diff options
| author | Dan Halbert <halbert@halwitz.org> | 2021-02-21 12:37:59 -0500 |
|---|---|---|
| committer | Dan Halbert <halbert@halwitz.org> | 2021-02-21 12:37:59 -0500 |
| commit | 8470f0fdb7ce37bc476b624c4172c9ea46231388 (patch) | |
| tree | 4b331ff0fbf560b1fdcac72fcd085b563afe6055 /ports/atmel-samd | |
| parent | 2830984aef2208abe911e1a6143e084293e3fc9c (diff) | |
SAMD21: one endpoint pair for MSC now instead of two
Diffstat (limited to 'ports/atmel-samd')
| -rw-r--r-- | ports/atmel-samd/mpconfigport.mk | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/ports/atmel-samd/mpconfigport.mk b/ports/atmel-samd/mpconfigport.mk index e47acfb36..c77bf83f1 100644 --- a/ports/atmel-samd/mpconfigport.mk +++ b/ports/atmel-samd/mpconfigport.mk @@ -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 |