djsundog/circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
b1aec393b1
circuitpython/ports/mimxrt/Makefile

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

570 lines
15 KiB
Makefile
Raw Normal View History

mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# =============================================================================
# Parameter Configuration
# =============================================================================
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
BOARD ?= TEENSY40
BOARD_DIR ?= boards/$(BOARD)
BUILD ?= build-$(BOARD)
mimxrt/boards/TEENSY40: Re-create the flash FS after deploy. This is required since the Teensy Halfkay loader attempts to erase all of the flash but fails to do so, at least in my tests. Formatting brings it back to a known state.
2021-05-17 06:31:11 -04:00
PORT ?= /dev/ttyACM0
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
CROSS_COMPILE ?= arm-none-eabi-
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
GIT_SUBMODULES = lib/tinyusb lib/nxp_driver lib/lwip lib/mbedtls
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
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# MicroPython feature configurations
FROZEN_MANIFEST ?= boards/manifest.py
MICROPY_VFS_LFS2 ?= 1
MICROPY_VFS_FAT ?= 1
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
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# qstr definitions (must come before including py.mk)
QSTR_DEFS = qstrdefsport.h
QSTR_GLOBAL_DEPENDENCIES = $(BOARD_DIR)/mpconfigboard.h
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Generation scripts
MAKE_PINS = boards/make-pins.py
MAKE_FLEXRAM_LD = boards/make-flexram-config.py
mimxrt/sdram: Add SDRAM support. Adds support for SDRAM via `SEMC` peripheral. SDRAM support can be enabled in the mpconfigboard.mk file by setting `MICROPY_HW_SDRAM_AVAIL` to `1` and poviding the size of the RAM via `MICROPY_HW_FLASH_SIZE`. When SDRAM support is enabled the whole SDRAM is currently used used for MicroPython heap. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Include py make environment
include ../../py/mkenv.mk
mimxrt/sdram: Add SDRAM support. Adds support for SDRAM via `SEMC` peripheral. SDRAM support can be enabled in the mpconfigboard.mk file by setting `MICROPY_HW_SDRAM_AVAIL` to `1` and poviding the size of the RAM via `MICROPY_HW_FLASH_SIZE`. When SDRAM support is enabled the whole SDRAM is currently used used for MicroPython heap. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Include micropython configuration board makefile
ifeq ($(wildcard $(BOARD_DIR)/.),)
$(error Invalid BOARD specified: $(BOARD_DIR))
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
endif
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
include $(BOARD_DIR)/mpconfigboard.mk
mimxrt: Enable frozen modules.
2021-05-07 03:42:26 -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
# Include py core make definitions
include $(TOP)/py/py.mk
extmod/extmod.mk: Separate out extmod file list from py.mk to extmod.mk. This separates extmod source files from `py.mk`. Previously, `py.mk` assumed that every consumer of the py/ directory also wanted to include extmod/. However, this is not the case. For example, building mpy-cross uses py/ but doesn't need extmod/. This commit moves all extmod-specific items from `py.mk` to `extmod.mk` and explicitly includes `extmod.mk` in ports that use it. Signed-off-by: David Lechner <david@pybricks.com>
2022-06-17 12:11:30 -04:00
include $(TOP)/extmod/extmod.mk
mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. This is an extremely minimal port to the NXP i.MX RT, in the style of the SAMD port It's largely based on the TinyUSB mimxrt implementation, using the NXP SDK. It currently supports the Teensy 4.0 board with a REPL over the USB-VCP interface. This commit also adds the NXP SDK submodule (also from TinyUSB) to lib/nxp_driver. Note: if you already have the tinyusb submodule initialized recursively you will need to run the following as the tinyusb sub-submodules have been rearranged (upstream): git submodule deinit lib/tinyusb rm -rf .git/modules/lib/tinyusb git submodule update --init lib/tinyusb
2020-01-20 06:25:51 -05:00
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Set SDK directory based on MCU_SERIES
mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. This is an extremely minimal port to the NXP i.MX RT, in the style of the SAMD port It's largely based on the TinyUSB mimxrt implementation, using the NXP SDK. It currently supports the Teensy 4.0 board with a REPL over the USB-VCP interface. This commit also adds the NXP SDK submodule (also from TinyUSB) to lib/nxp_driver. Note: if you already have the tinyusb submodule initialized recursively you will need to run the following as the tinyusb sub-submodules have been rearranged (upstream): git submodule deinit lib/tinyusb rm -rf .git/modules/lib/tinyusb git submodule update --init lib/tinyusb
2020-01-20 06:25:51 -05:00
MCU_DIR = lib/nxp_driver/sdk/devices/$(MCU_SERIES)
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Select linker scripts based on MCU_SERIES
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
LD_FILES = boards/$(MCU_SERIES).ld boards/common.ld
mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. This is an extremely minimal port to the NXP i.MX RT, in the style of the SAMD port It's largely based on the TinyUSB mimxrt implementation, using the NXP SDK. It currently supports the Teensy 4.0 board with a REPL over the USB-VCP interface. This commit also adds the NXP SDK submodule (also from TinyUSB) to lib/nxp_driver. Note: if you already have the tinyusb submodule initialized recursively you will need to run the following as the tinyusb sub-submodules have been rearranged (upstream): git submodule deinit lib/tinyusb rm -rf .git/modules/lib/tinyusb git submodule update --init lib/tinyusb
2020-01-20 06:25:51 -05:00
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Parameter configurations for generation
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
AF_FILE = boards/$(MCU_SERIES)_af.csv
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
BOARD_PINS = $(BOARD_DIR)/pins.csv
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
PREFIX_FILE = boards/mimxrt_prefix.c
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
GEN_FLEXRAM_CONFIG_SRC = $(BUILD)/flexram_config.s
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
GEN_PINS_AF_CONST = $(HEADER_BUILD)/pins_af_const.h
GEN_PINS_AF_PY = $(BUILD)/pins_af.py
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
GEN_PINS_HDR = $(HEADER_BUILD)/pins.h
GEN_PINS_QSTR = $(BUILD)/pins_qstr.h
GEN_PINS_SRC = $(BUILD)/pins_gen.c
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# =============================================================================
# Includes
# =============================================================================
mimxrt: Add new, minimal port to NXP i.MX RT series CPUs. This is an extremely minimal port to the NXP i.MX RT, in the style of the SAMD port It's largely based on the TinyUSB mimxrt implementation, using the NXP SDK. It currently supports the Teensy 4.0 board with a REPL over the USB-VCP interface. This commit also adds the NXP SDK submodule (also from TinyUSB) to lib/nxp_driver. Note: if you already have the tinyusb submodule initialized recursively you will need to run the following as the tinyusb sub-submodules have been rearranged (upstream): git submodule deinit lib/tinyusb rm -rf .git/modules/lib/tinyusb git submodule update --init lib/tinyusb
2020-01-20 06:25:51 -05:00
INC += -I$(BOARD_DIR)
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
INC += -I$(BUILD)
INC += -I$(TOP)
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
INC += -I$(TOP)/$(MCU_DIR)
INC += -I$(TOP)/$(MCU_DIR)/drivers
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
INC += -I$(TOP)/lib/cmsis/inc
INC += -I$(TOP)/lib/oofatfs
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
INC += -I$(TOP)/lib/tinyusb/hw
INC += -I$(TOP)/lib/tinyusb/hw/bsp/teensy_40
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
INC += -I$(TOP)/lib/tinyusb/src
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
INC += -I.
INC += -Ihal
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
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
ifeq ($(MICROPY_PY_LWIP), 1)
INC += -Ilwip_inc
INC += -Ihal/phy
endif
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# =============================================================================
# Sources
# =============================================================================
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
# TinyUSB Stack source
SRC_TINYUSB_C += \
lib/tinyusb/src/class/cdc/cdc_device.c \
lib/tinyusb/src/class/dfu/dfu_rt_device.c \
lib/tinyusb/src/class/hid/hid_device.c \
lib/tinyusb/src/class/midi/midi_device.c \
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
lib/tinyusb/src/class/msc/msc_device.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
lib/tinyusb/src/class/usbtmc/usbtmc_device.c \
lib/tinyusb/src/class/vendor/vendor_device.c \
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
lib/tinyusb/src/common/tusb_fifo.c \
lib/tinyusb/src/device/usbd.c \
lib/tinyusb/src/device/usbd_control.c \
lib/tinyusb/src/portable/nxp/transdimension/dcd_transdimension.c \
lib/tinyusb/src/tusb.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
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
ifeq ($(MICROPY_PY_LWIP), 1)
SRC_MOD := $(filter-out %/mbedtls/library/error.c, $(SRC_MOD))
SRC_ETH_C += \
$(MCU_DIR)/drivers/fsl_enet.c \
hal/phy/device/phydp83825/fsl_phydp83825.c \
hal/phy/device/phydp83848/fsl_phydp83848.c \
hal/phy/device/phyksz8081/fsl_phyksz8081.c \
hal/phy/device/phylan8720/fsl_phylan8720.c \
hal/phy/mdio/enet/fsl_enet_mdio.c \
lib/mbedtls_errors/mp_mbedtls_errors.c
endif
# NXP SDK sources
mimxrt/machine_adc: Add the ADC class to the machine module. This adds the machine.ADC class with the read_u16() method. make-pins.py and supporting files are updated to generate ADC information.
