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Add support for the NXP Freedom-K64F board. This is primarily the work of Jordan Macintyre. I leveraged this code from https://github.com/jmacintyre/nuttx-k64f
This commit is contained in:
Gregory Nutt
@@ -103,6 +103,8 @@ nuttx/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/ez80f910200zco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/ez80f910200zco/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- fire-stm32v2/
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| |- fire-stm32v2/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/fire-stm32v2/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/fire-stm32v2/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- freedom-k64f/
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|
| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/freedom-k64f/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- freedom-kl25z/
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| |- freedom-kl25z/
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/freedom-kl25z/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| | `- <a href="https://bitbucket.org/nuttx/nuttx/configs/src/master/freedom-kl25z/README.txt" target="_blank"><b><i>README.txt</i></b></a>
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| |- freedom-kl26z/
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| |- freedom-kl26z/
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@@ -1283,6 +1283,8 @@ nuttx/
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| | `- README.txt
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| | `- README.txt
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| |- fire-stm32v2/
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| |- fire-stm32v2/
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| | `- README.txt
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| | `- README.txt
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| |- freedom-k64f/
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| | `- README.txt
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| |- freedom-kl25z/
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| |- freedom-kl25z/
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| | `- README.txt
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| | `- README.txt
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| |- freedom-kl26z/
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| |- freedom-kl26z/
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@@ -1044,7 +1044,7 @@
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# define KINETIS_NMMCAU 1 /* Hardware encryption */
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# define KINETIS_NMMCAU 1 /* Hardware encryption */
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# define KINETIS_NCRC 1 /* CRC */
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# define KINETIS_NCRC 1 /* CRC */
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#if defined(CONFIG_ARCH_CHIP_MK64FX512VLL12)
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#elif defined(CONFIG_ARCH_CHIP_MK64FX512VLL12)
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# undef KINETIS_K20 /* Not Kinetics K20 family */
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# undef KINETIS_K20 /* Not Kinetics K20 family */
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# undef KINETIS_K40 /* Not Kinetics K40 family */
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# undef KINETIS_K40 /* Not Kinetics K40 family */
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# undef KINETIS_K60 /* Not Kinetis K60 family */
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# undef KINETIS_K60 /* Not Kinetis K60 family */
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@@ -1062,7 +1062,7 @@
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NSPI 3 Three SPI modules
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# define KINETIS_NSPI 3 /* Three SPI modules */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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@@ -1111,7 +1111,7 @@
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# define KINETIS_NRNG 1 /* Random number generator */
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# define KINETIS_NRNG 1 /* Random number generator */
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# define KINETIS_NMMCAU 1 /* Hardware encryption */
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# define KINETIS_NMMCAU 1 /* Hardware encryption */
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# define KINETIS_NCRC 1 /* CRC */
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# define KINETIS_NCRC 1 /* CRC */
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//
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#elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VDC12)
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#elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VDC12)
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# undef KINETIS_K20 /* Not Kinetics K20 family */
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# undef KINETIS_K20 /* Not Kinetics K20 family */
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# undef KINETIS_K40 /* Not Kinetics K40 family */
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# undef KINETIS_K40 /* Not Kinetics K40 family */
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@@ -1164,7 +1164,7 @@
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NSPI 3 Three SPI modules
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# define KINETIS_NSPI 3 /* Three SPI modules */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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@@ -1198,7 +1198,7 @@
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NSPI 3 Three SPI modules
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# define KINETIS_NSPI 3 /* Three SPI modules */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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@@ -1232,7 +1232,7 @@
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NSPI 3 Three SPI modules
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# define KINETIS_NSPI 3 /* Three SPI modules */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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@@ -1247,7 +1247,7 @@
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# define KINETIS_NRNG 1 /* Random number generator */
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# define KINETIS_NRNG 1 /* Random number generator */
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# define KINETIS_NMMCAU 1 /* Hardware encryption */
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# define KINETIS_NMMCAU 1 /* Hardware encryption */
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# define KINETIS_NCRC 1 /* CRC */
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# define KINETIS_NCRC 1 /* CRC */
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//
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#elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VMD12)
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#elif defined(CONFIG_ARCH_CHIP_MK64FN1M0VMD12)
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# undef KINETIS_K20 /* Not Kinetics K20 family */
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# undef KINETIS_K20 /* Not Kinetics K20 family */
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# undef KINETIS_K40 /* Not Kinetics K40 family */
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# undef KINETIS_K40 /* Not Kinetics K40 family */
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@@ -1266,7 +1266,7 @@
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NSDHC 1 /* SD host controller */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NI2C 3 /* Three I2C modules */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NUART 6 /* Six UART modues */
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# define KINETIS_NSPI 3 Three SPI modules
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# define KINETIS_NSPI 3 /* Three SPI modules */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NCAN 1 /* One CAN controllers */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NI2S 1 /* One I2S modules */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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# define KINETIS_NSLCD 1 /* One segment LCD interface (up to 36x8/40x4) */
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@@ -201,6 +201,16 @@ config ARCH_BOARD_FIRE_STM32
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and 3 of the boards are supported but only version 2 has been
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and 3 of the boards are supported but only version 2 has been
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tested.
