static int proc_volt_cpu(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp, loff_t *ppos) {
size_t len;
int ret;
char temp[VOLT_CPU_LEN+4];
int voltage;
if (write) {
if (*lenp>VOLT_CPU_LEN)
return 0;
len = read_voltage((char*)buffer,*lenp,temp,&voltage);
if (len) {
if (set_volt_cpu(voltage*1000)) {
memcpy(volt_cpu_str,temp,len);
strcpy(&(volt_cpu_str[len]),"mV\n");
}
}
}
else {
len = strlen(volt_cpu_str) - *ppos;
len = *lenp < len ? *lenp : len;
if (len) {
ret = copy_to_user(buffer,volt_cpu_str,len);
len = ret ? 0 : len;
}
*lenp = len;
*ppos +=len;
}
return 0;
}
void main(void)
{
configure(); //set up hardware peripherals
mode=default_mode;
initialize_mode();
pressed=0; new_press=0; switch_count=10;
GIE=1; //turn on interrupts
while(1){
if(v_sample){
v_sample=0;
if(mode==max){ //if battery goes below 3.0V in max mode, force down to medium mode
if(read_voltage()>87){
mode=med;
initialize_mode();
}
}
}
if(new_press){
new_press=0;
mode++;
if(mode>max_mode) mode=0;
initialize_mode();
}
if(mode==off)
{
shutdown(); //shutdown will lock up here until a press wakes the device
}
}
}
main(int argc,char *argv[])
{
int op;
op = atoi(argv[3]);
printf("op is %d\n",op);
spi_modules_init(argv[1]);
if(!strcmp(argv[2],"-r"))
{
}
else if(!strcmp(argv[2],"-g"))
{
printf("the voltage is %d\n",read_voltage());
}
else if(!strcmp(argv[2],"-p"))
{
}
else if(!strcmp(argv[2],"-c"))
{
poweroff_now();
}
else if(!strcmp(argv[2],"-l1"))
{
operation_lm1(op);
}
else if(!strcmp(argv[2],"-o"))
{
out_12(op);
}
else if(!strcmp(argv[2],"-l2"))
{
operation_lm2(op);
}
else if(!strcmp(argv[2],"-l3"))
{
operation_lm2(op);
}
else if(!strcmp(argv[2],"-b"))
{
printf("operation_bark\n");
operation_backlight(op);
}else if(!strcmp(argv[2],"-k"))
{
open_key();
}else if(!strcmp(argv[2],"-re"))
{
restart_system();
}
}
void __ISR(_TIMER_5_VECTOR, IPL3AUTO) Timer5Handler(void) //~75hz
{
Orientation_Update();
INTClearFlag(INT_T5); // Be sure to clear the Timer1 interrupt status
getSensorValues();
determineZeroYaw();
computePIDValues();
adjustOCValues();
read_voltage();
//LATFINV = BIT_1;
}
static int open_jpsystem_init(void)
{
int i;
int voltage = 0;
struct timespec rem = { 0, 5000000};
for (i = 0; i < 4; i++) {
voltage = read_voltage();
nanosleep(&rem, &rem);
DEBUG_OUT(DEBUG_GZQ, "read voltage = %d\n", voltage);
}
operation_lm2(1);
operation_12v(1);
open_key();
return 0;
}
int main(int argc, char **argv){
setvbuf (stdout, NULL, _IONBF, 0); // needed to print to the command line
while (1){
clearscreen();
printf("Pin 1: %G \n", read_voltage(0x68,1, 18, 1, 1)); // read from adc chip 1, channel 1, 18 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 2: %G \n", read_voltage(0x68,2, 16, 1, 1)); // read from adc chip 1, channel 2, 16 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 3: %G \n", read_voltage(0x68,3, 14, 1, 1)); // read from adc chip 1, channel 3, 14 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 4: %G \n", read_voltage(0x68,4, 12, 1, 1)); // read from adc chip 1, channel 4, 12 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 5: %G \n", read_voltage(0x69,1, 12, 1, 1)); // read from adc chip 2, channel 1, 12 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 6: %G \n", read_voltage(0x69,2, 12, 1, 1)); // read from adc chip 2, channel 2, 12 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 7: %G \n", read_voltage(0x69,3, 12, 1, 1)); // read from adc chip 2, channel 3, 12 bit, pga gain set to 1 and continuous conversion mode
