From: Gerhard Sittig <redacted>
Date: Sun, 8 Nov 2020 12:46:36 +0000 (+0100)
Subject: parallel: add test case for parallel PD on SQI traffic
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=f47a7a3b76716f1b83fe3d06ae27e8032736eb5c;p=sigrok-test.git

parallel: add test case for parallel PD on SQI traffic

The parallel decoder can also be used to interpret SQI communication.
Using the chip select as the reset/enable signal increases robustness.
Implement a test case to cover this recently added decoder feature.
---

diff --git a/decoder/test/parallel/spi_sqi_four_lines_three_transfers.output b/decoder/test/parallel/spi_sqi_four_lines_three_transfers.output
new file mode 100644
index 0000000..289f3f5
--- /dev/null
+++ b/decoder/test/parallel/spi_sqi_four_lines_three_transfers.output
@@ -0,0 +1,63 @@
+258-279 parallel: item: "8"
+279-299 parallel: item: "0"
+258-299 parallel: word: "80"
+299-320 parallel: item: "0"
+320-340 parallel: item: "0"
+299-340 parallel: word: "00"
+340-361 parallel: item: "0"
+361-381 parallel: item: "0"
+340-381 parallel: word: "00"
+381-402 parallel: item: "1"
+402-422 parallel: item: "0"
+381-422 parallel: word: "10"
+422-443 parallel: item: "2"
+443-463 parallel: item: "2"
+422-463 parallel: word: "22"
+463-484 parallel: item: "4"
+484-504 parallel: item: "2"
+463-504 parallel: word: "42"
+504-525 parallel: item: "4"
+525-545 parallel: item: "f"
+504-545 parallel: word: "4f"
+545-566 parallel: item: "4"
+566-586 parallel: item: "f"
+545-586 parallel: word: "4f"
+586-607 parallel: item: "5"
+607-627 parallel: item: "4"
+586-627 parallel: word: "54"
+627-648 parallel: item: "0"
+648-668 parallel: item: "0"
+627-668 parallel: word: "00"
+668-689 parallel: item: "8"
+689-709 parallel: item: "0"
+668-709 parallel: word: "80"
+709-730 parallel: item: "0"
+730-750 parallel: item: "0"
+709-750 parallel: word: "00"
+750-770 parallel: item: "0"
+770-791 parallel: item: "0"
+750-791 parallel: word: "00"
+791-811 parallel: item: "a"
+811-832 parallel: item: "8"
+791-832 parallel: word: "a8"
+832-852 parallel: item: "8"
+852-873 parallel: item: "5"
+832-873 parallel: word: "85"
+873-893 parallel: item: "7"
+893-914 parallel: item: "7"
+873-914 parallel: word: "77"
+914-934 parallel: item: "0"
+934-955 parallel: item: "0"
+914-955 parallel: word: "00"
+955-975 parallel: item: "2"
+975-996 parallel: item: "0"
+955-996 parallel: word: "20"
+996-1016 parallel: item: "4"
+1016-1037 parallel: item: "e"
+996-1037 parallel: word: "4e"
+1037-1057 parallel: item: "0"
+1057-1078 parallel: item: "0"
+1037-1078 parallel: word: "00"
+1078-1098 parallel: item: "0"
+1098-1170 parallel: item: "0"
+1078-1170 parallel: word: "00"
diff --git a/decoder/test/parallel/spi_sqi_four_lines_three_transfers.python b/decoder/test/parallel/spi_sqi_four_lines_three_transfers.python
new file mode 100644
index 0000000..b12bc7b
--- /dev/null
+++ b/decoder/test/parallel/spi_sqi_four_lines_three_transfers.python
@@ -0,0 +1,189 @@
+258-279 parallel: ['ITEM', 8]
+279-299 parallel: ['ITEM', 0]
+258-299 parallel: ['WORD', 128]
+299-320 parallel: ['ITEM', 0]
+320-340 parallel: ['ITEM', 0]
+299-340 parallel: ['WORD', 0]
+340-361 parallel: ['ITEM', 0]
+361-381 parallel: ['ITEM', 0]
+340-381 parallel: ['WORD', 0]
+381-402 parallel: ['ITEM', 1]
+402-422 parallel: ['ITEM', 0]
+381-422 parallel: ['WORD', 16]
+422-443 parallel: ['ITEM', 2]
