gen-device: only generate device files for supported devices

GNUmakefile

@@ -215,58 +215,112 @@ fmt-check: ## Warn if any source needs reformatting
 
 gen-device: gen-device-avr gen-device-esp gen-device-nrf gen-device-sam gen-device-sifive gen-device-kendryte gen-device-nxp gen-device-rp ## Generate microcontroller-specific sources
 ifneq ($(RENESAS), 0)
-gen-device: gen-device-renesas
+# Renesas is currently unused
+#gen-device: gen-device-renesas
 endif
 ifneq ($(STM32), 0)
 gen-device: gen-device-stm32
 endif
 
-gen-device-avr:
-	@if [ ! -e lib/avr/README.md ]; then echo "Submodules have not been downloaded. Please download them using:\n  git submodule update --init"; exit 1; fi
-	$(GO) build -o ./build/gen-device-avr ./tools/gen-device-avr/
-	./build/gen-device-avr lib/avr/packs/atmega src/device/avr/
-	./build/gen-device-avr lib/avr/packs/tiny src/device/avr/
-	@GO111MODULE=off $(GO) fmt ./src/device/avr
+build/gen-device-%: ./tools/gen-device-%/*.go
+	$(GO) build -o $@ ./tools/gen-device-$*/
 
-build/gen-device-svd: ./tools/gen-device-svd/*.go
-	$(GO) build -o $@ ./tools/gen-device-svd/
+gen-device-avr: gen-device-atmega gen-device-attiny
 
-gen-device-esp: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Espressif-Community -interrupts=software lib/cmsis-svd/data/Espressif-Community/ src/device/esp/
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Espressif -interrupts=software lib/cmsis-svd/data/Espressif/ src/device/esp/
-	GO111MODULE=off $(GO) fmt ./src/device/esp
+# ATmega
 
-gen-device-nrf: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk lib/nrfx/mdk/ src/device/nrf/
-	GO111MODULE=off $(GO) fmt ./src/device/nrf
+DEVICES_AVR_MEGA = 1280 1284P 2560 328PB 328P 32U4
 
-gen-device-nxp: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/NXP lib/cmsis-svd/data/NXP/ src/device/nxp/
-	GO111MODULE=off $(GO) fmt ./src/device/nxp
+gen-device-atmega: $(foreach m,$(DEVICES_AVR_MEGA),src/device/avr/ATmega$(m).go src/device/avr/ATmega$(m).s src/device/avr/ATmega$(m).ld)
 
-gen-device-sam: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Atmel lib/cmsis-svd/data/Atmel/ src/device/sam/
-	GO111MODULE=off $(GO) fmt ./src/device/sam
+src/device/avr/ATmega%.go src/device/avr/ATmega%.s src/device/avr/ATmega%.ld: lib/avr/packs/atmega/ATmega%.atdf build/gen-device-avr
+	build/gen-device-avr $< src/device/avr/ATmega$*.go src/device/avr/ATmega$*.s src/device/avr/ATmega$*.ld
 
-gen-device-sifive: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/SiFive-Community -interrupts=software lib/cmsis-svd/data/SiFive-Community/ src/device/sifive/
-	GO111MODULE=off $(GO) fmt ./src/device/sifive
+# ATtiny
 
-gen-device-kendryte: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/Kendryte-Community -interrupts=software lib/cmsis-svd/data/Kendryte-Community/ src/device/kendryte/
-	GO111MODULE=off $(GO) fmt ./src/device/kendryte
+DEVICES_AVR_TINY = 1616 85
 
-gen-device-stm32: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/tinygo-org/stm32-svd lib/stm32-svd/svd src/device/stm32/
-	GO111MODULE=off $(GO) fmt ./src/device/stm32
+gen-device-attiny: $(foreach m,$(DEVICES_AVR_TINY),src/device/avr/ATtiny$(m).go src/device/avr/ATtiny$(m).s src/device/avr/ATtiny$(m).ld)
 
