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QMK-ify some GPIO macros (#8315)

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Ryan 2020-04-30 16:24:47 +10:00 • committed by GitHub
parent 37a4b53c4f
commit 16a15c1cfc
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12 changed files with 34 additions and 94 deletions
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41
keyboards/converter/palm_usb/matrix.c
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@ -20,7 +20,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include QMK_KEYBOARD_H
#include "protocol/serial.h"
#include "timer.h"
#include "pincontrol.h"
/*
@ -96,27 +95,27 @@ void pins_init(void) {
// set pins for pullups, Rts , power &etc.
//print ("pins setup\n");
pinMode(VCC_PIN, PinDirectionOutput);
digitalWrite(VCC_PIN, PinLevelLow);
setPinOutput(VCC_PIN);
writePinLow(VCC_PIN);
#if ( HANDSPRING == 0)
#ifdef CY835
pinMode(GND_PIN, PinDirectionOutput);
digitalWrite(GND_PIN, PinLevelLow);
setPinOutput(GND_PIN);
writePinLow(GND_PIN);
pinMode(PULLDOWN_PIN, PinDirectionOutput);
digitalWrite(PULLDOWN_PIN, PinLevelLow);
setPinOutput(PULLDOWN_PIN);
writePinLow(PULLDOWN_PIN);
#endif
pinMode(DCD_PIN, PinDirectionInput);
pinMode(RTS_PIN, PinDirectionInput);
setPinInput(DCD_PIN);
setPinInput(RTS_PIN);
#endif
/* check that the other side isn't powered up.
test=digitalRead(DCD_PIN);
test=readPin(DCD_PIN);
xprintf("b%02X:", test);
test=digitalRead(RTS_PIN);
test=readPin(RTS_PIN);
xprintf("%02X\n", test);
*/
@ -129,20 +128,20 @@ uint8_t rts_reset(void) {
// On boot, we keep rts as input, then switch roles here
// on leaving sleep, we toggle the same way
firstread=digitalRead(RTS_PIN);
firstread=readPin(RTS_PIN);
// printf("r%02X:", firstread);
pinMode(RTS_PIN, PinDirectionOutput);
setPinOutput(RTS_PIN);
if (firstread == PinLevelHigh) {
digitalWrite(RTS_PIN, PinLevelLow);
if (firstread) {
writePinLow(RTS_PIN);
}
_delay_ms(10);
digitalWrite(RTS_PIN, PinLevelHigh);
writePinHigh(RTS_PIN);
/* the future is Arm
if (palReadPad(RTS_PIN_IOPRT) == PinLevelLow)
if (!palReadPad(RTS_PIN_IOPRT))
{
_delay_ms(10);
palSetPadMode(RTS_PINn_IOPORT, PinDirectionOutput_PUSHPULL);
@ -224,9 +223,9 @@ uint8_t handspring_handshake(void) {
}
uint8_t handspring_reset(void) {
digitalWrite(VCC_PIN, PinLevelLow);
writePinLow(VCC_PIN);
_delay_ms(5);
digitalWrite(VCC_PIN, PinLevelHigh);
writePinHigh(VCC_PIN);
if ( handspring_handshake() ) {
last_activity = timer_read();
@ -250,7 +249,7 @@ void matrix_init(void)
#endif
print("power up\n");
digitalWrite(VCC_PIN, PinLevelHigh);
writePinHigh(VCC_PIN);
// wait for DCD strobe from keyboard - it will do this
// up to 3 times, then the board needs the RTS toggled to try again
@ -265,7 +264,7 @@ void matrix_init(void)
}
#else /// Palm / HP device with DCD
while( digitalRead(DCD_PIN) != PinLevelHigh ) {;}
while( !readPin(DCD_PIN) ) {;}
print("dcd\n");
rts_reset(); // at this point the keyboard should think all is well.