37 lines
1.7 KiB
C
37 lines
1.7 KiB
C
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/*
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* Driver for MAX7219/MAX7221
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* Serially Interfaced, 8-Digit LED Display Drivers
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*
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* Part of esp-open-rtos
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* Copyright (C) 2017 Ruslan V. Uss <unclerus@gmail.com>
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* BSD Licensed as described in the file LICENSE
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*/
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#ifndef EXTRAS_MAX7219_PRIV_H_
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#define EXTRAS_MAX7219_PRIV_H_
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static const uint8_t font_7seg[] = {
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/* ' ' ! " # $ % & ' ( ) */
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0x00, 0x00, 0x22, 0x00, 0x00, 0x00, 0x00, 0x02, 0x4e, 0x78,
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/* * + , - . / 0 1 2 3 */
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7e, 0x30, 0x6d, 0x79,
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/* 4 5 6 7 8 9 : ; < = */
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0x33, 0x5b, 0x5f, 0x70, 0x7f, 0x7b, 0x00, 0x00, 0x0d, 0x09,
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/* > ? @ A B C D E F G */
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0x19, 0x65, 0x00, 0x77, 0x1f, 0x4e, 0x3d, 0x4f, 0x47, 0x5e,
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/* H I J K L M N O P Q */
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0x37, 0x06, 0x38, 0x57, 0x0e, 0x76, 0x15, 0x1d, 0x67, 0x73,
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/* R S T U V W X Y Z [ */
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0x05, 0x5b, 0x0f, 0x1c, 0x3e, 0x2a, 0x49, 0x3b, 0x6d, 0x4e,
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/* \ ] ^ _ ` a b c d e */
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0x00, 0x78, 0x00, 0x08, 0x02, 0x77, 0x1f, 0x4e, 0x3d, 0x4f,
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/* f g h i j k l m n o */
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0x47, 0x5e, 0x37, 0x06, 0x38, 0x57, 0x0e, 0x76, 0x15, 0x1d,
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/* p q r s t u v w x y */
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0x67, 0x73, 0x05, 0x5b, 0x0f, 0x1c, 0x3e, 0x2a, 0x49, 0x3b,
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/* z { | } ~ */
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0x6d, 0x4e, 0x06, 0x78, 0x00
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};
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#endif /* EXTRAS_MAX7219_PRIV_H_ */
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