-gen-device-rp: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/posborne/cmsis-svd/tree/master/data/RaspberryPi lib/cmsis-svd/data/RaspberryPi/ src/device/rp/
-	GO111MODULE=off $(GO) fmt ./src/device/rp
+src/device/avr/ATtiny%.go src/device/avr/ATtiny%.s src/device/avr/ATtiny%.ld: lib/avr/packs/tiny/ATtiny%.atdf build/gen-device-avr
+	build/gen-device-avr $< src/device/avr/ATtiny$*.go src/device/avr/ATtiny$*.s src/device/avr/ATtiny$*.ld
+
+# Espressif
+
+# Both Espressif and Espressif-Community define esp32.
+# The Espressif directory takes priority. 
+
+gen-device-esp: src/device/esp/esp32c3.go src/device/esp/esp32s3.go src/device/esp/esp32.go src/device/esp/esp8266.go
+
+src/device/esp/%.go: lib/cmsis-svd/data/Espressif/%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/Espressif -interrupts=software $< $@
+
+src/device/esp/%.go: lib/cmsis-svd/data/Espressif-Community/%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/Espressif-Community -interrupts=software $< $@
+
+# NRF
+
+DEVICES_NRF = 51 52833 52840 52
+
+gen-device-nrf: $(foreach m,$(DEVICES_NRF),src/device/nrf/nrf$(m).go src/device/nrf/nrf$(m).s)
+
+src/device/nrf/nrf%.go src/device/nrf/nrf%.s: lib/nrfx/mdk/nrf%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/NordicSemiconductor/nrfx/tree/master/mdk -asm=src/device/nrf/nrf$*.s $< src/device/nrf/nrf$*.go
+
+# NXP
+
+DEVICES_NXP = MIMXRT1062 MK66F18
+
+gen-device-nxp: $(foreach m,$(DEVICES_NXP),src/device/nxp/$(m).go src/device/nxp/$(m).s)
+
+src/device/nxp/%.go src/device/nxp/%.s: lib/cmsis-svd/data/NXP/%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/NXP -asm=src/device/nxp/$*.s $< src/device/nxp/$*.go
+
+# SAM
+
+DEVICES_SAM = D21E18A D21G18A D51G19A D51J19A D51J20A D51P19A D51P20A D51J19A E51J19A E54P20A
+
+gen-device-sam: $(foreach m,$(DEVICES_SAM),src/device/sam/ATSAM$(m).go src/device/sam/ATSAM$(m).s)
+
+src/device/sam/ATSAM%.go src/device/sam/ATSAM%.s: lib/cmsis-svd/data/Atmel/ATSAM%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/Atmel -asm=src/device/sam/ATSAM$*.s $< src/device/sam/ATSAM$*.go
+
+# SiFive
+
+DEVICES_SIFIVE = e310x
+
+gen-device-sifive: $(foreach m,$(DEVICES_SIFIVE),src/device/sifive/$(m).go)
+
+src/device/sifive/%.go: lib/cmsis-svd/data/SiFive-Community/%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/SiFive-Community -interrupts=software $< $@
+
+# Kendryte
+
+DEVICES_KENDRYTE = 210
+
+gen-device-kendryte: $(foreach m,$(DEVICES_KENDRYTE),src/device/kendryte/k$(m).go)
+
+src/device/kendryte/k%.go: lib/cmsis-svd/data/Kendryte-Community/k%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/Kendryte-Community -interrupts=software $< $@
+
+# STM32
+
+DEVICES_STM32 = f103 f405 f407 f469 f722 g0b1 l4r5 l0x1 l0x2 l4x2 l4x5 l4x6 l552 u585 wl5x_cm4 wle5
+
+gen-device-stm32: $(foreach m,$(DEVICES_STM32),src/device/stm32/stm32$(m).go src/device/stm32/stm32$(m).s)
+
+src/device/stm32/stm32%.go src/device/stm32/stm32%.s: lib/stm32-svd/svd/stm32%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/tinygo-org/stm32-svd -asm=src/device/stm32/stm32$*.s $< src/device/stm32/stm32$*.go
+
+# Raspberry Pi
+
+DEVICES_RP = 2040 2350
+
+gen-device-rp: $(foreach m,$(DEVICES_RP),src/device/rp/rp$(m).go src/device/rp/rp$(m).s)
+
+src/device/rp/rp%.go src/device/rp/rp%.s: lib/cmsis-svd/data/RaspberryPi/rp%.svd build/gen-device-svd
+	build/gen-device-svd -url=https://github.com/posborne/cmsis-svd/tree/master/data/RaspberryPi -asm=src/device/rp/rp$*.s $< src/device/rp/rp$*.go
 
