demoboard bugfix and better pmux dir

Author: psychogenic

src/ttboard/demoboard.py

@@ -237,6 +237,8 @@ def clk(self):
             return self._clock_pwm
         return self.pins.rp_projclk
 
+    
+    
     @property 
     def rst_n(self):
         '''
@@ -324,7 +326,7 @@ def clock_project_PWM(self, freqHz:int, duty_u16:int=(0xffff/2), quiet:bool=Fals
             self._clock_pwm_deinit()
 
             if self._clock_pio is None:
-                self._clock_pio = platform.PIOClock(self.rp_projclk.raw_pin)
+                self._clock_pio = platform.PIOClock(self.pins.rp_projclk.raw_pin)
 
             self._clock_pio.start(freqHz)
             log.info(f"Clocking at {freqHz}Hz using PIO clock")

src/ttboard/project_mux.py

@@ -154,7 +154,7 @@ def all(self):
         '''
             all available projects in the shuttle, whether loaded or not 
         '''
-        return list(map(lambda p: DesignStub(self, p), sorted(self._available_projects.keys())))
+        return list(map(lambda p: self._shuttle_index[p] if p in self._shuttle_index else DesignStub(self, p), sorted(self._available_projects.keys())))
     @property 
     def all_loaded(self):
         '''
@@ -372,10 +372,14 @@ def __getitem__(self, key) -> Design:
         raise None
 
     def __dir__(self):
-        # this doesn't seem to do what I want in uPython?
+        names = []
         if hasattr(self, 'projects'):
-            return self.projects.names
-        return []
+            names = self.projects.names
+            
+        return sorted(set(
+                list(dir(type(self))) + \
+                list(self.__dict__.keys()) + names))
+
 
 
     def __len__(self):