diff options
Diffstat (limited to 'lib/rp2040/cmsis_include')
| -rw-r--r-- | lib/rp2040/cmsis_include/RP2040.h | 109 | ||||
| -rw-r--r-- | lib/rp2040/cmsis_include/system_RP2040.h | 65 |
2 files changed, 174 insertions, 0 deletions
diff --git a/lib/rp2040/cmsis_include/RP2040.h b/lib/rp2040/cmsis_include/RP2040.h new file mode 100644 index 00000000..a29b9e09 --- /dev/null +++ b/lib/rp2040/cmsis_include/RP2040.h @@ -0,0 +1,109 @@ +/*************************************************************************//** + * @file RP2040.h + * @brief CMSIS-Core(M) Device Peripheral Access Layer Header File for + * Device RP2040 + * @version V1.0.0 + * @date 5. May 2021 + *****************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _CMSIS_RP2040_H_ +#define _CMSIS_RP2040_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +/* =========================================================================================================================== */ +/* ================ Interrupt Number Definition ================ */ +/* =========================================================================================================================== */ + +typedef enum +{ + /* ======================================= ARM Cortex-M0+ Specific Interrupt Numbers ======================================= */ + Reset_IRQn = -15, /*!< -15 Reset Vector, invoked on Power up and warm reset */ + NonMaskableInt_IRQn = -14, /*!< -14 Non maskable Interrupt, cannot be stopped or preempted */ + HardFault_IRQn = -13, /*!< -13 Hard Fault, all classes of Fault */ + SVCall_IRQn = -5, /*!< -5 System Service Call via SVC instruction */ + PendSV_IRQn = -2, /*!< -2 Pendable request for system service */ + SysTick_IRQn = -1, /*!< -1 System Tick Timer */ + /* =========================================== RP2040 Specific Interrupt Numbers =========================================== */ + TIMER_IRQ_0_IRQn = 0, /*!< 0 TIMER_IRQ_0 */ + TIMER_IRQ_1_IRQn = 1, /*!< 1 TIMER_IRQ_1 */ + TIMER_IRQ_2_IRQn = 2, /*!< 2 TIMER_IRQ_2 */ + TIMER_IRQ_3_IRQn = 3, /*!< 3 TIMER_IRQ_3 */ + PWM_IRQ_WRAP_IRQn = 4, /*!< 4 PWM_IRQ_WRAP */ + USBCTRL_IRQ_IRQn = 5, /*!< 5 USBCTRL_IRQ */ + XIP_IRQ_IRQn = 6, /*!< 6 XIP_IRQ */ + PIO0_IRQ_0_IRQn = 7, /*!< 7 PIO0_IRQ_0 */ + PIO0_IRQ_1_IRQn = 8, /*!< 8 PIO0_IRQ_1 */ + PIO1_IRQ_0_IRQn = 9, /*!< 9 PIO1_IRQ_0 */ + PIO1_IRQ_1_IRQn = 10, /*!< 10 PIO1_IRQ_1 */ + DMA_IRQ_0_IRQn = 11, /*!< 11 DMA_IRQ_0 */ + DMA_IRQ_1_IRQn = 12, /*!< 12 DMA_IRQ_1 */ + IO_IRQ_BANK0_IRQn = 13, /*!< 13 IO_IRQ_BANK0 */ + IO_IRQ_QSPI_IRQn = 14, /*!< 14 IO_IRQ_QSPI */ + SIO_IRQ_PROC0_IRQn = 15, /*!< 15 SIO_IRQ_PROC0 */ + SIO_IRQ_PROC1_IRQn = 16, /*!< 16 SIO_IRQ_PROC1 */ + CLOCKS_IRQ_IRQn = 17, /*!< 17 CLOCKS_IRQ */ + SPI0_IRQ_IRQn = 18, /*!< 18 SPI0_IRQ */ + SPI1_IRQ_IRQn = 19, /*!< 19 SPI1_IRQ */ + UART0_IRQ_IRQn = 20, /*!< 20 UART0_IRQ */ + UART1_IRQ_IRQn = 21, /*!< 21 UART1_IRQ */ + ADC_IRQ_FIFO_IRQn = 22, /*!< 22 ADC_IRQ_FIFO */ + I2C0_IRQ_IRQn = 23, /*!< 23 I2C0_IRQ */ + I2C1_IRQ_IRQn = 24, /*!< 24 I2C1_IRQ */ + RTC_IRQ_IRQn = 25 /*!< 25 RTC_IRQ */ +} IRQn_Type; + +/* =========================================================================================================================== */ +/* ================ Processor and Core Peripheral Section ================ */ +/* =========================================================================================================================== */ + +/* ========================== Configuration of the ARM Cortex-M0+ Processor and Core Peripherals =========================== */ +#define __CM0PLUS_REV 0x0001U /*!< CM0PLUS Core Revision */ +#define __NVIC_PRIO_BITS 2 /*!< Number of Bits used for Priority Levels */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ +#define __VTOR_PRESENT 1 /*!< Set to 1 if CPU supports Vector Table Offset Register */ +#define __MPU_PRESENT 1 /*!< MPU present */ +#define __FPU_PRESENT 0 /*!< FPU present */ + +/** @} */ /* End of group Configuration_of_CMSIS */ + +#include "core_cm0plus.h" /*!< ARM Cortex-M0+ processor and core peripherals */ +#include "system_RP2040.h" /*!< RP2040 System */ + +#ifndef __IM /*!< Fallback for older CMSIS versions */ +#define __IM __I +#endif +#ifndef __OM /*!< Fallback for older CMSIS versions */ +#define __OM __O +#endif +#ifndef __IOM /*!< Fallback for older CMSIS versions */ +#define __IOM __IO +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* _CMSIS_RP2040_H */ diff --git a/lib/rp2040/cmsis_include/system_RP2040.h b/lib/rp2040/cmsis_include/system_RP2040.h new file mode 100644 index 00000000..30881ccc --- /dev/null +++ b/lib/rp2040/cmsis_include/system_RP2040.h @@ -0,0 +1,65 @@ +/*************************************************************************//** + * @file system_RP2040.h + * @brief CMSIS-Core(M) Device Peripheral Access Layer Header File for + * Device RP2040 + * @version V1.0.0 + * @date 5. May 2021 + *****************************************************************************/ +/* + * Copyright (c) 2009-2021 Arm Limited. All rights reserved. + * Copyright (c) 2020 Raspberry Pi (Trading) Ltd. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _CMSIS_SYSTEM_RP2040_H +#define _CMSIS_SYSTEM_RP2040_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + \brief Exception / Interrupt Handler Function Prototype +*/ +typedef void(*VECTOR_TABLE_Type)(void); + +/** + \brief System Clock Frequency (Core Clock) +*/ +extern uint32_t SystemCoreClock; + +/** + \brief Setup the microcontroller system. + + Initialize the System and update the SystemCoreClock variable. + */ +extern void SystemInit (void); + + +/** + \brief Update SystemCoreClock variable. + + Updates the SystemCoreClock with current core Clock retrieved from cpu registers. + */ +extern void SystemCoreClockUpdate (void); + +#ifdef __cplusplus +} +#endif + +#endif /* _CMSIS_SYSTEM_RP2040_H */ |