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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-05-08 03:51:47 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-05-08 03:51:47 +0000 |
| commit | 3d47d9562abc195fe053de6cac29a59076b4881b (patch) | |
| tree | bbbc6164144a662c080bf320176e1a4c8d7b1ebf /nuttx/configs/lm3s6965-ek/src | |
| parent | 50b7bdacbd6d4af3bb3128c038e4e0e2cd0d50df (diff) | |
| download | px4-nuttx-3d47d9562abc195fe053de6cac29a59076b4881b.tar.gz px4-nuttx-3d47d9562abc195fe053de6cac29a59076b4881b.tar.bz2 px4-nuttx-3d47d9562abc195fe053de6cac29a59076b4881b.zip | |
Add some lm3s6965 board specifics
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2657 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/lm3s6965-ek/src')
| -rwxr-xr-x | nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h b/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h index 78f2358a4..d83a6228d 100755 --- a/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h +++ b/nuttx/configs/lm3s6965-ek/src/lm3s6965ek_internal.h @@ -65,11 +65,33 @@ /* LM3S6965 Eval Kit ***************************************************************/
-/* GPIO for microSD card chip select */
+/* GPIO Usage
+ *
+ * PIN SIGNAL EVB Function
+ * --- ----------- ---------------------------------------
+ * 26 PA0/U0RX Virtual COM port receive
+ * 27 PA1/U0TX Virtual COM port transmit
+ * 10 PD0/IDX0 SD card chip select
+ * 11 PD1/PWM1 Sound
+ * 30 PA4/SSI0RX SD card data out
+ * 31 PA5/SSI0TX SD card and OLED display data in
+ * 28 PA2/SSI0CLK SD card and OLED display clock
+ * 22 PC7/PHB0 OLED display data/control select
+ * 29 PA3/SSI0FSS OLED display chip select
+ * 73 PE1/PWM5 Down switch
+ * 74 PE2/PHB1 Left switch
+ * 72 PE0/PWM4 Up switch
+ * 75 PE3/PHA1 Right switch
+ * 61 PF1/IDX1 Select switch
+ * 47 PF0/PWM0 User LED
+ * 23 PC6/CCP3 Enable +15 V
+ */
+
+ /* GPIO for microSD card chip select */
#define SDCCS_GPIO (GPIO_FUNC_OUTPUT | GPIO_PADTYPE_STDWPU | GPIO_STRENGTH_4MA | \
- GPIO_VALUE_ONE | GPIO_PORTG | 1)
-#define LED_GPIO (GPIO_FUNC_OUTPUT | GPIO_VALUE_ONE | GPIO_PORTE | 1)
+ GPIO_VALUE_ONE | GPIO_PORTD | 0)
+#define LED_GPIO (GPIO_FUNC_OUTPUT | GPIO_VALUE_ONE | GPIO_PORTF | 0)
/************************************************************************************
* Public Functions
|