Merge pull request #561 from lschuermann/dev/qemu-rv32-virt-board

Add qemu_rv32_virt board definition

Makefile

@@ -13,20 +13,21 @@ usage:
 	@echo
 	@echo "The next step is to choose a board to build Tock for. Mainline"
 	@echo "libtock-rs currently includes support for the following platforms:"
+	@echo " - apollo3"
+	@echo " - clue_nrf52840"
+	@echo " - esp32_c3_devkitm_1"
 	@echo " - hail"
-	@echo " - nrf52840"
+	@echo " - hifive1"
+	@echo " - imxrt1050"
 	@echo " - microbit_v2"
+	@echo " - nrf52"
+	@echo " - nrf52840"
 	@echo " - nucleo_f429zi"
 	@echo " - nucleo_f446re"
 	@echo " - opentitan"
-	@echo " - hifive1"
-	@echo " - nrf52"
-	@echo " - imxrt1050"
-	@echo " - apollo3"
+	@echo " - qemu_rv32_virt"
 	@echo " - stm32f3discovery"
 	@echo " - stm32f412gdiscovery"
-	@echo " - esp32_c3_devkitm_1"
-	@echo " - clue_nrf52840"
 	@echo
 	@echo "Run 'make setup' to setup Rust to build libtock-rs."
 	@echo "Run 'make <board> EXAMPLE=<>' to build EXAMPLE for that board."
@@ -275,6 +276,7 @@ $(eval $(call platform_flash,nrf52840,thumbv7em-none-eabi))
 $(eval $(call platform_build,raspberry_pi_pico,thumbv6m-none-eabi))
 $(eval $(call platform_build,nano33ble,thumbv6m-none-eabi))
 $(eval $(call platform_build,nano_rp2040_connect,thumbv6m-none-eabi))
+$(eval $(call platform_build,qemu_rv32_virt,riscv32imac-unknown-none-elf))
 $(eval $(call platform_build,stm32f3discovery,thumbv7em-none-eabi))
 $(eval $(call platform_build,stm32f412gdiscovery,thumbv7em-none-eabi))
 $(eval $(call platform_build,opentitan,riscv32imc-unknown-none-elf))

build_scripts/src/lib.rs

@@ -19,6 +19,7 @@ const PLATFORMS: &[(&str, &str, &str, &str, &str)] = &[
     ("nucleo_f429zi"      , "0x08040000", "255K"     , "0x20004000", "112K"   ),
     ("nucleo_f446re"      , "0x08040000", "255K"     , "0x20004000", "176K"   ),
     ("opentitan"          , "0x20030000", "32M"      , "0x10006000", "126K"   ),
+    ("qemu_rv32_virt"     , "0x80100000", "0x0100000", "0x8020a000", "0xf6000"),
     ("raspberry_pi_pico"  , "0x10040000", "256K"     , "0x20012000", "192K"   ),
     ("stm32f3discovery"   , "0x08020000", "0x0020000", "0x20004000", "48K"    ),
     ("stm32f412gdiscovery", "0x08030000", "256K"     , "0x20004000", "112K"   ),

runner/src/elf2tab.rs

@@ -22,7 +22,7 @@ fn get_platform_architecture(platform: &str) -> Option<&'static str> {
         | "stm32f412gdiscovery" => Some("cortex-m4"),
         "imxrt1050" | "teensy40" => Some("cortex-m7"),
         "opentitan" | "esp32_c3_devkitm_1" => Some("riscv32imc"),
-        "hifive1" => Some("riscv32imac"),
+        "hifive1" | "qemu_rv32_virt" => Some("riscv32imac"),
         _ => None,
     }
 }