78 lines
1.2 KiB
C++
78 lines
1.2 KiB
C++
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#include "pxt.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <sys/time.h>
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#include <time.h>
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namespace pxt {
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void sendSerial(const char *data, int len) {
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fwrite(data, 1, len, stderr);
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}
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extern "C" void target_panic(int error_code) {
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char buf[50];
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snprintf(buf, sizeof(buf), "\nPANIC %d\n", error_code);
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sendSerial(buf, strlen(buf));
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abort();
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}
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extern "C" void target_reset() {
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exit(0);
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}
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void sleep_us(uint64_t us) {
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struct timespec ts;
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ts.tv_sec = us / 1000000;
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ts.tv_nsec = (us % 1000000) * 1000;
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while (nanosleep(&ts, &ts))
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;
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}
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void sleep_ms(uint32_t ms) {
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sleep_us((uint64_t)ms * 1000);
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}
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uint64_t currTime() {
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struct timeval tv;
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gettimeofday(&tv, NULL);
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return tv.tv_sec * 1000 + tv.tv_usec / 1000;
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}
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static int startTime;
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void initRuntime() {
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startTime = currTime();
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}
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int current_time_ms() {
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return currTime() - startTime;
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}
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int getSerialNumber() {
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return 42; // TODO
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}
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void registerWithDal(int id, int event, Action a) {
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// TODO
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}
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void runInBackground(Action a) {
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// TODO
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}
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void runForever(Action a) {
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// TODO
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}
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void waitForEvent(int id, int event) {
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// TODO
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}
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uint32_t afterProgramPage() {
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return 0;
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}
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void dumpDmesg() {
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// TODO
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}
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}
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