int16_t parse_cmd_dmx_set_channels(char *cmd, char *output, uint16_t len)
{
uint16_t startchannel=0, universe=0, value=0, channelcounter=0,i=0,blankcounter=0;
if (cmd[0]!=0) {
sscanf_P(cmd, PSTR("%u %u"), &universe,&startchannel);
if (startchannel >= DMX_STORAGE_CHANNELS)
return ECMD_ERR_PARSE_ERROR;
if (universe >= DMX_STORAGE_UNIVERSES)
return ECMD_ERR_PARSE_ERROR;
while(blankcounter<3)
{
if(cmd[i] == ' ')
blankcounter++;
i++;
}
while (cmd[i]!='\0'){ //read and write all values
sscanf_P(cmd+i, PSTR(" %u"),&value);
if(set_dmx_channel(universe,startchannel+channelcounter,value))
return ECMD_ERR_WRITE_ERROR;
channelcounter++;
do{ //search for next space
i++;
if(cmd[i]=='\0') break;
}while(cmd[i]!=' ');
}
return ECMD_FINAL_OK;
}
else
return ECMD_ERR_PARSE_ERROR;
}
int16_t parse_cmd_pin_set(char *cmd, char *output, uint16_t len)
{
uint16_t port, pin, on;
/* Parse String */
uint8_t ret = sscanf_P(cmd, PSTR("%u %u %u"), &port, &pin, &on);
/* Fallback to named pins */
if ( ret != 3 && *cmd) {
char *ptr = strchr(cmd + 1, ' ');
if (ptr) {
*ptr = 0;
uint8_t pincfg = named_pin_by_name(cmd + 1);
if (pincfg != 255) {
port = pgm_read_byte(&portio_pincfg[pincfg].port);
pin = pgm_read_byte(&portio_pincfg[pincfg].pin);
if (ptr[1]) {
ptr++;
if(sscanf_P(ptr, PSTR("%u"), &on) == 1)
ret = 3;
else {
if (strcmp_P(ptr, PSTR("on")) == 0) {
on = 1;
ret = 3;
}
else if (strcmp_P(ptr, PSTR("off")) == 0) {
on = 0;
ret = 3;
}
}
}
}
}
}
if (ret == 3 && port < IO_PORTS && pin < 8) {
/* Set only if it is output */
if (vport[port].read_ddr(port) & _BV(pin)) {
uint8_t pincfg = named_pin_by_pin(port, pin);
uint8_t active_high = 1;
if (pincfg != 255)
active_high = pgm_read_byte(&portio_pincfg[pincfg].active_high);
if (XOR_LOG(on, !active_high))
vport[port].write_port(port, vport[port].read_port(port) | _BV(pin));
else
vport[port].write_port(port, vport[port].read_port(port) & ~_BV(pin));
return ECMD_FINAL(snprintf_P(output, len, on ? PSTR("on") : PSTR("off")));
} else
return ECMD_FINAL(snprintf_P(output, len, PSTR("error: pin is input")));
} else
return ECMD_ERR_PARSE_ERROR;
}
static int8_t parse_set_motor_command(char *bfr, int8_t bfr_length)
{
int8_t ret_val = 0;
motor_level_t levels;
char speed_channel_string[16] = "";
if (get_nvm_error_flag() != ERR_NONE)
{
send_response_P(PSTR(":ERR NVM_CORR\n"));
ret_val = ERR_NVM_CORRUPT;
}
if (NUMBER_OF_MOTOR_CHANNELS != sscanf_P(bfr, PSTR("SML %s %u"),
speed_channel_string, &levels.direction_channel_level))
{
ret_val = ERR_PARAM;
}
else if ((levels.direction_channel_level > MAX_ABSOLUTE_DIRECTION)
|| (levels.direction_channel_level < MIN_ABSOLUTE_DIRECTION))
{
ret_val = ERR_PARAM;
}
if (ERR_NONE == ret_val)
{
if (0 == strcmp_P(speed_channel_string, PSTR("BRK")))
levels.speed_channel_level = MOTOR_LEVEL_BRAKE;
