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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-18 22:37:09 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-08-18 22:37:09 +0000 |
commit | 4b8d4ec8d97d5557b6f3f8eb20f4fc4703d37384 (patch) | |
tree | 8a379329c8ce81aa01d35861298ccf60c752fedd | |
parent | b53a4426e1cf580b32c663500ba1b4bb42cb3fdf (diff) | |
download | nuttx-4b8d4ec8d97d5557b6f3f8eb20f4fc4703d37384.tar.gz nuttx-4b8d4ec8d97d5557b6f3f8eb20f4fc4703d37384.tar.bz2 nuttx-4b8d4ec8d97d5557b6f3f8eb20f4fc4703d37384.zip |
The basic Kinetis K60 port works
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3892 42af7a65-404d-4744-a932-0658087f49c3
-rw-r--r-- | nuttx/ChangeLog | 2 | ||||
-rw-r--r-- | nuttx/Documentation/NuttX.html | 107 | ||||
-rw-r--r-- | nuttx/arch/arm/src/kinetis/kinetis_lowputc.c | 14 | ||||
-rw-r--r-- | nuttx/configs/kwikstik-k40/README.txt | 25 | ||||
-rw-r--r-- | nuttx/configs/twr-k60n512/README.txt | 64 | ||||
-rwxr-xr-x | nuttx/configs/twr-k60n512/include/board.h | 46 | ||||
-rwxr-xr-x | nuttx/configs/twr-k60n512/ostest/defconfig | 8 | ||||
-rwxr-xr-x | nuttx/configs/twr-k60n512/src/twrk60-internal.h | 36 |
8 files changed, 236 insertions, 66 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 604590f7d..57a000059 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2004,4 +2004,6 @@ (TWR-K60N512). * drivers/can.c: Fixe a semaphore overflow problem in the CAN driver (reported by Li Zhouy (Lzzy)). + * 8/18/2011: The basic port to the FreeScale Kinetics TWR-K60N512 board is + now functional. diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html index 7370f757e..c854fd8b7 100644 --- a/nuttx/Documentation/NuttX.html +++ b/nuttx/Documentation/NuttX.html @@ -8,7 +8,7 @@ <tr align="center" bgcolor="#e4e4e4"> <td> <h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1> - <p>Last Updated: August 1, 2011</p> + <p>Last Updated: August 18, 2011</p> </td> </tr> </table> @@ -953,6 +953,7 @@ <li><a href="#arm920t">ARM920T</a> (1) </li> <li><a href="#arm926ejs">ARM926EJS</a> (3) </li> <li><a href="#armcortexm3">ARM Cortex-M3</a> (10)</li> + <li><a href="#armcortexm4">ARM Cortex-M4</a> (2)</li> </ul> <li>Atmel AVR <ul> @@ -1556,6 +1557,69 @@ </p> </td> </tr> +<tr> + <td valign="top"><img height="20" width="20" src="favicon.ico"></td> + <td bgcolor="#5eaee1"> + <a name="armcortexm4"><b>ARM Cortex-M4</b>.</a> + </td> +</tr> +<tr> + <td><br></td> + <td> + <p> + <b>FreeScale Kinetics K40</b>. + This port uses the Freescale Kinetis KwiStick K40. + Refer to the <a href="http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KWIKSTIK-K40">Freescale web site</a> for further information about this board. + The Kwikstik is used with the FreeScale Tower System (mostly just to provide a simple UART connection) + </p> + <p> + <b>STATUS:</b> + As of this writing, the basic port is complete but I accidentally locked my board during the initial bringup. + Further development is stalled unless I learn how to unlock the device (or unless I get another K40). + Additional work remaining includes, among other things: (1) complete the basic bring-up, + (2) bring up the NuttShell NSH, (3) develop support for the SDHC-based SD card, and + (4) develop support for USB host and device. + NOTE: most of these remaining tasks are shared with the K60 work described below. + </p> + </td> +</tr> +<tr> + <td><br></td> + <td><hr></td> +</tr> + <td><br></td> + <td> + <p> + <b>FreeScale Kinetics K60</b>. + This port uses the Freescale Kinetis TWR-K60N512 tower system. + Refer to the <a href="http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=TWR-K60N512-KIT">Freescale web site</a> for further information about this board. + The TWR-K60N51 includes with the FreeScale Tower System which provides (among other things) a DBP UART connection. + </p> + <p> + <b>STATUS:</b> + As of this writing, the basic port is complete and passes the NuttX OS test. + Additional work remaining includes, among other things: (1) bring up the NuttShell