CFAG12864B_BPB
CFAG12864B_BIT(x % CFAG12864B_BPB))
for (j = 0; j < CFAG12864B_WIDTH / CFAG12864B_BPB; j++) {
cfag12864b_buffer[i * CFAG12864B_WIDTH / CFAG12864B_BPB +
for (n = 0; n < CFAG12864B_BPB; n++)
j * CFAG12864B_BPB + n])
CFAG12864B_BPB + j] |=
CFAG12864B_BPB + (x) / CFAG12864B_BPB)
CFAG12864B_BIT(x % CFAG12864B_BPB);
~CFAG12864B_BIT(x % CFAG12864B_BPB);