circuitpython/ports/mimxrt/boards/TEENSY40/mpconfigboard.mk

MCU_SERIES = MIMXRT1062
MCU_VARIANT = MIMXRT1062DVJ6A

MICROPY_FLOAT_IMPL = double
MICROPY_PY_MACHINE_SDCARD = 1

deploy: $(BUILD)/firmware.hex
	teensy_loader_cli --mcu=imxrt1062 -v -w $<

SRC_C += \
	hal/flexspi_nor_flash.c
mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. This is an extremely minimal port to the NXP i.MX RT, in the style of the SAMD port It's largely based on the TinyUSB mimxrt implementation, using the NXP SDK. It currently supports the Teensy 4.0 board with a REPL over the USB-VCP interface. This commit also adds the NXP SDK submodule (also from TinyUSB) to lib/nxp_driver. Note: if you already have the tinyusb submodule initialized recursively you will need to run the following as the tinyusb sub-submodules have been rearranged (upstream): git submodule deinit lib/tinyusb rm -rf .git/modules/lib/tinyusb git submodule update --init lib/tinyusb 2020-01-20 06:25:51 -05:00			`MCU_SERIES = MIMXRT1062`
			`MCU_VARIANT = MIMXRT1062DVJ6A`

mimxrt: Add floating point support. Since not all boards support double fp, all board specific .mk files are affected too. 2021-05-26 05:29:34 -04:00			`MICROPY_FLOAT_IMPL = double`
mimxrt/sdcard: Implement SDCard driver. - Configures `PLL2->PFD0` with 198MHz as base clock of `USDHCx` peripheral. - Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD` - Adds creation of pin defines for SDCard to make-pins.py - Adds new configuration option for SDCard peripheral pinout to mpconfigport.h - Adds interrupt handling support instead of polling - Adds support for `ADMA2` powered data transfer - Configures SDCard to run in HS (high-speed mode) with 50MHz only! SDCard support is optional and requires `USDHC` peripheral. Thus this driver is not available on `MIMXRT1010_EVK`. SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1` in mpconfigboard.mk. Signed-off-by: Philipp Ebensberger 2021-08-01 05:20:39 -04:00			`MICROPY_PY_MACHINE_SDCARD = 1`
mimxrt: Add support for Hyperflash chips. Hyperflash is used by the MIMXRT1050_EVKB, MIMXRT1060_EVK and MIMXRT1064_EVK boards. This commit includes: - add support for Hyperflash - modify MIMXRT1060_EVK and MIMXRT1064_EVK to change from QSPI to hyperflash. - minor incidental changes to other boards so they still build Note: Erasing a sector on the hyperflash is slow. It takes about a second, which seems too long, but matches the data sheet. 2021-07-20 02:18:18 -04:00
mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. This is an extremely minimal port to the NXP i.MX RT, in the style of the SAMD port It's largely based on the TinyUSB mimxrt implementation, using the NXP SDK. It currently supports the Teensy 4.0 board with a REPL over the USB-VCP interface. This commit also adds the NXP SDK submodule (also from TinyUSB) to lib/nxp_driver. Note: if you already have the tinyusb submodule initialized recursively you will need to run the following as the tinyusb sub-submodules have been rearranged (upstream): git submodule deinit lib/tinyusb rm -rf .git/modules/lib/tinyusb git submodule update --init lib/tinyusb 2020-01-20 06:25:51 -05:00			`deploy: $(BUILD)/firmware.hex`
			`teensy_loader_cli --mcu=imxrt1062 -v -w $<`
mimxrt/sdcard: Implement SDCard driver. - Configures `PLL2->PFD0` with 198MHz as base clock of `USDHCx` peripheral. - Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD` - Adds creation of pin defines for SDCard to make-pins.py - Adds new configuration option for SDCard peripheral pinout to mpconfigport.h - Adds interrupt handling support instead of polling - Adds support for `ADMA2` powered data transfer - Configures SDCard to run in HS (high-speed mode) with 50MHz only! SDCard support is optional and requires `USDHC` peripheral. Thus this driver is not available on `MIMXRT1010_EVK`. SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1` in mpconfigboard.mk. Signed-off-by: Philipp Ebensberger 2021-08-01 05:20:39 -04:00
			`SRC_C += \`
			`hal/flexspi_nor_flash.c`