diff options
Diffstat (limited to 'drivers/painter/ili9xxx/qp_ili9488.c')
| -rw-r--r-- | drivers/painter/ili9xxx/qp_ili9488.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/painter/ili9xxx/qp_ili9488.c b/drivers/painter/ili9xxx/qp_ili9488.c index e51f0e1d51..a8da52132e 100644 --- a/drivers/painter/ili9xxx/qp_ili9488.c +++ b/drivers/painter/ili9xxx/qp_ili9488.c @@ -1,4 +1,4 @@ -// Copyright 2021 Nick Brassel (@tzarc) +// Copyright 2021-2023 Nick Brassel (@tzarc) // SPDX-License-Identifier: GPL-2.0-or-later #include "qp_internal.h" @@ -58,7 +58,7 @@ __attribute__((weak)) bool qp_ili9488_init(painter_device_t device, painter_rota //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // Driver vtable -const struct tft_panel_dc_reset_painter_driver_vtable_t ili9488_driver_vtable = { +const tft_panel_dc_reset_painter_driver_vtable_t ili9488_driver_vtable = { .base = { .init = qp_ili9488_init, @@ -93,8 +93,8 @@ painter_device_t qp_ili9488_make_spi_device(uint16_t panel_width, uint16_t panel for (uint32_t i = 0; i < ILI9488_NUM_DEVICES; ++i) { tft_panel_dc_reset_painter_device_t *driver = &ili9488_drivers[i]; if (!driver->base.driver_vtable) { - driver->base.driver_vtable = (const struct painter_driver_vtable_t *)&ili9488_driver_vtable; - driver->base.comms_vtable = (const struct painter_comms_vtable_t *)&spi_comms_with_dc_vtable; + driver->base.driver_vtable = (const painter_driver_vtable_t *)&ili9488_driver_vtable; + driver->base.comms_vtable = (const painter_comms_vtable_t *)&spi_comms_with_dc_vtable; driver->base.native_bits_per_pixel = 24; // RGB888 driver->base.panel_width = panel_width; driver->base.panel_height = panel_height; @@ -110,6 +110,12 @@ painter_device_t qp_ili9488_make_spi_device(uint16_t panel_width, uint16_t panel driver->spi_dc_reset_config.spi_config.mode = spi_mode; driver->spi_dc_reset_config.dc_pin = dc_pin; driver->spi_dc_reset_config.reset_pin = reset_pin; + + if (!qp_internal_register_device((painter_device_t)driver)) { + memset(driver, 0, sizeof(tft_panel_dc_reset_painter_device_t)); + return NULL; + } + return (painter_device_t)driver; } } |