Diff: Bob.cpp

Revision:

7:0b23995256e7

Parent:

6:0e7c0ad0508b

Child:

9:3fe744aca1c0

--- a/Bob.cpp	Wed Aug 24 10:30:41 2016 +0000
+++ b/Bob.cpp	Wed Sep 07 09:58:19 2016 +0000
@@ -22,7 +22,7 @@
 
 
 
-Bob::Bob(PinName process_led, PinName error_led, PinName button, PinName sd_present, PinName battery) : _led_process(process_led), _led_error(error_led), _button(button)// , _sd_enable(sd_enable)
+Bob::Bob(PinName process_led, PinName error_led, PinName button, PinName enable, PinName sd_present, PinName battery) : _led_process(process_led), _led_error(error_led), _button(button), _enable(enable)
 {
     // setup leds
     _led_process = 0;   // green
@@ -35,14 +35,12 @@
     _button.setSampleFrequency();
 
     // setup SD card system
-    // _sd_enable = 1;    
     _sd_card_detect = new DigitalIn( sd_present ); 
     _sd_card_detect->mode( PullUp );
 
     // setup battery
     _batt = new AnalogIn( battery );
     
-    // WakeUp::calibrate();
 }
 
 Bob::~Bob() {}
@@ -51,24 +49,27 @@
 
 bool Bob::checkSD(void)
 {
-    // _sd_enable.write(1);
+    // TODO: this should first check if _enable is on. if not, return false either way!
+    
+    _enable.write(1);
+    wait_ms(3); 
     return !_sd_card_detect->read();
 }
 
-void Bob::wakeup(void)
+void Bob::wakeup_periphery(void)
 {
-    // _sd_enable.write(1);   // power SD-card
+    _enable.write(1);      // power SD-card
+    wait_ms(3);   
     // wait(0.3);          // this shouldn't be necessary because loading the LDC library already takes 0.81 s
 }
 
-void Bob::beforesleep(void)
+void Bob::shutdown_periphery(void)
 {
-    // _sd_enable.write(0);
+    _enable.write(0);
 }
 
 void Bob::sleep(uint32_t ms)
 {
-     // _sd_enable.write(0);           // unpower SD-card
      WakeUp::calibrate();           // calibration takes 100 ms
      WakeUp::set_ms( ms - 100 );    // substract this from the total sleep time
      deepsleep();
@@ -89,5 +90,8 @@
     }
 }
 
-void Bob::ledon(void)   { _led_process   = 1; }
-void Bob::ledoff(void)  { _led_process   = 0; }
+void Bob::processing(void)   { _led_process   = 1; }
+void Bob::no_processing(void)  { _led_process   = 0; }
+
+void Bob::error(void)   { _led_error   = 1; }
+void Bob::no_error(void)  { _led_error   = 0; }