diff options
Diffstat (limited to 'shared-bindings')
| -rw-r--r-- | shared-bindings/displayio/Display.c | 9 | ||||
| -rw-r--r-- | shared-bindings/displayio/Display.h | 3 |
2 files changed, 8 insertions, 4 deletions
diff --git a/shared-bindings/displayio/Display.c b/shared-bindings/displayio/Display.c index 885a4f3c4..f36fd3d07 100644 --- a/shared-bindings/displayio/Display.c +++ b/shared-bindings/displayio/Display.c @@ -50,7 +50,7 @@ //| Most people should not use this class directly. Use a specific display driver instead that will //| contain the initialization sequence at minimum. //| -//| .. class:: Display(display_bus, init_sequence, *, width, height, colstart=0, rowstart=0, rotation=0, color_depth=16, set_column_command=0x2a, set_row_command=0x2b, write_ram_command=0x2c, set_vertical_scroll=0, backlight_pin=None, single_byte_bounds=False) +//| .. class:: Display(display_bus, init_sequence, *, width, height, colstart=0, rowstart=0, rotation=0, color_depth=16, set_column_command=0x2a, set_row_command=0x2b, write_ram_command=0x2c, set_vertical_scroll=0, backlight_pin=None, single_byte_bounds=False, data_as_commands=False) //| //| Create a Display object on the given display bus (`displayio.FourWire` or `displayio.ParallelBus`). //| @@ -92,9 +92,10 @@ //| :param int set_vertical_scroll: Command used to set the first row to show //| :param microcontroller.Pin backlight_pin: Pin connected to the display's backlight //| :param bool single_byte_bounds: Display column and row commands use single bytes +//| :param bool data_as_commands: Treat all init and boundary data as SPI commands. Certain displays require this. //| STATIC mp_obj_t displayio_display_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *pos_args, mp_map_t *kw_args) { - enum { ARG_display_bus, ARG_init_sequence, ARG_width, ARG_height, ARG_colstart, ARG_rowstart, ARG_rotation, ARG_color_depth, ARG_set_column_command, ARG_set_row_command, ARG_write_ram_command, ARG_set_vertical_scroll, ARG_backlight_pin, ARG_single_byte_bounds }; + enum { ARG_display_bus, ARG_init_sequence, ARG_width, ARG_height, ARG_colstart, ARG_rowstart, ARG_rotation, ARG_color_depth, ARG_set_column_command, ARG_set_row_command, ARG_write_ram_command, ARG_set_vertical_scroll, ARG_backlight_pin, ARG_single_byte_bounds, ARG_data_as_commands }; static const mp_arg_t allowed_args[] = { { MP_QSTR_display_bus, MP_ARG_REQUIRED | MP_ARG_OBJ }, { MP_QSTR_init_sequence, MP_ARG_REQUIRED | MP_ARG_OBJ }, @@ -110,6 +111,7 @@ STATIC mp_obj_t displayio_display_make_new(const mp_obj_type_t *type, size_t n_a { MP_QSTR_set_vertical_scroll, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0x0} }, { MP_QSTR_backlight_pin, MP_ARG_OBJ | MP_ARG_KW_ONLY, {.u_obj = mp_const_none} }, { MP_QSTR_single_byte_bounds, MP_ARG_BOOL | MP_ARG_KW_ONLY, {.u_bool = false} }, + { MP_QSTR_data_as_commands, MP_ARG_BOOL | MP_ARG_KW_ONLY, {.u_bool = false} }, }; mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)]; mp_arg_parse_all(n_args, pos_args, kw_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args); @@ -149,7 +151,8 @@ STATIC mp_obj_t displayio_display_make_new(const mp_obj_type_t *type, size_t n_a args[ARG_write_ram_command].u_int, args[ARG_set_vertical_scroll].u_int, bufinfo.buf, bufinfo.len, MP_OBJ_TO_PTR(backlight_pin), - args[ARG_single_byte_bounds].u_bool); + args[ARG_single_byte_bounds].u_bool, + args[ARG_data_as_commands].u_bool); return self; } diff --git a/shared-bindings/displayio/Display.h b/shared-bindings/displayio/Display.h index d35569f6c..3b855195d 100644 --- a/shared-bindings/displayio/Display.h +++ b/shared-bindings/displayio/Display.h @@ -40,7 +40,8 @@ void common_hal_displayio_display_construct(displayio_display_obj_t* self, mp_obj_t bus, uint16_t width, uint16_t height, int16_t colstart, int16_t rowstart, uint16_t rotation, uint16_t color_depth, uint8_t set_column_command, uint8_t set_row_command, uint8_t write_ram_command, uint8_t set_vertical_scroll, - uint8_t* init_sequence, uint16_t init_sequence_len, const mcu_pin_obj_t* backlight_pin, bool single_byte_bounds); + uint8_t* init_sequence, uint16_t init_sequence_len, const mcu_pin_obj_t* backlight_pin, bool single_byte_bounds, + bool data_as_commands); int32_t common_hal_displayio_display_wait_for_frame(displayio_display_obj_t* self); |