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nuttx-apps/system/i2c/Makefile

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Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
############################################################################
Delete the apps/vsn directory (moved commands to apps/system) git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5209 42af7a65-404d-4744-a932-0658087f49c3
2012-10-04 02:11:05 +02:00
# apps/system/i2c/Makefile
Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
#
Makefiles: Gregory Nutt: update licenses to Apache Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-06-07 17:31:08 +02:00
# 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
Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
#
Makefiles: Gregory Nutt: update licenses to Apache Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-06-07 17:31:08 +02:00
# http://www.apache.org/licenses/LICENSE-2.0
Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
#
Makefiles: Gregory Nutt: update licenses to Apache Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
2021-06-07 17:31:08 +02:00
# 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.
Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
#
############################################################################
build: Replace $(TOPDIR)/Make.defs with $(APPDIR)/Make.defs and move NUTTXLIB defintion to the common place Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-05-20 06:35:03 +02:00
include $(APPDIR)/Make.defs
Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
# I2C tool
I2CTOOL: Now uses the I2C driver instead of direct calls into the OS
2016-02-02 17:27:50 +01:00
CSRCS = i2c_bus.c i2c_common.c i2c_dev.c i2c_get.c i2c_set.c i2c_verf.c
Merged in david_alessio/apps/feature/i2c-multiple-read (pull request #201) Feature/i2c dump * friendlier I2C "knock-knock" uses only read request While many I2C slave devices have multiple indexed registers, some have only one register and it's not indexed. For example, the I2C bus switch TCA9548A has only a Control Register, attempting to index to "Reg[0]" alters its contents to 0x00 disabling all subordinate buses. This patch fixes that problem by simply trying to read something/anything from the slave. This also helps coax out slaves with register files that start from a higher index, i.e. the AT24CS0x, FLASH chips with a UUID that appears as a 2nd I2C slave at (address+8), report their serial number at Reg[80]-Reg[8F] and will NAK a read of Reg[0]. * modify get/set to prevent write of reg index if not specifed * add 'dump' command to issue a single transaction to retrieve multiple bytes from an I2C slave and register/offset. * use NuttX' isprint() * refactor to reduce coupling, hexdump only needs outstream Approved-by: Gregory Nutt <gnutt@nuttx.org>
2019-10-15 00:13:28 +02:00
CSRCS += i2c_devif.c i2c_dump.c i2c_hexdump.c
system/i2c: Add command for resetting an I2C bus
2021-03-03 21:14:17 +01:00
ifeq ($(CONFIG_I2C_RESET),y)
CSRCS += i2c_reset.c
endif
Changes to many Makefiles. For kernel buil object containing main cannot go into library because of name collisions. The object file must be handled as a special case in every Makefile
2014-09-07 17:17:23 +02:00
MAINSRC = i2c_main.c
Add framework for I2C tools git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3923 42af7a65-404d-4744-a932-0658087f49c3
2011-08-29 22:12:03 +02:00
Application.mk and main.c files: Change builtin's entry point from main to xxx_main by macro expansion. This change make the entry point fully compliant with POSIX/ANSI standard.
2019-10-06 14:14:39 +02:00
PROGNAME = i2c
Changes to many Makefiles. For kernel buil object containing main cannot go into library because of name collisions. The object file must be handled as a special case in every Makefile
2014-09-07 17:17:23 +02:00
PRIORITY = SCHED_PRIORITY_DEFAULT
Replace "STACKSIZE = 2048" with CONFIG_DEFAULT_TASK_SIZE For now, I left the following instances because it isn't clear to me why they are using the different values. Maybe they need one-by-one inspection. examples/igmp/Makefile:STACKSIZE = 1024 examples/powerled/Makefile:STACKSIZE = 1024 examples/powermonitor/Makefile:STACKSIZE = 768 examples/relays/Makefile:STACKSIZE = 512 examples/smps/Makefile:STACKSIZE = 1024 graphics/screenshot/Makefile:STACKSIZE = 4096 system/flash_eraseall/Makefile:STACKSIZE = 1024 testing/cxxtest/Makefile:STACKSIZE = 4096 testing/smart_test/Makefile:STACKSIZE = 4096
2020-03-27 05:57:26 +01:00
STACKSIZE = $(CONFIG_DEFAULT_TASK_STACKSIZE)
Application.mk and main.c files: Change builtin's entry point from main to xxx_main by macro expansion. This change make the entry point fully compliant with POSIX/ANSI standard.
2019-10-06 14:14:39 +02:00
MODULE = $(CONFIG_SYSTEM_I2CTOOL)
All Makefiles: Add .PRECIOUS: apps/libapps.a to every Makefile. Hopefully this will end awkward problems when you Control-C out of a build and libapps.a is deleted.
2017-08-13 17:35:14 +02:00
apps/: Modification to build system: Unified application compilation rules
2018-09-03 17:29:56 +02:00
include $(APPDIR)/Application.mk
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