2021-04-24 15:34:07 -04:00
SRC_HAL_IMX_C += \
$(MCU_DIR)/drivers/fsl_adc.c \
mimxrt/machine_spi: Add the SPI class to the machine module. This class supports SPI bus controller mode, with blocking transfers. SPI device numbers start at 0, to comply with the pinout of the Teensy boards. With the configured clock frequency the fastest baud rate is 33MHz. For messages longer 16 bytes DMA is used. The class uses the existing framework with extmod/machine_spi.c. Extended driver options: - drive=n with n being between 1 and 6 or PIN.POWER_1 to PIN.POWER_6. Since the pins used by the SPI are fixed, no Pin settings can be made. Thus the drive option is added allowing to control ringing and crosstalk on the connection. - gap_ns=nnnnn is the time between sent data items in a frame given in ns. Default is 2 clock cycles.
2021-06-09 04:47:18 -04:00
$(MCU_DIR)/drivers/fsl_cache.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_DIR)/drivers/fsl_clock.c \
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
$(MCU_DIR)/drivers/fsl_common.c \
mimxrt/machine_spi: Add the SPI class to the machine module. This class supports SPI bus controller mode, with blocking transfers. SPI device numbers start at 0, to comply with the pinout of the Teensy boards. With the configured clock frequency the fastest baud rate is 33MHz. For messages longer 16 bytes DMA is used. The class uses the existing framework with extmod/machine_spi.c. Extended driver options: - drive=n with n being between 1 and 6 or PIN.POWER_1 to PIN.POWER_6. Since the pins used by the SPI are fixed, no Pin settings can be made. Thus the drive option is added allowing to control ringing and crosstalk on the connection. - gap_ns=nnnnn is the time between sent data items in a frame given in ns. Default is 2 clock cycles.
2021-06-09 04:47:18 -04:00
$(MCU_DIR)/drivers/fsl_dmamux.c \
$(MCU_DIR)/drivers/fsl_edma.c \
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
$(MCU_DIR)/drivers/fsl_flexram.c \
$(MCU_DIR)/drivers/fsl_flexspi.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_DIR)/drivers/fsl_gpio.c \
mimxrt: Improve ticks and sleep functions using GPT. SysTick cannot wake the CPU from WFI/WFE so a hardware timer is needed to keep track of ticks/delay (similar to the nrf port). Fixes issue #7234. Signed-off-by: Damien George <damien@micropython.org>
2021-05-15 23:27:54 -04:00
$(MCU_DIR)/drivers/fsl_gpt.c \
mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. It uses non-blocking transfer of data. Advantage over SoftI2C: - Higher data rate up to ~3 MHZ. - Full protocol support.
2021-06-19 16:09:40 -04:00
$(MCU_DIR)/drivers/fsl_lpi2c.c \
mimxrt/machine_spi: Add the SPI class to the machine module. This class supports SPI bus controller mode, with blocking transfers. SPI device numbers start at 0, to comply with the pinout of the Teensy boards. With the configured clock frequency the fastest baud rate is 33MHz. For messages longer 16 bytes DMA is used. The class uses the existing framework with extmod/machine_spi.c. Extended driver options: - drive=n with n being between 1 and 6 or PIN.POWER_1 to PIN.POWER_6. Since the pins used by the SPI are fixed, no Pin settings can be made. Thus the drive option is added allowing to control ringing and crosstalk on the connection. - gap_ns=nnnnn is the time between sent data items in a frame given in ns. Default is 2 clock cycles.
2021-06-09 04:47:18 -04:00
$(MCU_DIR)/drivers/fsl_lpspi.c \
$(MCU_DIR)/drivers/fsl_lpspi_edma.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_DIR)/drivers/fsl_lpuart.c \
mimxrt: Add the Timer class to the machine module. It supports three hardware timer channels based on the PIT timers of the MIMXRT MCU. The timer id's are 0, 1 and 2. On soft reboot all active timers will be stopped via finalisers.
2021-05-18 11:27:00 -04:00
$(MCU_DIR)/drivers/fsl_pit.c \
mimxrt: Support PWM using the FLEXPWM and QTMR modules. Frequency range 15Hz/18Hz to > 1 MHz, with decreasing resolution of the duty cycle. The basic API is supported as documentated, except that keyword parameters are accepted for both the instatiaton and the PWM.init() call. Extensions: support PWM for channel pairs. Channel pairs are declared by supplying 2-element tuples for the pins. The two channels of a pair must be the A/B channel of a FLEXPWM module. These form than a complementary pair. Additional supported keyword arguments: - center=value Defines the center position of a pulse within the pulse cycle. The align keyword is actually shortcut for center. - sync=True|False: If set to True, the channels will be synchronized to a submodule 0 channel, which has already to be enabled. - align=PWM.MIDDLE | PMW.BEGIN | PWM.END. It defines, whether synchronized channels are Center-Aligned or Edge-aligned. The channels must be either complementary a channel pair or a group of synchronized channels. It may as well be applied to a single channel, but withiout any benefit. - invert= 0..3. Controls ouput inversion of the pins. Bit 0 controls the first pin, bit 1 the second. - deadtime=time_ns time of complementary channels for delaying the rising slope. - xor=0|1|2 xor causes the output of channel A and B to be xored. If applied to a X channel, it shows the value oif A ^ B. If applied to an A or B channel, both channel show the xored signal for xor=1. For xor=2, the xored signal is split between channels A and B. See also the Reference Manual, chapter about double pulses. The behavior of xor=2 can also be achieved using the center method for locating a pulse within a clock period. The output is enabled for board pins only. CPU pins may still be used for FLEXPWM, e.g. as sync source, but the signal will not be routed to the output. That applies only to FLEXPWM pins. The use of QTMR pins which are not board pins will be rejected. As part of this commit, the _WFE() statement is removed from ticks_delay_us64() to prevent PWM glitching during calls to sleep().
2021-07-26 06:48:25 -04:00
$(MCU_DIR)/drivers/fsl_pwm.c \
mixmrt/machine_i2s: Add I2S protocol support. This commit adds support for machine.I2S on the mimxrt port. The I2S API is consistent with the existing stm32, esp32, and rp2 implementations. I2S features: - controller transmit and controller receive - 16-bit and 32-bit sample sizes - mono and stereo formats - sampling frequencies from 8kHz to 48kHz - 3 modes of operation: - blocking - non-blocking with callback - uasyncio - configurable internal buffer - optional MCK Tested with the following development boards: - MIMXRT1010_EVK, MIMXRT1015_EVK, MIMXRT1020_EVK, MIMXRT1050_EVK - Teensy 4.0, Teensy 4.1 - Olimex RT1010 - Seeed ARCH MIX Tested with the following I2S hardware peripherals: - UDA1334 - GY-SPH0645LM4H - WM8960 codec on board the MIMXRT boards and separate breakout board - INMP441 - PCM5102 - SGTL5000 on the Teensy audio shield Signed-off-by: Mike Teachman <mike.teachman@gmail.com>
2021-11-29 12:50:34 -05:00
$(MCU_DIR)/drivers/fsl_sai.c \
mimxrt/machine_rtc: Add the RTC class to the machine module. Initial version, using the LP RTC clock. It provides setting the date and time with rtc.init() or rtc.datetime(), and reading the date and time with rtc.datetime() or rtc.now(). The method weekday() reports the weekday of the current date. It starts with 0 for Monday. The tuple order for datetime() and now() matches the CPython sequence: (year, month, day, hour, minute, second, microsecond, TZ). TZ is ignored and reported as None. Microsecond is provided at a best effort. If a battery is not supplied, the default boot date/time is 1970/1/1 0:0:0. With a battery, the clock continues to run even when the board is not powered. The clock is quite precise. If not, using rtc.calibration() may help.
2021-05-20 10:16:25 -04:00
$(MCU_DIR)/drivers/fsl_snvs_lp.c \
mimxrt: Add flash storage support with VFS and littlefs filesystem. This commit adds full support for a filesystem on all boards, with a block device object mimxrt.Flash() and uos.VfsLfs2 enabled. Main changes are: - Refactoring of linker scripts to accomodate reserved area for VFS. VFS will take up most of the available flash. 1M is reserved for code. 9K is reserved for flash configuration, interrupts, etc. - Addition of _boot.py with filesystem init code, called from main.c. - Definition of the mimxrt module with a Flash class in modmimxrt.[ch]. - Implementation of a flash driver class in mimxrt_flash.c. All flashing related functions are stored in ITCM RAM. - Addition of the uos module with filesystem functions. - Implementation of uos.urandom() for the sake of completeness of the uos module. It uses sample code from CircuitPython supplied under MIT license, which uses the NXP SDK example code. Done in collaboration with Philipp Ebensberger aka @alphaFred who contributed the essential part to enable writing to flash while code is executing, among other things.
