initialize repository

2026-09-10 14:35:16 +03:00
commit f2007b7e9b
16 changed files with 2144 additions and 0 deletions
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+/*
+ * Copyright (c) 2021 Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ */
+
+#ifndef _PICO_ST7789_H_
+#define _PICO_ST7789_H_
+
+#include "hardware/spi.h"
+
+struct st7789_config {
+  spi_inst_t *spi;
+  uint gpio_din;
+  uint gpio_clk;
+  int gpio_cs;
+  uint gpio_dc;
+  uint gpio_rst;
+  uint gpio_bl;
+};
+
+void st7789_cmd(uint8_t cmd, const uint8_t *data, size_t len);
+void st7789_init(const struct st7789_config *config, uint16_t width, uint16_t height);
+void st7789_write(const void *data, size_t len);
+void st7789_put(uint16_t pixel);
+void st7789_fill(uint16_t pixel);
+void st7789_caset(uint16_t xs, uint16_t xe);
+void st7789_raset(uint16_t ys, uint16_t ye);
+void st7789_set_cursor(uint16_t x, uint16_t y);
+void st7789_vertical_scroll(uint16_t row);
+
+#endif