machine: add support for the STM32U031 chip

2026-08-13 07:23:39 +00:00 · 2026-05-11 16:54:48 +02:00
parent a7b30639d8
commit 05029c4fb5
15 changed files with 402 additions and 10 deletions
@@ -0,0 +1,16 @@
+{
+    "inherits": [
+        "cortex-m0plus"
+    ],
+    "build-tags": [
+        "stm32u031",
+        "stm32u0",
+        "stm32"
+    ],
+    "linkerscript": "targets/stm32u031x8.ld",
+    "extra-files": [
+        "src/device/stm32/stm32u031.s"
+    ],
+    "flash-method": "probe-rs",
+    "probe-rs-chip": "STM32U031K8Ux"
+}
@@ -0,0 +1,9 @@
+MEMORY
+{
+    FLASH_TEXT (rw) : ORIGIN = 0x08000000, LENGTH = 64K
+    RAM (xrw)       : ORIGIN = 0x20000000, LENGTH = 12K
+}
+
+_stack_size = 2K;
+
+INCLUDE "targets/arm.ld"