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lib: Add rp2040 build files

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Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2021-06-19 20:05:48 -04:00
parent 1b79ffcad2
commit cc0969dd05
88 changed files with 58874 additions and 0 deletions
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55
lib/rp2040/hardware/platform_defs.h Normal file
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/*
* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef _HARDWARE_PLATFORM_DEFS_H
#define _HARDWARE_PLATFORM_DEFS_H
// This header is included from C and assembler - only define macros
#ifndef _u
#ifdef __ASSEMBLER__
#define _u(x) x
#else
#define _u(x) x ## u
#endif
#endif
#define NUM_CORES _u(2)
#define NUM_DMA_CHANNELS _u(12)
#define NUM_IRQS _u(32)
#define NUM_PIOS _u(2)
#define NUM_PIO_STATE_MACHINES _u(4)
#define NUM_PWM_SLICES _u(8)
#define NUM_SPIN_LOCKS _u(32)
#define NUM_UARTS _u(2)
#define NUM_I2CS _u(2)
#define NUM_SPIS _u(2)
#define NUM_ADC_CHANNELS _u(5)
#define NUM_BANK0_GPIOS _u(30)
#define PIO_INSTRUCTION_COUNT _u(32)
#define XOSC_MHZ _u(12)
// PICO_CONFIG: PICO_STACK_SIZE, Stack Size, min=0x100, default=0x800, advanced=true, group=pico_standard_link
#ifndef PICO_STACK_SIZE
#define PICO_STACK_SIZE _u(0x800)
#endif
// PICO_CONFIG: PICO_HEAP_SIZE, Heap size to reserve, min=0x100, default=0x800, advanced=true, group=pico_standard_link
#ifndef PICO_HEAP_SIZE
#define PICO_HEAP_SIZE _u(0x800)
#endif
// PICO_CONFIG: PICO_NO_RAM_VECTOR_TABLE, Enable/disable the RAM vector table, type=bool, default=0, advanced=true, group=pico_runtime
#ifndef PICO_NO_RAM_VECTOR_TABLE
#define PICO_NO_RAM_VECTOR_TABLE 0
#endif
#endif