else if (1 != sscanf_P(speed_channel_string, PSTR("%d"),
&levels.speed_channel_level))
ret_val = ERR_PARAM;
else if ((levels.speed_channel_level > MAX_ABSOLUTE_MOTOR_LEVEL)
|| (levels.speed_channel_level < MIN_ABSOLUTE_MOTOR_LEVEL))
ret_val = ERR_PARAM;
}
if (ERR_NONE == ret_val)
{
set_motor_levels(levels.speed_channel_level,
levels.direction_channel_level);
}
if (ERR_NONE != ret_val)
{
shutdown_all_motors();
if (ERR_PARAM == ret_val)
send_response_P(PSTR(":ERR PARAM\n"));
else if (ERR_EXEC == ret_val)
send_response_P(PSTR(":ERR EXEC\n"));
}
else
send_response_P(PSTR(":OK\n"));
return ret_val;
}
int16_t parse_cmd_dali_scmd(char *cmd, char *output, uint16_t len)
{
uint8_t frame[2];
int scmd_int=0;
while(*cmd == ' ') cmd++;
if (sscanf_P(cmd, PSTR("%i"), &scmd_int) != 1
|| scmd_int > 287 || scmd_int < 256)
return ECMD_ERR_PARSE_ERROR;
// special commands have numbers 256-287, but that is just naming
// fit into 8 bit
uint8_t scmd=(scmd_int-0x100);
// shift, lsb is always set, msb too
scmd <<= 1;
scmd++;
// bits can't be used regularly to allow encoding all messages
if (scmd & 0x20)
{
scmd &= 0x1F;
scmd |= 0xC0;
}
else
scmd |= 0xA0;
frame[0]=scmd;
// read pointer to beginning of next arg
while(*cmd && *cmd != ' ') cmd++;
while(*cmd == ' ') cmd++;
if (sscanf_P(cmd, PSTR("%hhu"), frame+1) != 1)
return ECMD_ERR_PARSE_ERROR;
dali_send((uint16_t*)frame);
repeat_dali_cmd(cmd,(uint16_t*)frame);
#ifdef DALI_RECEIVE_SUPPORT
return read_dali_reply(cmd, output);
#endif
return ECMD_FINAL_OK;
}
int16_t
parse_cmd_i2c_max7311_pulse(char *cmd, char *output, uint16_t len)
{
uint8_t adr;
uint8_t bit;
uint16_t time;
uint8_t ret;
sscanf_P(cmd, PSTR("%hhu %hhu %hu"), &adr, &bit, &time);
if (adr > 0x6F || bit > 15)
return ECMD_ERR_PARSE_ERROR;
if (time > 1000)
time = 1000;
ret = i2c_max7311_pulse(adr, bit, time);
if (ret == 0)
{
#ifdef ECMD_MIRROR_REQUEST
return
ECMD_FINAL(snprintf_P
(output, len, PSTR("max7311 pulse %u %u %u"), adr, bit,
time));
#else
return ECMD_FINAL_OK;
#endif
}
else
{
return ECMD_FINAL(snprintf_P(output, len, PSTR("no sensor detected")));
}
}
int16_t
parse_cmd_goto(char *cmd, char *output, uint16_t len)
{
uint8_t gotoline = 0;
char line[ECMD_INPUTBUF_LENGTH];
if (current_script.handle == NULL)
{
return ECMD_FINAL(snprintf_P(output, len, PSTR("no script")));
}
sscanf_P(cmd, PSTR("%hhu"), &gotoline);
SCRIPTDEBUG("current %u goto line %u\n", current_script.linenumber,
gotoline);
if (gotoline < current_script.linenumber)
{
SCRIPTDEBUG("seek to 0\n");
vfs_fseek(current_script.handle, 0, SEEK_SET);
current_script.linenumber = 0;
current_script.filepointer = 0;
}
while ((current_script.linenumber != gotoline) &&
(current_script.linenumber < ECMD_SCRIPT_MAXLINES))
{
SCRIPTDEBUG("seeking: current %i goto line %i\n",
current_script.linenumber, gotoline);
if (readline(line) == 0)
{
