Function Headers and Description
10.3.4 Echo_SendIDRepeat
void Echo_SendIDRepeat(unsigned char repeatCount);
Syntax:
Parameters: repeatCount—The number of additional IDs to send.
Return:
None
Description: Switches to Tx mode and initiates the sending of a complete ID repeat message telegram
sequence. This consists of a preamble and number of consecutive IDs followed
immediately by a header and the message in the same format as Echo_SendData(). During
transmission, the status flag BusyTxis set. Before using this function to switch driver mode
(both banks are enabled), the right bank of registers must be set by
Echo_ChangeBank(ECHO_BANK_x).
10.4 Strobe Power Control Functions
10.4.1 Echo_StrobeHigh
void Echo_StrobeHigh(void);
Syntax:
Parameters: None
Return:
None
Description: Brings the strobe high if the strobe pin is under driver control. This allows control of Echo
on/off time in receive mode to manage power consumption. Strobe high turns the receive
circuit on.
Notes:
See Section 5, “Reducing Power Consumption,” for more information.
10.4.2 Echo_StrobeLow
void Echo_StrobeLow(void);
Syntax:
Parameters: None
Return:
None
Description: If the strobe pin is under driver control, this function takes the strobe low. This allows
control of Echo on/off time in receive mode to manage power consumption. Strobe low
stops the off counter, which maintains the receive circuit off.
Notes:
See Section 5, “Reducing Power Consumption,” for more information.
Software Drivers for MC33696, Rev. 1
22
Freescale Semiconductor
FREESCALE [ Freescale ]
