CMSIS stubs for RP2040.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@14072 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
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Giovanni Di Sirio
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/*
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ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* @file RP/rp2040.h
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* @brief CMSIS device file for the RP2040.
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*
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* @defgroup CMSIS_RP2040 RP2040 Device File
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* @ingroup CMSIS_DEVICE
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* @{
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*/
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#ifndef RP2040_H
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#define RP2040_H
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#include <stdint.h>
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#define __CM0PLUS_REV 0U
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#define __MPU_PRESENT 0U
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#define __VTOR_PRESENT 1U
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#define __NVIC_PRIO_BITS 2U
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#define __Vendor_SysTickConfig 0U
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/**
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* @brief Interrupt vector numbers.
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*/
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typedef enum {
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NonMaskableInt_IRQn = -14,
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HardFault_IRQn = -13,
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SVC_IRQn = -5,
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PendSV_IRQn = -2,
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SysTick_IRQn = -1,
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Vector_0n = 0,
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Vector_1n = 1,
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Vector_2n = 2,
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Vector_3n = 3,
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Vector_4n = 4,
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Vector_5n = 5,
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Vector_6n = 6,
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Vector_7n = 7,
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Vector_8n = 8,
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Vector_9n = 9,
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Vector_10n = 10,
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Vector_11n = 11,
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Vector_12n = 12,
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Vector_13n = 13,
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Vector_14n = 14,
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Vector_15n = 15,
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Vector_16n = 16,
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Vector_17n = 17,
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Vector_18n = 18,
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Vector_19n = 19,
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Vector_20n = 20,
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Vector_21n = 21,
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Vector_22n = 22,
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Vector_23n = 23,
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Vector_24n = 24,
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Vector_25n = 25,
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Vector_26n = 26,
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Vector_27n = 27,
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Vector_28n = 28,
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Vector_29n = 29,
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Vector_30n = 30,
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Vector_31n = 31
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} IRQn_Type;
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#include "core_cm0plus.h"
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#include "system_rp2040.h"
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typedef struct
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{
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__IO uint32_t xxx;
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} XXX_TypeDef;
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#define XIP_BASE 0x10000000U
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#define PERIPH_BASE 0x40000000U
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/**
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* @name Peripherals
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* @{
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*/
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#define XXX ((XXX_TypeDef *)(PERIPH_BASE + 0x00000000U))
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/** @{ */
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/**
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* @name Peripheral bits defitions
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*/
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#define XXX_REG_NAME_Pos 0U
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#define XXX_REG_NAME_Msk (3U << XXX_REG_NAME_Pos)
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/** @} */
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* RP2040_H */
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/** @} */
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@ -0,0 +1,39 @@
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/*
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ChibiOS - Copyright (C) 2006..2021 Giovanni Di Sirio
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* @file RP/system_rp2040.h
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* @brief CMSIS system device file for the RP2040.
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*
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* @defgroup CMSIS_RP2040 RP2040 System Device File
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* @ingroup CMSIS_DEVICE
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* @{
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*/
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#ifndef SYSTEM_RP2040_H
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#define SYSTEM_RP2040_H
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extern uint32_t SystemCoreClock;
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* SYSTEM_RP2040_H */
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@ -61,7 +61,6 @@
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asm module.*/
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#if !defined(_FROM_ASM_)
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#if 0
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/* Including the device CMSIS header. Note, we are not using the definitions
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from this header because we need this file to be usable also from
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assembler source files. We verify that the info matches instead.*/
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@ -77,7 +76,6 @@
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#error "CMSIS __NVIC_PRIO_BITS mismatch"
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#endif
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/*lint -restore*/
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#endif
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#endif /* !defined(_FROM_ASM_) */
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