diff options
Diffstat (limited to 'drivers/oled')
| -rw-r--r-- | drivers/oled/oled_driver.c | 4 | ||||
| -rw-r--r-- | drivers/oled/oled_driver.h | 20 |
2 files changed, 14 insertions, 10 deletions
diff --git a/drivers/oled/oled_driver.c b/drivers/oled/oled_driver.c index 8ff6e0426c..ab04ff3d40 100644 --- a/drivers/oled/oled_driver.c +++ b/drivers/oled/oled_driver.c @@ -448,7 +448,7 @@ static void rotate_90(const uint8_t *src, uint8_t *dest) { } } -void oled_render(void) { +void oled_render_dirty(bool all) { // Do we have work to do? oled_dirty &= OLED_ALL_BLOCKS_MASK; if (!oled_dirty || !oled_initialized || oled_scrolling) { @@ -460,7 +460,7 @@ void oled_render(void) { uint8_t update_start = 0; uint8_t num_processed = 0; - while (oled_dirty && num_processed++ < OLED_UPDATE_PROCESS_LIMIT) { // render all dirty blocks (up to the configured limit) + while (oled_dirty && (num_processed++ < OLED_UPDATE_PROCESS_LIMIT || all)) { // render all dirty blocks (up to the configured limit) // Find next dirty block while (!(oled_dirty & ((OLED_BLOCK_TYPE)1 << update_start))) { ++update_start; diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h index 627a3da0ba..fba6633176 100644 --- a/drivers/oled/oled_driver.h +++ b/drivers/oled/oled_driver.h @@ -353,20 +353,24 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation); // Clears the display buffer, resets cursor position to 0, and sets the buffer to dirty for rendering void oled_clear(void); -// Renders the dirty chunks of the buffer to oled display -void oled_render(void); +// Alias to oled_render_dirty to avoid a change in api. +#define oled_render() oled_render_dirty(false) + +// Renders all dirty blocks to the display at one time or a subset depending on the value of +// all. +void oled_render_dirty(bool all); // Moves cursor to character position indicated by column and line, wraps if out of bounds // Max column denoted by 'oled_max_chars()' and max lines by 'oled_max_lines()' functions void oled_set_cursor(uint8_t col, uint8_t line); // Advances the cursor to the next page, writing ' ' if true -// Wraps to the begining when out of bounds +// Wraps to the beginning when out of bounds void oled_advance_page(bool clearPageRemainder); // Moves the cursor forward 1 character length // Advance page if there is not enough room for the next character -// Wraps to the begining when out of bounds +// Wraps to the beginning when out of bounds void oled_advance_char(void); // Writes a single character to the buffer at current cursor position @@ -433,10 +437,10 @@ bool oled_off(void); // not bool is_oled_on(void); -// Sets the brightness of the display +// Sets the brightness level of the display uint8_t oled_set_brightness(uint8_t level); -// Gets the current brightness of the display +// Gets the current brightness level of the display uint8_t oled_get_brightness(void); // Basically it's oled_render, but with timeout management and oled_task_user calling! @@ -458,12 +462,12 @@ void oled_scroll_set_area(uint8_t start_line, uint8_t end_line); // 0=2, 1=3, 2=4, 3=5, 4=25, 5=64, 6=128, 7=256 void oled_scroll_set_speed(uint8_t speed); -// Scrolls the entire display right +// Begin scrolling the entire display right // Returns true if the screen was scrolling or starts scrolling // NOTE: display contents cannot be changed while scrolling bool oled_scroll_right(void); -// Scrolls the entire display left +// Begin scrolling the entire display left // Returns true if the screen was scrolling or starts scrolling // NOTE: display contents cannot be changed while scrolling bool oled_scroll_left(void); |