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tested.
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config ARCH_BOARD_FREEDOM_K64F
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bool "NXP Freedom-k64f development board"
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depends on ARCH_CHIP_MK64FN1M0VLL12
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select ARCH_HAVE_LEDS
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select ARCH_HAVE_BUTTONS
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select ARCH_HAVE_IRQBUTTONS
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---help---
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Kinetis K64 Cortex-M4 MCU. This port uses the FreeScale FREEDOM-K64F
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development board.
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config ARCH_BOARD_FREEDOM_KL25Z
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config ARCH_BOARD_FREEDOM_KL25Z
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bool "Freescale Freedom KL25Z"
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bool "Freescale Freedom KL25Z"
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depends on ARCH_CHIP_MKL25Z128
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depends on ARCH_CHIP_MKL25Z128
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@@ -1352,6 +1362,7 @@ config ARCH_BOARD
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default "ez80f910200kitg" if ARCH_BOARD_EZ80F910200KITG
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default "ez80f910200kitg" if ARCH_BOARD_EZ80F910200KITG
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default "ez80f910200zco" if ARCH_BOARD_EZ80F910200ZCO
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default "ez80f910200zco" if ARCH_BOARD_EZ80F910200ZCO
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default "fire-stm32v2" if ARCH_BOARD_FIRE_STM32
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default "fire-stm32v2" if ARCH_BOARD_FIRE_STM32
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default "freedom-k64f" if ARCH_BOARD_FREEDOM_K64F
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default "freedom-kl25z" if ARCH_BOARD_FREEDOM_KL25Z
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default "freedom-kl25z" if ARCH_BOARD_FREEDOM_KL25Z
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default "freedom-kl26z" if ARCH_BOARD_FREEDOM_KL26Z
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default "freedom-kl26z" if ARCH_BOARD_FREEDOM_KL26Z
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default "hymini-stm32v" if ARCH_BOARD_HYMINI_STM32V
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default "hymini-stm32v" if ARCH_BOARD_HYMINI_STM32V
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@@ -1553,6 +1564,9 @@ endif
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if ARCH_BOARD_FIRE_STM32
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if ARCH_BOARD_FIRE_STM32
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source "configs/fire-stm32v2/Kconfig"
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source "configs/fire-stm32v2/Kconfig"
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endif
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endif
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if ARCH_BOARD_FREEDOM_K64F
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source "configs/freedom-k64f/Kconfig"
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endif
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if ARCH_BOARD_FREEDOM_KL25Z
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if ARCH_BOARD_FREEDOM_KL25Z
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source "configs/freedom-kl25z/Kconfig"
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source "configs/freedom-kl25z/Kconfig"
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endif
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endif
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@@ -261,6 +261,10 @@ configs/fire-stm32v2
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STM32F103VET6 chip. See http://firestm32.taobao.com . Version 2 and 3 of
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STM32F103VET6 chip. See http://firestm32.taobao.com . Version 2 and 3 of
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the boards are supported but only version 2 has been tested.
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the boards are supported but only version 2 has been tested.
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configs/freedom-k64f
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Kinetis K64 Cortex-M4 MCU. This port uses the FreeScale FREEDOM-K64F
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development board.