2021-05-07 09:21:09 -04:00
$(MCU_DIR)/drivers/fsl_trng.c \
mimxrt/modmachine: Implement machine.WDT() and machine.reset_cause(). The API follows that of rp2, stm32, esp32, and the docs. wdt=machine.WDT(0, timeout) Timeout is given in ms. The valid range is 500 to 128000 (128 seconds) with 500 ms granularity. Values outside of that range will be silently aligned. wdt.feed() Resets the watchdog timer (feeding). wdt.timeout_ms(value) Sets a new timeout and feeds the watchdog. This is a new, preliminary method which is not yet documented. reset_cause = machine.reset_cause() Values returned: 1 Power On reset 3 Watchdog reset 5 Software reset: state after calling machine.reset() More elaborate API functions are supported by the MCU, like an interrupt called a certain time after feeding. But for port cosistency that is not implemented.
2021-09-12 10:44:24 -04:00
$(MCU_DIR)/drivers/fsl_wdog.c \
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
$(MCU_DIR)/system_$(MCU_SERIES).c \
$(MCU_DIR)/xip/fsl_flexspi_nor_boot.c \
mimxrt/sdram: Add SDRAM support. Adds support for SDRAM via `SEMC` peripheral. SDRAM support can be enabled in the mpconfigboard.mk file by setting `MICROPY_HW_SDRAM_AVAIL` to `1` and poviding the size of the RAM via `MICROPY_HW_FLASH_SIZE`. When SDRAM support is enabled the whole SDRAM is currently used used for MicroPython heap. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
ifeq ($(MICROPY_HW_SDRAM_AVAIL), 1)
SRC_HAL_IMX_C += $(MCU_DIR)/drivers/fsl_semc.c
endif
mimxrt/sdcard: Implement SDCard driver. - Configures `PLL2->PFD0` with **198MHz** as base clock of `USDHCx` peripheral. - Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD` - Adds creation of pin defines for SDCard to make-pins.py - Adds new configuration option for SDCard peripheral pinout to mpconfigport.h - Adds interrupt handling support instead of polling - Adds support for `ADMA2` powered data transfer - Configures SDCard to run in HS (high-speed mode) with **50MHz** only! SDCard support is optional and requires `USDHC` peripheral. Thus this driver is not available on `MIMXRT1010_EVK`. SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1` in mpconfigboard.mk. Signed-off-by: Philipp Ebensberger
2021-08-01 05:20:39 -04:00
ifeq ($(MICROPY_PY_MACHINE_SDCARD),1)
SRC_HAL_IMX_C += $(MCU_DIR)/drivers/fsl_usdhc.c
endif
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
mimxrt: Support PWM using the FLEXPWM and QTMR modules. Frequency range 15Hz/18Hz to > 1 MHz, with decreasing resolution of the duty cycle. The basic API is supported as documentated, except that keyword parameters are accepted for both the instatiaton and the PWM.init() call. Extensions: support PWM for channel pairs. Channel pairs are declared by supplying 2-element tuples for the pins. The two channels of a pair must be the A/B channel of a FLEXPWM module. These form than a complementary pair. Additional supported keyword arguments: - center=value Defines the center position of a pulse within the pulse cycle. The align keyword is actually shortcut for center. - sync=True|False: If set to True, the channels will be synchronized to a submodule 0 channel, which has already to be enabled. - align=PWM.MIDDLE | PMW.BEGIN | PWM.END. It defines, whether synchronized channels are Center-Aligned or Edge-aligned. The channels must be either complementary a channel pair or a group of synchronized channels. It may as well be applied to a single channel, but withiout any benefit. - invert= 0..3. Controls ouput inversion of the pins. Bit 0 controls the first pin, bit 1 the second. - deadtime=time_ns time of complementary channels for delaying the rising slope. - xor=0|1|2 xor causes the output of channel A and B to be xored. If applied to a X channel, it shows the value oif A ^ B. If applied to an A or B channel, both channel show the xored signal for xor=1. For xor=2, the xored signal is split between channels A and B. See also the Reference Manual, chapter about double pulses. The behavior of xor=2 can also be achieved using the center method for locating a pulse within a clock period. The output is enabled for board pins only. CPU pins may still be used for FLEXPWM, e.g. as sync source, but the signal will not be routed to the output. That applies only to FLEXPWM pins. The use of QTMR pins which are not board pins will be rejected. As part of this commit, the _WFE() statement is removed from ticks_delay_us64() to prevent PWM glitching during calls to sleep().
2021-07-26 06:48:25 -04:00
ifeq ($(MCU_SERIES),$(filter $(MCU_SERIES), MIMXRT1015 MIMXRT1021 MIMXRT1052 MIMXRT1062 MIMXRT1064))
SRC_HAL_IMX_C += \
$(MCU_DIR)/drivers/fsl_qtmr.c
endif
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# C source files
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
SRC_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
board_init.c \
mimxrt: Update port to work with new nxp_driver v2.10. The nxp_driver v2.10 allows for/requires some changes to the code: - Remove some part of pwm_backlog.*, which is provided by the lib now. - Change eth.c: the newer versions have additional parameters of the library versions. - Change sdcard.c: use TransferBlocking instead of TransferNonblocking. - Add some support for the MIMXRT1176 device. - Set the clocks for UART, I2C, Timer. - Integrate the I2S module and fix a rebase error. - Use blocking transfer only for SPI. It's faster and interferes less with other modules. - Use the clock_config.c files of library v2.8.5. The mimxrt files keeps the clock_config.c files from Verson 2.8.5. With clock_config.c from v2.10, the boards do not work. Refactoring of the clock set-up is on the to-do list. - Enable expiry timers for UART, I2C and SPI, avoiding a stall in library code. - The clock_config.* files are moved from the board-specific directories to the boards directory and given a MCU related name.
2022-01-01 08:00:37 -05:00
boards/$(MCU_SERIES)_clock_config.c \
mixmrt/machine_i2s: Add I2S protocol support. This commit adds support for machine.I2S on the mimxrt port. The I2S API is consistent with the existing stm32, esp32, and rp2 implementations. I2S features: - controller transmit and controller receive - 16-bit and 32-bit sample sizes - mono and stereo formats - sampling frequencies from 8kHz to 48kHz - 3 modes of operation: - blocking - non-blocking with callback - uasyncio - configurable internal buffer - optional MCK Tested with the following development boards: - MIMXRT1010_EVK, MIMXRT1015_EVK, MIMXRT1020_EVK, MIMXRT1050_EVK - Teensy 4.0, Teensy 4.1 - Olimex RT1010 - Seeed ARCH MIX Tested with the following I2S hardware peripherals: - UDA1334 - GY-SPH0645LM4H - WM8960 codec on board the MIMXRT boards and separate breakout board - INMP441 - PCM5102 - SGTL5000 on the Teensy audio shield Signed-off-by: Mike Teachman <mike.teachman@gmail.com>
2021-11-29 12:50:34 -05:00
dma_manager.c \
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
drivers/bus/softspi.c \
mimxrt: Add dht_readinto() to the mimxrt module, and freeze dht.py. The change affects dht.py from the drivers directory as well to include the logic for the mimxrt port.
2021-06-19 05:00:55 -04:00
drivers/dht/dht.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
eth.c \
extmod/modnetwork.c \
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
extmod/modonewire.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
extmod/modusocket.c \
extmod/uos_dupterm.c \
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
fatfs_port.c \
mimxrt: Support PWM using the FLEXPWM and QTMR modules. Frequency range 15Hz/18Hz to > 1 MHz, with decreasing resolution of the duty cycle. The basic API is supported as documentated, except that keyword parameters are accepted for both the instatiaton and the PWM.init() call. Extensions: support PWM for channel pairs. Channel pairs are declared by supplying 2-element tuples for the pins. The two channels of a pair must be the A/B channel of a FLEXPWM module. These form than a complementary pair. Additional supported keyword arguments: - center=value Defines the center position of a pulse within the pulse cycle. The align keyword is actually shortcut for center. - sync=True|False: If set to True, the channels will be synchronized to a submodule 0 channel, which has already to be enabled. - align=PWM.MIDDLE | PMW.BEGIN | PWM.END. It defines, whether synchronized channels are Center-Aligned or Edge-aligned. The channels must be either complementary a channel pair or a group of synchronized channels. It may as well be applied to a single channel, but withiout any benefit. - invert= 0..3. Controls ouput inversion of the pins. Bit 0 controls the first pin, bit 1 the second. - deadtime=time_ns time of complementary channels for delaying the rising slope. - xor=0|1|2 xor causes the output of channel A and B to be xored. If applied to a X channel, it shows the value oif A ^ B. If applied to an A or B channel, both channel show the xored signal for xor=1. For xor=2, the xored signal is split between channels A and B. See also the Reference Manual, chapter about double pulses. The behavior of xor=2 can also be achieved using the center method for locating a pulse within a clock period. The output is enabled for board pins only. CPU pins may still be used for FLEXPWM, e.g. as sync source, but the signal will not be routed to the output. That applies only to FLEXPWM pins. The use of QTMR pins which are not board pins will be rejected. As part of this commit, the _WFE() statement is removed from ticks_delay_us64() to prevent PWM glitching during calls to sleep().
