int main() {
clock_prescale_set(clock_div_1);
measinit();
usart_1_init(38400);
init();
avr_sched_init();
board_init();
sei();
for (;;) {
avr_iter(); // TODO: buf_rxslave here?
// meas
if(cycleData.intFlag)
prgm800Hz();
}
}
int main(void)
{
/* Initialize Leds mounted on STM32F0-discovery */
STM_EVAL_LEDInit(LED3);
STM_EVAL_LEDInit(LED4);
/* Turn on LED3 and LED4 */
STM_EVAL_LEDOn(LED3);
STM_EVAL_LEDOn(LED4);
/* Initialize other outputs and inputs */
STM_EVAL_LEDInit(RELAIS1);
STM_EVAL_LEDInit(RELAIS2);
STM_EVAL_LEDInit(OUT_12V_1);
STM_EVAL_LEDInit(OUT_12V_2);
STM_EVAL_PBInit(IN_12V_1, BUTTON_MODE_PDOWN);
STM_EVAL_PBInit(IN_12V_2, BUTTON_MODE_PDOWN);
/* Initialize the User_Button */
STM_EVAL_PBInit(BUTTON_USER, BUTTON_MODE_EXTI);
/* Setup SysTick Timer for 1 msec interrupts. */
if (SysTick_Config(SystemCoreClock / 1000))
{
/* Capture error */
while (1);
}
usart_1_init();
#ifndef WIFI_CONNECTED
/* Output a message on Hyperterminal using printf function */
cio_printf("%s", welcome_msg);
#else
wifi_intit_pins();
wifi_init_connections();
// If the button is pressed on power on,
// do not init the WiFi module to keep current WiFi connections
// and save development time
if (!STM_EVAL_PBGetState(BUTTON_USER))
wifi_init_ap_mode();
#endif
while (1)
{
// Everything should be non-blocking
#ifndef WIFI_CONNECTED
if (serve_command_promt(line_buffer, LINEBUFFERSIZE, "microcli> ") > 0)
{
shell_process(line_buffer);
}
#else
if (wifi_get_msg(line_buffer, LINEBUFFERSIZE, &cid) > 0)
{
bool add_header = (cid != -1); // send back to the current connection
if (add_header)
{
cio_printf("\x1bS%c", cid);
cio_printf("microcli> %s\r\n", line_buffer);
}
shell_process(line_buffer);
if (add_header)
{
cio_print("[end]\r\n");
cio_print("\x1b" "E");
}
}
#endif
if (timeout_0 == 0)
{
static uint8_t counter = 0;
switch (counter++)
{
case 0:
/* Toggle LED4 */
if (options.elements[TOGGLE_LEDS_IDX].value == 1)
STM_EVAL_LEDToggle(LED4);
break;
case 1:
/* Toggle LED3 */
if (options.elements[TOGGLE_LEDS_IDX].value == 1)
STM_EVAL_LEDToggle(LED3);
break;
case 2:
break;
default:
counter = 0;
}
timeout_0 = TIMEOUT_0_DEFAULT;
}
if (options.elements[REALTIME_MSG_IDX].value == 1)
{
enum {WAITFOR_PRESSED, WAITFOR_RELEASED};
static uint8_t what = WAITFOR_PRESSED;
char msg[30];
msg[0] = '\0';
if (what == WAITFOR_PRESSED)
{
if (UserButtonPressed != 0x00) // Interrupt based, don't miss an event
//if (STM_EVAL_PBGetState(BUTTON_USER) == 1)
{
strcpy(msg, "User button pressed");
what = WAITFOR_RELEASED;
}
}
else if (what == WAITFOR_RELEASED)
{
if (STM_EVAL_PBGetState(BUTTON_USER) == 0)
{
UserButtonPressed = 0x00;
strcpy(msg, "User button released");
what = WAITFOR_PRESSED;
}
}
if (msg[0] != '\0')
{
#ifndef WIFI_CONNECTED
cio_printf("\r\n[info] %s %i\r\n", msg, uptime);
#else
// send message to each client
for(int i=0; i<16; i++)
{
if(wifi_connections[i].state == CONNECTED)
{
cio_printf("\x1bS%c[info] %s %i\r\n\x1b""E", wifi_connections[i].cid, msg, uptime);
}
}
#endif
}
}
}
}
