djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
circuitpython/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk

12 lines
264 B
Makefile
Raw Normal View History

Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode.
2018-03-23 03:00:13 -04:00
LD_FILE = boards/samd51x19-bootloader-external-flash.ld
USB_VID = 0x239A
Update USB PID
2018-03-23 12:34:02 -04:00
USB_PID = 0x8026
Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode.
2018-03-23 03:00:13 -04:00
USB_PRODUCT = "Feather M4 Express"
USB_MANUFACTURER = "Adafruit Industries LLC"
QSPI_FLASH_FILESYSTEM = 1
make longint choice mechanism more readable
2018-05-22 08:04:14 -04:00
LONGINT_IMPL = MPZ
Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode.
2018-03-23 03:00:13 -04:00
Add audio output support! This evolves the API from 2.x (and breaks it). Playback devices are now separate from the samples themselves. This allows for greater playback flexibility. Two sample sources are audioio.RawSample and audioio.WaveFile. They can both be mono or stereo. They can be output to audioio.AudioOut or audiobusio.I2SOut. Internally, the dma tracking has changed from a TC counting block transfers to an interrupt generated by the block event sent to the EVSYS. This reduces the overhead of each DMA transfer so multiple can occure without using up TCs. Fixes #652. Fixes #522. Huge progress on #263
2018-03-12 19:09:13 -04:00
CHIP_VARIANT = SAMD51G19A
Add Feather M4 Express support. * Also fixed detection of SPI flash chip to correct look in the 2+ spots. * Added support for using QSPI in dual read mode.
2018-03-23 03:00:13 -04:00
CHIP_FAMILY = samd51