The color strings COLOR_* are redefined so that they don't have to be
processed by "echo -e". This is done by storing the already interpreted
ANSI sequence in a shell variable.
With this change, not only can color messages be printed using normal
`echo` with no switches: colors also work with the `info` and `warning`
builtins of make.
The COLOR_ECHO variable is kept because it is also being used (confusingly)
to intepret tabs an newlines. This will be fixed in another commit.
This change should change absolutely anything and colors should still work
as always.
The partition table of the device in the esp8266 and esp32 based boards
was set to a default table with one "factory" partition with exactly
the size of the compiled firmware. This is problematic if we want to
update the device on the field.
This patch allows to set the `PARTITION_TABLE_CSV` variable from the
Makefile to a .csv file with a custom partition table, for example this
could be set to a partition table with two ota entries, or with a single
factory entry but of a known fixed size.
While nice at first, this causes more issues than it's worth for
a slightly more pretty output.
Hiding information from developers is not a good idea, especially when
it comes to an often finicky programming step.
While in theory error output should be caught, there are enough
cases where the programmer will get stuck in a loop or require user
input that hiding programmer output by default is a bad idea.
The Silicon Labs Si705x sensors (Si7050/1/3/4/5) are very similar to the
Si7021 sensors featuring only a temperature sensor and no humidity
sensor. The only difference between the Si705x is the temperature
accuracy of the reading, ranging from +/- 0.1 C in the Si7051 to +/- 1 C
in the Si7050.
This patch adds support for this family of sensors extending the
functionality of the existing si70xx driver. Following the style of
other modules, this implements a pseudomodule per supported chip, adding
si7050, si7051, si7053, si7054 and si7055 pseudomodules.
As a minor change this patch also implements the missing
si70xx_get_serial, si70xx_get_id and si70xx_get_revision functions that
were declared in the si70xx.h header but implemented as private
functions. The si70xx_get_id() may be relevant for the application to
know at run time exactly which version of the hardware is installed.
The updated test running with a Si7051 shows the following output, which
seems consistent with the room temperature conditions during the test.
```
make SI70XX_VARIANT=si7051 -C tests/driver_si70xx/ all flash
```
```
SI70XX temperature and humidity sensor test application
Initializing sensor...
[OK]
Found SI7051 sensor, revision 32
temperature: 24.71 C
temperature: 24.69 C
```
When riotboot depends on a package for building that the main
application also depends on (e.g., gecko_sdk for efm32), previously,
that package would be checked out twice in parallel, which fails.
This commit adds pkg-prepare as dependency to the bootloader target,
ensuring any packages are already up-to-date before calling the
bootloader submake.
tests/driver_ds3231
drivers/ds3231: add alarm support with IRQ
drivers/ds3231: alarm support and documentation
drivers/ds3231: alarm interrupt with mutex
drivers/ds3231: alarm, _unlock function
fixup! drivers/ds3231: add alarm support
The current script don't allow change debug protocol and not allows
set proper part name for xmega. This make DEBUGPROTO optional with
JTAG as default protocol. It add a filter for atxmega to add proper
AVRDUDE_PROGRAMMER_FLAGS.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The current script doesn't allow change script path and name.
Add LDSCRIPT_COMPAT_PATH and LDSCRIPT_COMPAT_NAME default
values to allow a unique path inside atxmega folder.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Atmel AVR-8 CPU was reworked to accomodate variants like ATxmega.
This rename to atmega.inc.mk to avr8.inc.mk to be compliant with
new directory structure.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
When multiple debuggers are connected then pyocd shows an interactive
UI to select the user interface to flash, with python wrapper this
is lost.
Until a similar functionality is implemented with the wrapper disable
the programmer wrapper script when pyocd is used.
`cosy` is a graphical memory usage analyzer.
It is a great tool, but pretty hidden.
Add it as a build target so it can be easiely summoned for any application and board.
The standard is 9 years old now, it is well supported in all mayor compilers.
In fact, features of the 'new' standard are already used in RIOT (std_atomic).
Let's make it the default and adapt the Makefiles accordingly.
clang/LLVM is a bit more finicky with what target triples it accepts compared
to GCC. However, the GCC target triple is needed to properly locate the C
libraries. In case a locally installed GCC toolchain uses a technically not
fully correct target triple, it might be impossible to build with LLVM.
The solution here is to allow specifying a TARGET_ARCH_LLVM target triple
(which defaults to TARGET_ARCH), which is passed to clang. For locating the
C lib, still TARGET_ARCH is used.
FEATURES_CONFLICTING previously was declared prior to the function it is
calling, resulting in empty output during the first dependency resolution
iteration. This fixes the order so that the conflicting features are detected
right from the first recursion.
Previously, FEATURES_REQUIRED_ANY didn't honor the order of the alternatives
provided, if none of the features were already in used and multiple options
are provided. This fixes this.
RISC-V support semihosting in very similar way as the cortex-m
microcontrollers. The code calls a breakpoint instruction and the
attached debugger reads/writes registers and memory for stdio.
