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| /**************************************************************************** | ||
| * arch/arm/include/rp23xx/chip.h | ||
| * | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. The | ||
| * ASF licenses this file to you 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 | ||
| * | ||
| * http://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. | ||
| * | ||
| ****************************************************************************/ | ||
|
|
||
| #ifndef __ARCH_ARM_INCLUDE_RP23XX_CHIP_H | ||
| #define __ARCH_ARM_INCLUDE_RP23XX_CHIP_H | ||
|
|
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| /* NVIC priority levels *****************************************************/ | ||
|
|
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| /* Each priority field holds a priority value, 0-7. The lower the value, | ||
| * the greater the priority of the corresponding interrupt. The processor | ||
| * implements only bits[7:5] of each field, bits[4:0] read as zero and ignore | ||
| * writes. | ||
| */ | ||
|
|
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| #define NVIC_SYSH_PRIORITY_MIN 0xe0 /* All bits[7:5] set is minimum priority */ | ||
| #define NVIC_SYSH_PRIORITY_DEFAULT 0x40 /* Midpoint is the default */ | ||
| #define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */ | ||
| #define NVIC_SYSH_PRIORITY_STEP 0x20 /* Five bits of interrupt priority used */ | ||
|
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| #define ARMV8M_PERIPHERAL_INTERRUPTS 52 | ||
|
|
||
| #endif /* __ARCH_ARM_INCLUDE_RP23XX_CHIP_H */ |
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| /**************************************************************************** | ||
| * arch/arm/include/rp23xx/irq.h | ||
| * | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. The | ||
| * ASF licenses this file to you 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 | ||
| * | ||
| * http://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. | ||
| * | ||
| ****************************************************************************/ | ||
|
|
||
| /* This file should never be included directly but, rather, | ||
| * only indirectly through nuttx/irq.h | ||
| */ | ||
|
|
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| #ifndef __ARCH_ARM_INCLUDE_RP23XX_IRQ_H | ||
| #define __ARCH_ARM_INCLUDE_RP23XX_IRQ_H | ||
|
|
||
| /**************************************************************************** | ||
| * Included Files | ||
| ****************************************************************************/ | ||
|
|
||
| #ifndef __ASSEMBLY__ | ||
| # include <stdint.h> | ||
| #endif | ||
|
|
||
| /**************************************************************************** | ||
| * Pre-processor Prototypes | ||
| ****************************************************************************/ | ||
|
|
||
| /* IRQ numbers. The IRQ number corresponds vector number and hence map | ||
| * directly to bits in the NVIC. This does, however, waste several words of | ||
| * memory in the IRQ to handle mapping tables. | ||
| */ | ||
|
|
||
| /* Processor Exceptions (vectors 0-15) */ | ||
|
|
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| #define RP23XX_IRQ_RESERVED (0) /* Reserved vector (only used with CONFIG_DEBUG_FEATURES) */ | ||
| /* Vector 0: Reset stack pointer value */ | ||
| /* Vector 1: Reset (not handler as an IRQ) */ | ||
| #define RP23XX_IRQ_NMI (2) /* Vector 2: Non-Maskable Interrupt (NMI) */ | ||
| #define RP23XX_IRQ_HARDFAULT (3) /* Vector 3: Hard fault */ | ||
| /* Vector 4-10: Reserved */ | ||
| #define RP23XX_IRQ_SVCALL (11) /* Vector 11: SVC call */ | ||
| /* Vector 12-13: Reserved */ | ||
| #define RP23XX_IRQ_PENDSV (14) /* Vector 14: Pendable system service request */ | ||
| #define RP23XX_IRQ_SYSTICK (15) /* Vector 15: System tick */ | ||
| #define RP23XX_IRQ_EXTINT (16) /* Vector 16: Vector number of the first external interrupt */ | ||
|
|
||
| /* External interrupts (vectors >= 16). These definitions are | ||
| * chip-specific | ||
| */ | ||
|
|
||
| #define RP23XX_TIMER0_IRQ_0 (RP23XX_IRQ_EXTINT+0) | ||
