AG903ライブラリリファレンス
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AG903_PgpPrmSetPGPVInSIZE 関数

PGPVInSIZEレジスタ設定

Syntax
C++
void AG903_PgpPrmSetPGPVInSIZE(uint32_t id, uint32_t ovsize, uint32_t vsize, uint32_t hsize);
引数 
説明 
uint32_t id 
[in] VRAM入力ポート番号 
uint32_t ovsize 
[in] OVSIZEフィールド設定値 
uint32_t vsize 
[in] VSIZEフィールド設定値 
uint32_t hsize 
[in] HSIZEフィールド設定値 

void

PGPVInSIZEレジスタ設定

1: void AG903_PgpPrmSetPGPVInSIZE(uint32_t id, uint32_t ovsize, uint32_t vsize, uint32_t hsize) 2: { 3: uint32_t val; 4: 5: ASSERT(id < AG903_PGP_PRM_MAX_VRAMI); 6: ASSERT(!(ovsize & ~(0x1))); 7: ASSERT(!(vsize & ~(0xFFF))); 8: ASSERT(!(hsize & ~(0xFFF))); 9: 10: val = (ovsize << AG903_PGPVIn_SIZE_OVSIZE_POS) 11: | (vsize << AG903_PGPVIn_SIZE_VSIZE_POS) 12: | (hsize << AG903_PGPVIn_SIZE_HSIZE_POS); 13: 14: AG903_PGPVIn(id)->SIZE = val; 15: }
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