SCRIPTDEBUG("leaving\n");
break;
}
}
return ECMD_FINAL_OK;
}
int16_t parse_cmd_pin_get(char *cmd, char *output, uint16_t len)
{
uint16_t port, pin;
uint8_t ret = sscanf_P(cmd, PSTR("%u %u"), &port, &pin);
/* Fallback to named pins */
if ( ret != 2 && *cmd) {
uint8_t pincfg = named_pin_by_name(cmd + 1);
if (pincfg != 255) {
port = pgm_read_byte(&portio_pincfg[pincfg].port);
pin = pgm_read_byte(&portio_pincfg[pincfg].pin);
ret = 2;
}
}
if (ret == 2 && port < IO_PORTS && pin < 8) {
uint8_t pincfg = named_pin_by_pin(port, pin);
uint8_t active_high = 1;
if (pincfg != 255)
active_high = pgm_read_byte(&portio_pincfg[pincfg].active_high);
return ECMD_FINAL(snprintf_P(output, len,
XOR_LOG(vport[port].read_pin(port) & _BV(pin), !(active_high))
? PSTR("on") : PSTR("off")));
} else
return ECMD_ERR_PARSE_ERROR;
}
int16_t parse_cmd_i2c_pcf8574x_set(char *cmd, char *output, uint16_t len)
{
uint8_t adr;
uint8_t chip;
uint8_t value;
sscanf_P(cmd, PSTR("%u %u %x"), &adr, &chip, &value);
#ifdef ECMD_MIRROR_REQUEST
uint8_t oadr = adr;
#endif
if (chip == 0)
{
adr += I2C_SLA_PCF8574;
}
else
{
adr += I2C_SLA_PCF8574A;
}
#ifdef DEBUG_I2C
debug_printf("I2C PCF8574X IC address 0x%X, value:%X\n",adr, value);
#endif
i2c_pcf8574x_set(adr, value);
#ifdef ECMD_MIRROR_REQUEST
return ECMD_FINAL(snprintf_P(output, len, PSTR("pcf8574x set %u %u 0x%X"), oadr, chip, value));
#else
return ECMD_FINAL(snprintf_P(output, len, PSTR("0x%X"), value));
#endif
}
int16_t parse_cmd_i2c_pcf8574x_read(char *cmd, char *output, uint16_t len)
{
uint8_t adr;
uint8_t chip;
sscanf_P(cmd, PSTR("%u %u"), &adr, &chip);
#ifdef ECMD_MIRROR_REQUEST
uint8_t oadr = adr;
#endif
if (chip == 0)
{
adr += I2C_SLA_PCF8574;
}
else
{
adr += I2C_SLA_PCF8574A;
}
#ifdef DEBUG_I2C
debug_printf("I2C PCF8574X IC address 0x%X\n", adr);
#endif
#ifdef ECMD_MIRROR_REQUEST
uint8_t rc = i2c_pcf8574x_read(adr);
return ECMD_FINAL(snprintf_P(output, len, PSTR("pcf8574x read %u %u 0x%X"), oadr, chip, rc));
#else
return ECMD_FINAL(snprintf_P(output, len, PSTR("0x%X"), i2c_pcf8574x_read(adr)));
#endif
}
int16_t
parse_cmd_i2c_max7311_getDDRw(char *cmd, char *output, uint16_t len)
{
uint8_t adr;
uint16_t data;
uint8_t ret;
sscanf_P(cmd, PSTR("%hhu"), &adr);
if (adr > 0x6F)
return ECMD_ERR_PARSE_ERROR;
ret = i2c_max7311_getDDRw(adr, &data);
if (ret == 0)
{
#ifdef ECMD_MIRROR_REQUEST
return
ECMD_FINAL(snprintf_P
(output, len, PSTR("max7311 getDDRw %u 0x%X"), adr, data));
#else
return ECMD_FINAL(snprintf_P(output, len, PSTR("%X"), data));
#endif
}
else
{
return ECMD_FINAL(snprintf_P(output, len, PSTR("no sensor detected")));
}
}
int16_t parse_cmd_dmx_get_universe(char *cmd, char *output, uint16_t len)
{
uint16_t ret=0, universe=0;
uint8_t value=0;
if (cmd[0]!=0) ret = sscanf_P(cmd, PSTR("%u"), &universe);
if(ret == 1 && universe < DMX_STORAGE_UNIVERSES)
