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-rw-r--r--examples/stm32/f1/other/dogm128/dogm128.h86
1 files changed, 86 insertions, 0 deletions
diff --git a/examples/stm32/f1/other/dogm128/dogm128.h b/examples/stm32/f1/other/dogm128/dogm128.h
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+++ b/examples/stm32/f1/other/dogm128/dogm128.h
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+/*
+ * This file is part of the libopencm3 project.
+ *
+ * Copyright (C) 2010 Thomas Otto <tommi@viadmin.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef DOGM128_H
+#define DOGM128_H
+
+#include <libopencm3/cm3/common.h>
+#include <libopencm3/stm32/f1/gpio.h>
+#include <libopencm3/stm32/spi.h>
+
+/* PB10 GPIO - ~RESET
+ * PB12 SPI2_NSS - ~CS1
+ * PB13 SPI2_SCK - SCL
+ * PB14 SPI2_MISO - A0
+ * PB15 SPI2_MOSI - SI */
+
+#define DOGM128_SPI SPI2
+#define DOGM128_RESET_PIN GPIO10
+#define DOGM128_RESET_PORT GPIOB
+#define DOGM128_A0_PIN GPIO14
+#define DOGM128_A0_PORT GPIOB
+
+/* DOGM128 display commands */
+#define DOGM128_PAGE_BASE 0xB0
+#define DOGM128_PAGE0 0xB0
+#define DOGM128_PAGE1 0xB1
+#define DOGM128_PAGE2 0xB2
+#define DOGM128_PAGE3 0xB3
+#define DOGM128_PAGE4 0xB4
+#define DOGM128_PAGE5 0xB5
+#define DOGM128_PAGE6 0xB6
+#define DOGM128_PAGE7 0xB7
+#define DOGM128_DISPLAY_ON 0xAF
+#define DOGM128_DISPLAY_OFF 0xAE
+#define DOGM128_DISPLAY_START_ADDRESS_BASE 0x40
+#define DOGM128_ADC_NORMAL 0xA0
+#define DOGM128_ADC_REVERSE 0xA1
+#define DOGM128_DISPLAY_NORMAL 0xA6
+#define DOGM128_DISPLAY_REVERSE 0xA7
+#define DOGM128_ALL_POINTS_ON 0xA5
+#define DOGM128_ALL_POINTS_OFF 0xA4
+#define DOGM128_BIAS_19 0xA2
+#define DOGM128_BIAS_17 0xA3
+#define DOGM128_INTERNAL_RESET 0xE2
+#define DOGM128_COM_OUTPUT_SCAN_NORMAL 0xC0
+#define DOGM128_COM_OUTPUT_SCAN_REVERSE 0xC8
+#define DOGM128_POWER_CONTROL_BASE 0x28
+#define DOGM128_V0_OUTPUT_RESISTOR_BASE 0x20
+#define DOGM128_ELECTRONIC_VOLUME_MODE_SET 0x81
+#define DOGM128_STATIC_INDICATOR_OFF 0xAC
+#define DOGM128_STATIC_INDICATOR_ON 0xAD
+#define DOGM128_BOOSTER_RATIO_SET 0xF8
+
+extern const u8 dogm128_font[96][6];
+extern u8 dogm128_ram[1024];
+extern u8 dogm128_cursor_x;
+extern u8 dogm128_cursor_y;
+
+void dogm128_send_command(u8 command);
+void dogm128_set_cursor(u8 xcoord, u8 ycoord);
+void dogm128_print_char(u8 data);
+void dogm128_print_string(char * s);
+void dogm128_set_dot(u8 xcoord, u8 ycoord);
+void dogm128_clear_dot(u8 xcoord, u8 ycoord);
+void dogm128_send_data(u8 data);
+void dogm128_init();
+void dogm128_update_display();
+void dogm128_clear();
+
+#endif