"]
+mspm0c1105ruk = ["mspm0-metapac/mspm0c1105ruk"]
+mspm0c1105zcm = ["mspm0-metapac/mspm0c1105zcm"]
+mspm0c1106pt = ["mspm0-metapac/mspm0c1106pt"]
+mspm0c1106rgz = ["mspm0-metapac/mspm0c1106rgz"]
+mspm0c1106rhb = ["mspm0-metapac/mspm0c1106rhb"]
+mspm0c1106dgs32 = ["mspm0-metapac/mspm0c1106dgs32"]
+mspm0c1106dgs28 = ["mspm0-metapac/mspm0c1106dgs28"]
+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"]
diff --git a/embassy-mspm0/build.rs b/embassy-mspm0/build.rs
index 256192f8b..e8364e31a 100644
--- a/embassy-mspm0/build.rs
+++ b/embassy-mspm0/build.rs
@@ -79,10 +79,14 @@ fn get_chip_cfgs(chip_name: &str) -> Vec<String> {
     let mut cfgs = Vec::new();
 
     // GPIO on C110x is special as it does not belong to an interrupt group.
-    if chip_name.starts_with("mspm0c110") || chip_name.starts_with("msps003f") {
+    if chip_name.starts_with("mspm0c1103") || chip_name.starts_with("mspm0c1104") || chip_name.starts_with("msps003f") {
         cfgs.push("mspm0c110x".to_string());
     }
 
+    if chip_name.starts_with("mspm0c1105") || chip_name.starts_with("mspm0c1106") {
+        cfgs.push("mspm0c1105_c1106".to_string());
+    }
+
     // Family ranges (temporary until int groups are generated)
     //
     // TODO: Remove this once int group stuff is generated.
@@ -537,6 +541,8 @@ fn generate_interrupts() -> TokenStream {
         pub fn enable_group_interrupts(_cs: critical_section::CriticalSection) {
             use crate::interrupt::typelevel::Interrupt;
 
+            // This is empty for C1105/6
+            #[allow(unused_unsafe)]
             unsafe {
                 #(#group_interrupt_enables)*
             }
diff --git a/embassy-mspm0/src/gpio.rs b/embassy-mspm0/src/gpio.rs
index f77848888..d5fd36dbf 100644
--- a/embassy-mspm0/src/gpio.rs
+++ b/embassy-mspm0/src/gpio.rs
@@ -10,7 +10,7 @@ use embassy_sync::waitqueue::AtomicWaker;
 
 use crate::pac::gpio::vals::*;
 use crate::pac::gpio::{self};
-#[cfg(all(feature = "rt", any(mspm0c110x, mspm0l110x)))]
+#[cfg(all(feature = "rt", any(mspm0c110x, mspm0c1105_c1106, mspm0l110x)))]
 use crate::pac::interrupt;
 use crate::pac::{self};
 
@@ -1108,24 +1108,30 @@ fn irq_handler(gpio: gpio::Gpio, wakers: &[AtomicWaker; 32]) {
 // C110x and L110x have a dedicated interrupts just for GPIOA.
 //
 // These chips do not have a GROUP1 interrupt.
-#[cfg(all(feature = "rt", any(mspm0c110x, mspm0l110x)))]
+#[cfg(all(feature = "rt", any(mspm0c110x, mspm0c1105_c1106, mspm0l110x)))]
 #[interrupt]
 fn GPIOA() {
     irq_handler(pac::GPIOA, &PORTA_WAKERS);
 }
 
+#[cfg(all(feature = "rt", mspm0c1105_c1106))]
+#[interrupt]
+fn GPIOB() {
+    irq_handler(pac::GPIOB, &PORTB_WAKERS);
+}
+
 // These symbols are weakly defined as DefaultHandler and are called by the interrupt group implementation.
 //
 // Defining these as no_mangle is required so that the linker will pick these over the default handler.
 
-#[cfg(all(feature = "rt", not(any(mspm0c110x, mspm0l110x))))]
+#[cfg(all(feature = "rt", not(any(mspm0c110x, mspm0c1105_c1106, mspm0l110x))))]
 #[no_mangle]
 #[allow(non_snake_case)]
 fn GPIOA() {
     irq_handler(pac::GPIOA, &PORTA_WAKERS);
 }
 
-#[cfg(all(feature = "rt", gpio_pb))]
+#[cfg(all(feature = "rt", gpio_pb, not(mspm0c1105_c1106)))]
 #[no_mangle]
 #[allow(non_snake_case)]
 fn GPIOB() {
diff --git a/embassy-mspm0/src/i2c.rs b/embassy-mspm0/src/i2c.rs
index 7e22bb724..1906e37ba 100644
--- a/embassy-mspm0/src/i2c.rs
+++ b/embassy-mspm0/src/i2c.rs
@@ -195,7 +195,7 @@ impl Config {
             .unwrap();
     }
 
-    #[cfg(any(mspm0c110x))]
+    #[cfg(any(mspm0c110x, mspm0c1105_c1106))]
     fn calculate_clock_source(&self) -> u32 {
         // Assume that BusClk has default value.
         // TODO: calculate BusClk more precisely.