{
ret=0;
static uint16_t chan = 0;
value=get_dmx_channel(universe,chan);
output[ret+2] = value%10 +48;
value /= 10;
output[ret+1] = value%10 +48;
value /= 10;
output[ret+0] = value%10 +48;
ret+=3;
if(chan < DMX_STORAGE_CHANNELS-1)
{
chan++;
return ECMD_AGAIN(ret);
}
else
{
chan=0;
return ECMD_FINAL(ret);
}
}
else
return ECMD_ERR_PARSE_ERROR;
}
int16_t parse_cmd_lcd_init(char *cmd, char *output, uint16_t len)
{
uint8_t cursor, blink;
#ifdef TEENSY_SUPPORT
/* Skip leading spaces. */
while(*cmd == ' ') cmd ++;
/* Seek space (blink argument), chop and atoi to `blink'. */
char *p = cmd;
while(*p && *p != ' ') p ++;
if(!*p)
return ECMD_ERR_PARSE_ERROR; /* Required argument `blink' missing. */
*p = 0;
blink = atoi(p + 1);
cursor = atoi(cmd);
#else
int ret = sscanf_P(cmd, PSTR("%hhu %hhu"), &cursor, &blink);
if(ret != 2)
return ECMD_ERR_PARSE_ERROR;
#endif
hd44780_init();
hd44780_config(cursor, blink,1);
return ECMD_FINAL_OK;
}
int16_t parse_cmd_dmx_random(char *cmd, char *output, uint16_t len)
{
uint8_t ret=0;
uint16_t selection=0;
if(cmd[0]!=0) ret = sscanf_P(cmd, PSTR("%u"), &selection);
if(ret == 1)
{
if(selection == DMX_EFFECT_ENABLED)
{
/*seed the srand() with timer1*/
srand(TC1_COUNTER_CURRENT);
random_enabled=DMX_EFFECT_ENABLED;
return ECMD_FINAL_OK;
}
else if(selection == DMX_EFFECT_DISABLED)
{
random_enabled=DMX_EFFECT_DISABLED;
return ECMD_FINAL_OK;
}
else
return ECMD_ERR_PARSE_ERROR;
}
return ECMD_ERR_PARSE_ERROR;
}
/* parse an onewire rom address at cmd, write result to ptr */
int8_t
parse_ow_rom(char *cmd, ow_rom_code_t * rom)
{
uint8_t *addr = rom->bytewise;
uint8_t end;
OW_DEBUG_ROM("called parse_ow_rom with string '%s'\n", cmd);
/* read 8 times 2 hex chars into a byte */
int ret = sscanf_P(cmd, PSTR("%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx%2hhx%c"),
addr + 0, addr + 1, addr + 2, addr + 3,
addr + 4, addr + 5, addr + 6, addr + 7, &end);
OW_DEBUG_ROM("scanf returned %d\n", ret);
if ((ret == 8) || ((ret == 9) && (end == ' ')))
{
OW_DEBUG_ROM("read rom %02x %02x %02x %02x %02x %02x %02x %02x\n",
addr[0], addr[1], addr[2], addr[3],
addr[4], addr[5], addr[6], addr[7]);
return 0;
}
return -1;
}
int16_t parse_cmd_fht_send(char *cmd, char *output, uint16_t len)
{
#ifdef DEBUG_ECMD_FS20
debug_printf("called with string %s\n", cmd);
#endif
uint16_t hc, addr, c, c2;
int ret = sscanf_P(cmd, PSTR("%x %x %x %x"),
&hc, &addr, &c, &c2);
if (ret == 3 || ret == 4)
{
if (ret == 3)
{
c2 = 0;
}
#ifdef DEBUG_ECMD_FS20
debug_printf("fht_send(0x%x,0x%x,0x%x,0x%x)\n", hc, LO8(addr), LO8(c), LO8(c2));
#endif
fs20_send(1, hc, LO8(addr), LO8(c), LO8(c2));
return ECMD_FINAL_OK;
}
return ECMD_ERR_PARSE_ERROR;
}
static int16_t parse_cmd_dali_dimcmd(enum dali_cmd c, char *cmd, char *output, uint16_t len)
{
uint8_t frame[2];
