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This commit is contained in:
Pavol Rusnak 2011-04-19 23:41:51 +02:00
parent dcb9d65031
commit bff25fd21b
1 changed files with 18 additions and 2 deletions
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20
firmware/src/edubrm.c
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@ -29,33 +29,49 @@ void SetOutReport (uint8_t dst[], uint32_t length)
which = dst[1]; which = dst[1];
duty = dst[2] + (dst[3]<<8); duty = dst[2] + (dst[3]<<8);
// TODO: set PWM (which) to (duty) // TODO: set PWM (which) to (duty)
// PWM_1 is PIN_9
// PWM_2 is PIN_17
break; break;
case 'd': case 'd':
wavetype = dst[1]; wavetype = dst[1];
// TODO: set DDS to (wavetype) // TODO: set DDS to (wavetype) using SPI (set PIN_10 to 0, send SPI commands, set PIN_10 to 1)
break; break;
case 'D': case 'D':
freq = dst[1] + (dst[2]<<8) + (dst[3]<<16) + (dst[4]<<24); freq = dst[1] + (dst[2]<<8) + (dst[3]<<16) + (dst[4]<<24);
// TODO: set DDS to (freq) Hz // TODO: set DDS to (freq) Hz using SPI (set PIN_10 to 0, send SPI commands, set PIN_10 to 1)
break; break;
case 'm': case 'm':
which = dst[1]; which = dst[1];
chan = dst[2]; chan = dst[2];
gain = dst[3]; gain = dst[3];
// TODO: set opamp (which) on channel (chan) with gain (gain) // TODO: set opamp (which) on channel (chan) with gain (gain)
// for opamp1: set PIN_48 to 0, send SPI commands, set PIN_48 to 1
// for opamp2: set PIN_43 to 0, send SPI commands, set PIN_43 to 1
break; break;
case 's': case 's':
states = dst[1]; states = dst[1];
// TODO: set switches to states // TODO: set switches to states
// switch1: PIN_12
// switch2: PIN_24
// switch3: PIN_25
// switch4: PIN_31
// switch5: PIN_36
// switch6: PIN_37
break; break;
case 'P': case 'P':
states = dst[1]; states = dst[1];
// TODO: set pins to states // TODO: set pins to states
// pin1 is PIN_1
// pin2 is PIN_2
// pin3 is PIN_11
break; break;
case 'o': case 'o':
which = dst[1] >> 1; which = dst[1] >> 1;
state = dst[1] & 0x01; state = dst[1] & 0x01;
// TODO: set output pins (which) to state (state) // TODO: set output pins (which) to state (state)
// pin1 is PIN_1
// pin2 is PIN_2
// pin3 is PIN_11
break; break;
} }
} }