djsundog
/
circuitpython
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Stub out the non-sequential parallel bus constructor 

.. most boards can't support non-sequential pins, so share the
implementation of the error routine so we get an identical message.
This commit is contained in:
Jeff Epler 2021-09-21 15:00:43 -05:00
parent 4714861f38
commit a0cfceec28
3 changed files with 44 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
locale/circuitpython.pot
View File

@ -586,7 +586,6 @@ msgstr ""
msgid "Buffer incorrect size. Should be %d bytes."
msgstr ""
#: shared-bindings/displayio/Display.c
#: shared-bindings/framebufferio/FramebufferDisplay.c
msgid "Buffer is not a bytearray."
msgstr ""
@ -2194,6 +2193,12 @@ msgstr ""
msgid "The sample's signedness does not match the mixer's"
msgstr ""
#: shared-module/paralleldisplay/ParallelBus.c
msgid ""
"This microcontroller only supports data0=, not data_pins=, because it "
"requires contiguous pins."
msgstr ""
#: shared-bindings/displayio/TileGrid.c
msgid "Tile height must exactly divide bitmap height"
msgstr ""

1
py/circuitpy_defns.mk
View File

@ -551,6 +551,7 @@ SRC_SHARED_MODULE_ALL = \
onewireio/__init__.c \
onewireio/OneWire.c \
os/__init__.c \
paralleldisplay/ParallelBus.c \
qrio/__init__.c \
qrio/QRDecoder.c \
rainbowio/__init__.c \

37
shared-module/paralleldisplay/ParallelBus.c Normal file
View File

@ -0,0 +1,37 @@
/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Scott Shawcroft for Adafruit Industries
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "shared-bindings/paralleldisplay/ParallelBus.h"
#include "py/runtime.h"
// If non-sequential pins aren't supported, then this default (weak)
// implementation will raise an exception for you.
__attribute__((weak))
void common_hal_paralleldisplay_parallelbus_construct_nonsequential(paralleldisplay_parallelbus_obj_t *self,
uint8_t n_pins, mcu_pin_obj_t **data_pins, const mcu_pin_obj_t *command, const mcu_pin_obj_t *chip_select,
const mcu_pin_obj_t *write, const mcu_pin_obj_t *read, const mcu_pin_obj_t *reset, uint32_t frequency) {
mp_raise_NotImplementedError(translate("This microcontroller only supports data0=, not data_pins=, because it requires contiguous pins."));
}