From 8728a951267ac56c5160cf287b3610e822cf497a Mon Sep 17 00:00:00 2001
From: Bohrium332 <2759897880@qq.com>
Date: Mon, 17 Nov 2025 20:25:36 +0800
Subject: [PATCH] Add missing pico/platform/common.h symlinks for RP2040/RP2350

The common.h file was consolidated in rp2_common in 2.2.0, but the
platform.h include paths weren't updated. Add symlinks to fix the
"file not found" compilation error.
---
 .../include/pico/platform/common.h            | 85 +++++++++++++++++++
 .../include/pico/platform/common.h            | 85 +++++++++++++++++++
 2 files changed, 170 insertions(+)
 create mode 100644 src/rp2040/pico_platform/include/pico/platform/common.h
 create mode 100644 src/rp2350/pico_platform/include/pico/platform/common.h

diff --git a/src/rp2040/pico_platform/include/pico/platform/common.h b/src/rp2040/pico_platform/include/pico/platform/common.h
new file mode 100644
index 000000000..c4645d6e0
--- /dev/null
+++ b/src/rp2040/pico_platform/include/pico/platform/common.h
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2025 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _PICO_PLATFORM_COMMON_H
+#define _PICO_PLATFORM_COMMON_H
+
+/** \file pico/platform/common.h
+ *  \ingroup pico_platform
+ *
+ * \brief Macros and definitions common to all rp2 platforms but not specific to any library
+ *
+ * This header may be included by assembly code
+ *
+ * Note certain library specific defines are defined here when they are interdpedent across libraries,
+ * but making an explicit library dependency does not make sense.
+ */
+
+// PICO_CONFIG: PICO_MINIMAL_STORED_VECTOR_TABLE, Only store a very minimal vector table in the binary on Arm, type=bool, default=0, advanced=true, group=pico_crt0
+#ifndef PICO_MINIMAL_STORED_VECTOR_TABLE
+#define PICO_MINIMAL_STORED_VECTOR_TABLE 0
+#endif
+
+#if PICO_MINIMAL_STORED_VECTOR_TABLE && (PICO_NO_FLASH && !defined(__riscv))
+#if PICO_NUM_VTABLE_IRQS
+#warning PICO_NUM_VTABLE_IRQS is specied with PICO_MINIMAL_STORED_VECTOR_TABLE for NO_FLASH Arm binary; ignored
+#undef PICO_NUM_VTABLE_IRQS
+#endif
+#define PICO_NUM_VTABLE_IRQS 0
+#else
+// PICO_CONFIG: PICO_NUM_VTABLE_IRQS, Number of IRQ handlers in the vector table - can be lowered to save space if you aren't using some higher IRQs, type=int, default=NUM_IRQS, group=hardware_irq
+#ifndef PICO_NUM_VTABLE_IRQS
+#define PICO_NUM_VTABLE_IRQS NUM_IRQS
+#endif
+#endif
+
+#ifndef __ASSEMBLER__
+
+// PICO_CONFIG: PICO_NO_FPGA_CHECK, Remove the FPGA platform check for small code size reduction, type=bool, default=1, advanced=true, group=pico_runtime
+#ifndef PICO_NO_FPGA_CHECK
+#define PICO_NO_FPGA_CHECK 1
+#endif
+
+// PICO_CONFIG: PICO_NO_SIM_CHECK, Remove the SIM platform check for small code size reduction, type=bool, default=1, advanced=true, group=pico_runtime
+#ifndef PICO_NO_SIM_CHECK
+#define PICO_NO_SIM_CHECK 1
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if PICO_NO_FPGA_CHECK
+static inline bool running_on_fpga(void) {return false;}
+#else
+bool running_on_fpga(void);
+#endif
+
+#if PICO_NO_SIM_CHECK
+static inline bool running_in_sim(void) {return false;}
+#else
+bool running_in_sim(void);
+#endif
+
+/*! \brief No-op function for the body of tight loops
+ *  \ingroup pico_platform
+ *
+ * No-op function intended to be called by any tight hardware polling loop. Using this ubiquitously
+ * makes it much easier to find tight loops, but also in the future \#ifdef-ed support for lockup
+ * debugging might be added
+ */
+static __force_inline void tight_loop_contents(void) {}
+
+#define host_safe_hw_ptr(x) ((uintptr_t)(x))
+#define native_safe_hw_ptr(x) host_safe_hw_ptr(x)
+
+#ifdef __cplusplus
+}
+#endif
+#endif // __ASSEMBLER__
+
+
+#endif
\ No newline at end of file
diff --git a/src/rp2350/pico_platform/include/pico/platform/common.h b/src/rp2350/pico_platform/include/pico/platform/common.h
new file mode 100644
index 000000000..c4645d6e0
--- /dev/null
+++ b/src/rp2350/pico_platform/include/pico/platform/common.h
@@ -0,0 +1,85 @@
+/*
+* Copyright (c) 2025 Raspberry Pi (Trading) Ltd.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _PICO_PLATFORM_COMMON_H
+#define _PICO_PLATFORM_COMMON_H
+
+/** \file pico/platform/common.h
+ *  \ingroup pico_platform
+ *
+ * \brief Macros and definitions common to all rp2 platforms but not specific to any library
+ *
+ * This header may be included by assembly code
+ *
+ * Note certain library specific defines are defined here when they are interdpedent across libraries,
+ * but making an explicit library dependency does not make sense.
