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46
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1 #ifndef INCLUDED_TYPES
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2 #define INCLUDED_TYPES
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3
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109
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4 #include <stdint.h>
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5
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6 typedef uint32_t uint32;
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7 typedef uint64_t uint64;
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364
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8 #ifdef SPU
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9 typedef memaddr uint64;
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10 #else
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11 #if (sizeof (void*) == 8)
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12 typedef memaddr uint64;
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13 #else
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14 typedef memaddr uint32;
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15 #endif
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16 #endif
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46
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17
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18 #define SPE_ALIGNMENT 16
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19 #define SPE_ALIGNMENT_FULL 128
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20 #define SPE_ALIGN __attribute__((aligned(SPE_ALIGNMENT)))
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21 #define SPE_ALIGN_FULL __attribute__((aligned(SPE_ALIGNMENT_FULL))
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22 #define ROUND_UP_ALIGN(value, alignment) \
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23 (((value) + ((alignment) - 1))&(~((alignment)-1)))
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24 #define DEFAULT_ALIGNMENT SPE_ALIGNMENT
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109
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25 //#define DEFAULT_ALIGNMENT SPE_ALIGNMENT_FULL
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46
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26
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58
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27 #define DMA_MAX_SIZE 16384
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28
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88
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29 #define round_up16(value) ROUND_UP_ALIGN(value, 16)
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30 #define round_up128(value) ROUND_UP_ALIGN(value, 128)
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31
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298
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32 // ここも typedef しとくか？
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46
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33 enum {
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298
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34 // どの方向かで enum 分けるだろjk...
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109
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35 // PPE -> SPE
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36 MY_SPE_NOP = 0,
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46
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37 MY_SPE_COMMAND_EXIT,
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38 MY_SPE_COMMAND_GO,
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39
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109
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40 // SPE -> PPE
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46
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41 MY_SPE_STATUS_BUSY,
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109
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42 MY_SPE_STATUS_READY,
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43 MY_SPE_COMMAND_MALLOC,
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46
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44 };
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45
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109
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46 #define MAX_USE_SPE_NUM 6
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47
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65
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48 typedef enum {
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109
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49 CPU_PPE = 0, // default
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50 CPU_SPE = 1,
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51 SPE_ANY = CPU_SPE,
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52 SPE_0 = 2,
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53 SPE_1 = 3,
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54 SPE_2 = 4,
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55 SPE_3 = 5,
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56 SPE_4 = 6,
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57 SPE_5 = 7,
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65
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58 } CPU_TYPE;
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59
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46
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60 #endif
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