few improvements in powersaving

doc/eclipse_debugger_launch/ParaMETEO-STM32L476RG.launch

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <launchConfiguration type="ilg.gnumcueclipse.debug.gdbjtag.openocd.launchConfigurationType">
-    <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.PERIPHERALS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;peripherals&gt;&#10;    &lt;peripheral name=&quot;GPIOB&quot;/&gt;&#10;    &lt;peripheral name=&quot;TIM4&quot;/&gt;&#10;    &lt;peripheral name=&quot;DMA1&quot;/&gt;&#10;    &lt;peripheral name=&quot;GPIOC&quot;/&gt;&#10;&lt;/peripherals&gt;&#10;"/>
+    <stringAttribute key="ilg.gnumcueclipse.debug.gdbjtag.PERIPHERALS" value="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#10;&lt;peripherals&gt;&#10;    &lt;peripheral name=&quot;GPIOB&quot;/&gt;&#10;    &lt;peripheral name=&quot;TIM4&quot;/&gt;&#10;    &lt;peripheral name=&quot;DMA1&quot;/&gt;&#10;    &lt;peripheral name=&quot;GPIOC&quot;/&gt;&#10;    &lt;peripheral name=&quot;I2C1&quot;/&gt;&#10;&lt;/peripherals&gt;&#10;"/>
     <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.openocd.doContinue" value="true"/>
     <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.openocd.doDebugInRam" value="false"/>
     <booleanAttribute key="ilg.gnumcueclipse.debug.gdbjtag.openocd.doFirstReset" value="true"/>

src/main.c

@@ -815,6 +815,32 @@ int main(int argc, char* argv[]){
   led_control_led1_upper(false);
   led_control_led2_bottom(false);
 
+#if defined(PARAMETEO)
+   pwr_save_switch_mode_to_c0();
+
+   // sleep a little bit and wait for everything to power up completely
+   delay_fixed(1000);
+
+   led_control_led1_upper(true);
+   led_control_led2_bottom(false);
+
+   delay_fixed(1000);
+
+   led_control_led1_upper(false);
+   led_control_led2_bottom(true);
+
+   delay_fixed(1000);
+
+   led_control_led1_upper(true);
+   led_control_led2_bottom(true);
+
+   delay_fixed(1000);
+
+   led_control_led1_upper(false);
+   led_control_led2_bottom(false);
+
+#endif
+
   // configuting system timers
   TimerConfig();
 
@@ -830,12 +856,9 @@ int main(int argc, char* argv[]){
 
    io_ext_watchdog_service();
 
-#if defined(PARAMETEO)
-   pwr_save_switch_mode_to_c0();
-#endif
-
-   if (main_config_data_basic-> beacon_at_bootup == 1)
- 	  beacon_send_own();
+   if (main_config_data_basic-> beacon_at_bootup == 1) {
+	   beacon_send_own();
+   }
 
   // Infinite loop
   while (1)
@@ -853,11 +876,6 @@ int main(int argc, char* argv[]){
 #if defined(PARATNC_HWREV_A) || defined(PARATNC_HWREV_B) || defined(PARATNC_HWREV_C)
 	    // read the state of a button input
 	  	if (GPIO_ReadInputDataBit(GPIOA, GPIO_Pin_0)) {
-#endif
-#ifdef STM32L471xx
-		    // read the state of a button input
-		  	if (LL_GPIO_IsInputPinSet(GPIOA, LL_GPIO_PIN_0)) {
-#endif
 
 	  		// if modem is not busy on transmitting something and the button is not
 	  		// inhibited
@@ -887,6 +905,8 @@ int main(int argc, char* argv[]){
 	  	else {
 	  		button_inhibit = 0;
 	  	}
+#endif
+
 
 	  	// if new packet has been received from radio channel
 		if(ax25_new_msg_rx_flag == 1) {

src/pwr_save.c

@@ -13,6 +13,7 @@
 
 #include "pwr_switch.h"
 #include "io.h"
+#include "LedConfig.h"
 #include "packet_tx_handler.h"
 #include "wx_handler.h"
 #include "main.h"
@@ -407,6 +408,13 @@ void pwr_save_switch_mode_to_l6(uint16_t sleep_time) {
 
 	system_clock_configure_auto_wakeup_l4(sleep_time);
 
+	// save how long the micro will sleep - required for handling wakeup event
+	pwr_save_sleep_time_in_seconds = sleep_time;
+
+	// turn off leds to save power
+	led_control_led1_upper(false);
+	led_control_led2_bottom(false);
+
 	pwr_save_enter_stop2();
 
 
@@ -445,6 +453,10 @@ void pwr_save_switch_mode_to_l7(uint16_t sleep_time) {
 	// save how long the micro will sleep - required for handling wakeup event
 	pwr_save_sleep_time_in_seconds = sleep_time;
 
+	// turn off leds to save power
+	led_control_led1_upper(false);
+	led_control_led2_bottom(false);
+
 	pwr_save_enter_stop2();
 }