[ast] Add inline wavejson for waveform images
Signed-off-by: Michael Schaffner <msf@opentitan.org>
diff --git a/hw/top_earlgrey/ip/ast/doc/_index.md b/hw/top_earlgrey/ip/ast/doc/_index.md
index 8e3ff57..854c395 100644
--- a/hw/top_earlgrey/ip/ast/doc/_index.md
+++ b/hw/top_earlgrey/ip/ast/doc/_index.md
@@ -974,24 +974,20 @@
7. Deactivate the ADC by setting ‘adc\_pd’ to save power.
-
+{{< wavejson >}}
+{
+ signal: [
+ {node: '.a..b........', phase:0.2},
+ {name: 'adc_pd_i' , wave: '10|..|.....|....|..1'},
+ {name: 'clk_ast_adc_i', wave: 'p.|..|.....|....|...'},
+ {name: 'adc_chnsel_i' , wave: '0.|.3|..04.|....|0..'},
+ {name: 'adc_d_val_o' , wave: '0.|..|.1.0.|.1..|.0.'},
+ {name: 'adc_d_o' , wave: 'x.|..|.3.x.|.4..|.x.', data: ['ch0', 'ch1', 'ch1']},
+ ],
-[<u>https://wavedrom.com/editor.html</u>](https://urldefense.proofpoint.com/v2/url?u=https-3A__wavedrom.com_editor.html&d=DwMFaQ&c=ue8mO8zgC4VZ4q_aNVKt8G9MC01UFDmisvMR1k-EoDM&r=ORLxyPY9MsmpJYCWs7a9VBneW9h5vR8MnW3aYvrOooI&m=ts63KFxLdp_aXcU3h1dbe_sIHcNCW8am1RhZxv1PNbA&s=MzZVoXpb6wDp_3iGVjovwJ1b-NW3uLacU2X-WhLfAZ4&e=)
-
-<u>{signal: \[ {node: '.a..b........', phase:0.2},</u>
-
-<u>{name: 'adc\_pd\_i' , wave: '10|..|.....|....|..1'},</u>
-
-<u>{name: 'clk\_ast\_adc\_i', wave: 'p.|..|.....|....|...'},</u>
-
-<u>{name: 'adc\_chnsel\_i' , wave: '0.|.3|..04.|....|0..'},</u>
-
-<u>{name: 'adc\_d\_val\_o' , wave: '0.|..|.1.0.|.1..|.0.'},</u>
-
-<u>{name: 'adc\_d\_o' , wave: 'x.|..|.3.x.|.4..|.x.', data: \['ch0',
-'ch1', 'ch1'\]}, </u>
-
-<u>\],edge: \[ 'a\<-\>b wakeup time', \] }</u>
+ edge: [ 'a<->b wakeup time', ]
+}
+{{< /wavejson >}}
# Random Number Generator
@@ -1003,7 +999,16 @@
sampled whenever \`rng\_val\_o\` is asserted according to the following
diagram.
-
+{{< wavejson >}}
+{
+ signal: [
+ {name: 'clk', wave: 'p.|......|......|......'},
+ {name: 'rng_en', wave: '01|......|......|......'},
+ {name: 'rng_valid', wave: '0.|10....|10....|10....'},
+ {name: 'rng_b', wave: 'x.|3.....|4.....|5.....', data: ['es0', 'es1', 'es2']},
+ ]
+}
+{{< /wavejson >}}
The expected rng\_b\_o valid output rate is about 50KHz.
@@ -1013,19 +1018,17 @@
consume its raw entropy directly. Instead, AST receives entropy from the
CSRNG. The details of this interface are still under discussion.
-
-{signal: \[
-
-{name: 'clk\_ast\_es\_i' , wave: 'p.|..........'},
-
-{name: 'entropy\_req\_o' , wave: '01|.0.1.....0'},
-
-{name: 'entropy\_ack\_i' , wave: '0.|10.1.01..0'},
-
-{name: 'entropy\_i' , wave: 'xx|2x.22x222x'},
-
-\] }
+{{< wavejson >}}
+{
+ signal: [
+ {name: 'clk_ast_es_i' , wave: 'p.|..........'},
+ {name: 'entropy_req_o' , wave: '01|.0.1.....0'},
+ {name: 'entropy_ack_i' , wave: '0.|10.1.01..0'},
+ {name: 'entropy_i', wave: 'xx|2x.22x222x'},
+ ]
+}
+{{< /wavejson >}}
# Countermeasures and Alerts
diff --git a/hw/top_earlgrey/ip/ast/doc/media/image1.png b/hw/top_earlgrey/ip/ast/doc/media/image1.png
deleted file mode 100644
index 498ed80..0000000
--- a/hw/top_earlgrey/ip/ast/doc/media/image1.png
+++ /dev/null
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diff --git a/hw/top_earlgrey/ip/ast/doc/media/image2.png b/hw/top_earlgrey/ip/ast/doc/media/image2.png
deleted file mode 100644
index a262cb7..0000000
--- a/hw/top_earlgrey/ip/ast/doc/media/image2.png
+++ /dev/null
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diff --git a/hw/top_earlgrey/ip/ast/doc/media/image3.png b/hw/top_earlgrey/ip/ast/doc/media/image3.png
deleted file mode 100644
index 807e44c..0000000
--- a/hw/top_earlgrey/ip/ast/doc/media/image3.png
+++ /dev/null
Binary files differ
