Bl2000 Function Apis; Board Initialization - Z-World Wildcat BL2000 User Manual

4.4 BL2000 Function APIs

4.4.1 Board Initialization

void brdInit (void);
Call this function at the beginning of your program. This function initializes the system I/O ports and
loads all the A/D and DAC calibration constants from flash memory into SRAM for use by your pro-
gram.
The ports are initialized as follows:
Port
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
User's Manual
I/O Function
Output OUT0/RELAY/LED_DS4
Output OUT1/LED_DS5
Output OUT2/LED_DS6
Output OUT3/LED_DS7
Output OUT4
Output OUT5
Output OUT6
Output OUT7
Input IN6
Input CLKA
Input IN7
Input IN8
Input IN9
Input IN10
Output RS485_EN
Output UPGOOD
Output TXD RS-485
Input RXD RS-485
Output Function
State
High-Current Driver
Off
High-Current Driver
Off
High-Current Driver
Off
High-Current Driver
Off
High-Current Driver
Off
High-Current Driver
Off
High-Current Driver
Off
High-Current Driver
Off
N/A
N/A
N/A
N/A
N/A
N/A
Off
Bad Indicator Off
Inactive high
N/A
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