Adds a target driver for Microchip SAM D51 / E5x family.
Tested on SAMD51G19A and SAMD51J19A. According to the datasheet, the
D51 / E5x family share the same core feature set, differing only in the
addition of CAN (E51) or ethernet controllers (E53/54). All members of
the family should be equivalent from a debug and programming perspective.
-Wall on gcc8 otherwise warns without -Wno-cast-function-type but older
GCCs/CLang choke on that argument:
error: unknown warning option '-Wno-cast-function-type'; did you mean
'-Wno-bad-function-cast'? [-Werror,-Wunknown-warning-option]
This adds 24 byte to the binary, as some functions are now called with
additional dummy arguments:
"Pushing and popping garbage to keep the system happy"
After update of GNU make the tests for Windows OS are no longer needed. Note that GNU make 4.2.1 is used to build BMP under Windows OS.
Make native working
Again, the newer version of GCC make does not need the OS tests.
This allows the platform to specify another optimization level than
the default (like -Os if space is limited)
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Support for Kinetis KE04 8KiB, 64KiB and 128KiB variants in nxpke04.c
Target monitor commands for sector and mass erase.
Changes to kinetis.c MDM-AP target to support KE04.
Only KE04Z8 tested in HW.
This adds a new function to the internal target interface
to allow the target to get control before reset is complete
so that it can do any additional work. On this target there
is a proprietary internal bit that has to be reset in some
cases to allow the core to continue operating.
Target support for stm32l0's and stm32l1's including option bytes and
data EEPROM. This module will superceed the previous stm32l1 driver.
o Program flash write and erase.
o Options modification and interpretive status.
o Stubs for program flash writes and erases. Stubs are modestly
faster than non-stub version. The stm32l0 will not execute stubs
when the MCU has crashed. A monitor option may be used to force
non-stub flash writes.
o Stubs generated from C++ code and converted to arrays of half-words.
o Writes to data EEPROM supoprted when loading segments.
o EEPROM data monitor command to write words.
o Stubs supported on stm32l1.