The RISC-V architecture doesn't support a call number with the EBREAK
instruction, to allow the debugger to detect a semihosting break point,
the EBREAK instruction is wrapped in a SLLI and SRAI instruction. These
use x0 as output register, making them NOP instructions.
One caveat when using this is that the RISC-V core traps the EBREAK
instruction with trap code 3 when no debugger is attached. Restarting
the application with the debugger attached avoids this.
These targets cannot be used in an automated testing workflow without
complex configuration or extend rights.
- Add new 'test-as-root' target for tests that require to be root or
start an external daemon as root
- Add new 'test-with-config' target for tests that require a specific
configuration to succeed (module configuration or hardware
configuration)
This commit makes overflow of signed integers to behave as expected by at 90%
of the C developers, even though overflow of signed integers are strictly
undefined behavior.
Note: Please do not add code relying on a specific behavior for the overflow of
signed integers, even though `-fwrpav` will make that code work. This is
intended to mitigate the risk of bugs in overflow checks being exploited,
not to encourage adding new bugs.
See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30475 for details and see
http://c-faq.com/misc/intovf.html on how to implement overflow checks properly.
The driver uses the netdev interface. Due to the limited
capabilities of the transceiver (32 byte FIFO and no source address in the layer2 frame),
it relies on 6LowPAN compression and adds the source address to the frame for that.
Split out Gunar Schorcht's clever approach to provide thread safe malloc for
AVR into a system module and make AVR depend on this. This allows other
platforms to also use this.
In Engineering mode (BOOT0 off and BOOT2 on), only the Cortex-M4
core is running. It means that all clocks have to be setup
by the Cortex-M4 core.
In other modes, the clocks are setup by the Cortex-A7 and then should
not be setup by Cortex-M4.
stm32mp1_eng_mode pseudomodule have to be used in Engineering mode
to ensure clocks configuration with IS_USED(MODULE_STM32MP1_ENG_MODE)
macro.
This macro can also be used in periph_conf.h to define clock source
for each peripheral.
Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
In case of muticore CPU, openocd opens one debug port by core for gdb.
Thus add a GDB_PORT_CORE_OFFSET port offset to select the right port
for debugging.
Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
For multi-arch SoC like STM32MP1, the right target core has
to be selected to avoid debugging the wrong default cpu.
This is done using openocd command 'targets ${OPENOCD_CORE}'.
OPENOCD_CORE has to be set in board Makefile.include file.
In case it is not set, the command just display available targets, thus it
has no effect on already existing boards using openocd.
Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com>
Expose the auto-negotiation feature of the Ethernet device via the
pseudo-module stm32_eth_auto. With this enabled, the static speed configuration
set in the boards periph_conf.h will only be used if the PHY lacks
auto-negotiation capabilities - which is unlikely to ever happen.
In analogy to the existing GPIO mappings, this provides (write-only)
SAUL entries for PWM'd LEDs in a single-LED (as SAUL_ACT_DIMMER) and an
RGB (as SAUL_ACT_RGB_LED) mode.
Co-authored-by: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
This feature is only used to blacklist stdio via CDC ACM.
Introduce the `highlevel_stdio` feature instead to indicate
that stdio functionality requires a running thread to print
anything
This adds a check in the build process to verify that no ERROR_ Kconfig
symbols are set. These symbols indicate invalid conditions in the
Kconfig configuration.
This requires -nostartfiles to be only passed to the linker, not the
compiler, as it is a linker flag and passing it to the compiler causes a
clang warning to be emitted.
Additionally, clang does not seem to support `-mcmodel=medlow` and
`-msmall-data-limit=8` but these options do not seem strictly necessary
to me anyhow thus they are deactivated conditionally when using clang.
Busybox grep does not support long options. In fact, the utilized long
options are not mandated by POSIX.1-2008. Using the short options allows
building RIOT on Alpine Linux which utilizes Busybox instead of GNU
coreutils by default.
This commit introduces a common storage backend for SUIT manifest
payloads. Different backends can be compiled into a single firmware.
Degending on the component name in the SUIT manifest, a storage backend
is selected by the parser.
- Set XTIMER_HZ to something that is actually possible to generate with one
of the available clock dividers from the core frequency
- Use xtimer_on_ztimer if xtimer is used and not ztimer_xtimer_compat is used
- This is needed because xtimer is simply not compatible with any of the
possible clock frequencies of this board
Kconfig.dep depends on FORCE, so it is always generated when compiling
with Kconfig under normal conditions. Whan TEST_KCONFIG=1 is set, this
file is no longer a dependency for out.config. So when cleaning the
'bin' directory, out.config has no direct dependencies that force its
rebuilding (the generated directory is order only). This causes the file
not to be produced when calling `TEST_KCONFIG=1 make clean all`.
This PR changes the dependency on the 'generated' directory to a direct
dependency when `CLEAN` is set and leaves it as order-only when not.
This allows to generate out.config only when needed by not depending on
FORCE.
