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PC speaker: don't use printf/perror

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tildearrow 2022-06-03 16:32:07 -05:00
parent 71b4bf5fdd
commit a6b33d0955
1 changed files with 20 additions and 19 deletions
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39
src/engine/platform/pcspkr.cpp
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@ -19,6 +19,7 @@
#include "pcspkr.h" #include "pcspkr.h"
#include "../engine.h" #include "../engine.h"
#include "../../ta-log.h"
#include <math.h> #include <math.h>
#ifdef __linux__ #ifdef __linux__
@ -47,7 +48,7 @@ void _pcSpeakerThread(void* inst) {
void DivPlatformPCSpeaker::pcSpeakerThread() { void DivPlatformPCSpeaker::pcSpeakerThread() {
std::unique_lock<std::mutex> unique(realOutSelfLock); std::unique_lock<std::mutex> unique(realOutSelfLock);
RealQueueVal r(0,0,0); RealQueueVal r(0,0,0);
printf("starting\n"); logD("starting PC speaker out thread");
while (!realOutQuit) { while (!realOutQuit) {
realQueueLock.lock(); realQueueLock.lock();
if (realQueue.empty()) { if (realQueue.empty()) {
@ -62,7 +63,7 @@ void DivPlatformPCSpeaker::pcSpeakerThread() {
#ifdef __linux__ #ifdef __linux__
static struct timespec ts, tSleep, rSleep; static struct timespec ts, tSleep, rSleep;
if (clock_gettime(CLOCK_MONOTONIC,&ts)<0) { if (clock_gettime(CLOCK_MONOTONIC,&ts)<0) {
printf("could not get time!\n"); logW("could not get time!");
tSleep.tv_sec=0; tSleep.tv_sec=0;
tSleep.tv_nsec=0; tSleep.tv_nsec=0;
} else { } else {
@ -91,15 +92,15 @@ void DivPlatformPCSpeaker::pcSpeakerThread() {
ie.value=0; ie.value=0;
} }
if (write(beepFD,&ie,sizeof(struct input_event))<0) { if (write(beepFD,&ie,sizeof(struct input_event))<0) {
perror("error while writing frequency!"); logW("error while writing frequency! %s",strerror(errno));
} else { } else {
//printf("writing freq: %d\n",r.val); //logV("writing freq: %d",r.val);
} }
break; break;
} }
case 1: // KIOCSOUND (on tty) case 1: // KIOCSOUND (on tty)
if (ioctl(beepFD,KIOCSOUND,r.val)<0) { if (ioctl(beepFD,KIOCSOUND,r.val)<0) {
perror("ioctl error"); logW("ioctl error! %s",strerror(errno));
} }
break; break;
case 2: { // /dev/port case 2: { // /dev/port
@ -108,44 +109,44 @@ void DivPlatformPCSpeaker::pcSpeakerThread() {
if (r.val==0) { if (r.val==0) {
lseek(beepFD,0x61,SEEK_SET); lseek(beepFD,0x61,SEEK_SET);
if (read(beepFD,&bOut,1)<1) { if (read(beepFD,&bOut,1)<1) {
perror("read from 0x61"); logW("read from 0x61: %s",strerror(errno));
} }
bOut&=(~3); bOut&=(~3);
lseek(beepFD,0x61,SEEK_SET); lseek(beepFD,0x61,SEEK_SET);
if (write(beepFD,&bOut,1)<1) { if (write(beepFD,&bOut,1)<1) {
perror("write to 0x61"); logW("write to 0x61: %s",strerror(errno));
} }
} else { } else {
lseek(beepFD,0x43,SEEK_SET); lseek(beepFD,0x43,SEEK_SET);
bOut=0xb6; bOut=0xb6;
if (write(beepFD,&bOut,1)<1) { if (write(beepFD,&bOut,1)<1) {
perror("write to 0x43"); logW("write to 0x43: %s",strerror(errno));
} }
lseek(beepFD,0x42,SEEK_SET); lseek(beepFD,0x42,SEEK_SET);
bOut=r.val&0xff; bOut=r.val&0xff;
if (write(beepFD,&bOut,1)<1) { if (write(beepFD,&bOut,1)<1) {
perror("write to 0x42"); logW("write to 0x42: %s",strerror(errno));
} }
lseek(beepFD,0x42,SEEK_SET); lseek(beepFD,0x42,SEEK_SET);
bOut=r.val>>8; bOut=r.val>>8;
if (write(beepFD,&bOut,1)<1) { if (write(beepFD,&bOut,1)<1) {
perror("write to 0x42"); logW("write to 0x42: %s",strerror(errno));
} }
lseek(beepFD,0x61,SEEK_SET); lseek(beepFD,0x61,SEEK_SET);
if (read(beepFD,&bOut,1)<1) { if (read(beepFD,&bOut,1)<1) {
perror("read from 0x61"); logW("read from 0x61: %s",strerror(errno));
} }
bOut|=3; bOut|=3;
lseek(beepFD,0x61,SEEK_SET); lseek(beepFD,0x61,SEEK_SET);
if (write(beepFD,&bOut,1)<1) { if (write(beepFD,&bOut,1)<1) {
perror("write to 0x61"); logW("write to 0x61: %s",strerror(errno));
} }
} }
break; break;
} }
case 3: // KIOCSOUND (on stdout) case 3: // KIOCSOUND (on stdout)
if (ioctl(beepFD,KIOCSOUND,r.val)<0) { if (ioctl(beepFD,KIOCSOUND,r.val)<0) {
perror("ioctl error"); logW("ioctl error! %s",strerror(errno));
} }
break; break;
case 4: // outb() case 4: // outb()
@ -164,11 +165,11 @@ void DivPlatformPCSpeaker::pcSpeakerThread() {
break; break;
} }
} else { } else {
printf("not writing because fd is less than 0\n"); //logV("not writing because fd is less than 0");
} }
#endif #endif
} }
printf("stopping\n"); logD("stopping PC speaker out thread");
} }
const char** DivPlatformPCSpeaker::getRegisterSheet() { const char** DivPlatformPCSpeaker::getRegisterSheet() {
@ -540,22 +541,22 @@ void DivPlatformPCSpeaker::reset() {
case 4: // outb() case 4: // outb()
beepFD=-1; beepFD=-1;
if (ioperm(0x61,8,1)<0) { if (ioperm(0x61,8,1)<0) {
perror("ioperm 0x61"); logW("ioperm 0x61: %s",strerror(errno));
break; break;
} }
if (ioperm(0x43,8,1)<0) { if (ioperm(0x43,8,1)<0) {
perror("ioperm 0x43"); logW("ioperm 0x43: %s",strerror(errno));
break; break;
} }
if (ioperm(0x42,8,1)<0) { if (ioperm(0x42,8,1)<0) {
perror("ioperm 0x42"); logW("ioperm 0x42: %s",strerror(errno));
break; break;
} }
beepFD=STDOUT_FILENO; beepFD=STDOUT_FILENO;
break; break;
} }
if (beepFD<0) { if (beepFD<0) {
perror("error while opening PC speaker"); logW("error while opening PC speaker! %s",strerror(errno));
} }
} }
#endif #endif