2021-07-26 06:48:25 -04:00
hal/pwm_backport.c \
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
led.c \
mimxrt/machine_adc: Add the ADC class to the machine module. This adds the machine.ADC class with the read_u16() method. make-pins.py and supporting files are updated to generate ADC information.
2021-04-24 15:34:07 -04:00
machine_adc.c \
mimxrt/machine_bitstream: Add bitstream function to machine module. Following the code example for ESP32 of Jim Mussard. As a side effect: - mp_hal_ticks_cpu() was implemented, - mp_hal_get_cpu_freq() and mp_hal_ticks_cpu_init() were added and used. - mp_hal_pin_high() and mp_hal_pin_low() were changed for symmetry
2021-08-19 16:00:38 -04:00
machine_bitstream.c \
mimxrt/machine_i2c: Add hardware-based machine.I2C to machine module. It uses non-blocking transfer of data. Advantage over SoftI2C: - Higher data rate up to ~3 MHZ. - Full protocol support.
2021-06-19 16:09:40 -04:00
machine_i2c.c \
mixmrt/machine_i2s: Add I2S protocol support. This commit adds support for machine.I2S on the mimxrt port. The I2S API is consistent with the existing stm32, esp32, and rp2 implementations. I2S features: - controller transmit and controller receive - 16-bit and 32-bit sample sizes - mono and stereo formats - sampling frequencies from 8kHz to 48kHz - 3 modes of operation: - blocking - non-blocking with callback - uasyncio - configurable internal buffer - optional MCK Tested with the following development boards: - MIMXRT1010_EVK, MIMXRT1015_EVK, MIMXRT1020_EVK, MIMXRT1050_EVK - Teensy 4.0, Teensy 4.1 - Olimex RT1010 - Seeed ARCH MIX Tested with the following I2S hardware peripherals: - UDA1334 - GY-SPH0645LM4H - WM8960 codec on board the MIMXRT boards and separate breakout board - INMP441 - PCM5102 - SGTL5000 on the Teensy audio shield Signed-off-by: Mike Teachman <mike.teachman@gmail.com>
2021-11-29 12:50:34 -05:00
machine_i2s.c \
mimxrt: Add initial impl of machine.LED class, and basic pin support. This commit implements an LED class with rudimentary parts of a pin C API to support it. The LED class does not yet support setting an intensity. This LED class is put in the machine module for the time being, until a better place is found. One LED is supported on TEENSY40 and MIMXRT1010_EVK boards.
2020-04-12 16:00:06 -04:00
machine_led.c \
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
machine_pin.c \
mimxrt/machine_rtc: Add the RTC class to the machine module. Initial version, using the LP RTC clock. It provides setting the date and time with rtc.init() or rtc.datetime(), and reading the date and time with rtc.datetime() or rtc.now(). The method weekday() reports the weekday of the current date. It starts with 0 for Monday. The tuple order for datetime() and now() matches the CPython sequence: (year, month, day, hour, minute, second, microsecond, TZ). TZ is ignored and reported as None. Microsecond is provided at a best effort. If a battery is not supplied, the default boot date/time is 1970/1/1 0:0:0. With a battery, the clock continues to run even when the board is not powered. The clock is quite precise. If not, using rtc.calibration() may help.
2021-05-20 10:16:25 -04:00
machine_rtc.c \
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
machine_sdcard.c \
mimxrt/machine_spi: Add the SPI class to the machine module. This class supports SPI bus controller mode, with blocking transfers. SPI device numbers start at 0, to comply with the pinout of the Teensy boards. With the configured clock frequency the fastest baud rate is 33MHz. For messages longer 16 bytes DMA is used. The class uses the existing framework with extmod/machine_spi.c. Extended driver options: - drive=n with n being between 1 and 6 or PIN.POWER_1 to PIN.POWER_6. Since the pins used by the SPI are fixed, no Pin settings can be made. Thus the drive option is added allowing to control ringing and crosstalk on the connection. - gap_ns=nnnnn is the time between sent data items in a frame given in ns. Default is 2 clock cycles.
2021-06-09 04:47:18 -04:00
machine_spi.c \
mimxrt: Add the Timer class to the machine module. It supports three hardware timer channels based on the PIT timers of the MIMXRT MCU. The timer id's are 0, 1 and 2. On soft reboot all active timers will be stopped via finalisers.
2021-05-18 11:27:00 -04:00
machine_timer.c \
mimxrt/machine_uart: Add the UART class to the machine module. The implementation uses the LPUARTx devices. Up to 8 UARTs can be used, given that the pins are accessible. E.g. 8 on Teensy 4.1, 5 on MIMXRT1020_EVK. For Tennsy 4.0 and 4.1 the UART numbers are as printed on the pinout 1..N. The MIMXRT10xx-EVK boards have only one UART named, which gets the number 1. All other UART are assigned to different Pins: MIMXRT1010-EVK: D0/D1 UART 1 D6/D7 UART 2 A0/D4 UART 3 MIMXRT1020-EVK: D0/D1 UART 1 D6/D9 UART 2 D10/D12 UART 3 D14/D15 UART 4 A0/A1 UART 5 MIMXRT1050-EVK, MIMXRT1060-EVK, MIMXRT1064-EVK: D0/D1 UART 1 D7/D6 UART 2 D8/D9 UART 3 A1/A0 UART 4
2021-05-30 12:18:33 -04:00
machine_uart.c \
mimxrt/modmachine: Implement machine.WDT() and machine.reset_cause(). The API follows that of rp2, stm32, esp32, and the docs. wdt=machine.WDT(0, timeout) Timeout is given in ms. The valid range is 500 to 128000 (128 seconds) with 500 ms granularity. Values outside of that range will be silently aligned. wdt.feed() Resets the watchdog timer (feeding). wdt.timeout_ms(value) Sets a new timeout and feeds the watchdog. This is a new, preliminary method which is not yet documented. reset_cause = machine.reset_cause() Values returned: 1 Power On reset 3 Watchdog reset 5 Software reset: state after calling machine.reset() More elaborate API functions are supported by the MCU, like an interrupt called a certain time after feeding. But for port cosistency that is not implemented.
2021-09-12 10:44:24 -04:00
machine_wdt.c \
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
main.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
mbedtls/mbedtls_port.c \
mimxrt: Add flash storage support with VFS and littlefs filesystem. This commit adds full support for a filesystem on all boards, with a block device object mimxrt.Flash() and uos.VfsLfs2 enabled. Main changes are: - Refactoring of linker scripts to accomodate reserved area for VFS. VFS will take up most of the available flash. 1M is reserved for code. 9K is reserved for flash configuration, interrupts, etc. - Addition of _boot.py with filesystem init code, called from main.c. - Definition of the mimxrt module with a Flash class in modmimxrt.[ch]. - Implementation of a flash driver class in mimxrt_flash.c. All flashing related functions are stored in ITCM RAM. - Addition of the uos module with filesystem functions. - Implementation of uos.urandom() for the sake of completeness of the uos module. It uses sample code from CircuitPython supplied under MIT license, which uses the NXP SDK example code. Done in collaboration with Philipp Ebensberger aka @alphaFred who contributed the essential part to enable writing to flash while code is executing, among other things.
2021-05-07 09:21:09 -04:00
mimxrt_flash.c \
mimxrt/sdram: Add SDRAM support. Adds support for SDRAM via `SEMC` peripheral. SDRAM support can be enabled in the mpconfigboard.mk file by setting `MICROPY_HW_SDRAM_AVAIL` to `1` and poviding the size of the RAM via `MICROPY_HW_FLASH_SIZE`. When SDRAM support is enabled the whole SDRAM is currently used used for MicroPython heap. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
mimxrt_sdram.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
modmachine.c \
mimxrt: Add flash storage support with VFS and littlefs filesystem. This commit adds full support for a filesystem on all boards, with a block device object mimxrt.Flash() and uos.VfsLfs2 enabled. Main changes are: - Refactoring of linker scripts to accomodate reserved area for VFS. VFS will take up most of the available flash. 1M is reserved for code. 9K is reserved for flash configuration, interrupts, etc. - Addition of _boot.py with filesystem init code, called from main.c. - Definition of the mimxrt module with a Flash class in modmimxrt.[ch]. - Implementation of a flash driver class in mimxrt_flash.c. All flashing related functions are stored in ITCM RAM. - Addition of the uos module with filesystem functions. - Implementation of uos.urandom() for the sake of completeness of the uos module. It uses sample code from CircuitPython supplied under MIT license, which uses the NXP SDK example code. Done in collaboration with Philipp Ebensberger aka @alphaFred who contributed the essential part to enable writing to flash while code is executing, among other things.