NSH, + (2) integrate the Ethernet driver, (3) develop support for the SDHC-based SD card, and + (4) develop support for USB host and device. + NOTE: most of these remaining tasks are shared with the K40 work described above. + </p> + </td> +</tr> +<tr> + <td><br></td> + <td><hr></td> +</tr> +<tr> + <td><br></td> + <td> + <p> + <b>Development Environments:</b> + 1) Linux with native Linux GNU toolchain, 2) Cygwin with Cygwin GNU Cortex-M3 or 4toolchain, or 3) Cygwin with Windows native GNU Cortex-M3 or M4 toolchain (CodeSourcery or devkitARM). A DIY toolchain for Linux or Cygwin is provided by the NuttX + <a href="http://sourceforge.net/projects/nuttx/files/buildroot/">buildroot</a> package. + I use FreeScale's <i>CodeWarrior</i> IDE only to work with the JTAG debugger built into the boards. + </p> + </td> +</tr> <tr> <td valign="top"><img height="20" width="20" src="favicon.ico"></td> @@ -2598,8 +2662,49 @@ buildroot-1.10 2011-05-06 <spudmonkey@racsa.co.cr> <ul><pre> nuttx-6.8 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> + * arch/arm/src/lpc17xx/chip.h: Fix some chip memory configuration errors + for the LPC1764, LPC1756, and LPC1754 (submitted by Li Zhuoy (Lzzy)) + * arch/arm/src/lpc17xx/lpc17_can.h: Revised CAN driver submitted by + Li Zhuoy (Lzzy). The driver now supports both CAN1 and CAN2. + * arch/arm/sim/up_lcd.c: Add a simulated LCD driver. + * configs/stm3210e-eval/nxlines: Added a configuration to build + examples/nxlines. + * arch/graphics: Used apps/examples/nxlines to (finally) verify the NX + trapezoid drawing functions and (wide) line drawing functions. + * arch/rgmp and configs/rgmp. Yu Qiang has ported RGMP to the OMAP4430 (arm) + pandaboard and release the new RGMP 0.3 version. The main changes are: (1) + Separate configs/rgmp/x86 and configs/rgmp/arm configuration directory, and + (2) Extract architecture dependent code in arch/rgmp/include and + arch/rgmp/src into corresponding x86/ and arm/ directories. + * arch/arm/src/kinetis, arch/arm/include/kinetis, configs/kwikstick-k40: + Add a directory structure to support the port to the Kinesis KwikStik-K40. + There is no real substance in the initial check-in; only the directory + structure and skeleton files (Code complete on 8/15/11). + * arch/arm/include/armv7-m, arch/arm/src/armv7-m, etc.: Rename all cortexm3 + directories and files to armv7-m; Change name of of all CORTEXM3 constants + to ARMV7M. This is a major namespace change needed to cleanly support the + ARM Cortex-M4 which is also in the ARMv7 M Series (specifically, ARMv7E-M). + * sched/sig_initialize.c, sig_received.c, and mq_waitirq.c. Fixed several + critical bugs related to signal handling initialization and for signals + the wake up tasks that are waiting to send or receive message queues. In + the first two files, errors would prevent proper allocation of signal-related + structures from interrupt handlers. In the second, there was missing + "clean-up" logic after a signal occurred, leaving the message queue in + a bad state and resulting in PANICs. All are important. (submitted by + hkwilton). + * arch/arm/src/kinetis: Added header files defining all Kinetis registers + and bit fields within all Kinetis registers. + * configs/twr-k60n512: Add support for the Kinetis K60 Tower board + (TWR-K60N512). + * drivers/can.c: Fixe a semaphore overflow problem in the CAN driver + (reported by Li Zhouy (Lzzy)). + * 8/18/2011: The basic port to the FreeScale Kinetics TWR-K60N512 board is + now functional. + apps-6.8 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> + * apps/examples/nxlines: Added a test for NX line drawing capabilities. + pascal-3.1 2011-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr> buildroot-1.11 2011-xx-xx <spudmonkey@racsa.co.cr> diff --git a/nuttx/arch/arm/src/kinetis/kinetis_lowputc.c b/nuttx/arch/arm/src/kinetis/kinetis_lowputc.c index 6d24f2013..bf987b177 100644 --- a/nuttx/arch/arm/src/kinetis/kinetis_lowputc.c +++ b/nuttx/arch/arm/src/kinetis/kinetis_lowputc.c @@ -218,14 +218,14 @@ void kinetis_lowsetup(void) #if defined(CONFIG_KINETIS_UART4) || defined(CONFIG_KINETIS_UART5) - regval = getreg32(KINETIS_SIM_SCGC4); + regval = getreg32(KINETIS_SIM_SCGC1); # ifdef CONFIG_KINETIS_UART4 regval |= SIM_SCGC1_UART4; # endif # ifdef CONFIG_KINETIS_UART5 regval |= SIM_SCGC1_UART5; # endif - putreg32(regval, KINETIS_SIM_SCGC4); + putreg32(regval, KINETIS_SIM_SCGC1); #endif @@ -371,7 +371,7 @@ void kinetis_uartconfigure(uintptr_t uart_base, uint32_t baud, regval |= (((uint8_t)tmp) << UART_BDH_SBR_SHIFT) & UART_BDH_SBR_MASK; putreg8(regval, uart_base+KINETIS_UART_BDH_OFFSET); - tmp = sbr & 0xff; + regval = sbr & 0xff; putreg8(regval, uart_base+KINETIS_UART_BDL_OFFSET); /* Calculate a fractional divider to get closer to the requested baud. @@ -411,14 +411,14 @@ void kinetis_uartconfigure(uintptr_t uart_base, uint32_t baud, { depth = (3 * depth) >> 2; } - putreg8(depth , uart_base+KINETIS_UART5_RWFIFO); + putreg8(depth , uart_base+KINETIS_UART_RWFIFO_OFFSET); depth = g_sizemap[(regval & UART_PFIFO_TXFIFOSIZE_MASK) >> UART_PFIFO_TXFIFOSIZE_SHIFT]; if (depth > 3) { depth = (depth >> 2); } - putreg8(depth, uart_base+KINETIS_UART5_TWFIFO); + putreg8(depth, uart_base+KINETIS_UART_TWFIFO_OFFSET); /* Enable RX and TX FIFOs */ @@ -426,8 +426,8 @@ void kinetis_uartconfigure(uintptr_t uart_base, uint32_t baud, #else /* Set the watermarks to zero and disable the FIFOs */ - putreg8(0, uart_base+KINETIS_UART5_RWFIFO); - putreg8(0, uart_base+KINETIS_UART5_TWFIFO); + putreg8(0, uart_base+KINETIS_UART_RWFIFO_OFFSET); + putreg8(0, uart_base+KINETIS_UART_TWFIFO_OFFSET); putreg8(0, uart_base+KINETIS_UART_PFIFO_OFFSET); #endif diff --git a/nuttx/configs/kwikstik-k40/README.txt b/nuttx/configs/kwikstik-k40/README.txt index e274b322f..7e89aa528 100644 --- a/nuttx/configs/kwikstik-k40/README.txt +++ b/nuttx/configs/kwikstik-k40/README.txt @@ -18,6 +18,7 @@ Contents - Connections via the General Purpose Tower Plug-in (TWRPI) Socket - Connections via the Tower Primary Connector Side A - Connections via the Tower Primary Connector Side B + - TWR-SER Serial Board Connection o Development Environment o GNU Toolchain Options o IDEs @@ -121,6 +122,30 @@ B50 SCL1 PTE1/I2C1_SCL B51 SDA1 PTE0/I2C1_SDA B52 GPIO5 / SD_CARD_DET PTA16 +TWR-SER Serial Board Connection +=============================== + +The serial board connects into the tower and then maps to the tower pins to +yet other functions (see TWR-SER.pdf). + +For the serial port, the following jumpers are required: + + J15: 1-2 (default) + J17: 1-2 (default) + J18: 1-2 (default) + J19: 1-2 (default) + +The two connections map as follows: + + A41 RXD0 - Not connected + A42 TXD0 - Not connected + A43 RXD1 - ELE_RXD (connects indirectory to DB-9 connector J8) + A44 TXD1 - ELE_TXD (connects indirectory to DB-9 connector J8) + +Finally, we can conclude that + + UART5 (PTE8/9) is associated with the DB9 connector + Development Environment ======================= diff --git a/nuttx/configs/twr-k60n512/README.txt b/nuttx/configs/twr-k60n512/README.txt index c7b3ead47..a6fc5ec2d 100644 --- a/nuttx/configs/twr-k60n512/README.txt +++ b/nuttx/configs/twr-k60n512/README.txt @@ -18,6 +18,7 @@ Contents - Connections via the General Purpose Tower Plug-in (TWRPI) Socket - Connections via the Tower Primary Connector Side A - Connections via the Tower Primary Connector Side B + - TWR-SER Serial Board Connection o LEDs o Development Environment o GNU Toolchain Options @@ -69,24 +70,24 @@ LEDs E1 / Orange LED PTA11 PTA11 E2 / Yellow LED PTA28 PTA28 E3 / Green LED PTA29 PTA29 E4 / Blue LED PTA10 PTA10 -Potentiometer Potentiometer (R71) ? ADC1_DM1 -Accelerometer I2C SDA PTD9 I2C0_SDA - I2C SCL PTD8 I2C0_SCL - IRQ PTD10 PTD10 -Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 -LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 - Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 - Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 - Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 - Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 - Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 - Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 - Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 - Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 - Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 - Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 - TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 - TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 +Potentiometer Potentiometer (R71) ? ADC1_DM1 +Accelerometer I2C SDA PTD9 I2C0_SDA + I2C SCL PTD8 I2C0_SCL + IRQ PTD10 PTD10 +Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 +LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 + Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 + Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 + Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 + Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 + Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 + Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 + Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 + Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 + Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 + Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 + TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 + TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 Connections via the General Purpose Tower Plug-in (TWRPI) Socket -------------------- ------------------------- -------- ------------------- @@ -229,6 +230,33 @@ B78 EBI_D2 PTC13 B79 EBI_D1 PTC14 B80 EBI_D0 PTC15 +TWR-SER Serial Board Connection +=============================== + +The serial board connects into the tower and then maps to the tower pins to +yet other functions (see TWR-SER.pdf). + +For the serial port, the following jumpers are required: + + J15: 1-2 (default) + J17: 1-2 (default) + J18: 1-2 (default) + J19: 1-2 (default) + +The two connections map as follows: + + A41 RXD0 - Not connected + A42 TXD0 - Not connected + A43 RXD1 - ELE_RXD (connects indirectory to DB-9 connector J8) + A44 TXD1 - ELE_TXD (connects indirectory to DB-9 connector J8) + +Finally, we can conclude that: + + UART4 (PTE24/25) is not connected, and + UART3 (PTC16/17) is associated with the DB9 connector + +NOTE: UART5 is associated with OSJTAG bridge and may also be usable. + LEDs ==== diff --git a/nuttx/configs/twr-k60n512/include/board.h b/nuttx/configs/twr-k60n512/include/board.h index f44fe77c6..9de17ef7a 100755 --- a/nuttx/configs/twr-k60n512/include/board.h +++ b/nuttx/configs/twr-k60n512/include/board.h @@ -153,24 +153,24 @@ * E2 / Yellow LED PTA28 PTA28 * E3 / Green LED PTA29 PTA29 * E4 / Blue LED PTA10 PTA10 - * Potentiometer Potentiometer (R71) ? ADC1_DM1 - * Accelerometer I2C SDA PTD9 I2C0_SDA - * I2C SCL PTD8 I2C0_SCL - * IRQ PTD10 PTD10 - * Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 - * LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 - * Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 - * Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 - * Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 - * Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 - * Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 - * Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 - * Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 - * Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 - * Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 - * Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 - * TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 - * TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 + * Potentiometer Potentiometer (R71) ? ADC1_DM1 + * Accelerometer I2C SDA PTD9 I2C0_SDA + * I2C SCL PTD8 I2C0_SCL + * IRQ PTD10 PTD10 + * Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 + * LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 + * Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 + * Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 + * Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 + * Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 + * Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 + * Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 + * Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 + * Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 + * Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 + * Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 + * TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 + * TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 */ #define PIN_UART5_RX PIN_UART5_RX_2 @@ -257,6 +257,16 @@ * A80 EBI_AD0 PTD6 */ +/* PTE 26/27 */ + +#define PIN_UART3_RX PIN_UART3_RX_2 +#define PIN_UART3_TX PIN_UART3_TX_2 + +/* PTE 24/25 */ + +#define PIN_UART4_RX PIN_UART4_RX_2 +#define PIN_UART4_TX PIN_UART4_TX_2 + /* Connections via the Tower Primary Connector Side B * --- -------------------- -------------------------------- * PIN NAME USAGE diff --git a/nuttx/configs/twr-k60n512/ostest/defconfig b/nuttx/configs/twr-k60n512/ostest/defconfig index 9770e91ca..0a758f050 100755 --- a/nuttx/configs/twr-k60n512/ostest/defconfig +++ b/nuttx/configs/twr-k60n512/ostest/defconfig @@ -152,9 +152,9 @@ CONFIG_KINETIS_FLEXBUS=n CONFIG_KINETIS_UART0=n CONFIG_KINETIS_UART1=n CONFIG_KINETIS_UART2=n -CONFIG_KINETIS_UART3=n +CONFIG_KINETIS_UART3=y CONFIG_KINETIS_UART4=n -CONFIG_KINETIS_UART5=y +CONFIG_KINETIS_UART5=n CONFIG_KINETIS_ENET=n CONFIG_KINETIS_RNGB=n CONFIG_KINETIS_FLEXCAN0=n @@ -225,9 +225,9 @@ CONFIG_KINETIS_PORTEINTS=n CONFIG_UART0_SERIAL_CONSOLE=n CONFIG_UART1_SERIAL_CONSOLE=n CONFIG_UART2_SERIAL_CONSOLE=n -CONFIG_UART3_SERIAL_CONSOLE=n +CONFIG_UART3_SERIAL_CONSOLE=y CONFIG_UART4_SERIAL_CONSOLE=n -CONFIG_UART5_SERIAL_CONSOLE=y +CONFIG_UART5_SERIAL_CONSOLE=n CONFIG_UART0_TXBUFSIZE=256 CONFIG_UART1_TXBUFSIZE=256 diff --git a/nuttx/configs/twr-k60n512/src/twrk60-internal.h b/nuttx/configs/twr-k60n512/src/twrk60-internal.h index 72c005d70..bbec8955a 100755 --- a/nuttx/configs/twr-k60n512/src/twrk60-internal.h +++ b/nuttx/configs/twr-k60n512/src/twrk60-internal.h @@ -89,24 +89,24 @@ * E2 / Yellow LED PTA28 PTA28 * E3 / Green LED PTA29 PTA29 * E4 / Blue LED PTA10 PTA10 - * Potentiometer Potentiometer (R71) ? ADC1_DM1 - * Accelerometer I2C SDA PTD9 I2C0_SDA - * I2C SCL PTD8 I2C0_SCL - * IRQ PTD10 PTD10 - * Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 - * LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 - * Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 - * Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 - * Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 - * Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 - * Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 - * Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 - * Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 - * Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 - * Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 - * Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 - * TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 - * TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 + * Potentiometer Potentiometer (R71) ? ADC1_DM1 + * Accelerometer I2C SDA PTD9 I2C0_SDA + * I2C SCL PTD8 I2C0_SCL + * IRQ PTD10 PTD10 + * Touch Pad / Segment Electrode 0 (J3 Pin 3) PTB0 TSI0_CH0 + * LCD TWRPI Socket Electrode 1 (J3 Pin 5) PTB1 TSI0_CH6 + * Electrode 2 (J3 Pin 7) PTB2 TSI0_CH7 + * Electrode 3 (J3 Pin 8) PTB3 TSI0_CH8 + * Electrode 4 (J3 Pin 9) PTC0 TSI0_CH13 + * Electrode 5 (J3 Pin 10) PTC1 TSI0_CH14 + * Electrode 6 (J3 Pin 11) PTC2 TSI0_CH15 + * Electrode 7 (J3 Pin 12) PTA4 TSI0_CH5 + * Electrode 8 (J3 Pin 13) PTB16 TSI0_CH9 + * Electrode 9 (J3 Pin 14) PTB17 TSI0_CH10 + * Electrode 10 (J3 Pin 15) PTB18 TSI0_CH11 + * Electrode 11 (J3 Pin 16) PTB19 TSI0_CH12 + * TWRPI ID0 (J3 Pin 17) ? ADC1_DP1 + * TWRPI ID1 (J3 Pin 18) ? ADC1_SE16 */ #define GPIO_SD_CARDDETECT (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTE | PIN28) |