+443-463 parallel: ['ITEM', 2]
+422-463 parallel: ['WORD', 34]
+463-484 parallel: ['ITEM', 4]
+484-504 parallel: ['ITEM', 2]
+463-504 parallel: ['WORD', 66]
+504-525 parallel: ['ITEM', 4]
+525-545 parallel: ['ITEM', 15]
+504-545 parallel: ['WORD', 79]
+545-566 parallel: ['ITEM', 4]
+566-586 parallel: ['ITEM', 15]
+545-586 parallel: ['WORD', 79]
+586-607 parallel: ['ITEM', 5]
+607-627 parallel: ['ITEM', 4]
+586-627 parallel: ['WORD', 84]
+627-648 parallel: ['ITEM', 0]
+648-668 parallel: ['ITEM', 0]
+627-668 parallel: ['WORD', 0]
+668-689 parallel: ['ITEM', 8]
+689-709 parallel: ['ITEM', 0]
+668-709 parallel: ['WORD', 128]
+709-730 parallel: ['ITEM', 0]
+730-750 parallel: ['ITEM', 0]
+709-750 parallel: ['WORD', 0]
+750-770 parallel: ['ITEM', 0]
+770-791 parallel: ['ITEM', 0]
+750-791 parallel: ['WORD', 0]
+791-811 parallel: ['ITEM', 10]
+811-832 parallel: ['ITEM', 8]
+791-832 parallel: ['WORD', 168]
+832-852 parallel: ['ITEM', 8]
+852-873 parallel: ['ITEM', 5]
+832-873 parallel: ['WORD', 133]
+873-893 parallel: ['ITEM', 7]
+893-914 parallel: ['ITEM', 7]
+873-914 parallel: ['WORD', 119]
+914-934 parallel: ['ITEM', 0]
+934-955 parallel: ['ITEM', 0]
+914-955 parallel: ['WORD', 0]
+955-975 parallel: ['ITEM', 2]
+975-996 parallel: ['ITEM', 0]
+955-996 parallel: ['WORD', 32]
+996-1016 parallel: ['ITEM', 4]
+1016-1037 parallel: ['ITEM', 14]
+996-1037 parallel: ['WORD', 78]
+1037-1057 parallel: ['ITEM', 0]
+1057-1078 parallel: ['ITEM', 0]
+1037-1078 parallel: ['WORD', 0]
+1078-1098 parallel: ['ITEM', 0]
+1098-1170 parallel: ['ITEM', 0]
+1078-1170 parallel: ['WORD', 0]
+1658-1679 parallel: ['ITEM', 8]
+1679-1699 parallel: ['ITEM', 0]
+1658-1699 parallel: ['WORD', 128]
+1699-1720 parallel: ['ITEM', 0]
+1720-1740 parallel: ['ITEM', 0]
+1699-1740 parallel: ['WORD', 0]
+1740-1761 parallel: ['ITEM', 0]
+1761-1781 parallel: ['ITEM', 0]
+1740-1781 parallel: ['WORD', 0]
+1781-1802 parallel: ['ITEM', 1]
+1802-1822 parallel: ['ITEM', 0]
+1781-1822 parallel: ['WORD', 16]
+1822-1843 parallel: ['ITEM', 2]
+1843-1863 parallel: ['ITEM', 2]
+1822-1863 parallel: ['WORD', 34]
+1863-1884 parallel: ['ITEM', 4]
+1884-1904 parallel: ['ITEM', 2]
+1863-1904 parallel: ['WORD', 66]
+1904-1925 parallel: ['ITEM', 4]
+1925-1945 parallel: ['ITEM', 15]
+1904-1945 parallel: ['WORD', 79]
+1945-1966 parallel: ['ITEM', 4]
+1966-1986 parallel: ['ITEM', 15]
+1945-1986 parallel: ['WORD', 79]
+1986-2007 parallel: ['ITEM', 5]
+2007-2027 parallel: ['ITEM', 4]
+1986-2027 parallel: ['WORD', 84]
+2027-2048 parallel: ['ITEM', 0]
+2048-2068 parallel: ['ITEM', 0]
+2027-2068 parallel: ['WORD', 0]
+2068-2089 parallel: ['ITEM', 8]
+2089-2109 parallel: ['ITEM', 0]
+2068-2109 parallel: ['WORD', 128]
+2109-2130 parallel: ['ITEM', 0]
+2130-2150 parallel: ['ITEM', 0]
+2109-2150 parallel: ['WORD', 0]
+2150-2170 parallel: ['ITEM', 0]
+2170-2191 parallel: ['ITEM', 0]
+2150-2191 parallel: ['WORD', 0]
+2191-2211 parallel: ['ITEM', 10]
+2211-2232 parallel: ['ITEM', 8]
+2191-2232 parallel: ['WORD', 168]
+2232-2252 parallel: ['ITEM', 8]
+2252-2273 parallel: ['ITEM', 5]
+2232-2273 parallel: ['WORD', 133]
+2273-2293 parallel: ['ITEM', 7]
+2293-2314 parallel: ['ITEM', 7]
+2273-2314 parallel: ['WORD', 119]
+2314-2334 parallel: ['ITEM', 0]
+2334-2355 parallel: ['ITEM', 0]
+2314-2355 parallel: ['WORD', 0]
+2355-2375 parallel: ['ITEM', 2]
+2375-2396 parallel: ['ITEM', 0]