2021-05-07 09:21:09 -04:00
modmimxrt.c \
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
modutime.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
mphalport.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
mpnetworkport.c \
network_lan.c \
pendsv.c \
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
pin.c \
sdcard.c \
all: Update to point to files in new shared/ directory. Signed-off-by: Damien George <damien@micropython.org>
2021-07-09 00:19:15 -04:00
shared/libc/printf.c \
shared/libc/string0.c \
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
shared/netutils/dhcpserver.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
shared/netutils/netutils.c \
shared/netutils/trace.c \
all: Update to point to files in new shared/ directory. Signed-off-by: Damien George <damien@micropython.org>
2021-07-09 00:19:15 -04:00
shared/readline/readline.c \
shared/runtime/gchelper_native.c \
mimxrt/mphalport: Fix USB CDC RX handling to not block when unprocessed. Changes in this commit: - Fix USB CDC RX handling to not block when unprocessed. The fix follows 587339022689187a1acbccc1d0e2425a67385ff7. - Fix dupterm rx. - Remove some obsolete lines.
2022-03-27 02:50:34 -04:00
shared/runtime/interrupt_char.c \
all: Update to point to files in new shared/ directory. Signed-off-by: Damien George <damien@micropython.org>
2021-07-09 00:19:15 -04:00
shared/runtime/mpirq.c \
shared/runtime/pyexec.c \
shared/runtime/stdout_helpers.c \
shared/runtime/sys_stdio_mphal.c \
shared/timeutils/timeutils.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
systick.c \
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
ticks.c \
tusb_port.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
$(SRC_TINYUSB_C) \
mimxrt/machine_adc: Add the ADC class to the machine module. This adds the machine.ADC class with the read_u16() method. make-pins.py and supporting files are updated to generate ADC information.
2021-04-24 15:34:07 -04:00
$(SRC_HAL_IMX_C) \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
$(SRC_ETH_C) \
mimxrt: Simplify Makefile in selection of flash type. Simplify it a little bit by combining two sections regarding the flash type. Thanks to @alphaFred for suggesting it.
2022-01-25 15:13:37 -05:00
ifeq ($(MICROPY_HW_FLASH_TYPE), qspi_nor)
SRC_C += hal/flexspi_nor_flash.c
mimxrt: Allow for board-specific flash driver files. If in a board's mkconfigboard.mk the following symbol is set: MICROPY_HW_BOARD_FLASH_FILES = 1 then the files: ($BOARD)_flexspi_flash_config.h and qspi_nor_flash_config.c and/or qspi_hyper_flash_config.c are expected in the board directory. Otherwise the common files from the hal directory are used.
2021-12-17 10:29:26 -05:00
ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
mimxrt: Simplify Makefile in selection of flash type. Simplify it a little bit by combining two sections regarding the flash type. Thanks to @alphaFred for suggesting it.
2022-01-25 15:13:37 -05:00
SRC_C += $(BOARD_DIR)/qspi_nor_flash_config.c
else
SRC_C += hal/qspi_nor_flash_config.c
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
endif # qspi_nor
mimxrt: Simplify Makefile in selection of flash type. Simplify it a little bit by combining two sections regarding the flash type. Thanks to @alphaFred for suggesting it.
2022-01-25 15:13:37 -05:00
#
else ifeq ($(MICROPY_HW_FLASH_TYPE), hyperflash)
SRC_C += hal/flexspi_hyper_flash.c
mimxrt: Allow for board-specific flash driver files. If in a board's mkconfigboard.mk the following symbol is set: MICROPY_HW_BOARD_FLASH_FILES = 1 then the files: ($BOARD)_flexspi_flash_config.h and qspi_nor_flash_config.c and/or qspi_hyper_flash_config.c are expected in the board directory. Otherwise the common files from the hal directory are used.
2021-12-17 10:29:26 -05:00
mimxrt: Simplify Makefile in selection of flash type. Simplify it a little bit by combining two sections regarding the flash type. Thanks to @alphaFred for suggesting it.
2022-01-25 15:13:37 -05:00
ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
SRC_C += $(BOARD_DIR)/qspi_hyper_flash_config.c
mimxrt: Allow for board-specific flash driver files. If in a board's mkconfigboard.mk the following symbol is set: MICROPY_HW_BOARD_FLASH_FILES = 1 then the files: ($BOARD)_flexspi_flash_config.h and qspi_nor_flash_config.c and/or qspi_hyper_flash_config.c are expected in the board directory. Otherwise the common files from the hal directory are used.
2021-12-17 10:29:26 -05:00
else
mimxrt: Simplify Makefile in selection of flash type. Simplify it a little bit by combining two sections regarding the flash type. Thanks to @alphaFred for suggesting it.
2022-01-25 15:13:37 -05:00
SRC_C += hal/qspi_hyper_flash_config.c
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
endif # hyperflash
mimxrt: Simplify Makefile in selection of flash type. Simplify it a little bit by combining two sections regarding the flash type. Thanks to @alphaFred for suggesting it.
2022-01-25 15:13:37 -05:00
#
else
$(error Error: Unknown board flash type $(MICROPY_HW_FLASH_TYPE))
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
endif
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Math library source files
mimxrt: Add floating point support. Since not all boards support double fp, all board specific .mk files are affected too.
2021-05-26 05:29:34 -04:00
ifeq ($(MICROPY_FLOAT_IMPL),double)
LIBM_SRC_C += $(addprefix lib/libm_dbl/,\
__cos.c \
__expo2.c \
__fpclassify.c \
__rem_pio2.c \
__rem_pio2_large.c \
__signbit.c \
__sin.c \
__tan.c \
acos.c \
acosh.c \
asin.c \
asinh.c \
atan.c \
atan2.c \
atanh.c \
ceil.c \
mimxrt/sdcard: Implement SDCard driver. - Configures `PLL2->PFD0` with **198MHz** as base clock of `USDHCx` peripheral. - Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD` - Adds creation of pin defines for SDCard to make-pins.py - Adds new configuration option for SDCard peripheral pinout to mpconfigport.h - Adds interrupt handling support instead of polling - Adds support for `ADMA2` powered data transfer - Configures SDCard to run in HS (high-speed mode) with **50MHz** only! SDCard support is optional and requires `USDHC` peripheral. Thus this driver is not available on `MIMXRT1010_EVK`. SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1` in mpconfigboard.mk. Signed-off-by: Philipp Ebensberger
2021-08-01 05:20:39 -04:00
copysign.c \
mimxrt: Add floating point support. Since not all boards support double fp, all board specific .mk files are affected too.
2021-05-26 05:29:34 -04:00
cos.c \
cosh.c \
erf.c \
exp.c \
expm1.c \
floor.c \
fmod.c \
frexp.c \
ldexp.c \
lgamma.c \
log.c \
log10.c \
log1p.c \
modf.c \
nearbyint.c \
pow.c \
rint.c \
round.c \
scalbn.c \
sin.c \
sinh.c \
tan.c \
tanh.c \
tgamma.c \
trunc.c \
)
ifeq ($(SUPPORTS_HARDWARE_FP_DOUBLE),1)
LIBM_SRC_C += lib/libm_dbl/thumb_vfp_sqrt.c
else
LIBM_SRC_C += lib/libm_dbl/sqrt.c
endif
else
LIBM_SRC_C += $(addprefix lib/libm/,\
acoshf.c \
asinfacosf.c \
asinhf.c \
atan2f.c \
atanf.c \
atanhf.c \
ef_rem_pio2.c \
erf_lgamma.c \
fmodf.c \
kf_cos.c \
kf_rem_pio2.c \
kf_sin.c \
kf_tan.c \
log1pf.c \
mimxrt/sdcard: Implement SDCard driver. - Configures `PLL2->PFD0` with **198MHz** as base clock of `USDHCx` peripheral. - Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD` - Adds creation of pin defines for SDCard to make-pins.py - Adds new configuration option for SDCard peripheral pinout to mpconfigport.h - Adds interrupt handling support instead of polling - Adds support for `ADMA2` powered data transfer - Configures SDCard to run in HS (high-speed mode) with **50MHz** only! SDCard support is optional and requires `USDHC` peripheral. Thus this driver is not available on `MIMXRT1010_EVK`. SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1` in mpconfigboard.mk. Signed-off-by: Philipp Ebensberger
2021-08-01 05:20:39 -04:00
math.c \
mimxrt: Add floating point support. Since not all boards support double fp, all board specific .mk files are affected too.
