osmo-sdr/utils/vmelinearize/src/main.c @ master
| 1 | c46bad77 | Christian Daniel | #include <stdio.h>
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| 2 | #include <stdlib.h>
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| 3 | #include <string.h>
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| 4 | #include "utils.h"
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| 5 | #include "hardware.h"
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| 6 | |||
| 7 | static int printSyntax() |
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| 8 | {
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| 9 | fprintf(stderr, "Error: Invalid command line!\n\n" |
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| 10 | "syntax: vmelin input-algo input-data > output\n" |
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| 11 | "\n" |
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| 12 | "input-algo: algo-file produced by Diamond\n" |
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| 13 | "input-data: data-file produced by Diamond\n" |
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| 14 | "> output: linearized file for USB-DFU (this is stdout!)\n"); |
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| 15 | |||
| 16 | return EXIT_FAILURE; |
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| 17 | }
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| 18 | |||
| 19 | static int linearize(const void* algo, size_t algoSize, const void* bin, size_t binSize) |
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| 20 | {
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| 21 | g_ispAlgo = (uint8_t*)algo; |
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| 22 | g_ispAlgoSize = algoSize; |
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| 23 | g_ispData = (uint8_t*)bin; |
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| 24 | g_ispDataSize = binSize; |
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| 25 | |||
| 26 | return ispEntryPoint(); |
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| 27 | }
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| 28 | |||
| 29 | int main(int argc, char* argv[]) |
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| 30 | {
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| 31 | int i; |
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| 32 | int res = -1; |
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| 33 | void* bin; |
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| 34 | size_t binSize; |
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| 35 | void* algo; |
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| 36 | size_t algoSize; |
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| 37 | |||
| 38 | if(argc != 3) |
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| 39 | return printSyntax(); |
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| 40 | |||
| 41 | if((algo = loadFile(argv[1], &algoSize)) == NULL) |
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| 42 | return EXIT_FAILURE; |
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| 43 | if((bin = loadFile(argv[2], &binSize)) == NULL) |
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| 44 | return EXIT_FAILURE; |
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| 45 | |||
| 46 | res = linearize(algo, algoSize, bin, binSize); |
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| 47 | |||
| 48 | // add some padding to force the DFU statemachine play through
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| 49 | for(i = 0; i < 2048; i++) |
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| 50 | printf("%c", 0xff); |
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| 51 | |||
| 52 | return (res < 0) ? EXIT_FAILURE : EXIT_SUCCESS; |
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| 53 | }
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