New makefile component_wrapper.mk allows some variables to be set
before component.mk is evaluated. This properly fixes problems with
sdkconfig being hard to access in all phases of the build.
Including component_common.mk is no longer necessary and will print a
deprecation warning for components which use it.
ROM SPIWrite routine can work with unaligned sources, so this check is unnecessary.
Furthermore, it breaks nvs_set_str and nvs_get_blob when data pointer is unaligned.
Also fix stray backslash in COUNTER_STOP macro
This implements esp_partition_read, esp_partition_write, esp_partition_erase_range, esp_partition_mmap.
Also removed getters which didn't add much sugar after all.
spi_flash_read and spi_flash_write currently have a limitation that source and destination must be word-aligned.
This can be fixed by adding code paths for various unaligned scenarios, but function signatures also need to be adjusted.
As a first step (since we are pre-1.0 and can still change function signatures) alignment checks are added, and pointer types are relaxed to uint8_t.
Later we will add handling of unaligned operations.
This change also introduces spi_flash_erase_range and spi_flash_get_chip_size functions.
We probably need something like spi_flash_chip_size_detect which will detect actual chip size.
This is to allow single application binary to be used on a variety of boards and modules.
This fixes the performance impact for spi_flash_write and spi_flash_erase.
With this change, NVS init in single core mode takes about 50ms (compared to >2seconds before that).
* master: (130 commits)
lwip: Define LWIP_ESP8266 in port lwipopts.h not gcc command line
CI: Build the esp-idf-template with the matching branch name, if it exists
README: Add Resources section with some links
Rename README.buildenv to docs/build_system.rst and ReST-ify it
Eclipse docs: Easier to just replace entire PATH, msys32 has everything we need to build/flash
test_build_system: Print ESP_IDF_TEMPLATE_GIT for easier debugging
Name component makefiles component.mk instead of Makefile
Eclipse doc: Add troubleshooting note about Makefile directories
eclipse_make.sh: Fix printing of make directory
Move bin/eclipse_windows_make.sh to tools/windows_eclipse_make.sh
Eclipse docs: Prepend IDF paths to beginning of PATH
Set default SPI flash access mode to DIO
FreeRTOS: temporary solution for memory canaries and memory debug
tcpip_adapter: fix dhcp client work flow
event: not post got ip event if static is invalid
tcpip_adapter: typedef clean up
event: post got ip event when use static ip
tcpip_adapter: use dhcp callback to post got ip event
dhcp: add dhcp callback
lwip: remove netif_reg_addr_change_cb
...
Fixes problems with Eclipse trying to build in directories it shouldn't.
This is a breaking change for existing repositories, they need to rename
any component Makefiles to component.mk and rename their references to
$(IDF_PATH)/make/component.mk to $(IDF_PATH)/make/component_common.mk