2021-05-26 05:29:34 -04:00
nearbyintf.c \
roundf.c \
sf_cos.c \
sf_erf.c \
sf_frexp.c \
sf_ldexp.c \
sf_modf.c \
sf_sin.c \
sf_tan.c \
wf_lgamma.c \
wf_tgamma.c \
)
ifeq ($(SUPPORTS_HARDWARE_FP_SINGLE),1)
LIBM_SRC_C += lib/libm/thumb_vfp_sqrtf.c
else
LIBM_SRC_C += lib/libm/ef_sqrt.c
endif
endif
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Reset variables
SUPPORTS_HARDWARE_FP_SINGLE = 0
SUPPORTS_HARDWARE_FP_DOUBLE = 0
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
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Assembly source files
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
SRC_SS = \
$(MCU_DIR)/gcc/startup_$(MCU_SERIES).S \
hal/resethandler_MIMXRT10xx.S
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
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_S += shared/runtime/gchelper_m3.s \
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
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# =============================================================================
# QSTR Sources
# =============================================================================
# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
ifeq ($(MICROPY_PY_LWIP), 1)
SRC_QSTR += \
extmod/modlwip.c \
extmod/modnetwork.c \
extmod/modusocket.c \
extmod/moduwebsocket.c \
network_lan.c
endif
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
# List of sources for qstr extraction
mimxrt: Add initial impl of machine.LED class, and basic pin support. This commit implements an LED class with rudimentary parts of a pin C API to support it. The LED class does not yet support setting an intensity. This LED class is put in the machine module for the time being, until a better place is found. One LED is supported on TEENSY40 and MIMXRT1010_EVK boards.
2020-04-12 16:00:06 -04:00
SRC_QSTR += \
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
extmod/modonewire.c \
mimxrt/eth: Add LAN support and integrate the network module. This commit implements 10/100 Mbit Ethernet support in the mimxrt port. The following boards are configured without ETH network: - MIMXRT1010_EVK - Teensy 4.0 The following boards are configured with ETH network: - MIMXRT1020_EVK - MIMXRT1050_EVK - MIMXRT1060_EVK - MIMXRT1064_EVK - Teensy 4.1 Ethernet support tested with TEENSY 4.1, MIMRTX1020_EVK and MIMXRT1050_EVK. Build tested with Teensy 4.0 and MIMXRT1010_EVK to be still working. Compiles and builds properly for MIMXRT1060_EVK and MIMXRT1064_EVK, but not tested lacking suitable boards. Tested functions are: - ping works bothway - simple UDP transfer works bothway - ntptime works - the ftp server works - secure socker works - telnet and webrepl works The MAC address is 0x02 plus 5 bytes from the manifacturing info field, which can be considered as unique per device. Some boards do not wire the RESET and INT pin of the PHY transceiver. For operation, these are not required. If they are defined, they will be used.
2021-07-03 12:39:17 -04:00
extmod/uos_dupterm.c \
mimxrt/machine_adc: Add the ADC class to the machine module. This adds the machine.ADC class with the read_u16() method. make-pins.py and supporting files are updated to generate ADC information.
2021-04-24 15:34:07 -04:00
machine_adc.c \
mixmrt/machine_i2s: Add I2S protocol support. This commit adds support for machine.I2S on the mimxrt port. The I2S API is consistent with the existing stm32, esp32, and rp2 implementations. I2S features: - controller transmit and controller receive - 16-bit and 32-bit sample sizes - mono and stereo formats - sampling frequencies from 8kHz to 48kHz - 3 modes of operation: - blocking - non-blocking with callback - uasyncio - configurable internal buffer - optional MCK Tested with the following development boards: - MIMXRT1010_EVK, MIMXRT1015_EVK, MIMXRT1020_EVK, MIMXRT1050_EVK - Teensy 4.0, Teensy 4.1 - Olimex RT1010 - Seeed ARCH MIX Tested with the following I2S hardware peripherals: - UDA1334 - GY-SPH0645LM4H - WM8960 codec on board the MIMXRT boards and separate breakout board - INMP441 - PCM5102 - SGTL5000 on the Teensy audio shield Signed-off-by: Mike Teachman <mike.teachman@gmail.com>
2021-11-29 12:50:34 -05:00
machine_i2s.c \
mimxrt: Add initial impl of machine.LED class, and basic pin support. This commit implements an LED class with rudimentary parts of a pin C API to support it. The LED class does not yet support setting an intensity. This LED class is put in the machine module for the time being, until a better place is found. One LED is supported on TEENSY40 and MIMXRT1010_EVK boards.
2020-04-12 16:00:06 -04:00
machine_led.c \
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
machine_pin.c \
mimxrt: Support PWM using the FLEXPWM and QTMR modules. Frequency range 15Hz/18Hz to > 1 MHz, with decreasing resolution of the duty cycle. The basic API is supported as documentated, except that keyword parameters are accepted for both the instatiaton and the PWM.init() call. Extensions: support PWM for channel pairs. Channel pairs are declared by supplying 2-element tuples for the pins. The two channels of a pair must be the A/B channel of a FLEXPWM module. These form than a complementary pair. Additional supported keyword arguments: - center=value Defines the center position of a pulse within the pulse cycle. The align keyword is actually shortcut for center. - sync=True|False: If set to True, the channels will be synchronized to a submodule 0 channel, which has already to be enabled. - align=PWM.MIDDLE | PMW.BEGIN | PWM.END. It defines, whether synchronized channels are Center-Aligned or Edge-aligned. The channels must be either complementary a channel pair or a group of synchronized channels. It may as well be applied to a single channel, but withiout any benefit. - invert= 0..3. Controls ouput inversion of the pins. Bit 0 controls the first pin, bit 1 the second. - deadtime=time_ns time of complementary channels for delaying the rising slope. - xor=0|1|2 xor causes the output of channel A and B to be xored. If applied to a X channel, it shows the value oif A ^ B. If applied to an A or B channel, both channel show the xored signal for xor=1. For xor=2, the xored signal is split between channels A and B. See also the Reference Manual, chapter about double pulses. The behavior of xor=2 can also be achieved using the center method for locating a pulse within a clock period. The output is enabled for board pins only. CPU pins may still be used for FLEXPWM, e.g. as sync source, but the signal will not be routed to the output. That applies only to FLEXPWM pins. The use of QTMR pins which are not board pins will be rejected. As part of this commit, the _WFE() statement is removed from ticks_delay_us64() to prevent PWM glitching during calls to sleep().
2021-07-26 06:48:25 -04:00
machine_pwm.c \
mimxrt/machine_rtc: Add the RTC class to the machine module. Initial version, using the LP RTC clock. It provides setting the date and time with rtc.init() or rtc.datetime(), and reading the date and time with rtc.datetime() or rtc.now(). The method weekday() reports the weekday of the current date. It starts with 0 for Monday. The tuple order for datetime() and now() matches the CPython sequence: (year, month, day, hour, minute, second, microsecond, TZ). TZ is ignored and reported as None. Microsecond is provided at a best effort. If a battery is not supplied, the default boot date/time is 1970/1/1 0:0:0. With a battery, the clock continues to run even when the board is not powered. The clock is quite precise. If not, using rtc.calibration() may help.
2021-05-20 10:16:25 -04:00
machine_rtc.c \
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
machine_sdcard.c \
mimxrt/machine_spi: Add the SPI class to the machine module. This class supports SPI bus controller mode, with blocking transfers. SPI device numbers start at 0, to comply with the pinout of the Teensy boards. With the configured clock frequency the fastest baud rate is 33MHz. For messages longer 16 bytes DMA is used. The class uses the existing framework with extmod/machine_spi.c. Extended driver options: - drive=n with n being between 1 and 6 or PIN.POWER_1 to PIN.POWER_6. Since the pins used by the SPI are fixed, no Pin settings can be made. Thus the drive option is added allowing to control ringing and crosstalk on the connection. - gap_ns=nnnnn is the time between sent data items in a frame given in ns. Default is 2 clock cycles.
2021-06-09 04:47:18 -04:00
machine_spi.c \
mimxrt: Add the Timer class to the machine module. It supports three hardware timer channels based on the PIT timers of the MIMXRT MCU. The timer id's are 0, 1 and 2. On soft reboot all active timers will be stopped via finalisers.