| #define RP23XX_TIMER0_IRQ_1 (RP23XX_IRQ_EXTINT+1) | ||
| #define RP23XX_TIMER0_IRQ_2 (RP23XX_IRQ_EXTINT+2) | ||
| #define RP23XX_TIMER0_IRQ_3 (RP23XX_IRQ_EXTINT+3) | ||
| #define RP23XX_TIMER1_IRQ_0 (RP23XX_IRQ_EXTINT+4) | ||
| #define RP23XX_TIMER1_IRQ_1 (RP23XX_IRQ_EXTINT+5) | ||
| #define RP23XX_TIMER1_IRQ_2 (RP23XX_IRQ_EXTINT+6) | ||
| #define RP23XX_TIMER1_IRQ_3 (RP23XX_IRQ_EXTINT+7) | ||
| #define RP23XX_PWM_IRQ_WRAP_0 (RP23XX_IRQ_EXTINT+8) | ||
| #define RP23XX_PWM_IRQ_WRAP_1 (RP23XX_IRQ_EXTINT+9) | ||
| #define RP23XX_DMA_IRQ_0 (RP23XX_IRQ_EXTINT+10) | ||
| #define RP23XX_DMA_IRQ_1 (RP23XX_IRQ_EXTINT+11) | ||
| #define RP23XX_DMA_IRQ_2 (RP23XX_IRQ_EXTINT+12) | ||
| #define RP23XX_DMA_IRQ_3 (RP23XX_IRQ_EXTINT+13) | ||
| #define RP23XX_USBCTRL_IRQ (RP23XX_IRQ_EXTINT+14) | ||
| #define RP23XX_PIO0_IRQ_0 (RP23XX_IRQ_EXTINT+15) | ||
| #define RP23XX_PIO0_IRQ_1 (RP23XX_IRQ_EXTINT+16) | ||
| #define RP23XX_PIO1_IRQ_0 (RP23XX_IRQ_EXTINT+17) | ||
| #define RP23XX_PIO1_IRQ_1 (RP23XX_IRQ_EXTINT+18) | ||
| #define RP23XX_PIO2_IRQ_0 (RP23XX_IRQ_EXTINT+19) | ||
| #define RP23XX_PIO2_IRQ_1 (RP23XX_IRQ_EXTINT+20) | ||
| #define RP23XX_IO_IRQ_BANK0 (RP23XX_IRQ_EXTINT+21) | ||
| #define RP23XX_IO_IRQ_BANK0_NS (RP23XX_IRQ_EXTINT+22) | ||
| #define RP23XX_IO_IRQ_QSPI (RP23XX_IRQ_EXTINT+23) | ||
| #define RP23XX_IO_IRQ_QSPI_NS (RP23XX_IRQ_EXTINT+24) | ||
| #define RP23XX_SIO_IRQ_FIFO (RP23XX_IRQ_EXTINT+25) | ||
| #define RP23XX_SIO_IRQ_BELL (RP23XX_IRQ_EXTINT+26) | ||
| #define RP23XX_SIO_IRQ_FIFO_NS (RP23XX_IRQ_EXTINT+27) | ||
| #define RP23XX_SIO_IRQ_BELL_NS (RP23XX_IRQ_EXTINT+28) | ||
| #define RP23XX_SIO_IRQ_MTIMECMP (RP23XX_IRQ_EXTINT+29) | ||
| #define RP23XX_CLOCKS_IRQ (RP23XX_IRQ_EXTINT+30) | ||
| #define RP23XX_SPI0_IRQ (RP23XX_IRQ_EXTINT+31) | ||
| #define RP23XX_SPI1_IRQ (RP23XX_IRQ_EXTINT+32) | ||
| #define RP23XX_UART0_IRQ (RP23XX_IRQ_EXTINT+33) | ||
| #define RP23XX_UART1_IRQ (RP23XX_IRQ_EXTINT+34) | ||
| #define RP23XX_ADC_IRQ_FIFO (RP23XX_IRQ_EXTINT+35) | ||
| #define RP23XX_I2C0_IRQ (RP23XX_IRQ_EXTINT+36) | ||
| #define RP23XX_I2C1_IRQ (RP23XX_IRQ_EXTINT+37) | ||
| #define RP23XX_OTP_IRQ (RP23XX_IRQ_EXTINT+38) | ||
| #define RP23XX_TRNG_IRQ (RP23XX_IRQ_EXTINT+39) | ||
| #define RP23XX_PROC0_IRQ_CTI (RP23XX_IRQ_EXTINT+40) | ||
| #define RP23XX_PROC1_IRQ_CTI (RP23XX_IRQ_EXTINT+41) | ||
| #define RP23XX_PLL_SYS_IRQ (RP23XX_IRQ_EXTINT+42) | ||
| #define RP23XX_PLL_USB_IRQ (RP23XX_IRQ_EXTINT+43) | ||
| #define RP23XX_POWMAN_IRQ_POW (RP23XX_IRQ_EXTINT+44) | ||
| #define RP23XX_POWMAN_IRQ_TIMER (RP23XX_IRQ_EXTINT+45) | ||
| #define RP23XX_SPAREIRQ_IRQ_0 (RP23XX_IRQ_EXTINT+46) | ||
| #define RP23XX_SPAREIRQ_IRQ_1 (RP23XX_IRQ_EXTINT+47) | ||
| #define RP23XX_SPAREIRQ_IRQ_2 (RP23XX_IRQ_EXTINT+48) | ||
| #define RP23XX_SPAREIRQ_IRQ_3 (RP23XX_IRQ_EXTINT+49) | ||
| #define RP23XX_SPAREIRQ_IRQ_4 (RP23XX_IRQ_EXTINT+50) | ||
| #define RP23XX_SPAREIRQ_IRQ_5 (RP23XX_IRQ_EXTINT+51) | ||
|
|
||
| #define RP23XX_IRQ_NEXTINT (52) | ||
| #define RP23XX_IRQ_NIRQS (RP23XX_IRQ_EXTINT+RP23XX_IRQ_NEXTINT) | ||
|
|
||
| #define NR_VECTORS RP23XX_IRQ_NIRQS | ||
| #define NR_IRQS RP23XX_IRQ_NIRQS | ||
|
|
||
| /**************************************************************************** | ||
| * Public Types | ||
| ****************************************************************************/ | ||
|
|
||
| /**************************************************************************** | ||
| * Public Data | ||
| ****************************************************************************/ | ||
|
|
||
| #ifndef __ASSEMBLY__ | ||
| #ifdef __cplusplus | ||
| #define EXTERN extern "C" | ||
| extern "C" | ||
| { | ||
| #else | ||
| #define EXTERN extern | ||
| #endif | ||
|
|
||
| /**************************************************************************** | ||
| * Public Function Prototypes | ||
| ****************************************************************************/ | ||
|
|
||
| #undef EXTERN | ||
| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
| #endif /* __ASSEMBLY__ */ | ||
|
|
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| #endif /* __ARCH_ARM_INCLUDE_RP23XX_IRQ_H */ |