-gen-device-renesas: build/gen-device-svd
-	./build/gen-device-svd -source=https://github.com/cmsis-svd/cmsis-svd-data/tree/master/data/Renesas lib/cmsis-svd/data/Renesas/ src/device/renesas/
-	GO111MODULE=off $(GO) fmt ./src/device/renesas
 
 $(LLVM_PROJECTDIR)/llvm:
 	git clone -b tinygo_20.x --depth=1 https://github.com/tinygo-org/llvm-project $(LLVM_PROJECTDIR)

targets/atmega1280.json

@@ -6,9 +6,9 @@
     "ldflags": [
         "--defsym=_stack_size=512"
     ],
-    "linkerscript": "src/device/avr/atmega1280.ld",
+    "linkerscript": "src/device/avr/ATmega1280.ld",
     "extra-files": [
         "targets/avr.S",
-        "src/device/avr/atmega1280.s"
+        "src/device/avr/ATmega1280.s"
     ]
 }

targets/atmega1284p.json

@@ -7,10 +7,10 @@
         "--defsym=_bootloader_size=0",
         "--defsym=_stack_size=512"
     ],
-    "linkerscript": "src/device/avr/atmega1284p.ld",
+    "linkerscript": "src/device/avr/ATmega1284P.ld",
     "extra-files": [
         "targets/avr.S",
-        "src/device/avr/atmega1284p.s"
+        "src/device/avr/ATmega1284P.s"
     ],
     "emulator": "simavr -m atmega1284p -f 20000000 {}"
 }

targets/atmega2560.json

@@ -6,9 +6,9 @@
     "ldflags": [
         "--defsym=_stack_size=512"
     ],
-    "linkerscript": "src/device/avr/atmega2560.ld",
+    "linkerscript": "src/device/avr/ATmega2560.ld",
     "extra-files": [
         "targets/avr.S",
-        "src/device/avr/atmega2560.s"
+        "src/device/avr/ATmega2560.s"
     ]
 }

targets/atmega328p.json

@@ -3,9 +3,9 @@
 	"cpu": "atmega328p",
 	"build-tags": ["atmega328p", "atmega", "avr5"],
 	"serial": "uart",
-	"linkerscript": "src/device/avr/atmega328p.ld",
+	"linkerscript": "src/device/avr/ATmega328P.ld",
 	"extra-files": [
 		"targets/avr.S",
-		"src/device/avr/atmega328p.s"
+		"src/device/avr/ATmega328P.s"
 	]
 }

targets/atmega328pb.json

@@ -7,9 +7,9 @@
 		"--defsym=_stack_size=512"
 	],
 	"serial": "uart",
-	"linkerscript": "src/device/avr/atmega328pb.ld",
+	"linkerscript": "src/device/avr/ATmega328PB.ld",
 	"extra-files": [
 		"targets/avr.S",
-		"src/device/avr/atmega328pb.s"
+		"src/device/avr/ATmega328PB.s"
 	]
 }

targets/atmega32u4.json

@@ -3,9 +3,9 @@
 	"cpu": "atmega32u4",
 	"build-tags": ["atmega32u4", "avr5"],
 	"serial": "none",
-	"linkerscript": "src/device/avr/atmega32u4.ld",
+	"linkerscript": "src/device/avr/ATmega32U4.ld",
 	"extra-files": [
 		"targets/avr.S",
-		"src/device/avr/atmega32u4.s"
+		"src/device/avr/ATmega32U4.s"
 	]
 }

targets/atsamd21e18a.json

@@ -4,7 +4,7 @@
 	"serial": "usb",
 	"linkerscript": "targets/atsamd21.ld",
 	"extra-files": [
-		"src/device/sam/atsamd21e18a.s"
+		"src/device/sam/ATSAMD21E18A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "at91samdXX"

targets/atsamd21g18a.json

@@ -4,7 +4,7 @@
 	"serial": "usb",
 	"linkerscript": "targets/atsamd21.ld",
 	"extra-files": [
-		"src/device/sam/atsamd21g18a.s"
+		"src/device/sam/ATSAMD21G18A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "at91samdXX"

