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circuitpython/ports/mimxrt/boards/MIMXRT1050_EVK/mpconfigboard.mk

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mimxrt/boards: Add MIMXRT1050_EVK board, based on MIMXRT1060_EVK.
2020-12-07 07:00:09 -05:00
MCU_SERIES = MIMXRT1052
MCU_VARIANT = MIMXRT1052DVL6B
mimxrt: Add floating point support. Since not all boards support double fp, all board specific .mk files are affected too.
2021-05-26 05:29:34 -04:00
MICROPY_FLOAT_IMPL = double
mimxrt/sdcard: Implement SDCard driver. - Configures `PLL2->PFD0` with **198MHz** as base clock of `USDHCx` peripheral. - Adds guards for SDCard related files via `MICROPY_PY_MACHINE_SDCARD` - Adds creation of pin defines for SDCard to make-pins.py - Adds new configuration option for SDCard peripheral pinout to mpconfigport.h - Adds interrupt handling support instead of polling - Adds support for `ADMA2` powered data transfer - Configures SDCard to run in HS (high-speed mode) with **50MHz** only! SDCard support is optional and requires `USDHC` peripheral. Thus this driver is not available on `MIMXRT1010_EVK`. SDCard support is enabled by setting `MICROPY_PY_MACHINE_SDCARD = 1` in mpconfigboard.mk. Signed-off-by: Philipp Ebensberger
2021-08-01 05:20:39 -04:00
MICROPY_PY_MACHINE_SDCARD = 1
mimxrt/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
MICROPY_HW_FLASH_TYPE ?= hyperflash
MICROPY_HW_FLASH_SIZE ?= 0x4000000 # 64MB
MICROPY_HW_SDRAM_AVAIL = 1
MICROPY_HW_SDRAM_SIZE = 0x2000000 # 32MB
mimxrt: Add support for Hyperflash chips. Hyperflash is used by the MIMXRT1050_EVKB, MIMXRT1060_EVK and MIMXRT1064_EVK boards. This commit includes: - add support for Hyperflash - modify MIMXRT1060_EVK and MIMXRT1064_EVK to change from QSPI to hyperflash. - minor incidental changes to other boards so they still build Note: Erasing a sector on the hyperflash is slow. It takes about a second, which seems too long, but matches the data sheet.
2021-07-20 02:18:18 -04:00
mimxrt/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
MICROPY_PY_LWIP = 1
MICROPY_PY_USSL = 1
MICROPY_SSL_MBEDTLS = 1
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