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drivers/lcd: expose lcd_ll_set_area function

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This commit is contained in:
Gunar Schorcht 2023-07-30 00:40:53 +02:00
parent 4ae2e65108
commit 8306838424
2 changed files with 13 additions and 2 deletions
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12
drivers/include/lcd.h
View File

@ -279,6 +279,18 @@ void lcd_ll_write_cmd(lcd_t *dev, uint8_t cmd, const uint8_t *data,
* @param[in] len length of the returned data
*/
void lcd_ll_read_cmd(lcd_t *dev, uint8_t cmd, uint8_t *data, size_t len);
/**
* @brief Set the LCD work area
*
* @param[in] dev Pointer to the selected driver
* @param[in] x1 x coordinate of the first corner
* @param[in] x2 x coordinate of the opposite corner
* @param[in] y1 y coordinate of the first corner
* @param[in] y2 y coordinate of the opposite corner
*
*/
void lcd_ll_set_area(lcd_t *dev, uint16_t x1, uint16_t x2, uint16_t y1, uint16_t y2);
/** @} */
/**

3
drivers/lcd/lcd.c
View File

@ -369,8 +369,7 @@ static void lcd_ll_set_area_default(lcd_t *dev, uint16_t x1, uint16_t x2,
sizeof(params));
}
static void lcd_ll_set_area(lcd_t *dev, uint16_t x1, uint16_t x2,
uint16_t y1, uint16_t y2)
void lcd_ll_set_area(lcd_t *dev, uint16_t x1, uint16_t x2, uint16_t y1, uint16_t y2)
{
if (dev->driver->set_area) {
dev->driver->set_area(dev, x1, x2, y1, y2);