diff options
Diffstat (limited to 'nuttx/configs/olimex-lpc1766stk/src/lpc1766stk_internal.h')
| -rwxr-xr-x | nuttx/configs/olimex-lpc1766stk/src/lpc1766stk_internal.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nuttx/configs/olimex-lpc1766stk/src/lpc1766stk_internal.h b/nuttx/configs/olimex-lpc1766stk/src/lpc1766stk_internal.h index 7506b6702..d7244e17c 100755 --- a/nuttx/configs/olimex-lpc1766stk/src/lpc1766stk_internal.h +++ b/nuttx/configs/olimex-lpc1766stk/src/lpc1766stk_internal.h @@ -174,15 +174,15 @@ /* SD/MMC GPIO PIN SIGNAL NAME
* -------------------------------- ---- --------------
- * P0[6]/I2SRX_SDA/SSEL1/MAT2[0] 79 SSEL1
+ * P0[6]/I2SRX_SDA/SSEL1/MAT2[0] 79 SSEL1 (active low)
* P0[7]/I2STX_CLK/SCK1/MAT2[1] 78 SCK1
* P0[8]/I2STX_WS/MISO1/MAT2[2] 77 MISO1
* P0[9]/I2STX_SDA/MOSI1/MAT2[3] 76 MOSI1
- * P0[21]/RI1/RD1 57 MMC PWR
+ * P0[21]/RI1/RD1 57 MMC PWR (active low)
*/
#define LPC1766STK_MMC_CS (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN6)
-#define LPC1766STK_MMC_PWR (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT0 | GPIO_PIN21)
+#define LPC1766STK_MMC_PWR (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN21)
/* AD GPIO PIN SIGNAL NAME
* -------------------------------- ---- --------------
|