From 7b8266221dc0c13a4721ebefe71f799b98ea890a Mon Sep 17 00:00:00 2001 From: Pavol Rusnak Date: Sat, 4 Aug 2018 17:22:23 +0200 Subject: [PATCH] embed: use static where appropriate in display-stm32.h --- embed/extmod/modtrezorui/display-stm32.h | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/embed/extmod/modtrezorui/display-stm32.h b/embed/extmod/modtrezorui/display-stm32.h index 8866dd265..842e68876 100644 --- a/embed/extmod/modtrezorui/display-stm32.h +++ b/embed/extmod/modtrezorui/display-stm32.h @@ -105,7 +105,7 @@ static void display_set_window(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y #endif } -void display_set_orientation(int degrees) +static void display_set_orientation(int degrees) { #if DISPLAY_ILI9341V || DISPLAY_GC9307 || DISPLAY_ST7789V #define RGB (1 << 3) @@ -154,12 +154,12 @@ void display_set_orientation(int degrees) BUFFER_OFFSET.y = BY ? (MAX_DISPLAY_RESY - DISPLAY_RESY) : 0; } -void display_set_backlight(int val) +static void display_set_backlight(int val) { TIM1->CCR1 = LED_PWM_TIM_PERIOD * val / 255; } -void display_hardware_reset(void) +static void display_hardware_reset(void) { HAL_GPIO_WritePin(GPIOC, GPIO_PIN_14, GPIO_PIN_RESET); // LCD_RST/PC14 // wait 10 milliseconds. only needs to be low for 10 microseconds. @@ -324,7 +324,6 @@ void display_init(void) CMD(0xF1); DATA(0x59); DATA(0xCF); DATA(0xCF); DATA(0x35); DATA(0x37); DATA(0x8F); // SET_GAMMA4 CMD(0xF3); DATA(0x58); DATA(0xCF); DATA(0xCF); DATA(0x35); DATA(0x37); DATA(0x8F); - #endif #if DISPLAY_ST7789V CMD(0x35); DATA(0x00); // TEON: Tearing Effect Line On; V-blanking only