targets/atsamd51g19a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["atsamd51g19a", "atsamd51g19", "atsamd51", "sam"],
 	"linkerscript": "targets/atsamd51.ld",
 	"extra-files": [
-		"src/device/sam/atsamd51g19a.s"
+		"src/device/sam/ATSAMD51G19A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/atsamd51j19a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["atsamd51j19a", "atsamd51j19", "atsamd51", "sam"],
 	"linkerscript": "targets/atsamd51.ld",
 	"extra-files": [
-		"src/device/sam/atsamd51j19a.s"
+		"src/device/sam/ATSAMD51J19A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/atsamd51j20a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["sam", "atsamd51", "atsamd51j20", "atsamd51j20a"],
 	"linkerscript": "targets/atsamd51j20a.ld",
 	"extra-files": [
-		"src/device/sam/atsamd51j20a.s"
+		"src/device/sam/ATSAMD51J20A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/atsamd51p19a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["atsamd51p19a", "atsamd51p19", "atsamd51", "sam"],
 	"linkerscript": "targets/atsamd51.ld",
 	"extra-files": [
-		"src/device/sam/atsamd51p19a.s"
+		"src/device/sam/ATSAMD51P19A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/atsamd51p20a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["sam", "atsamd51", "atsamd51p20", "atsamd51p20a"],
 	"linkerscript": "targets/atsamd51p20a.ld",
 	"extra-files": [
-		"src/device/sam/atsamd51p20a.s"
+		"src/device/sam/ATSAMD51P20A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/atsame51j19a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["atsame51j19a", "atsame51j19", "atsame51", "atsame5x", "sam"],
 	"linkerscript": "targets/atsame5xx19.ld",
 	"extra-files": [
-		"src/device/sam/atsame51j19a.s"
+		"src/device/sam/ATSAME51J19A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/atsame54p20a.json

@@ -3,7 +3,7 @@
 	"build-tags": ["sam", "atsame5x", "atsame54", "atsame54p20", "atsame54p20a"],
 	"linkerscript": "targets/atsame5xx20-no-bootloader.ld",
 	"extra-files": [
-		"src/device/sam/atsame54p20a.s"
+		"src/device/sam/ATSAME54P20A.s"
 	],
 	"openocd-transport": "swd",
 	"openocd-target": "atsame5x"

targets/attiny1616.json

@@ -6,9 +6,9 @@
     "cflags": [
         "-D__AVR_ARCH__=103"
     ],
-    "linkerscript": "src/device/avr/attiny1616.ld",
+    "linkerscript": "src/device/avr/ATtiny1616.ld",
     "extra-files": [
-        "src/device/avr/attiny1616.s"
+        "src/device/avr/ATtiny1616.s"
     ],
     "flash-command": "pymcuprog write -f {hex} --erase --verify -d attiny1616 -t uart -u {port}"
 }

targets/attiny85.json

@@ -5,9 +5,9 @@
 	"cflags": [
 		"-D__AVR_ARCH__=25"
 	],
-	"linkerscript": "src/device/avr/attiny85.ld",
+	"linkerscript": "src/device/avr/ATtiny85.ld",
 	"extra-files": [
 		"targets/avr.S",
-		"src/device/avr/attiny85.s"
+		"src/device/avr/ATtiny85.s"
 	]
 }

targets/teensy36.json

@@ -4,9 +4,8 @@
 	"serial": "uart",
 	"linkerscript": "targets/nxpmk66f18.ld",
 	"extra-files": [
-		"src/device/nxp/mk66f18.s",
+		"src/device/nxp/MK66F18.s",
 		"targets/teensy36.s"
 	],
 	"flash-command": "teensy_loader_cli -mmcu=mk66fx1m0 -v -w {hex}"
 }
-

targets/teensy40.json

@@ -5,7 +5,7 @@
   "automatic-stack-size": false,
   "linkerscript": "targets/mimxrt1062-teensy40.ld",
   "extra-files": [
-    "src/device/nxp/mimxrt1062.s",
+    "src/device/nxp/MIMXRT1062.s",
     "targets/teensy40.s"
   ],
   "flash-command": "teensy_loader_cli -mmcu=imxrt1062 -v -w {hex}"

targets/teensy41.json

@@ -5,7 +5,7 @@
   "automatic-stack-size": false,
   "linkerscript": "targets/mimxrt1062-teensy40.ld",
   "extra-files": [
-    "src/device/nxp/mimxrt1062.s",
+    "src/device/nxp/MIMXRT1062.s",
     "targets/teensy40.s"
   ],
   "flash-command": "teensy_loader_cli -mmcu=imxrt1062 -v -w {hex}"