~repos /rp2350
git clone
https://pyrossh.dev/repos/rp2350.git
Discussions:
https://groups.google.com/g/rust-embed-devs
code to drive rp2350
test lambda
- .DS_Store +0 -0
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- readme.md +3 -1
- src/main.zig +3 -3
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|
|
324
|
+
class="st4 st5 st8"
|
|
325
|
+
id="text93">Type of core (e.g. Cortex-M33)</text>
|
|
326
|
+
<g
|
|
327
|
+
id="g103">
|
|
328
|
+
<g
|
|
329
|
+
id="g101">
|
|
330
|
+
<line
|
|
331
|
+
class="st7"
|
|
332
|
+
x1="63.534"
|
|
333
|
+
y1="26.239"
|
|
334
|
+
x2="63.534"
|
|
335
|
+
y2="43.998"
|
|
336
|
+
id="line95" />
|
|
337
|
+
<g
|
|
338
|
+
id="g99">
|
|
339
|
+
<polygon
|
|
340
|
+
class="st4"
|
|
341
|
+
points="62.145,27.292 63.534,26.702 64.923,27.292 63.534,24 "
|
|
342
|
+
id="polygon97" />
|
|
343
|
+
</g>
|
|
344
|
+
</g>
|
|
345
|
+
</g>
|
|
346
|
+
<rect
|
|
347
|
+
x="63.031"
|
|
348
|
+
y="44.996"
|
|
349
|
+
class="st3"
|
|
350
|
+
width="42.746"
|
|
351
|
+
height="7.001"
|
|
352
|
+
id="rect105" />
|
|
353
|
+
<text
|
|
354
|
+
transform="translate(63.0315,47.9957)"
|
|
355
|
+
class="st4 st5 st8"
|
|
356
|
+
id="text107">floor(log2(RAM / 16 kB))</text>
|
|
357
|
+
<rect
|
|
358
|
+
x="74.635"
|
|
359
|
+
y="36.996"
|
|
360
|
+
class="st3"
|
|
361
|
+
width="53.622"
|
|
362
|
+
height="7.001"
|
|
363
|
+
id="rect109" />
|
|
364
|
+
<text
|
|
365
|
+
transform="translate(74.6349,39.9961)"
|
|
366
|
+
class="st4 st5 st8"
|
|
367
|
+
id="text111">floor(log2(nonvolatile / 128 kB))</text>
|
|
368
|
+
<text
|
|
369
|
+
xml:space="preserve"
|
|
370
|
+
style="font-style:normal;font-weight:normal;font-size:40px;line-height:1.25;font-family:sans-serif;fill:#000000;fill-opacity:1;stroke:none"
|
|
371
|
+
x="38.2201"
|
|
372
|
+
y="18.437899"
|
|
373
|
+
id="text22809"><tspan
|
|
374
|
+
sodipodi:role="line"
|
|
375
|
+
id="tspan22807"></tspan></text></g>
|
|
376
|
+
</svg>
|
readme.md
CHANGED
|
@@ -2,6 +2,8 @@
|
|
|
2
2
|
|
|
3
3
|
## Setup
|
|
4
4
|
1. `brew install zig open-ocd arm-none-eabi-gdb`
|
|
5
|
+
2. Test
|
|
6
|
+
|
|
5
7
|
|
|
6
8
|
If open-ocd doesn't work build from source,
|
|
7
9
|
|
|
@@ -49,4 +51,4 @@ If open-ocd doesn't work build from source,
|
|
|
49
51
|
// - sector base : 400
|
|
50
52
|
// - sector count : 384
|
|
51
53
|
// - use block device : new Flash(400, 384)
|
|
52
|
-
```
|
|
54
|
+
```
|
src/main.zig
CHANGED
|
@@ -93,9 +93,9 @@ fn sendData(data: []const u8) void {
|
|
|
93
93
|
// y1 (int): Ending Y position.
|
|
94
94
|
// data (bytes): Data buffer to write.
|
|
95
95
|
fn block(x0: u16, y0: u16, x1: u16, y1: u16, data: []const u8) void {
|
|
96
|
-
send(
|
|
96
|
+
send(.{ .code = 0x2A, .data = &.{ @intCast(x0 >> 8), @truncate(x0), @intCast(x1 >> 8), @truncate(x1) } }); // Column address set
|
|
97
|
-
send(
|
|
97
|
+
send(.{ .code = 0x2B, .data = &.{ @intCast(y0 >> 8), @truncate(y0), @intCast(y1 >> 8), @truncate(y1) } }); // Page address set
|
|
98
|
-
send(
|
|
98
|
+
send(.{ .code = 0x2C, .data = data });
|
|
99
99
|
}
|
|
100
100
|
|
|
101
101
|
fn draw_pixel(x: u16, y: u16, color: u16) void {
|