sound works

sound-driver/spi.S

@@ -0,0 +1,70 @@
+#include <msp430g2553.h>
+#include "soundCodes.h"
+
+  .section ".data"
+  .global cmd
+cmd:
+  .byte   
+
+  .section ".text","ax",@progbits
+receive_isr:
+  bit     #UCB0RXIFG, &UC0IFG
+  jz      receive_isr_no_data
+  bis     UCB0RXBUF, &cmd
+receive_isr_no_data:
+  reti
+
+  .global spiCmdHandler
+spiCmdHandler:
+spiCmdHandler_1:
+  bit     #SOUND_MUTE, &cmd
+  jz      spiCmdHandler_2
+  call    #mute
+  bic     #SOUND_MUTE, &cmd
+spiCmdHandler_2:
+  bit     #SOUND_UNMUTE, &cmd
+  jz      spiCmdHandler_3
+  call    #unMute
+  bic     #SOUND_UNMUTE, &cmd
+spiCmdHandler_3:
+  bit     #SOUND_START, &cmd
+  jz      spiCmdHandler_4
+  call    #playMelodyTetris
+  bic     #SOUND_START, &cmd
+spiCmdHandler_4:
+  bit     #SOUND_GAMEOVER, &cmd
+  jz      spiCmdHandler_5
+  ;; insert a call here
+  bic     #SOUND_GAMEOVER, &cmd
+spiCmdHandler_5:
+  bit     #SOUND_FANFARE, &cmd
+  jz      spiCmdHandler_6
+  call    #playTusch1
+  bic     #SOUND_FANFARE, &cmd
+spiCmdHandler_6:
+  bit     #SOUND_LOCK, &cmd
+  jz      spiCmdHandler_7
+  ;; insert a call here
+  bic     #SOUND_LOCK, &cmd
+spiCmdHandler_7:
+  bit     #SOUND_MOTION, &cmd
+  jz      spiCmdHandler_8
+  ;; insert a call here
+  bic     #SOUND_MOTION, &cmd
+spiCmdHandler_8:
+  bit     #SOUND_SPEED_UP, &cmd
+  jz      spiCmdHandler_end
+  ;; insert a call here
+  bic     #SOUND_SPEED_UP, &cmd
+spiCmdHandler_end:
+  ret
+
+ 
+
+
+
+  .section "__interrupt_vector_8","ax",@progbits
+  .word   receive_isr
+
+
+  .end