AlgoTron DSP
Software for Telecoms & Audio
a TI DSP Third Party Network
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Telephony DSP Software
| Function | Code type | Processor MIPS1 | Processor Data Mem (kwords)2 | Processor Prog Mem1 | Features | Sample rate (kHz) |
| Caller ID Encoder | asm code | 0.41 | 4 + (5 + M/2)xN | 0.13kwords | - | 8.0/9.6 |
| C code | 0.7 | (5 + M/2)xN | 0.4kbytes | |||
| Caller ID Decoder | asm code | 1.34 | (26 + M/2)xN | 0.31kwords | 12dB
SNR for 10-6 Error Rate |
8.0/9.6 |
| C code | 20.8 | (26 + M/2)xN | 1.1kbytes | |||
| DTMF Transmittter | asm code | 0.23 | 4 + 123xN | 0.15kwords | - |
8.0/9.6 |
| C code | 30.8 | 4 + 123xN | 0.5kbytes | |||
| DTMF Receiver | asm code | 0.61 | 20 + 27xN | 0.5kwords | ITU/Mitel tests passed | 8.0/9.6 |
| C code | 1.3 | 4 + 27xN | 1.4kbytes | |||
| Exchange tone detector | asm code | 0.66 | 23xN | 0.15kwords | Programmable
filter |
8.0/9.6 |
| C code | 1.1 | 23xN | 0.51kbytes | |||
| R2 Transmitter | asm code | 0.19 | 1 + 7xN | 0.11kwords | - | 8.0/9.6 |
| C code | 0.81 | 1 + 7xN | 0.24kbytes | |||
| R2 Receiver | asm code | 0.40 | 20 + 20xN | 0.30kwords | - | 8.0/9.6 |
| C code | 0.93 | 2 + 20xN |
0.71kbytes |
|||
| Function | Code type | Processor MIPS1 | Processor Data Mem (kwords)2 | Processor Prog Mem1 | Features | Sample rate (kHz) |
1
with C code, MIPS and ProgMem (in 8-bit bytes) values are from TMS320C55x
DSP compiling
1
MIPS at 8.0kHz sample rate
2
M
for Caller ID refers to user-set size of data queue buffer in bytes
2
X + YxN means X words plus Y words for each of N channels
3
for 16-digit queue
