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Adding CE pin control, for ADF7021 reset.

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This commit is contained in:
Andy CA6JAU 2017-02-14 08:49:22 -03:00
parent 9d292fa809
commit 932f5e244e
5 changed files with 30 additions and 0 deletions
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8
IOArduino.cpp
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@ -30,6 +30,7 @@
#define PIN_SREAD PB7
#define PIN_SDATA PB6
#define PIN_SLE PB8
#define PIN_CE PC14
#define PIN_RXD PB4
#define PIN_TXD PB3
#define PIN_CLKOUT PA15
@ -49,6 +50,7 @@
#define PIN_SDATA 4 // 2 in Arduino Zero Pro
#define PIN_SREAD 5
#define PIN_SLE 6
#define PIN_CE 12
#define PIN_RXD 7
#define PIN_TXD 8
#define PIN_CLKOUT 2 // 4 in Arduino Zero Pro
@ -92,6 +94,7 @@ void CIO::Init()
pinMode(PIN_SDATA, OUTPUT);
pinMode(PIN_SREAD, INPUT);
pinMode(PIN_SLE, OUTPUT);
pinMode(PIN_CE, OUTPUT);
pinMode(PIN_RXD, INPUT);
pinMode(PIN_CLKOUT, INPUT);
pinMode(PIN_LED, OUTPUT);
@ -164,6 +167,11 @@ void CIO::SLE_pin(bool on)
digitalWrite(PIN_SLE, on ? HIGH : LOW);
}
void CIO::CE_pin(bool on)
{
digitalWrite(PIN_CE, on ? HIGH : LOW);
}
bool CIO::RXD_pin()
{
return digitalRead(PIN_RXD) == HIGH;