logo splashrewrite

1 files changed, 20 insertions, 0 deletions

diff --git a/src/splash.c b/src/splash.c
new file mode 100644
index 0000000..828559a
--- /dev/null
+++ b/src/splash.c
@@ -0,0 +1,20 @@
+#include "splash.h"
+
+#include <pico/error.h>
+
+const uint8_t splash_chars[64] = {
+  0x20, 0xdf, 0xe9, 0x20, 0xa0, 0xa0, 0xa0, 0xa0, 0x20, 0xdf, 0xe9, 0x20, 0xa0, 0xa0, 0xa0, 0xa0,
+  0x55, 0x55, 0x49, 0x49, 0xa0, 0xd5, 0xc9, 0xa0, 0x55, 0x55, 0x49, 0x49, 0xa0, 0xd5, 0xc9, 0xa0,
+  0x4a, 0x57, 0x57, 0x4b, 0xa0, 0xca, 0xcb, 0xfe, 0x4a, 0x57, 0x57, 0x4b, 0xa0, 0xca, 0xcb, 0xfe,
+  0x20, 0x4a, 0x4b, 0x20, 0xa0, 0xea, 0xf4, 0xa0, 0x20, 0x4a, 0x4b, 0x20, 0xa0, 0xea, 0xf4, 0xa0,
+};
+
+int splash_draw(ssd1306_t *display) {
+  for (int i = 0; i < 64; i++) {
+    int ret = ssd_putscr(display, splash_chars[i], false);
+    if (ret < 0) {
+      return ret;
+    }
+  }
+  return PICO_OK;
+}