Crate tmledkey_hal_drv

More infromation about 7 segment displays

Enums

TmError

Constants

BUS_DELAY_US	Resonable delay for TM serial protocol.
BUS_DELAY_US_FAST	Lower but sill working delay accroding to my own tests.
CHARS
CHAR_0
CHAR_1
CHAR_2
CHAR_3
CHAR_4
CHAR_5
CHAR_6
CHAR_7
CHAR_8
CHAR_9
CHAR_A
CHAR_BRACKET_LEFT
CHAR_BRACKET_RIGHT
CHAR_C
CHAR_DEGREE
CHAR_E
CHAR_E_MIRROR
CHAR_F
CHAR_G
CHAR_H
CHAR_I
CHAR_J
CHAR_L
CHAR_MINUS
CHAR_N
CHAR_O
CHAR_P
CHAR_R
CHAR_S
CHAR_U
CHAR_UNDERSCORE
CHAR_a
CHAR_b
CHAR_c
CHAR_d
CHAR_e
CHAR_g
CHAR_h
CHAR_i
CHAR_l
CHAR_n
CHAR_o
CHAR_q
CHAR_r
CHAR_t
CHAR_u
CHAR_y
COM_ADDRESS	Register address command mask
COM_DATA_ADDRESS_ADD	Address adding mode (write to display)
COM_DATA_ADDRESS_FIXED	Data fix address mode (write to display)
COM_DATA_READ	Read key scan data
COM_DISPLAY_OFF
COM_DISPLAY_ON	Display ON max brightness. Can be combined with masked bytes to adjust brightness level
DISPLAY_BRIGHTNESS_MASK	Display brightness mask
SEG_1	Segment A - top
SEG_2	Segment B - top right
SEG_3	Segment C - bottom right
SEG_4	Segment D - bottom
SEG_5	Segment E - bottom left
SEG_6	Segment F - top left
SEG_7	Segment G - middle
SEG_8	Segment DP (eight) - dot or colon

Functions

tm_send_bytes

Send one or several bytes to MCU. Accoding to datasheet it can be single commad byte or a sequence starting with command byte followed by several data bytes.