Fix openocd reset and RGB color sequence

openocd.cfg

@@ -4,3 +4,4 @@ source [find interface/xds110.cfg]
 adapter_khz 2500
 transport select swd
 source [find target/ti_msp432.cfg]
+reset_config none separate

src/main.rs

@@ -65,19 +65,19 @@ fn main() -> ! {
 
         // toggle RGB LEDs
 
-        if led2 & 0b001 == 1 {
+        if led2 & 0b001 == 0 {
             rgb_red.set_high()
         } else {
             rgb_red.set_low()
         }
 
-        if led2 & 0b010 == 1 {
+        if led2 & 0b010 == 0 {
             rgb_blue.set_high()
         } else {
             rgb_blue.set_low()
         }
 
-        if led2 & 0b100 == 1 {
+        if led2 & 0b100 == 0 {
             rgb_green.set_high()
         } else {
             rgb_green.set_low()