if (!parse_dali_target(&cmd,&frame[0]))
return ECMD_ERR_PARSE_ERROR;
// commands are marked with lsb=1
if (c == CMD)
frame[0] |= 1;
if (sscanf_P(cmd, PSTR("%hhu"), frame+1) != 1)
return ECMD_ERR_PARSE_ERROR;
dali_send((uint16_t*)frame);
if (c == CMD)
{
repeat_dali_cmd(cmd,(uint16_t*)frame);
#ifdef DALI_RECEIVE_SUPPORT
return read_dali_reply(cmd, output);
#endif
}
return ECMD_FINAL_OK;
}
static int8_t parse_set_motor_timeout(char *bfr, int8_t bfr_length)
{
int16_t timeout;
if (1 != sscanf_P(bfr, PSTR("SMT %d"), &timeout))
{
send_response_P(PSTR(":ERR PARAM\n"));
return ERR_PARAM;
}
timeout = COMPUTE_TICKS(timeout);
if (timeout == 0)
{
send_response_P(PSTR(":ERR PARAM\n"));
return ERR_PARAM;
}
else
{
if (0 == set_motor_timeout(timeout))
{
send_response_P(PSTR(":OK\n"));
return 0;
}
else
{
send_response_P(PSTR(":ERR EXEC\n"));
return ERR_EXEC;
}
}
}
void console_process_cmd() {
if ( console_buffer_pos == 0 ) return;
char cmd = console_buffer[0];
if ( cmd == 'h' ) { // read hex power values
powermon_reading_t reading = powermon_read();
for (int c = 0; c < POWERMON_NUM_CHANNELS; c++ ) {
printf_P(PSTR("%d %08lX %08lX %08lX"),c,reading.true_power[c],reading.RMS_current[c],reading.RMS_voltage[c]);
if ( c < POWERMON_NUM_CHANNELS - 1 )
printf(",");
}
printf("\n");
} else if (cmd == 'g' ) {
uint32_t iGain,iOffset,vGain,vOffset;
int r;
r = sscanf_P(console_buffer+1,PSTR(" %08lx %08lX %08lx %08lx"),&iGain, &iOffset, &vGain, &vOffset);
if ( r == 4 ) {
powermon_set_gains_and_offsets(iGain,iOffset,vGain,vOffset);
printf_P(PSTR("g OK\n"));
}
} else if ( cmd == '+' ) {
turn_on_gate(console_buffer[1]-'0');
printf_P(PSTR("+ OK\n"));
} else if ( cmd == '-' ) {
printf_P(PSTR("- OK\n"));
turn_off_gate(console_buffer[1]-'0');
} else if ( cmd == 't' ) {
printf_P(PSTR("t OK\n"));
toggle_gate(console_buffer[1]-'0');
}
}
void change_addr_mac(){
char key = 0;
sprintf_P(lcd_buf_l1, PSTR("New MAC"));
sprintf_P(lcd_buf_l2, PSTR("%02x%02x%02x%02x%02x%02x"), _network_mac_addr[0], _network_mac_addr[1], _network_mac_addr[2], _network_mac_addr[3], _network_mac_addr[4], _network_mac_addr[5]);
lcd_write_buffer(lcd_buf_l1, lcd_buf_l2);
unsigned int idx = 0;
do{
key = keypad_get_input(); //Note that this is blockin function
//TODO: implement a-f
if((key >= '0') && (key <= '9')){
lcd_buf_l2[idx++] = key;
if(idx == 12){ //Stay on last character
idx--;
}
}
//Disp can be refreshed directly because keys are read with blocking function
disp_refresh();
//Cancel without changes
if(key == 'C'){
return;
}
}while(key != 'A');
sscanf_P(lcd_buf_l2, PSTR("%2x%2x%2x%2x%2x%2x"), _network_mac_addr, _network_mac_addr+1, _network_mac_addr+2, _network_mac_addr+3, _network_mac_addr+4, _network_mac_addr+5); //Read user given data
}
/**
* Parse and then execute the "S" command from the user, which sets the time.
