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SAM3/4S GPIO interrupt changes

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This commit is contained in:
Gregory Nutt
2013-06-13 18:53:14 -06:00
parent 1f08ac3beb
commit c6689215df
6 changed files with 45 additions and 36 deletions
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configs/sam3u-ek/knsh/setenv.sh
+1 -1
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@@ -55,7 +55,7 @@ fi
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
# These are the Cygwin paths to the locations where I installed the Atollic
# toolchain under windows. You will also have to edit this if you install
configs/sam3u-ek/nsh/setenv.sh
+1 -1
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@@ -55,7 +55,7 @@ fi
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
# These are the Cygwin paths to the locations where I installed the Atollic
# toolchain under windows. You will also have to edit this if you install
configs/sam3u-ek/nx/setenv.sh
+1 -1
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@@ -54,7 +54,7 @@ fi
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
# These are the Cygwin paths to the locations where I installed the Atollic
# toolchain under windows. You will also have to edit this if you install
configs/sam3u-ek/ostest/setenv.sh
+1 -1
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@@ -55,7 +55,7 @@ fi
# This is the Cygwin path to the location where I installed the CodeSourcery
# toolchain under windows. You will also have to edit this if you install
# the CodeSourcery toolchain in any other location
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
# These are the Cygwin paths to the locations where I installed the Atollic
# toolchain under windows. You will also have to edit this if you install
configs/sam3u-ek/src/sam3u-ek.h
+40 -31
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@@ -112,61 +112,70 @@
* 39 K Backlight ground N/A --- --- ---
*/
#define GPIO_LCD_NCS2 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOC|GPIO_PIN16)
#define GPIO_LCD_RS (GPIO_PERIPHB|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN8)
#define GPIO_LCD_NWE (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN23)
#define GPIO_LCD_NRD (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN19)
#define GPIO_LCD_NCS2 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOC | GPIO_PIN16)
#define GPIO_LCD_RS (GPIO_PERIPHB | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN8)
#define GPIO_LCD_NWE (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN23)
#define GPIO_LCD_NRD (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN19)
#define GPIO_LCD_D0 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN9)
#define GPIO_LCD_D1 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN10)
#define GPIO_LCD_D2 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN11)
#define GPIO_LCD_D3 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN12)
#define GPIO_LCD_D4 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN13)
#define GPIO_LCD_D5 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN14)
#define GPIO_LCD_D6 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN15)
#define GPIO_LCD_D7 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN16)
#define GPIO_LCD_D8 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN25)
#define GPIO_LCD_D9 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN26)
#define GPIO_LCD_D10 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN27)
#define GPIO_LCD_D11 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN28)
#define GPIO_LCD_D12 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN29)
#define GPIO_LCD_D13 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN30)
#define GPIO_LCD_D14 (GPIO_PERIPHA|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN31)
#define GPIO_LCD_D15 (GPIO_PERIPHB|GPIO_CFG_PULLUP|GPIO_PORT_PIOB|GPIO_PIN6)
#define GPIO_LCD_D0 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN9)
#define GPIO_LCD_D1 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN10)
#define GPIO_LCD_D2 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN11)
#define GPIO_LCD_D3 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN12)
#define GPIO_LCD_D4 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN13)
#define GPIO_LCD_D5 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN14)
#define GPIO_LCD_D6 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN15)
#define GPIO_LCD_D7 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN16)
#define GPIO_LCD_D8 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN25)
#define GPIO_LCD_D9 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN26)
#define GPIO_LCD_D10 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN27)
#define GPIO_LCD_D11 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN28)
#define GPIO_LCD_D12 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN29)
#define GPIO_LCD_D13 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN30)
#define GPIO_LCD_D14 (GPIO_PERIPHA | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN31)
#define GPIO_LCD_D15 (GPIO_PERIPHB | GPIO_CFG_PULLUP | GPIO_PORT_PIOB | GPIO_PIN6)
/* LCD Backlight pin definition. */
#define GPIO_LCD_BKL (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_OUTPUT_CLEAR|GPIO_PORT_PIOC|GPIO_PIN19)
#define GPIO_LCD_BKL (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_OUTPUT_CLEAR | \
GPIO_PORT_PIOC | GPIO_PIN19)
/* Touchscreen controller (TSC)
*
* The IRQ is active low and pulled up.