2021-05-18 11:27:00 -04:00
machine_timer.c \
mimxrt/machine_uart: Add the UART class to the machine module. The implementation uses the LPUARTx devices. Up to 8 UARTs can be used, given that the pins are accessible. E.g. 8 on Teensy 4.1, 5 on MIMXRT1020_EVK. For Tennsy 4.0 and 4.1 the UART numbers are as printed on the pinout 1..N. The MIMXRT10xx-EVK boards have only one UART named, which gets the number 1. All other UART are assigned to different Pins: MIMXRT1010-EVK: D0/D1 UART 1 D6/D7 UART 2 A0/D4 UART 3 MIMXRT1020-EVK: D0/D1 UART 1 D6/D9 UART 2 D10/D12 UART 3 D14/D15 UART 4 A0/A1 UART 5 MIMXRT1050-EVK, MIMXRT1060-EVK, MIMXRT1064-EVK: D0/D1 UART 1 D7/D6 UART 2 D8/D9 UART 3 A1/A0 UART 4
2021-05-30 12:18:33 -04:00
machine_uart.c \
mimxrt/modmachine: Implement machine.WDT() and machine.reset_cause(). The API follows that of rp2, stm32, esp32, and the docs. wdt=machine.WDT(0, timeout) Timeout is given in ms. The valid range is 500 to 128000 (128 seconds) with 500 ms granularity. Values outside of that range will be silently aligned. wdt.feed() Resets the watchdog timer (feeding). wdt.timeout_ms(value) Sets a new timeout and feeds the watchdog. This is a new, preliminary method which is not yet documented. reset_cause = machine.reset_cause() Values returned: 1 Power On reset 3 Watchdog reset 5 Software reset: state after calling machine.reset() More elaborate API functions are supported by the MCU, like an interrupt called a certain time after feeding. But for port cosistency that is not implemented.
2021-09-12 10:44:24 -04:00
machine_wdt.c \
mimxrt: Add flash storage support with VFS and littlefs filesystem. This commit adds full support for a filesystem on all boards, with a block device object mimxrt.Flash() and uos.VfsLfs2 enabled. Main changes are: - Refactoring of linker scripts to accomodate reserved area for VFS. VFS will take up most of the available flash. 1M is reserved for code. 9K is reserved for flash configuration, interrupts, etc. - Addition of _boot.py with filesystem init code, called from main.c. - Definition of the mimxrt module with a Flash class in modmimxrt.[ch]. - Implementation of a flash driver class in mimxrt_flash.c. All flashing related functions are stored in ITCM RAM. - Addition of the uos module with filesystem functions. - Implementation of uos.urandom() for the sake of completeness of the uos module. It uses sample code from CircuitPython supplied under MIT license, which uses the NXP SDK example code. Done in collaboration with Philipp Ebensberger aka @alphaFred who contributed the essential part to enable writing to flash while code is executing, among other things.
2021-05-07 09:21:09 -04:00
mimxrt_flash.c \
mimxrt: Add initial impl of machine.LED class, and basic pin support. This commit implements an LED class with rudimentary parts of a pin C API to support it. The LED class does not yet support setting an intensity. This LED class is put in the machine module for the time being, until a better place is found. One LED is supported on TEENSY40 and MIMXRT1010_EVK boards.
2020-04-12 16:00:06 -04:00
modmachine.c \
mimxrt: Add flash storage support with VFS and littlefs filesystem. This commit adds full support for a filesystem on all boards, with a block device object mimxrt.Flash() and uos.VfsLfs2 enabled. Main changes are: - Refactoring of linker scripts to accomodate reserved area for VFS. VFS will take up most of the available flash. 1M is reserved for code. 9K is reserved for flash configuration, interrupts, etc. - Addition of _boot.py with filesystem init code, called from main.c. - Definition of the mimxrt module with a Flash class in modmimxrt.[ch]. - Implementation of a flash driver class in mimxrt_flash.c. All flashing related functions are stored in ITCM RAM. - Addition of the uos module with filesystem functions. - Implementation of uos.urandom() for the sake of completeness of the uos module. It uses sample code from CircuitPython supplied under MIT license, which uses the NXP SDK example code. Done in collaboration with Philipp Ebensberger aka @alphaFred who contributed the essential part to enable writing to flash while code is executing, among other things.
2021-05-07 09:21:09 -04:00
modmimxrt.c \
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
modutime.c \
mimxrt: Add initial impl of machine.LED class, and basic pin support. This commit implements an LED class with rudimentary parts of a pin C API to support it. The LED class does not yet support setting an intensity. This LED class is put in the machine module for the time being, until a better place is found. One LED is supported on TEENSY40 and MIMXRT1010_EVK boards.
2020-04-12 16:00:06 -04:00
pin.c \
all: Update to point to files in new shared/ directory. Signed-off-by: Damien George <damien@micropython.org>
2021-07-09 00:19:15 -04:00
shared/runtime/mpirq.c \
shared/runtime/sys_stdio_mphal.c \
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
$(GEN_PINS_SRC)
# =============================================================================
# Compiler Flags
# =============================================================================
ifeq ($(DEBUG),1)
CFLAGS += -Og -ggdb
else
CFLAGS += -Os -DNDEBUG
endif
mimxrt/Makefile: Modify handling of SDRAM option. Replaces preprocessor macro for SDRAM option from #ifdef to #if in order to allow always setting the define `MICROPY_HW_SDRAM_AVAIL` just with the appropriate value 0/1. This eliminates one `if` in the Makefile.
2022-06-22 14:39:23 -04:00
# Set default values for optional variables
MICROPY_HW_SDRAM_AVAIL ?= 0
MICROPY_HW_SDRAM_SIZE ?= 0
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Configure default compiler flags
CFLAGS += \
$(INC) \
-D__START=main \
-D__STARTUP_CLEAR_BSS \
-D__STARTUP_INITIALIZE_RAMFUNCTION \
-DBOARD_$(BOARD) \
-DBOARD_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE) \
-DCFG_TUSB_MCU=OPT_MCU_MIMXRT10XX \
-DCLOCK_CONFIG_H='<boards/$(MCU_SERIES)_clock_config.h>' \
-DCPU_$(MCU_SERIES) \
-DCPU_$(MCU_VARIANT) \
-DCPU_HEADER_H='<$(MCU_SERIES).h>' \
-DFSL_SDK_ENABLE_DRIVER_CACHE_CONTROL=1 \
-DI2C_RETRY_TIMES=1000000 \
-DMICROPY_HW_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE) \
mimxrt/Makefile: Modify handling of SDRAM option. Replaces preprocessor macro for SDRAM option from #ifdef to #if in order to allow always setting the define `MICROPY_HW_SDRAM_AVAIL` just with the appropriate value 0/1. This eliminates one `if` in the Makefile.
2022-06-22 14:39:23 -04:00
-DMICROPY_HW_SDRAM_AVAIL=$(MICROPY_HW_SDRAM_AVAIL) \
-DMICROPY_HW_SDRAM_SIZE=$(MICROPY_HW_SDRAM_SIZE) \
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
-DSPI_RETRY_TIMES=1000000 \
-DUART_RETRY_TIMES=1000000 \
-DXIP_BOOT_HEADER_ENABLE=1 \
-DXIP_EXTERNAL_FLASH=1 \
-fdata-sections \
-ffunction-sections \
-mcpu=cortex-m7 \
-mthumb \
-mtune=cortex-m7 \
-nostdlib \
-std=c99 \
-Wall \
-Wdouble-promotion \
-Werror \
-Wfloat-conversion \
-Wno-error=unused-parameter
ifeq ($(MICROPY_HW_FLASH_TYPE), qspi_nor)
CFLAGS += -DBOARD_FLASH_OPS_HEADER_H=\"hal/flexspi_nor_flash.h\"
ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"$(BOARD)_flexspi_flash_config.h\"
else
CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"hal/flexspi_flash_config.h\"
endif # qspi_nor
#
else ifeq ($(MICROPY_HW_FLASH_TYPE), hyperflash)
CFLAGS += -DBOARD_FLASH_OPS_HEADER_H=\"hal/flexspi_hyper_flash.h\"
ifeq ($(MICROPY_HW_BOARD_FLASH_FILES), 1)
CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"$(BOARD)_flexspi_flash_config.h\"
else
CFLAGS += -DBOARD_FLASH_CONFIG_HEADER_H=\"hal/flexspi_flash_config.h\"
endif # hyperflash
#
else
$(error Error: Unknown board flash type $(MICROPY_HW_FLASH_TYPE))
endif
# Configure floating point support
ifeq ($(MICROPY_FLOAT_IMPL),double)
CFLAGS += \
-DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_DOUBLE \
-mfloat-abi=hard \
-mfpu=fpv5-d16
else
ifeq ($(MICROPY_FLOAT_IMPL),none)
CFLAGS += -DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_NONE
else
CFLAGS += \
-DMICROPY_FLOAT_IMPL=MICROPY_FLOAT_IMPL_FLOAT \
-fsingle-precision-constant \
-mfloat-abi=softfp \
-mfpu=fpv5-sp-d16
endif
endif
# Configure feature specific compiler flags
ifeq ($(MICROPY_PY_MACHINE_SDCARD),1)
CFLAGS += -DMICROPY_PY_MACHINE_SDCARD=1
endif
# All settings for Ethernet support are controller by the value of MICROPY_PY_LWIP
ifeq ($(MICROPY_PY_LWIP), 1)
CFLAGS += \
-DFSL_FEATURE_PHYKSZ8081_USE_RMII50M_MODE=1 \
-DMBEDTLS_CONFIG_FILE='"mbedtls/mbedtls_config.h"'
endif
CFLAGS += $(CFLAGS_MOD) $(CFLAGS_EXTRA)