+2355-2396 parallel: ['WORD', 32]
+2396-2416 parallel: ['ITEM', 4]
+2416-2437 parallel: ['ITEM', 14]
+2396-2437 parallel: ['WORD', 78]
+2437-2457 parallel: ['ITEM', 0]
+2457-2478 parallel: ['ITEM', 0]
+2437-2478 parallel: ['WORD', 0]
+2478-2498 parallel: ['ITEM', 0]
+2498-2570 parallel: ['ITEM', 0]
+2478-2570 parallel: ['WORD', 0]
+3058-3079 parallel: ['ITEM', 8]
+3079-3099 parallel: ['ITEM', 0]
+3058-3099 parallel: ['WORD', 128]
+3099-3120 parallel: ['ITEM', 0]
+3120-3140 parallel: ['ITEM', 0]
+3099-3140 parallel: ['WORD', 0]
+3140-3161 parallel: ['ITEM', 0]
+3161-3181 parallel: ['ITEM', 0]
+3140-3181 parallel: ['WORD', 0]
+3181-3202 parallel: ['ITEM', 1]
+3202-3222 parallel: ['ITEM', 0]
+3181-3222 parallel: ['WORD', 16]
+3222-3243 parallel: ['ITEM', 2]
+3243-3263 parallel: ['ITEM', 2]
+3222-3263 parallel: ['WORD', 34]
+3263-3284 parallel: ['ITEM', 4]
+3284-3304 parallel: ['ITEM', 2]
+3263-3304 parallel: ['WORD', 66]
+3304-3325 parallel: ['ITEM', 4]
+3325-3345 parallel: ['ITEM', 15]
+3304-3345 parallel: ['WORD', 79]
+3345-3366 parallel: ['ITEM', 4]
+3366-3386 parallel: ['ITEM', 15]
+3345-3386 parallel: ['WORD', 79]
+3386-3407 parallel: ['ITEM', 5]
+3407-3427 parallel: ['ITEM', 4]
+3386-3427 parallel: ['WORD', 84]
+3427-3448 parallel: ['ITEM', 0]
+3448-3468 parallel: ['ITEM', 0]
+3427-3468 parallel: ['WORD', 0]
+3468-3489 parallel: ['ITEM', 8]
+3489-3509 parallel: ['ITEM', 0]
+3468-3509 parallel: ['WORD', 128]
+3509-3530 parallel: ['ITEM', 0]
+3530-3550 parallel: ['ITEM', 0]
+3509-3550 parallel: ['WORD', 0]
+3550-3570 parallel: ['ITEM', 0]
+3570-3591 parallel: ['ITEM', 0]
+3550-3591 parallel: ['WORD', 0]
+3591-3611 parallel: ['ITEM', 10]
+3611-3632 parallel: ['ITEM', 8]
+3591-3632 parallel: ['WORD', 168]
+3632-3652 parallel: ['ITEM', 8]
+3652-3673 parallel: ['ITEM', 5]
+3632-3673 parallel: ['WORD', 133]
+3673-3693 parallel: ['ITEM', 7]
+3693-3714 parallel: ['ITEM', 7]
+3673-3714 parallel: ['WORD', 119]
+3714-3734 parallel: ['ITEM', 0]
+3734-3755 parallel: ['ITEM', 0]
+3714-3755 parallel: ['WORD', 0]
+3755-3775 parallel: ['ITEM', 2]
+3775-3796 parallel: ['ITEM', 0]
+3755-3796 parallel: ['WORD', 32]
+3796-3816 parallel: ['ITEM', 4]
+3816-3837 parallel: ['ITEM', 14]
+3796-3837 parallel: ['WORD', 78]
+3837-3857 parallel: ['ITEM', 0]
+3857-3878 parallel: ['ITEM', 0]
+3837-3878 parallel: ['WORD', 0]
+3878-3898 parallel: ['ITEM', 0]
+3898-3970 parallel: ['ITEM', 0]
+3878-3970 parallel: ['WORD', 0]
diff --git a/decoder/test/parallel/test.conf b/decoder/test/parallel/test.conf
index 1c650bb..1e751a4 100644
--- a/decoder/test/parallel/test.conf
+++ b/decoder/test/parallel/test.conf
@@ -26,3 +26,9 @@ test hd44780_word_demux
 	protocol-decoder parallel channel clk=3 channel d0=4 channel d1=5 channel d2=6 channel d3=7 option clock_edge=falling option wordsize=2 option endianness=big
 	input display/hd44780/hd44780-reset-init-hello.sr
 	output parallel annotation match hd44780_word_demux.output
+
+test spi_sqi_four_lines_one_xfer
+	protocol-decoder parallel channel clk=2 channel d0=4 channel d1=5 channel d2=6 channel d3=7 channel rst=3 option clock_edge=rising option reset_polarity=high-active option wordsize=2 option endianness=big
+	input spi/sqi/sqi-four-data-lines-one-transfer.sr
+	output parallel annotation match spi_sqi_four_lines_three_transfers.output
+	output parallel python match spi_sqi_four_lines_one_xfer.python