cfag12864b_mem 41 samples/auxdisplay/cfag12864b-example.c unsigned char * cfag12864b_mem; cfag12864b_mem 57 samples/auxdisplay/cfag12864b-example.c cfag12864b_mem = mmap(0, CFAG12864B_SIZE, PROT_READ | PROT_WRITE, cfag12864b_mem 59 samples/auxdisplay/cfag12864b-example.c if (cfag12864b_mem == MAP_FAILED) { cfag12864b_mem 72 samples/auxdisplay/cfag12864b-example.c munmap(cfag12864b_mem, CFAG12864B_SIZE); cfag12864b_mem 173 samples/auxdisplay/cfag12864b-example.c memcpy(cfag12864b_mem, cfag12864b_buffer, CFAG12864B_SIZE);