cpu/rp2350_common: create shared folder for RISCV & ARM

AnnsAnns · AnnsAnns · commit 0662be4a8205 · 2025-10-08T13:20:17.000+02:00
diff --git a/cpu/rp2350_arm/Makefile.include b/cpu/rp2350_arm/Makefile.include
@@ -0,0 +1,18 @@
+# CPU and architecture specific flags
+CFLAGS += -D$(CPU_MODEL)
+CFLAGS += -DROM_START_ADDR=$(ROM_START_ADDR)
+CFLAGS += -DRAM_START_ADDR=$(RAM_START_ADDR)
+
+# Linker flags
+LINKFLAGS += -mcpu=$(CPU_ARCH) -mthumb
+LINKFLAGS += -Wl,--gc-sections
+LINKFLAGS += -Wl,--start-group -lc -lm -Wl,--end-group
+
+# Vector table configuration
+VECTORS_O       ?= $(BINDIR)/cpu/vectors.o
+VECTORS_FILE    := $(RIOTCPU)/rp2350_common/vectors.c
+
+include $(RIOTCPU)/rp2350_common/Makefile.include
+
+# Include the base Cortex-M makefile
+include $(RIOTMAKE)/arch/cortexm.inc.mk
diff --git a/cpu/rp2350_common/Makefile.include b/cpu/rp2350_common/Makefile.include
@@ -1,5 +1,3 @@
-CFLAGS += -Wno-pedantic
-
 ROM_LEN         ?= 2097152    # = 2 MiB used in the RPi Pico
 ROM_OFFSET      := 0          # bootloader size
 RAM_LEN         := 0x82000    # 520kB = 532479 used in the RPi Pico 2350
diff --git a/cpu/rp2350_common/cpu.c b/cpu/rp2350_common/cpu.c
@@ -8,7 +8,7 @@
  * @ingroup     cpu_rp2350
  * @{
  *
- * @file        cpu.c
+ * @file
  * @brief       Implementation of the CPU initialization for RP2350
  *
  * @author      Tom Hert <git@annsann.eu>

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-CFLAGS += -Wno-pedantic`
`2`		`-`
`3`	`1`	`ROM_LEN ?= 2097152 # = 2 MiB used in the RPi Pico`
`4`	`2`	`ROM_OFFSET := 0 # bootloader size`
`5`	`3`	`RAM_LEN := 0x82000 # 520kB = 532479 used in the RPi Pico 2350`
Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`* @ingroup cpu_rp2350`
`9`	`9`	`* @{`
`10`	`10`	`*`
`11`		`- * @file cpu.c`
	`11`	`+ * @file`
`12`	`12`	`* @brief Implementation of the CPU initialization for RP2350`
`13`	`13`	`*`
`14`	`14`	`* @author Tom Hert <[email protected]>`