summaryrefslogtreecommitdiff
path: root/shared-module/displayio/I2CDisplay.c
diff options
context:
space:
mode:
authorDan Halbert <halbert@halwitz.org>2020-11-16 12:06:11 -0500
committerDan Halbert <halbert@halwitz.org>2020-11-16 12:06:11 -0500
commitffff02c053ff7975dc6a6c5ef5b5f424f0b04dad (patch)
treef047d2cdff36da8191a3682839d41229a32c8a77 /shared-module/displayio/I2CDisplay.c
parentbb77f1d130d59428b66186fc52c2749531ff598e (diff)
parentf2e911ad91db7c04673e76c884abbc19494a4e7f (diff)
Merge remote-tracking branch 'adafruit/main' into sleep
Diffstat (limited to 'shared-module/displayio/I2CDisplay.c')
-rw-r--r--shared-module/displayio/I2CDisplay.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/shared-module/displayio/I2CDisplay.c b/shared-module/displayio/I2CDisplay.c
index 5bd03dcd6..cc811e83d 100644
--- a/shared-module/displayio/I2CDisplay.c
+++ b/shared-module/displayio/I2CDisplay.c
@@ -103,7 +103,8 @@ bool common_hal_displayio_i2cdisplay_begin_transaction(mp_obj_t obj) {
return common_hal_busio_i2c_try_lock(self->bus);
}
-void common_hal_displayio_i2cdisplay_send(mp_obj_t obj, display_byte_type_t data_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) {
+void common_hal_displayio_i2cdisplay_send(mp_obj_t obj, display_byte_type_t data_type,
+ display_chip_select_behavior_t chip_select, const uint8_t *data, uint32_t data_length) {
displayio_i2cdisplay_obj_t* self = MP_OBJ_TO_PTR(obj);
if (data_type == DISPLAY_COMMAND) {
uint8_t command_bytes[2 * data_length];