S_CH1SIZE1
#define V_CH1SIZE1(x) ((x) << S_CH1SIZE1)
#define G_CH1SIZE1(x) (((x) >> S_CH1SIZE1) & M_CH1SIZE1)
#define V_CH1SIZE1(x) ((x) << S_CH1SIZE1)
#define G_CH1SIZE1(x) (((x) >> S_CH1SIZE1) & M_CH1SIZE1)