diff options
Diffstat (limited to 'main/display.h')
| -rw-r--r-- | main/display.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/main/display.h b/main/display.h index 9092efb..cb2b913 100644 --- a/main/display.h +++ b/main/display.h @@ -27,6 +27,11 @@ esp_err_t display_set_brightness(uint8_t brightness_0_100); esp_err_t display_sleep(void); esp_err_t display_wake(void); +// Pulse the touch IC's reset line (PC_RST_TP_N) via the panel MCU. Used +// by touch_init() when the FT5426 boots into a wedged state and refuses +// to leave dev_mode=0xff. +esp_err_t display_touch_reset_pulse(void); + // Blit an RGB565 source image to the panel, applying the current // orientation. Source dimensions must match the effective resolution: // portrait -> src is 480x800 (rotated 90° CW into the 800x480 panel) |