include ../scsn_ids.tcs

include src/chip_def.tcs

write scsn_sw, 3; // fpga2+dut only

expect dut, 0x0A04, 0x300002a0; // wait for pretrigger
// event counter
expect dut, 0x0C04, 0; // check later if incremented!

// clear the ni-input in FPGA
write fpga2, 0x4480, 0
// pretrigger


// pretrigger
pretrigger 1
//write fpga2, 0x4008, 1
nop
nop
nop
nop
expect dut, 0x0A04, 0x300002a0; // wait for pretrigger
// clear, only in the case the DUT is not back
write fpga2, 0x4008, 2
expect dut, 0x0A04, 0x300002a0
// event counter, must be incremented
expect dut, 0x0C04, 1

// number of 16-bit words
const nwords16 = 2*(nsamples*7+4+4)-1+oase_mode;

expect  fpga2, 0x4480, nwords16 | (nwords16 << 12);
expect  fpga2, 0x4481, 0

// bits 31                                      2         1       0
// data[adc=0, sample=2] data[adc=0, sample=1] data[adc=0, sample=0]
// data[adc=0, sample=5] data[adc=0, sample=4] data[adc=0, sample=3]
// ...
// data[adc=1, sample=2] data[adc=1, sample=1] data[adc=1, sample=0]
//readseq fpga1, 0x6800, nwords16 >> 1

// clear the ni-input in FPGA
write fpga2, 0x4480, 0

expect fpga2, 0x4400, 3
expect fpga2, 0x4400, 3
expect fpga2, 0x4400, 3