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e96fb6b118
Includes a Mini-UART NSH console for the 4B, tested on the 4GB RAM model. Part of an I2C driver which can only read, boiler-plate for a SPI driver, and a GPIO driver with limited pins. Some tools are present for automatically fetching the boot files and creating the `config.txt` file based on selected Kconfig options.
46 lines
1.4 KiB
Text
46 lines
1.4 KiB
Text
############################################################################
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# arch/arm64/src/bcm2711/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include common/Make.defs
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# BCM2711 specific C source files
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CHIP_CSRCS += bcm2711_boot.c
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CHIP_CSRCS += bcm2711_serial.c
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CHIP_CSRCS += bcm2711_gpio.c
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CHIP_CSRCS += bcm2711_timer.c
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# Early boot logging
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ifeq ($(CONFIG_ARCH_EARLY_PRINT),y)
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CHIP_CSRCS += bcm2711_lowputc.c
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endif
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# I2C interfaces
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ifeq ($(CONFIG_BCM2711_I2C),y)
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CHIP_CSRCS += bcm2711_i2c.c
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endif
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# SPI interfaces
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#
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ifeq ($(CONFIG_BCM2711_SPI),y)
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CHIP_CSRCS += bcm2711_spi.c
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endif
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