*/
void command_set(char *command)
{
uint8_t rc;
rtc_datetime_24h_t dt;
rc = rtc_clock_stop(rtc);
printf_P(PSTR("Halted clock, rc=%i\n"), rc);
rtc_sqw_enable(rtc);
rtc_sqw_rate(rtc, 1);
rc = rtc_read(rtc, &dt);
sscanf_P(command,
PSTR("S %04d-%02hhd-%02hhd %02hhd:%02hhd:%02hhd\n"),
&dt.year, &dt.month, &dt.date,
&dt.hour, &dt.minute, &dt.second);
dt.day_of_week = rtc_find_dow(dt.year, dt.month, dt.date);
printf_P(PSTR("Setting time to %04i-%02i-%02i %02i:%02i:%02i (%s)\n"),
dt.year, dt.month, dt.date,
dt.hour, dt.minute, dt.second,
rtc_dow_names[dt.day_of_week]);
printf_P(PSTR("Trying to write RTC...\n"));
rc = rtc_write(rtc, &dt);
printf_P(PSTR("Wrote RTC, rc=%i\n"), rc);
rc = rtc_clock_start(rtc);
printf_P(PSTR("Started clock, rc=%i\n"), rc);
}
boolean ModemGSM::NumberExistsInPB(const char *pNumber, int *pIndex)
{
boolean hasEntry = false;
DEBUG_P(PSTR("Searching Number in PB [1..20] --> %s"LB), pNumber);
SendCommand(PSTR("AT+CPBR=1,20"));
for(int foundIdx = 0;;)
{
switch(WaitAnswer(5000))
{
case saOk:
{
if(hasEntry)
{
DEBUG_P(PSTR(" Number Found at position --> %d"LB), foundIdx);
if(pIndex)
*pIndex = foundIdx;
}
else
{
DEBUG_P(PSTR(" Number Not Found"LB));
}
return hasEntry;
break;
}
case saError:
case saTimeout:
return false;
case saUnknown:
{
char number[PHONE_NUMBER_BUFFER_SIZE];
int idx;
if((sscanf_P(FRXBuff,PSTR("+CPBR: %d,\"%20[^\"]\""), &idx, number) == 2))
{
//DEBUG_P(" Checking number --> ");
//DEBUG(idx);
//DEBUG_P(" : [");
//DEBUG(number);
//DEBUGLN_P("]");
if(!hasEntry)
{
foundIdx = idx;
hasEntry = strcmp(number, pNumber) == 0;
}
}
else
HandleURC();
}
}
}
return false;
}
int16_t
parse_cmd_wait(char *cmd, char *output, uint16_t len)
{
uint16_t delay;
sscanf_P(cmd, PSTR("%u"), &delay);
SCRIPTDEBUG("wait %ims\n", delay);
_delay_ms(delay);
return ECMD_FINAL_OK;
}
int16_t
parse_cmd_ask_2272_send(char *cmd, char *output, uint16_t len)
{
(void) output;
(void) len;
uint8_t command[3];
uint8_t delay = 74;
uint8_t cnt = 10;
uint8_t sync = 96;
#ifdef TEENSY_SUPPORT
uint16_t val;
uint8_t ret;
for (uint8_t i = 0; i < sizeof(command); i++)
{
ret = next_uint16(cmd, &val);
if (!ret)
return ECMD_ERR_PARSE_ERROR;
command[i] = (uint8_t) val;
cmd += ret;
if (i < sizeof(command) - 1 && *cmd != ',')
return ECMD_ERR_PARSE_ERROR;
cmd++;
}
ret = next_uint16(cmd, &val);
if (ret)
{
delay = (uint8_t) val;
cmd += ret;
ret = next_uint16(cmd, &val);
if (ret)
{
cnt = (uint8_t) val;
cmd += ret;
ret = next_uint16(cmd, &val);
if (ret)
{
sync = (uint8_t) val;
}
}
}
#else
int ret = sscanf_P(cmd, PSTR("%hhu,%hhu,%hhu %hhu %hhu %hhu"),
&(command[0]), &(command[1]), &(command[2]),
&delay, &cnt, &sync);
if (ret < 3)
return ECMD_ERR_PARSE_ERROR;
#endif
ask_2272_send(command, delay, cnt, sync);
return ECMD_FINAL_OK;
}
int16_t parse_cmd_brew_set_command(char *cmd, char *output, uint16_t len)
{
uint8_t step,temp,tim;
while (*cmd == ' ')
cmd++;
if (cmd[0]!=0)
sscanf_P(cmd, PSTR("%hu %hu %hu"), &step,&temp,&tim);
return brew_set(step, temp, tim);
}
bool testscanf() {
float ftest = 0;
sscanf_P("2012.0326", PSTR("%f"), &ftest);
if (ftest == 0) {
return false;
} else if (ftest == 2012.0326 ) {
return true;
}
return false; // should never get here...