+ */
+
+// PICO_CONFIG: PICO_MINIMAL_STORED_VECTOR_TABLE, Only store a very minimal vector table in the binary on Arm, type=bool, default=0, advanced=true, group=pico_crt0
+#ifndef PICO_MINIMAL_STORED_VECTOR_TABLE
+#define PICO_MINIMAL_STORED_VECTOR_TABLE 0
+#endif
+
+#if PICO_MINIMAL_STORED_VECTOR_TABLE && (PICO_NO_FLASH && !defined(__riscv))
+#if PICO_NUM_VTABLE_IRQS
+#warning PICO_NUM_VTABLE_IRQS is specied with PICO_MINIMAL_STORED_VECTOR_TABLE for NO_FLASH Arm binary; ignored
+#undef PICO_NUM_VTABLE_IRQS
+#endif
+#define PICO_NUM_VTABLE_IRQS 0
+#else
+// PICO_CONFIG: PICO_NUM_VTABLE_IRQS, Number of IRQ handlers in the vector table - can be lowered to save space if you aren't using some higher IRQs, type=int, default=NUM_IRQS, group=hardware_irq
+#ifndef PICO_NUM_VTABLE_IRQS
+#define PICO_NUM_VTABLE_IRQS NUM_IRQS
+#endif
+#endif
+
+#ifndef __ASSEMBLER__
+
+// PICO_CONFIG: PICO_NO_FPGA_CHECK, Remove the FPGA platform check for small code size reduction, type=bool, default=1, advanced=true, group=pico_runtime
+#ifndef PICO_NO_FPGA_CHECK
+#define PICO_NO_FPGA_CHECK 1
+#endif
+
+// PICO_CONFIG: PICO_NO_SIM_CHECK, Remove the SIM platform check for small code size reduction, type=bool, default=1, advanced=true, group=pico_runtime
+#ifndef PICO_NO_SIM_CHECK
+#define PICO_NO_SIM_CHECK 1
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if PICO_NO_FPGA_CHECK
+static inline bool running_on_fpga(void) {return false;}
+#else
+bool running_on_fpga(void);
+#endif
+
+#if PICO_NO_SIM_CHECK
+static inline bool running_in_sim(void) {return false;}
+#else
+bool running_in_sim(void);
+#endif
+
+/*! \brief No-op function for the body of tight loops
+ *  \ingroup pico_platform
+ *
+ * No-op function intended to be called by any tight hardware polling loop. Using this ubiquitously
+ * makes it much easier to find tight loops, but also in the future \#ifdef-ed support for lockup
+ * debugging might be added
+ */
+static __force_inline void tight_loop_contents(void) {}
+
+#define host_safe_hw_ptr(x) ((uintptr_t)(x))
+#define native_safe_hw_ptr(x) host_safe_hw_ptr(x)
+
+#ifdef __cplusplus
+}
+#endif
+#endif // __ASSEMBLER__
+
+
+#endif
\ No newline at end of file