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Xmc1100 (xmc2go) Hardware Support #42

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merged 2 commits into from
Dec 23, 2022
Merged

Xmc1100 (xmc2go) Hardware Support #42

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04d4280
Update TinybasicArduino.ino
devweblab Dec 22, 2022
d74de58
Update hardware-arduino.h
devweblab Dec 22, 2022
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2 changes: 2 additions & 0 deletions TinybasicArduino/TinybasicArduino.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -195,6 +195,8 @@
#define MEMSIZE 0
#ifdef ARDUINO_AVR_DUEMILANOVE
#define MEMSIZE 512
#elif defined(XMC1100_XMC2GO)
#define MEMSIZE 12000 //Not needed in Version 1.31, autodetected
#endif

/* debug mode switch */
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21 changes: 19 additions & 2 deletions TinybasicArduino/hardware-arduino.h
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Expand Up @@ -498,6 +498,17 @@ const char zx81pins[] = {7, 8, 9, 10, 11, 12, A0, A1, 2, 3, 4, 5, 6 };
#undef STANDALONE
#endif

/* an xmc1100 board */
#if defined(XMC1100_XMC2GO)
// picocom /dev/ttyACM0 --omap crlf --imap lfcrlf
#undef USESPICOSERIAL
#undef ARDUINOUSBKBD
#undef ARDUINOEEPROM
#undef RP2040LITTLEFS
#undef ARDUINOPROGMEM
#undef USEMEMINTERFACE
#endif

/*
* defining the systype variable which informs BASIC about the platform at runtime
*/
Expand All @@ -521,7 +532,7 @@ const mem_t bsystype = SYSTYPE_UNKNOWN;
* the ARDUINO 100 definition is probably not needed anymore
*/

#if defined(ARDUINO_ARCH_SAM) || defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_RP2040) || defined(ARDUINO_ARCH_MBED_RP2040)
#if defined(ARDUINO_ARCH_SAM) || defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_RP2040) || defined(ARDUINO_ARCH_MBED_RP2040) || defined(XMC1100_XMC2GO)
#include <avr/dtostrf.h>
#define ARDUINO 100
#endif
Expand Down Expand Up @@ -871,7 +882,7 @@ void wiringbegin() {}
* Arduino information from
* data from https://docs.arduino.cc/learn/programming/memory-guide
*/
#if defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_SAM)
#if defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_SAM) || defined(XMC1100_XMC2GO)
extern "C" char* sbrk(int incr);
long freeRam() {
char top;
Expand Down Expand Up @@ -3007,6 +3018,10 @@ void dwrite(number_t p, number_t v){
*/
void pinm(number_t p, number_t m){
if (m == 0) m=INPUT; else if (m == 1) m=OUTPUT;
#if defined(XMC1100_XMC2GO)
if(m==0) pinMode(p, 0xc0UL);
if(m==1) pinMode(p, 0x80UL);
#endif
pinMode(p, m);
}

Expand Down Expand Up @@ -3113,7 +3128,9 @@ void byield() {
lastlongyield=millis();
}
#endif
#if !defined(XMC1100_XMC2GO)
delay(0);
#endif
}

/* everything that needs to be done often - 32 ms */
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