hello,
i am developing a new audio product with TAS3204, now i have a question: (purepath is version 1.74)
from datasheet of TAS3204, it has 3K Words of 55-Bit Program RAM, when i write component,
i have below instruction:
JMP | NOP | NOP | NOP | PCADDR(%%prop(InstanceId)_GAIN_PROC_END)
NOP | NOP | NOP | NOP | NOP
NOP | NOP | NOP | NOP | NOP
NOP | NOP | NOP | NOP | NOP
%%prop(InstanceId)_GAIN_PROC_END:
NOP | CLRACC | LD(%%prop(InstanceId)_Gyn_1,MC) | NOP | NOP
.............
.............
I debug this component in IDE, it is OK. my program is bigger, before i drag it in my program in GDE,
building, GDE's right tab display DSP Code (words): 2052 (66.28% used), and build is successful.
after i drag component in GDE, build, output window display:
------------------------------------------------------------
Error: DSP_flow.asm(6688): Address out of range in PCADDR: 2098
Error: DSP_flow.asm(6705): Address out of range in PCADDR: 2095
Error: DSP_flow.asm(6825): Address out of range in PCADDR: 2142
Error: DSP_flow.asm(6836): Address out of range in PCADDR: 2119
Error: DSP_flow.asm(6843): Address out of range in PCADDR: 2161
Error: DSP_flow.asm(6869): Address out of range in PCADDR: 2161
Error: DSP_flow.asm(6882): Address out of range in PCADDR: 2161
Error: DSP_flow.asm(6909): Address out of range in PCADDR: 2161
Error: DSP_flow.asm(6996): Address out of range in PCADDR: 2187
Error: DSP_flow.asm(7007): Address out of range in PCADDR: 2195
Error: DSP_main.asm(6688): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6705): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6825): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6836): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6843): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6869): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6882): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6909): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(6996): Invalid Instruction : Stage 5 must specify PCAddr
Error: DSP_main.asm(7007): Invalid Instruction : Stage 5 must specify PCAddr
20 errors detected
Assembler was terminated.
------------------------------------------------------------
my code don't over 3k words, why PCADDR cann't point to that label ??????
Later, i repeat to read the sleu067(TAS3108/TAS3108IA Audio DSP Instruction Set),
i found there is a note,please see below:
Note: The branch label can be anywhere in the code outside the four lines of code
specified for the JMP instruction.
in that case, why i can't assemble successfully ???
looking forword to your reply. thanks.
