[Keyboard] Add converter/xmk (#18433)

keyboards/converter/xmk/xmk_shell.c

@@ -0,0 +1,59 @@
+// Copyright 2022 Manna Harbour (@manna-harbour)
+// https://github.com/manna-harbour/xmk
+
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include QMK_KEYBOARD_H
+#include <stdio.h>
+#include <string.h>
+
+#include "xmk_matrix.h"
+
+#define XMK_SHELL_LINE_LEN 64
+
+#define XMK_SHELL_KEY "key "
+#define XMK_SHELL_KEY_PRESS "press "
+#define XMK_SHELL_KEY_RELEASE "release "
+#define XMK_SHELL_BOOT "boot"
+#define XMK_SHELL_RESET "reset"
+
+void xmk_shell(char *line) {
+  dprintf("xmk_shell: line: '%s'\n", line);
+  if (strncmp(line, XMK_SHELL_KEY, strlen(XMK_SHELL_KEY)) == 0) {
+    dprintf("xmk_shell: XMK_SHELL_KEY\n");
+    if (strncmp(line + strlen(XMK_SHELL_KEY), XMK_SHELL_KEY_PRESS, strlen(XMK_SHELL_KEY_PRESS)) == 0) {
+      uint8_t key = strtol(line + strlen(XMK_SHELL_KEY) + strlen(XMK_SHELL_KEY_PRESS), NULL, 10);
+      dprintf("xmk_shell: XMK_SHELL_KEY_PRESS: key: %u\n", key);
+      xmk_matrix_key(true, key);
+    } else if (strncmp(line + strlen(XMK_SHELL_KEY), XMK_SHELL_KEY_RELEASE, strlen(XMK_SHELL_KEY_RELEASE)) == 0) {
+      uint8_t key = strtol(line + strlen(XMK_SHELL_KEY) + strlen(XMK_SHELL_KEY_RELEASE), NULL, 10);
+      dprintf("xmk_shell: XMK_SHELL_KEY_RELEASE: key: %u\n", key);
+      xmk_matrix_key(false, key);
+    }
+  } else if (strcmp(line, XMK_SHELL_BOOT) == 0) {
+    dprintf("xmk_shell: XMK_SHELL_BOOT\n");
+    reset_keyboard();
+  } else if (strcmp(line, XMK_SHELL_RESET) == 0) {
+    dprintf("xmk_shell: XMK_SHELL_RESET\n");
+    soft_reset_keyboard();
+  }
+}
+
+void virtser_recv(const uint8_t ch) {
+  static char line[XMK_SHELL_LINE_LEN];
+  static uint8_t line_index = 0;
+  if (ch == '\r') {
+    dprintf("virtser_recv: i: %3u, ch: %3u '\\r' \n", line_index, ch);
+    line[line_index] = '\0';
+    xmk_shell(line);
+    line_index = 0;
+  } else if (ch == '\n') {
+    dprintf("virtser_recv: i: %3u, ch: %3u '\\n' \n", line_index, ch);
+  } else {
+    dprintf("virtser_recv: i: %3u, ch: %3u '%c'\n", line_index, ch, ch);
+    if (line_index < (XMK_SHELL_LINE_LEN - 1)) {
+      line[line_index] = ch;
+      line_index++;
+    }
+  }
+}