Selecting this option will pass "-Map=$(TOPDIR)$(DELIM)nuttx.map" to ld
when linking NuttX ELF. That file can be useful for verifying
and debugging magic section games, and for seeing which
pieces of code get eliminated with DEBUG_OPT_UNUSED_SECTIONS.
Signed-off-by: chao.an <anchao@xiaomi.com>
since it is broken and inefficient, and then removed by:
commit dc961baaea
Author: chao.an <anchao@xiaomi.com>
Date: Thu Apr 14 18:07:14 2022 +0800
arm/armv7-[a|r]: move fpu save/restore to assembly handler
Save/Restore FPU registers in C environment is dangerous practive,
which cannot guarantee the compiler won't generate the assembly code
with float point registers, especially in interrupt handling
Signed-off-by: chao.an <anchao@xiaomi.com>
commit 8d66dbc068
Author: chao.an <anchao@xiaomi.com>
Date: Thu Apr 7 13:48:04 2022 +0800
arm/armv[7|8]-m: skip the fpu save/restore if stack frame is integer-only
Signed-off-by: chao.an <anchao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
MCUboot apps were moved to examples directory. This fix configs due to
recent changes.
Signed-off-by: Gerson Fernando Budke <gerson.budke@ossystems.com.br>
This commit adds board level support of PWM driver to SAME70-XPLAINED
board. The functionality is tested with two new configurations
pwm:
An example configuration with configured PWM.
pysim:
This configuration contains support for pysimCoder application and
includes ADC and PWM peripherals and Ethernet driver.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
since the related code was removed by:
commit 4d5a964f29
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date: Tue Feb 23 18:04:13 2021 +0800
net: unify socket into file descriptor
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Move MCUboot bootloader implementation to samv7 common folder. This drop
all duplicated code and unify implementation.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This introduce common folder structre and rework scripts & tools
files. The linker scripts were reorganized to use best the current
infrastructure which uses a template to create a final samv7.ld
file based in the current SoC memories and bootloader definitions.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
After define memory sizes for samv7 it is possible unify linker scripts.
This add necessary changes to perform such operation.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Current samv7 platform does not define SoC memories sizes. This define
both internal flash and sram memories sizes and update all defconfig
files.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Updates defconfig for example application to take the advantage of DMA
support and Timer/counter trigger.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
