brmlab/edubrm
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debug module almost done

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This commit is contained in:
Pavol Rusnak 2011-04-17 23:39:10 +02:00
parent 75704ff29f
commit ac9283af0e
5 changed files with 682 additions and 259 deletions
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39
firmware/src/edubrm.c
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@ -9,13 +9,13 @@ void GetInReport (uint8_t src[], uint32_t length)
uint32_t volatile reg = LPC_USB->CmdCode;
if (reg & (5<<8)) return;
for (i=0; i<4; ++i) {
for (i=0; i<6; ++i) {
uint32_t v = ADCRead(i);
src[i*2 ] = v & 0xff;
src[i*2+1] = (v>>8) & 0xff;
}
// TODO: fix the following - replace IP[i] with real value if input pin (I)
// src[8] = IP[0] + (IP[1]<<1) + (IP[2]<<2) + (IP[3]<<3) + (IP[4]<<4) + (IP[5]<<5) + (IP[6]<<6) + (IP[7]<<7);
// TODO: fix the following - replace IP[i] with real value of input pin (I)
// src[12] = IP[0] + (IP[1]<<1) + (IP[2]<<2);
}
void SetOutReport (uint8_t dst[], uint32_t length)
@ -32,33 +32,30 @@ void SetOutReport (uint8_t dst[], uint32_t length)
break;
case 'd':
wavetype = dst[1];
freq = dst[2] + (dst[3]<<8) + (dst[4]<<16) + (dst[5]<<24);
// TODO: set DDS to (wavetype) of (freq) Hz
// TODO: set DDS to (wavetype)
break;
case 'D':
freq = dst[1] + (dst[2]<<8) + (dst[3]<<16) + (dst[4]<<24);
// TODO: set DDS to (freq) Hz
break;
case 'm':
which = dst[1];
mult = dst[2] + (dst[3]<<8);
// TODO: set opamp (which) on channel (chan) with multiplicator (mult)
chan = dst[2];
gain = dst[3];
// TODO: set opamp (which) on channel (chan) with gain (gain)
break;
case 's':
which = dst[1];
if (dst[2]) {
// TODO: set switch (which) to on
} else {
// TODO: set switch (which) to off
}
break;
case 'S':
states = dst[1];
// TODO: set switches to states
break;
case 'o':
which = dst[1];
// TODO: set output pins to 0 where indicated by (which)
case 'P':
states = dst[1];
// TODO: set pins to states
break;
case 'O':
which = dst[1];
// TODO: set output pins to 1 where indicated by (which)
case 'o':
which = dst[1] >> 1;
state = dst[1] & 0x01;
// TODO: set output pins (which) to state (state)
break;
}
}