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Merge remote-tracking branch 'origin/develop' into xap

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QMK Bot 2022-03-19 11:52:33 +00:00
commit dd2c2bfa97
1 changed files with 23 additions and 23 deletions
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38
drivers/lcd/hd44780.h
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@ -33,34 +33,34 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
* Table 6 (p24) * Table 6 (p24)
*/ */
// Clear display // Clear display
#define HD44780_CMD_CLEAR_DISPLAY 0x01 #define HD44780_CMD_CLEAR_DISPLAY 0x01
// Return home // Return home
#define HD44780_CMD_RETURN_HOME 0x02 #define HD44780_CMD_RETURN_HOME 0x02
// Entry mode set // Entry mode set
#define HD44780_CMD_ENTRY_MODE 0x04 #define HD44780_CMD_ENTRY_MODE 0x04
#define HD44780_ENTRY_MODE_INC 0x02 // I/D #define HD44780_ENTRY_MODE_INC 0x02 // I/D
#define HD44780_ENTRY_MODE_SHIFT 0x01 // S #define HD44780_ENTRY_MODE_SHIFT 0x01 // S
// Display on/off control // Display on/off control
#define HD44780_CMD_DISPLAY 0x08 #define HD44780_CMD_DISPLAY 0x08
#define HD44780_DISPLAY_ON 0x04 // D #define HD44780_DISPLAY_ON 0x04 // D
#define HD44780_DISPLAY_CURSOR 0x02 // C #define HD44780_DISPLAY_CURSOR 0x02 // C
#define HD44780_DISPLAY_BLINK 0x01 // B #define HD44780_DISPLAY_BLINK 0x01 // B
// Cursor or display shift // Cursor or display shift
#define HD44780_CMD_MOVE 0x10 #define HD44780_CMD_MOVE 0x10
#define HD44780_MOVE_DISPLAY 0x08 // S/C #define HD44780_MOVE_DISPLAY 0x08 // S/C
#define HD44780_MOVE_RIGHT 0x04 // R/L #define HD44780_MOVE_RIGHT 0x04 // R/L
// Function set // Function set
#define HD44780_CMD_FUNCTION 0x20 #define HD44780_CMD_FUNCTION 0x20
#define HD44780_FUNCTION_8_BIT 0x10 // DL #define HD44780_FUNCTION_8_BIT 0x10 // DL
#define HD44780_FUNCTION_2_LINES 0x08 // N #define HD44780_FUNCTION_2_LINES 0x08 // N
#define HD44780_FUNCTION_5X10_DOTS 0x04 // F #define HD44780_FUNCTION_5X10_DOTS 0x04 // F
// Set CGRAM address // Set CGRAM address
#define HD44780_CMD_SET_CGRAM_ADDRESS 0x40 #define HD44780_CMD_SET_CGRAM_ADDRESS 0x40
// Set DDRAM address // Set DDRAM address
#define HD44780_CMD_SET_DDRAM_ADDRESS 0x80 #define HD44780_CMD_SET_DDRAM_ADDRESS 0x80
// Bitmask for busy flag when reading // Bitmask for busy flag when reading
#define HD44780_BUSY_FLAG 0x80 #define HD44780_BUSY_FLAG 0x80
/** /**
* \brief Write a byte to the display. * \brief Write a byte to the display.