diff options
Diffstat (limited to 'drivers/painter/ili9xxx/qp_ili9488.c')
| -rw-r--r-- | drivers/painter/ili9xxx/qp_ili9488.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/painter/ili9xxx/qp_ili9488.c b/drivers/painter/ili9xxx/qp_ili9488.c index 63deaf5f2e..fd05db8751 100644 --- a/drivers/painter/ili9xxx/qp_ili9488.c +++ b/drivers/painter/ili9xxx/qp_ili9488.c | |||
| @@ -41,7 +41,9 @@ __attribute__((weak)) bool qp_ili9488_init(painter_device_t device, painter_rota | |||
| 41 | ILI9XXX_CMD_DISPLAY_ON, 20, 0 | 41 | ILI9XXX_CMD_DISPLAY_ON, 20, 0 |
| 42 | }; | 42 | }; |
| 43 | // clang-format on | 43 | // clang-format on |
| 44 | qp_comms_bulk_command_sequence(device, ili9488_init_sequence, sizeof(ili9488_init_sequence)); | 44 | if (!qp_comms_bulk_command_sequence(device, ili9488_init_sequence, sizeof(ili9488_init_sequence))) { |
| 45 | return false; | ||
| 46 | } | ||
| 45 | 47 | ||
| 46 | // Configure the rotation (i.e. the ordering and direction of memory writes in GRAM) | 48 | // Configure the rotation (i.e. the ordering and direction of memory writes in GRAM) |
| 47 | const uint8_t madctl[] = { | 49 | const uint8_t madctl[] = { |
| @@ -50,9 +52,7 @@ __attribute__((weak)) bool qp_ili9488_init(painter_device_t device, painter_rota | |||
| 50 | [QP_ROTATION_180] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MX, | 52 | [QP_ROTATION_180] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MX, |
| 51 | [QP_ROTATION_270] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MV, | 53 | [QP_ROTATION_270] = ILI9XXX_MADCTL_BGR | ILI9XXX_MADCTL_MV, |
| 52 | }; | 54 | }; |
| 53 | qp_comms_command_databyte(device, ILI9XXX_SET_MEM_ACS_CTL, madctl[rotation]); | 55 | return qp_comms_command_databyte(device, ILI9XXX_SET_MEM_ACS_CTL, madctl[rotation]); |
| 54 | |||
| 55 | return true; | ||
| 56 | } | 56 | } |
| 57 | 57 | ||
| 58 | //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | 58 | //////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// |