printf("Pin 8: %G \n", read_voltage(0x69,4, 12, 1, 1)); // read from adc chip 2, channel 4, 12 bit, pga gain set to 1 and continuous conversion mode
usleep(200000); // sleep 0.2 seconds
}
return (0);
}
void ZX_Handler(uint32_t id, uint32_t mask) {
ioport_toggle_pin_level(LED1_GPIO);
ioport_toggle_pin_level(FP_LED2_GPIO);
if (zx_count == 60) {
zx_count = 0;
epoch++;
}
zx_count++;
read_voltage();
read_current();
read_period();
char* measurement = create_measurement_string();
printf("%s\r\n", measurement);
free(measurement);
}
// Beep and blink every once in a while if battery is low
static void low_battery_check(void)
{
if (--batt_check_counter == 0) {
adc_init();
uint8_t voltage = read_voltage();
adc_disable();
set_extra_url_data(voltage);
if (is_battery_low(voltage)) {
beep_n_times_and_wait(4);
// The battery_dead threshold should be set high enough to avoid dropping
// the AVR into BOD when the RF field is on, because the processor may
// stop with the field on, which drains the battery rapidly.
if (is_battery_dead(voltage)) {
// Turn off the NFC module to minimize power consumption
module_power_down();
wdt_disable();
sleep_forever();
}
}
batt_check_counter = SECS2COUNT(CHECK_BATT_EVERY_NSECS);
}
}
int main(void)
{
disable_unused_circuits();
_delay_ms(50);
#ifdef HAS_CHARGER
reset_on_power_change();
#endif /* HAS_CHARGER */
/* Shut off right away if battery is very low. Do not power on NFC module */
adc_init();
(void)read_voltage();
// Read one more time in case first reading is corrupted
uint8_t voltage = read_voltage();
adc_disable();
if (is_battery_dead(voltage)) {
//beep_n_times_and_wait(4);
//sleep_forever();
}
lcd_init();
print_idle();
// Initialize and self-test
module_power_up();
led_on();
#ifdef WITH_TARGET
// We may have come out of target power down mode
//(void)pasori_wake_up();
#endif
while (!rcs956_reset()) {};
if (!eeprom_has_station_info()) {
beep_n_times_and_wait(3);
sleep_forever();
}
if (is_on_external_power()) {
play_song_and_wait(melody_start_up_external,
sizeof(melody_start_up_external) / sizeof(struct note));
} else {
play_song_and_wait(melody_start_up_battery,
sizeof(melody_start_up_battery) / sizeof(struct note));
}
led_off();
initiator_set_defaults();
watchdog_start();
for (;;) {
watchdog_reset();
// initiator exits after polling times out (false) or URL is pushed (true)
if (initiator(PUSH_URL_LABEL)) {
lcd_puts(0, "PUSH SLEEP");
play_url_push_success_song_and_wait();
}
#ifdef WITH_TARGET
uint8_t loop;
// Loop here to not skip watchdog timer
for (loop = 0; loop < TARGET_MODE_RETRY; loop++) {
watchdog_reset();
(void)rcs956_reset();
enum target_res res = target(PUSH_URL_LABEL_ENGLISH);
if (res == TGT_COMPLETE) {
led_off();
play_url_push_success_song_and_wait();
break;
} else if (res == TGT_TIMEOUT || res == TGT_ERROR) {
break;
} // loop on TGT_RETRY
}
led_off();
(void)rcs956_reset();
low_battery_check();
#else /* !WITH_TARGET */
// Check battery level while RF field is still on
low_battery_check();
sleep_after_timeout();
#endif /* WITH_TARGET */
// Reconfigure Felica module if communication timed out,
// e.g. due to temporary disconnect.
if (protocol_errno == TIMEOUT) {
initiator_set_defaults();
eeprom_increment_usart_fail();
}
protocol_errno = SUCCESS;
}
/* NOT REACHABLE */
return 0;
}
