uint8_t PLR_StartNewFile(const char* filename, bool turn) {
uint16_t data;
if(turn == TRUE){
turning = TRUE;
turntime = (config_turnval*1000)/TASKDEL_MS; /*Turn in taskcycles*/
}
//Stop actual playback
PLR_StopPlayback();
VS_ReadRegister(VS_MODE, &data);
data = (data | VS_MODE_SM_LINE1 | VS_MODE_SM_SDINEW);
VS_WriteRegister(VS_MODE, data);
/*resync*/
VS_WriteRegister(VS_WRAMADDR, 0x1E29);
VS_WriteRegister(VS_WRAM, 0);
if (FAT1_open(&fp, filename, FA_READ) != FR_OK) {
return ERR_FAILED;
}
/*As in datasheet explained set twice 0 in REG_DECODETIME to set back playback time*/
VS_WriteRegister(VS_DECODE_TIME, 0x00);
VS_WriteRegister(VS_DECODE_TIME, 0x00);
setPlayback();
while (!VS_Ready()) {
//wait until DREQ high
}
return ERR_OK;
}
static uint8_t PrintStatus(const CLS1_StdIOType *io) {
uint8_t buf[24];
uint16_t val;
CLS1_SendStatusStr((unsigned char*)"VS1053", (unsigned char*)"\r\n", io->stdOut);
if (VS_ReadRegister(VS_MODE, &val)==ERR_OK) {
UTIL1_strcpy(buf, sizeof(buf), "0x");
UTIL1_strcatNum16Hex(buf, sizeof(buf), val);
UTIL1_strcat(buf, sizeof(buf), "\r\n");
} else {
UTIL1_strcpy(buf, sizeof(buf), "ERROR\r\n");
}
CLS1_SendStatusStr((unsigned char*)" MODE", buf, io->stdOut);
if (VS_ReadRegister(VS_STATUS, &val)==ERR_OK) {
UTIL1_strcpy(buf, sizeof(buf), "0x");
UTIL1_strcatNum16Hex(buf, sizeof(buf), val);
UTIL1_strcat(buf, sizeof(buf), "\r\n");
} else {
UTIL1_strcpy(buf, sizeof(buf), "ERROR\r\n");
}
CLS1_SendStatusStr((unsigned char*)" STATUS", buf, io->stdOut);
if (VS_ReadRegister(VS_CLOCKF, &val)==ERR_OK) {
UTIL1_strcpy(buf, sizeof(buf), "0x");
UTIL1_strcatNum16Hex(buf, sizeof(buf), val);
UTIL1_strcat(buf, sizeof(buf), "\r\n");
} else {
UTIL1_strcpy(buf, sizeof(buf), "ERROR\r\n");
}
CLS1_SendStatusStr((unsigned char*)" CLOCKF", buf, io->stdOut);
if (VS_ReadRegister(VS_VOL, &val)==ERR_OK) {
UTIL1_strcpy(buf, sizeof(buf), "0x");
UTIL1_strcatNum16Hex(buf, sizeof(buf), val);
UTIL1_strcat(buf, sizeof(buf), "\r\n");
} else {
UTIL1_strcpy(buf, sizeof(buf), "ERROR\r\n");
}
CLS1_SendStatusStr((unsigned char*)" VOLUME", buf, io->stdOut);
return ERR_OK;
}
uint8_t PLR_StopPlayback(void) {
uint16_t data;
clearPlayback();
FAT1_close(&fp);
VS_ReadRegister(VS_MODE, &data);
data = (data | VS_MODE_SM_LINE1 | VS_MODE_SM_SDINEW | VS_MODE_SM_CANCEL);
VS_WriteRegister(VS_MODE, data);
}
