circuitpython/ports/atmel-samd/mpconfigport.mk

# All linking can be done with this common templated linker script, which has
# parameters that vary based on chip and/or board.
LD_TEMPLATE_FILE = boards/common.template.ld

# Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk
# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.
# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.

ifeq ($(LONGINT_IMPL),NONE)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=none
endif

ifeq ($(LONGINT_IMPL),MPZ)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz
endif

ifeq ($(LONGINT_IMPL),LONGLONG)
MPY_TOOL_LONGINT_IMPL = -mlongint-impl=longlong
endif

# Put samd21-only choices here.
ifeq ($(CHIP_FAMILY),samd21)
# frequencyio not yet verified as working on SAMD21.
CIRCUITPY_AUDIOMIXER = 0
CIRCUITPY_FREQUENCYIO = 0
CIRCUITPY_TOUCHIO_USE_NATIVE = 1

# SAMD21 needs separate endpoint pairs for MSC BULK IN and BULK OUT, otherwise it's erratic.
USB_MSC_EP_NUM_OUT = 1
endif

# Put samd51-only choices here.
ifeq ($(CHIP_FAMILY),samd51)
CIRCUITPY_SAMD = 1
CIRCUITPY_TOUCHIO_USE_NATIVE = 0
endif

INTERNAL_LIBM = 1

USB_SERIAL_NUMBER_LENGTH = 32
Parameterize linker script 2019-10-20 23:50:12 -04:00			`# All linking can be done with this common templated linker script, which has`
			`# parameters that vary based on chip and/or board.`
			`LD_TEMPLATE_FILE = boards/common.template.ld`

Fix problems that prevented use of internal frozen modules: 1. Allow -Wlto-type-mismatch to be just a warning when building with frozen modules. 2. Fix extern decls that triggered -Wnested-externs when building with frozen modules. 3. Pass the correct value of -mlongint-impl to $(MPY_TOOL). New file mpconfigport.mk to do this. 2017-07-15 17:03:24 -04:00			`# Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk`
			`# $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers.`
			`# This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h.`
refactor longint settings; make crickit cpx build 2018-05-21 23:58:03 -04:00
make longint choice mechanism more readable 2018-05-22 08:04:14 -04:00			`ifeq ($(LONGINT_IMPL),NONE)`
Fix problems that prevented use of internal frozen modules: 1. Allow -Wlto-type-mismatch to be just a warning when building with frozen modules. 2. Fix extern decls that triggered -Wnested-externs when building with frozen modules. 3. Pass the correct value of -mlongint-impl to $(MPY_TOOL). New file mpconfigport.mk to do this. 2017-07-15 17:03:24 -04:00			`MPY_TOOL_LONGINT_IMPL = -mlongint-impl=none`
atmel-samd: Enable longints for M4 builds. Fixes #110 2017-10-31 18:46:42 -04:00			`endif`
Merge 2.1.0 changes into master. 2017-10-23 12:29:17 -04:00
make longint choice mechanism more readable 2018-05-22 08:04:14 -04:00			`ifeq ($(LONGINT_IMPL),MPZ)`
atmel-samd: Enable longints for M4 builds. Fixes #110 2017-10-31 18:46:42 -04:00			`MPY_TOOL_LONGINT_IMPL = -mlongint-impl=mpz`
			`endif`
Merge 2.1.0 changes into master. 2017-10-23 12:29:17 -04:00
LONGLONG typo 2018-05-22 09:35:29 -04:00			`ifeq ($(LONGINT_IMPL),LONGLONG)`
refactor longint settings; make crickit cpx build 2018-05-21 23:58:03 -04:00			`MPY_TOOL_LONGINT_IMPL = -mlongint-impl=longlong`
			`endif`

turn off frequencyio for all SAMD21 builds 2019-03-27 17:54:36 -04:00			`# Put samd21-only choices here.`
copy/paste error 2019-03-27 18:19:39 -04:00			`ifeq ($(CHIP_FAMILY),samd21)`
turn off frequencyio for all SAMD21 builds 2019-03-27 17:54:36 -04:00			`# frequencyio not yet verified as working on SAMD21.`
disable 'audiomixer' for all M0 boards 2019-09-01 18:39:20 -04:00			`CIRCUITPY_AUDIOMIXER = 0`
Correct typo in line meant to turn off frequencyio on M0 which saves 2k code space. 2019-07-17 15:02:15 -04:00			`CIRCUITPY_FREQUENCYIO = 0`
make nrf touchio be generic: now available for SAMD51 too 2019-08-18 08:44:10 -04:00			`CIRCUITPY_TOUCHIO_USE_NATIVE = 1`
use only one endpoint pair for MSC except on SAMD21 2019-09-04 21:45:16 -04:00
			`# SAMD21 needs separate endpoint pairs for MSC BULK IN and BULK OUT, otherwise it's erratic.`
Add an alternative way to number the USB endpoints Two options available: - relative numbering (USB_RELATIVE_EP_NUM = 1) - default - absolute numbering (USB_RELATIVE_EP_NUM = 0) - new! 2019-10-01 04:00:32 -04:00			`USB_MSC_EP_NUM_OUT = 1`
turn off frequencyio for all SAMD21 builds 2019-03-27 17:54:36 -04:00			`endif`

correct weak module links; samd module only in m4 ports; update libraries 2019-02-17 23:48:08 -05:00			`# Put samd51-only choices here.`
			`ifeq ($(CHIP_FAMILY),samd51)`
			`CIRCUITPY_SAMD = 1`
make nrf touchio be generic: now available for SAMD51 too 2019-08-18 08:44:10 -04:00			`CIRCUITPY_TOUCHIO_USE_NATIVE = 0`
correct weak module links; samd module only in m4 ports; update libraries 2019-02-17 23:48:08 -05:00			`endif`

atmel-samd: Enable longints for M4 builds. Fixes #110 2017-10-31 18:46:42 -04:00			`INTERNAL_LIBM = 1`
Makefile & mpconfigport for atmel-samd with wiznet 2018-10-04 07:59:25 -04:00
Move atmel-samd to tinyusb and support nRF flash. This started while adding USB MIDI support (and descriptor support is in this change.) When seeing that I'd have to implement the MIDI class logic twice, once for atmel-samd and once for nrf, I decided to refactor the USB stack so its shared across ports. This has led to a number of changes that remove items from the ports folder and move them into supervisor. Furthermore, we had external SPI flash support for nrf pending so I factored out the connection between the usb stack and the flash API as well. This PR also includes the QSPI support for nRF. 2018-10-19 21:46:22 -04:00			`USB_SERIAL_NUMBER_LENGTH = 32`