Corrections for Odroid C1 to support Android

This commit is contained in:
joerg65
2019-03-03 17:37:48 +01:00
committed by Joshua Yang
parent eec2ac0dd4
commit 917d8394b3

View File

@@ -664,7 +664,11 @@ static void init_gpio_mmap (void)
msg(MSG_ERR, "wiringPiSetup: Cannot open memory area for GPIO use. \n");
} else {
// #define C1_GPIO_BASE 0xC1108000
#ifdef ANDROID
mapped = mmap64(0, BLOCK_SIZE, PROT_READ|PROT_WRITE, MAP_SHARED, fd, (off64_t)C1_GPIO_BASE);
#else
mapped = mmap(0, BLOCK_SIZE, PROT_READ|PROT_WRITE, MAP_SHARED, fd, C1_GPIO_BASE);
#endif
if (mapped == MAP_FAILED)
msg(MSG_ERR, "wiringPiSetup: mmap (GPIO) failed: %s \n", strerror (errno));