Move the data/command GPIO from Arduino header 16 (D10), which collides
with Arduino SPI SS, to Arduino header 15 (D9).
Add commented example for specifying a reset GPIO on Arduino header 14
(D8).
Signed-off-by: Henrik Brix Andersen <henrik@brixandersen.dk>
This change allows to use SSD1306 based displays to be used on the
SPI bus as well.
Adding SPI shield.
Tested on SSD1306 and SSD1309 based displays using I2C.
Tested on SSD1309 based display using SPI.
Signed-off-by: Marco Peter <marco@peter-net.ch>
Align all Kconfig option names with LVGL names. The followed rule:
LV_(.*) -> CONFIG_LVGL_(.*).
Also replaced LVGL boolean configuration entries using if/else/endif
with direct IS_ENABLED macro.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
Fix node status to "okay" instead of "ok" which doesn't
seem to be in used anymore across the tree.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Remove prompts from Kconfig options `I2C_x_NRF_TWI*` that select
the type of nrfx driver (for TWI or TWIM peripheral) to be used
for a given instance. This prevents the options from being modified
from configuration files.
Instead, make one of these options selected by default according to the
"compatible" property set for the corresponding I2C node in devicetree.
This eliminates the need of changing both the "compatible" property in
devicetree and the Kconfig option selecting the driver type when a user
wants to switch between TWI and TWIM for a given instance.
Since all `I2C_x_NRF_TWI*` options are made "hidden" by this commit,
all their occurrences in configuration files are removed.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Same deal as in commit eddd98f ("kconfig: Replace some single-symbol
'if's with 'depends on'"), for all symbols defined within defconfig
files. See that commit for an explanation.
Maybe 'if's were used originally to mirror the 'if's in the main Kconfig
files, and then it got copied around by people assuming 'if' must work
differently from 'depends on'. It doesn't match in every spot at least.
Better to keep it simple and just consistently use 'depends on' when
it's a single symbol/choice I think. Helps reinforce that 'if' isn't
magic too.
Verified by printing all Kconfig menu nodes (symbols, choices, menus,
etc.) before and after the change and diffing (should show no
difference).
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
Factorize definitions for ssd1306_128x32 and sd1306_128x64 shields
and move to conditional Kconfig.
As part of this change, direct drivers Kconfig symbols enabling
(I2C, SSD1306) are removed as they are application responsibility.
Also disabling SSD16XX is removed as SSD16XX should not be enabled
by default.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