*
* BUSY is high impedance when CS is high (not selected). When CS is
* is low, BUSY is active high. Since the pin is pulled up, it will appear
* busy if CS is not selected.
*/
#define GPIO_TCS_IRQ (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_PORT_PIOA|GPIO_PIN24)
#define GPIO_TCS_BUSY (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_PORT_PIOA|GPIO_PIN2)
#define GPIO_TCS_IRQ (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_INT_BOTHEDGES | \
GPIO_PORT_PIOA | GPIO_PIN24)
#define GPIO_TCS_BUSY (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN2)
#define SAM_TCS_IRQ SAM_IRQ_PA24
/* LEDs */
#define GPIO_LED0 (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_PORT_PIOB|GPIO_OUTPUT_CLEAR|GPIO_PIN0)
#define GPIO_LED1 (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_PORT_PIOB|GPIO_OUTPUT_SET|GPIO_PIN1)
#define GPIO_LED2 (GPIO_OUTPUT|GPIO_CFG_DEFAULT|GPIO_PORT_PIOB|GPIO_OUTPUT_SET|GPIO_PIN2)
#define GPIO_LED0 (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_PORT_PIOB | \
GPIO_OUTPUT_CLEAR | GPIO_PIN0)
#define GPIO_LED1 (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_PORT_PIOB | \
GPIO_OUTPUT_SET | GPIO_PIN1)
#define GPIO_LED2 (GPIO_OUTPUT | GPIO_CFG_DEFAULT | GPIO_PORT_PIOB | \
GPIO_OUTPUT_SET | GPIO_PIN2)
/* BUTTONS */
#define GPIO_BUTTON1 (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_CFG_DEGLITCH|GPIO_PORT_PIOA|GPIO_PIN18)
#define GPIO_BUTTON2 (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_CFG_DEGLITCH|GPIO_PORT_PIOA|GPIO_PIN19)
#define GPIO_BUTTON1 (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | GPIO_INT_BOTHEDGES | \
GPIO_PORT_PIOA | GPIO_PIN18)
#define GPIO_BUTTON2 (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | GPIO_INT_BOTHEDGES | \
GPIO_PORT_PIOA | GPIO_PIN19)
#define IRQ_BUTTON1 SAM_IRQ_PA18
#define IRQ_BUTTON2 SAM_IRQ_PA19
/* SD Card Detect */
#define GPIO_MCI_CD (GPIO_INPUT|GPIO_CFG_PULLUP|GPIO_PORT_PIOA|GPIO_PIN25)
#define GPIO_MCI_CD (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_PORT_PIOA | GPIO_PIN25)
/* SPI Chip Selects */
@@ -179,8 +188,8 @@
* it low throughout the SPI transfer.
*/
#define GPIO_TSC_NPCS2 (GPIO_OUTPUT|GPIO_CFG_PULLUP|GPIO_OUTPUT_SET|\
GPIO_PORT_PIOC|GPIO_PIN14)
#define GPIO_TSC_NPCS2 (GPIO_OUTPUT | GPIO_CFG_PULLUP | GPIO_OUTPUT_SET | \
GPIO_PORT_PIOC | GPIO_PIN14)
/************************************************************************************
* Public Types
configs/sam4s-xplained/src/sam4s-xplained.h
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@@ -102,7 +102,7 @@
*/
#define GPIO_BP2 (GPIO_INPUT | GPIO_CFG_PULLUP | GPIO_CFG_DEGLITCH | \
GPIO_PORT_PIOA | GPIO_PIN5)
GPIO_INT_BOTHEDGES | GPIO_PORT_PIOA | GPIO_PIN5)
#define IRQ_BP2 SAM_IRQ_PA5
/************************************************************************************