}
void parse_ip_address(u8_t result[], char* source) {
char c;
int d0,d1,d2,d3; // needed because sscanf requires int variables
sscanf_P(source,input_format,&d0,&c,&d1,&c,&d2,&c,&d3);
// copy the int values to the result bytes.
result[0]=d0;
result[1]=d1;
result[2]=d2;
result[3]=d3;
}
int16_t
parse_cmd_get(char *cmd, char *output, uint16_t len)
{
uint8_t pos;
sscanf_P(cmd, PSTR("%hhu"), &pos);
if (pos >= ECMD_SCRIPT_MAX_VARIABLES)
{
return to_many_vars_error_message(output, len);
}
return ECMD_FINAL(snprintf_P(output, len, PSTR("%s"), vars[pos].value));
}
static int8_t parse_set_error_led(char *bfr, int8_t bfr_length)
{
char flash_string[16];
int16_t flash_rate;
LedFlashState_t flash_state;
uint8_t param_count = sscanf_P(bfr, PSTR("SEL %s %d"), flash_string,
&flash_rate);
if (1 > param_count)
{
send_response_P(PSTR(":ERR PARAM\n"));
return ERR_PARAM;
}
if (0 == strcmp(flash_string, "ON"))
{
flash_state = STATUS_LED_ON;
if (1 == param_count)
flash_rate = 0;
}
else if (0 == strcmp(flash_string, "OFF"))
{
flash_state = STATUS_LED_OFF;
if (1 == param_count)
flash_rate = 0;
}
else if (0 == strcmp(flash_string, "FLASH"))
{
if (2 != param_count)
{
send_response_P(PSTR(":ERR PARAM\n"));
return ERR_PARAM;
}
flash_state = STATUS_LED_FLASH;
}
else
{
send_response_P(PSTR(":ERR PARAM\n"));
return ERR_PARAM;
}
if (0 == set_error_led(flash_state, COMPUTE_TICKS(flash_rate)))
{
send_response_P(PSTR(":OK\n"));
return 0;
}
else
{
send_response_P(PSTR(":ERR EXEC\n"));
return ERR_EXEC;
}
}
bool UbirchSIM800::expect_scan(const __FlashStringHelper *pattern, void *ref, void *ref1, uint16_t timeout) {
char buf[SIM800_BUFSIZE];
size_t len;
do len = readline(buf, SIM800_BUFSIZE, timeout); while (is_urc(buf, len));
#ifdef DEBUG_AT
PRINT("--- (");
DEBUG(len);
PRINT(") ");
DEBUGQLN(buf);
#endif
return sscanf_P(buf, (const char PROGMEM *) pattern, ref, ref1) == 2;
}
int16_t parse_cmd_pushbutton_down (char *cmd, char *output, uint16_t len)
{
uint16_t time = 0;
uint8_t ret = 0;
ret = sscanf_P(cmd, PSTR("%d"), &time );
if (ret == 1) {
push_button_down(time);
return ECMD_FINAL_OK;
} else
return ECMD_ERR_PARSE_ERROR;
}