# =============================================================================
# Linker Flags
# =============================================================================
LDFLAGS = \
--cref \
--gc-sections \
--print-memory-usage \
-Map=$@.map
# LDDEFINES are used for link time adaptation of linker scripts, utilizing
# the C preprocessor. Therefore keep LDDEFINES separated from LDFLAGS!
LDDEFINES = \
-DMICROPY_HW_FLASH_TYPE=$(MICROPY_HW_FLASH_TYPE) \
-DMICROPY_HW_FLASH_SIZE=$(MICROPY_HW_FLASH_SIZE)
ifdef MICROPY_HW_FLASH_RESERVED
LDDEFINES += -DMICROPY_HW_FLASH_RESERVED=$(MICROPY_HW_FLASH_RESERVED)
endif
ifdef MICROPY_HW_SDRAM_AVAIL
LDDEFINES += \
-DMICROPY_HW_SDRAM_AVAIL=$(MICROPY_HW_SDRAM_AVAIL) \
-DMICROPY_HW_SDRAM_SIZE=$(MICROPY_HW_SDRAM_SIZE)
endif
# =============================================================================
# Library and Object files
# =============================================================================
LIBS = $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
LIBM_O = $(addprefix $(BUILD)/, $(LIBM_SRC_C:.c=.o))
# Too many warnings in libm_dbl, disable for now.
ifeq ($(MICROPY_FLOAT_IMPL),double)
$(LIBM_O): CFLAGS := $(filter-out -Wdouble-promotion -Wfloat-conversion, $(CFLAGS))
endif
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
OBJ += $(PY_O)
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
OBJ += $(LIBM_O)
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
OBJ += $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_S:.s=.o))
OBJ += $(addprefix $(BUILD)/, $(SRC_SS:.S=.o))
mimxrt: Add flash storage support with VFS and littlefs filesystem. This commit adds full support for a filesystem on all boards, with a block device object mimxrt.Flash() and uos.VfsLfs2 enabled. Main changes are: - Refactoring of linker scripts to accomodate reserved area for VFS. VFS will take up most of the available flash. 1M is reserved for code. 9K is reserved for flash configuration, interrupts, etc. - Addition of _boot.py with filesystem init code, called from main.c. - Definition of the mimxrt module with a Flash class in modmimxrt.[ch]. - Implementation of a flash driver class in mimxrt_flash.c. All flashing related functions are stored in ITCM RAM. - Addition of the uos module with filesystem functions. - Implementation of uos.urandom() for the sake of completeness of the uos module. It uses sample code from CircuitPython supplied under MIT license, which uses the NXP SDK example code. Done in collaboration with Philipp Ebensberger aka @alphaFred who contributed the essential part to enable writing to flash while code is executing, among other things.
2021-05-07 09:21:09 -04:00
OBJ += $(addprefix $(BUILD)/, $(SRC_MOD:.c=.o))
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
OBJ += $(BUILD)/pins_gen.o
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
# Workaround for bug in older gcc, warning on "static usbd_device_t _usbd_dev = { 0 };"
$(BUILD)/lib/tinyusb/src/device/usbd.o: CFLAGS += -Wno-missing-braces
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# =============================================================================
# Build targets
# =============================================================================
tools/autobuild: Add mimxrt port to build scripts for nightly builds. The firmware for Teensy 4.0, Teensy 4.1 and MIMXRT1020_EVK are created. Users of other MIMXRT10xx_EVK boards should be able to build the firmware themselves, they might need specific DEBUG settings. The Makefile had to be changed in order to build the .bin file as well.
2021-06-23 15:18:45 -04:00
all: $(BUILD)/firmware.hex $(BUILD)/firmware.bin
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
mimxrt/Makefile: Refactor Makefile and divide it into sections. Reworks grouping of Makefile variables and reorders variable values in alphabetic order.
2022-06-19 17:00:38 -04:00
# Process linker scripts with C preprocessor to exchange LDDEFINES and
# aggregate output of preprocessor in a single linker script `link.ld`
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
$(BUILD)/firmware.elf: $(OBJ)
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
$(ECHO) "PREPROCESS LINK $@"
$(Q)$(CC) -E -x c $(LDDEFINES) $(LD_FILES) | grep -v '^#' > $(BUILD)/link.ld
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
$(ECHO) "LINK $@"
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
$(Q)$(LD) -T$(BUILD)/link.ld $(LDFLAGS) -o $@ $^ $(LIBS)
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
$(Q)$(SIZE) $@
$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
$(Q)$(OBJCOPY) -O binary $^ $@
$(BUILD)/firmware.hex: $(BUILD)/firmware.elf
$(Q)$(OBJCOPY) -O ihex -R .eeprom $< $@
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
# Making OBJ use an order-only dependency on the generated pins.h file
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
# has the side effect of making the pins.h file before we actually compile
# any of the objects. The normal dependency generation will deal with the
# case when pins.h is modified. But when it doesn't exist, we don't know
# which source files might need it.
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
$(OBJ): | $(GEN_PINS_HDR) $(GEN_FLEXRAM_CONFIG_SRC)
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
# With conditional pins, we may need to regenerate qstrdefs.h when config
# options change.
$(HEADER_BUILD)/qstrdefs.generated.h: $(BOARD_DIR)/mpconfigboard.h
mimxrt: Rework flash configuration. - Moves definition of BOARD_FLASH_SIZE and other header files related to flash configuration into the Makefile. - Adds board specific clock_config.h. - Adds board.h, pin_mux.h, and peripherals.h as they are required by NXP MCU SDK in order to use our own clock_config.h. - Renames board specific FlexSPI configuration files. - Updates flash frequency of MIMXRT1020_EVK - Creates separated flash_config files for QSPI NOR and QSPI Hyper flash. - Unifies VFS start address to be @ 1M for 1010 and 1020 boards. - Unifies 1050EVK boards - Adds support to both NOR and HyperFlash on boards with both capabilities. - Adds automatic FlexRAM initialization to start-up code based on linker script and NXP HAL. - Applies code formatting to all files in mimxrt port. With this change the flash configuration is restructured and organized. This simplifies the configuration process and provides a better overview of each board's settings. With the integration of clock_config.h, board.h, pin_mux.h, and peripherals.h we gain better control of the settings and clock configurations. Furthermore the implementation of an explicit FlexRAM setup improves the system performance and allows for performance tuning. Signed-off-by: Philipp Ebensberger
2021-08-20 15:41:58 -04:00
$(GEN_FLEXRAM_CONFIG_SRC):
$(ECHO) "Create $@"
$(Q)$(PYTHON) $(MAKE_FLEXRAM_LD) -d $(TOP)/$(MCU_DIR)/$(MCU_SERIES).h \
-f $(TOP)/$(MCU_DIR)/$(MCU_SERIES)_features.h -l boards/$(MCU_SERIES).ld -c $(MCU_SERIES) > $(GEN_FLEXRAM_CONFIG_SRC)
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
# Use a pattern rule here so that make will only call make-pins.py once to make
# both pins_gen.c and pins.h
$(BUILD)/%_gen.c $(HEADER_BUILD)/%.h: $(BOARD_PINS) $(MAKE_PINS) $(AF_FILE) $(PREFIX_FILE) | $(HEADER_BUILD)
$(ECHO) "Create $@"
$(Q)$(PYTHON) $(MAKE_PINS) --board $(BOARD_PINS) --af $(AF_FILE)\
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
--iomux $(abspath $(TOP)/$(MCU_DIR)/drivers/fsl_iomuxc.h) \
mimxrt: Implement machine.Pin class. - modified pin type from pin_obj_t to machine_pin_obj_t - created machine_pin.c - implemented basic version of make-pins.py to genertate pins.c/.h files automatically; the only alternate function currently supported is GPIO - added af.csv files for all supported MCUs - replaced pins.c/pins.h files with pin.csv for all boards - implemented on/off/high/low/value/init methods - Implemented IN/OUT/OPEN_DRAIN modes - modified LDFLAGS for DEBUG build to get usefull .elf file for debugging Signed-off-by: Philipp Ebensberger
2020-08-21 10:03:21 -04:00
--prefix $(PREFIX_FILE) --hdr $(GEN_PINS_HDR) > $(GEN_PINS_SRC)
$(BUILD)/pins_gen.o: $(BUILD)/pins_gen.c
$(call compile_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
include $(TOP)/py/mkrules.mk
Reference in New Issue Copy Permalink