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SAMD21: one endpoint pair for MSC now instead of two

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This commit is contained in:
Dan Halbert 2021-02-21 12:37:59 -05:00
parent 2830984aef
commit 8470f0fdb7
1 changed files with 2 additions and 4 deletions
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6
ports/atmel-samd/mpconfigport.mk
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@ -48,10 +48,8 @@ CIRCUITPY_SDCARDIO ?= 0
# Not enough RAM for framebuffers
CIRCUITPY_FRAMEBUFFERIO ?= 0
# SAMD21 needs separate endpoint pairs for MSC BULK IN and BULK OUT, otherwise it's erratic.
# Because of that, there aren't enough endpoints for a secondary CDC serial connection.
USB_MSC_EP_NUM_OUT = 1
CIRCUITPY_USB_CDC = 0
# Not enough room in 192kB or 256kB builds for secondary CDC.
CIRCUITPY_USB_CDC ?= 0
CIRCUITPY_ULAB = 0