Add test target, parallelize load and info across two devices

2026-04-05 21:48:47 +09:00
parent 30a697066c
commit 1bbe350370
10 changed files with 220 additions and 56 deletions
--- a/firmware/test.cpp
+++ b/firmware/test.cpp
@@ -0,0 +1,58 @@
+#include "pico/stdlib.h"
+#include "pico/bootrom.h"
+#include "pico/unique_id.h"
+#include "tusb.h"
+#include "wire.h"
+#include "usb_cdc.h"
+#include "net.h"
+#include "w6300.h"
+
+static usb_cdc usb;
+
+int main() {
+    tusb_init();
+    net_init();
+
+    static static_vector<uint8_t, 256> rx_buf;
+
+    while (true) {
+        tud_task();
+
+        usb.drain();
+
+        while (tud_cdc_available()) {
+            uint8_t byte;
+            if (tud_cdc_read(&byte, 1) != 1) break;
+
+            rx_buf.push_back(byte);
+
+            auto msg = try_decode(rx_buf);
+            if (!msg) {
+                if (rx_buf.full()) rx_buf.clear();
+                continue;
+            }
+
+            rx_buf.clear();
+
+            switch (msg->type_id) {
+            case RequestPICOBOOT::ext_id:
+                usb.send(encode_response(msg->message_id, ResponsePICOBOOT{}));
+                sleep_ms(100);
+                reset_usb_boot(0, 1);
+                break;
+            case RequestInfo::ext_id: {
+                ResponseInfo resp;
+                pico_unique_board_id_t uid;
+                pico_get_unique_board_id(&uid);
+                std::copy(uid.id, uid.id + 8, resp.board_id.begin());
+                auto ninfo = w6300::get_net_info();
+                resp.mac = ninfo.mac;
+                usb.send(encode_response(msg->message_id, resp));
+                break;
+            }
+            }
+        }
+
+        __wfi();
+    }
+}