Add stm32f3discovery board to the workspace.

Cargo.toml

@@ -17,6 +17,7 @@ members = [
     "boards/nucleo_f429zi",
     "boards/nucleo_f446re",
     "boards/opentitan",
+    "boards/stm32f3discovery",
     "capsules",
     "chips/arty_e21_chip",
     "chips/cc26x2",
@@ -29,6 +30,7 @@ members = [
     "chips/nrf5x",
     "chips/sam4l",
     "chips/sifive",
+    "chips/stm32f3xx",
     "chips/stm32f4xx",
     "kernel",
     "libraries/enum_primitive",

boards/stm32f3discovery/Cargo.toml

@@ -5,18 +5,6 @@ authors = ["Tock Project Developers <tock-dev@googlegroups.com>"]
 build = "build.rs"
 edition = "2018"
 
-[profile.dev]
-panic = "abort"
-lto = false
-opt-level = "z"
-debug = true
-
-[profile.release]
-panic = "abort"
-lto = true
-opt-level = "z"
-debug = true
-
 [dependencies]
 components = { path = "../components" }
 cortexm4 = { path = "../../arch/cortex-m4" }

boards/stm32f3discovery/Makefile

@@ -14,13 +14,13 @@ CWD=$(shell pwd)
 # sudo is needed for libusb access to work properly
 
 .PHONY: flash-debug
-flash-debug: target/$(TARGET)/debug/$(PLATFORM).elf
+flash-debug: $(TOCK_ROOT_DIRECTORY)target/$(TARGET)/debug/$(PLATFORM).elf
 	$(OPENOCD) $(OPENOCD_OPTIONS) -c "init; reset halt; flash write_image erase $(CWD)/$<; verify_image $(CWD)/$<; reset; shutdown"
 
 .PHONY: flash
-flash: target/$(TARGET)/release/$(PLATFORM).elf
+flash: $(TOCK_ROOT_DIRECTORY)target/$(TARGET)/release/$(PLATFORM).elf
 	$(OPENOCD) $(OPENOCD_OPTIONS) -c "init; reset halt; flash write_image erase $(CWD)/$<; verify_image $(CWD)/$<; reset; shutdown"
 
 .PHONY: program
-program: target/$(TARGET)/debug/$(PLATFORM).elf
+program: $(TOCK_ROOT_DIRECTORY)target/$(TARGET)/debug/$(PLATFORM).elf
 	$(error See README.md and update this section accordingly)