Rev 902 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
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| 771 | - | 1 | /**************************************************************************** |
| 1437 | - | 2 | * Copyright (C) 2009-2012 by Claas Anders "CaScAdE" Rathje * |
| 771 | - | 3 | * admiralcascade@gmail.com * |
| 4 | * Project-URL: http://www.mylifesucks.de/oss/c-strom/ * |
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| 5 | * * |
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| 6 | * This program is free software; you can redistribute it and/or modify * |
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| 7 | * it under the terms of the GNU General Public License as published by * |
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| 8 | * the Free Software Foundation; either version 2 of the License. * |
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| 9 | * * |
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| 10 | * This program is distributed in the hope that it will be useful, * |
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 13 | * GNU General Public License for more details. * |
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| 14 | * * |
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| 15 | * You should have received a copy of the GNU General Public License * |
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| 16 | * along with this program; if not, write to the * |
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| 17 | * Free Software Foundation, Inc., * |
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| 18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * |
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| 19 | ****************************************************************************/ |
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| 20 | |||
| 21 | /* |
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| 22 | * structs 'n union for easy SPI transfer |
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| 23 | */ |
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| 24 | typedef struct { |
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| 25 | int16_t ampere; |
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| 26 | int32_t mah; |
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| 27 | int16_t volt; |
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| 28 | } __attribute__((packed)) SPI_strom_data_t; |
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| 29 | |||
| 30 | typedef struct { |
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| 31 | uint8_t c[10]; |
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| 32 | uint8_t chk; |
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| 33 | } __attribute__((packed)) SPI_char_buffer_t; |
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| 34 | |||
| 35 | union SPI_buffer_t { |
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| 36 | SPI_strom_data_t data; |
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| 37 | SPI_char_buffer_t buffer; |
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| 38 | }; |