AG903ライブラリリファレンス
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1: int32_t AG903_ViaMgrInit(void) 2: { 3: 4: { 5: AG903_SSCPrmVideoAdcParam param = {0}; 6: 7: param.acq_clr = 0x0; 8: param.acq_en = 0x0; 9: param.dat_en = 0xF; 10: param.clmp_tmg = 0x0; 11: param.clmp_lv = 0xF; 12: param.pga_ctl = 0xF; 13: 14: AG903_SSCPrmSetVideoAdcSetup(&param); 15: } 16: 17: 18: 19: 20: 21: { 22: AG903_SPCPrmVideoAdcParam param = {0}; 23: AG903_SPCPrmVideoAdcEnable enable = {0}; 24: 25: param.clmp_en0 = 0x0; 26: param.clmp_en1 = 0x0; 27: param.clmp_en2 = 0x0; 28: param.clmp_en3 = 0x0; 29: param.clmp_lv0 = 0xA5; 30: param.clmp_lv1 = 0xA5; 31: param.clmp_lv2 = 0xA5; 32: param.clmp_lv3 = 0xA5; 33: param.clmp_imp = 0x3; 34: param.gain0 = 0x7; 35: param.gain1 = 0x7; 36: param.gain2 = 0x7; 37: param.gain3 = 0x7; 38: param.aaf_ctrl = 0x20; 39: param.qntzr_bias_up = 0x2; 40: param.input_range = 0x1; 41: param.ref_bias_up = 0x1; 42: enable.adc = 0x1; 43: enable.ch0 = 0x1; 44: enable.ch1 = 0x1; 45: enable.ch2 = 0x1; 46: enable.ch3 = 0x1; 47: 48: AG903_SPCPrmSetVideoAdcCtrl(&param, &enable); 49: } 50: 51: init_check = true; 52: 53: return AG903_ENONE; 54: }
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