void sendPicturesGroup(char **filenames, int count) {
int i, j = 0;
if (count == 1) {
sendPicture(filenames[0]);
return;
}
char **sendlist;
sendlist = calloc(10, sizeof(char*));
for (i = 0; i < count; i++) {
if (!access(filenames[i], R_OK)) {
sendlist[j] = strdup(filenames[i]);
j++;
}
if (j == 10) {
sendGroup(sendlist, j);
while (j--)
free(sendlist[j]);
j = 0;
}
}
if (j > 0) {
sendGroup(sendlist, j);
while (j--)
free(sendlist[j]);
}
free(sendlist);
}
static void hw_timer_cb(void) {
static uint8 groupBitCount = 0;
static uint8 groupBits;
static uint32 word;
groupBitCount = sendGroup(groupBitCount, groupBits);
if (groupBitCount == 0) {
switch (wordBitCount) {
case 0:
easygpio_outputSet(LED, 0);
return;
case 34:
easygpio_outputSet(LED, 1);
groupBits = groupStart;
word = xmit.word;
groupBitCount = GROUP_BITS;
break;
case 1:
groupBits = groupEnd;
groupBitCount = GROUP_BITS;
break;
default:
if (word & (1 << 31))
groupBits = groupBit1;
else
groupBits = groupBit0;
word <<= 1;
groupBitCount = GROUP_BITS;
break;
}
wordBitCount--;
}
}
bool EasyVR::eraseCommand(int8_t group, int8_t index)
{
sendCmd(CMD_ERASE_SD);
sendGroup(group);
sendArg(index);
if (recv(DEF_TIMEOUT) == STS_SUCCESS)
return true;
return false;
}
bool EasyVR::removeCommand(int8_t group, int8_t index)
{
sendCmd(CMD_UNGROUP_SD);
sendGroup(group);
sendArg(index);
if (recv(STORAGE_TIMEOUT) == STS_SUCCESS)
return true;
return false;
}
bool EasyVR::addCommand(int8_t group, int8_t index)
{
sendCmd(CMD_GROUP_SD);
sendGroup(group);
sendArg(index);
int rx = recv(DEF_TIMEOUT);
if (rx == STS_SUCCESS)
return true;
_status.v = 0;
if (rx == STS_OUT_OF_MEM)
_status.b._memfull = true;
return false;
}
bool EasyVR::dumpCommand(int8_t group, int8_t index, char* name, uint8_t& training)
{
sendCmd(CMD_DUMP_SD);
sendGroup(group);
sendArg(index);
if (recv(DEF_TIMEOUT) != STS_DATA)
return false;
int8_t rx;
if (!recvArg(rx, DEF_TIMEOUT))
return false;
training = rx & 0x07;
if (rx == -1 || training == 7)
training = 0;
_status.v = 0;
_status.b._conflict = (rx & 0x18) != 0;
_status.b._command = (rx & 0x08) != 0;
_status.b._builtin = (rx & 0x10) != 0;
if (!recvArg(rx, DEF_TIMEOUT))
return false;
_value = rx;
if (!recvArg(rx, DEF_TIMEOUT))
return false;
int8_t len = rx == -1 ? 32 : rx;
for ( ; len > 0; --len, ++name)
{
if (!recvArg(rx, DEF_TIMEOUT))
return false;
if (rx == '^' - ARG_ZERO)
{
if (!recvArg(rx, DEF_TIMEOUT))
return false;
*name = '0' + rx;
--len;
}
else
{
*name = ARG_ZERO + rx;
}
}
*name = 0;
return true;
}
bool EasyVR::setCommandLabel(int8_t group, int8_t index, const char* name)
{
sendCmd(CMD_NAME_SD);
sendGroup(group);
sendArg(index);
int8_t len = 31;
for (const char* p = name; *p != 0 && len > 0; ++p, --len)
{
if (isdigit(*p))
--len;
}
len = 31 - len;
sendArg(len);
for (int8_t i = 0; i < len; ++i)
{
char c = name[i];
if (isdigit(c))
{
send('^');
sendArg(c - '0');
}
else if (isalpha(c))
{
send(c & ~0x20); // to uppercase
}
else
{
send('_');
}
}
if (recv(DEF_TIMEOUT) == STS_SUCCESS)
return true;
return false;
}
void EasyVR::trainCommand(int8_t group, int8_t index)
{
sendCmd(CMD_TRAIN_SD);
sendGroup(group);
sendArg(index);
}