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configs/freedom-kl25z
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configs/freedom-kl25z
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configs/freedom-kl26z
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configs/freedom-kl26z
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These configurations are for the Freescale Freedom KL25Z and very similar
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These configurations are for the Freescale Freedom KL25Z and very similar
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@@ -0,0 +1,7 @@
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_FREEDOM_K64F
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endif
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,407 @@
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/************************************************************************************
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* configs/freedom-k64f/include/board.h
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* include/arch/board/board.h
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*
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* Copyright (C) 2011 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <gnutt@nuttx.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
|
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* 2. Redistributions in binary form must reproduce the above copyright
|
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* notice, this list of conditions and the following disclaimer in
|
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|
* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
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|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
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|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
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|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
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|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
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|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
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|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
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|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
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|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
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|
* POSSIBILITY OF SUCH DAMAGE.
|
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|
*
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|
************************************************************************************/
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#ifndef __ARCH_BOARD_BOARD_H
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#define __ARCH_BOARD_BOARD_H
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/************************************************************************************
|
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|
* Included Files
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|
************************************************************************************/
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|
|
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|
#include <nuttx/config.h>
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|
#ifndef __ASSEMBLY__
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|
# include <stdint.h>
|
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|
#endif
|
||||||
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|
||||||
|
/************************************************************************************
|
||||||
|
* Pre-processor Definitions
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||||||
|
************************************************************************************/
|
||||||
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||||||
|
/* Clocking *************************************************************************/
|
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/* The K60 tower board uses a 50MHz external clock */
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||||||
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#define BOARD_EXTCLOCK 1 /* External clock */
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#define BOARD_EXTAL_FREQ 48000000 /* 50MHz Oscillator */
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||||||
|
#define BOARD_XTAL32_FREQ 32768 /* 32KHz RTC Oscillator */
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||||||
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|
||||||
|
/* PLL Configuration. Either the external clock or crystal frequency is used to
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||||||
|
* select the PRDIV value. Only reference clock frequencies are supported that will
|
||||||
|
* produce a 2MHz reference clock to the PLL.
|
||||||
|
*
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||||||
|
* PLL Input frequency: PLLIN = REFCLK/PRDIV = 50MHz/25 = 2MHz
|
||||||
|
* PLL Output frequency: PLLOUT = PLLIN*VDIV = 2Mhz*48 = 96MHz
|
||||||
|
* MCG Frequency: PLLOUT = 96MHz
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||||||
|
*/
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||||||
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||||||
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#define BOARD_PRDIV 19 /* PLL External Reference Divider */
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||||||
|
#define BOARD_VDIV 24 /* PLL VCO Divider (frequency multiplier) */
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||||||
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||||||
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#define BOARD_PLLIN_FREQ (BOARD_EXTAL_FREQ / BOARD_PRDIV)
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||||||
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#define BOARD_PLLOUT_FREQ (BOARD_PLLIN_FREQ * BOARD_VDIV)
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||||||
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#define BOARD_MCG_FREQ BOARD_PLLOUT_FREQ
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||||||
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||||||
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/* SIM CLKDIV1 dividers */
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||||||
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||||||
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#define BOARD_OUTDIV1 1 /* Core = MCG, 96MHz */
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||||||
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#define BOARD_OUTDIV2 2 /* Bus = MCG/2, 48MHz */
|
||||||
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#define BOARD_OUTDIV3 2 /* FlexBus = MCG/2, 48MHz */
|
||||||
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#define BOARD_OUTDIV4 4 /* Flash clock = MCG/4, 24MHz */
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||||||
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|
||||||
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#define BOARD_CORECLK_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV1)
|
||||||
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#define BOARD_BUS_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV2)
|
||||||
|
#define BOARD_FLEXBUS_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV3)
|
||||||
|
#define BOARD_FLASHCLK_FREQ (BOARD_MCG_FREQ / BOARD_OUTDIV4)
|
||||||
|
|
||||||
|
/* SDHC clocking ********************************************************************/
|
||||||
|
|
||||||
|
/* SDCLK configurations corresponding to various modes of operation. Formula is:
|
||||||
|
*
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||||||
|
* SDCLK frequency = (base clock) / (prescaler * divisor)
|
||||||
|
*
|
||||||
|
* The SDHC module is always configure configured so that the core clock is the base
|
||||||
|
* clock.
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||||||
|
*/
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||||||
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|
||||||
|
/* Identification mode: 400KHz = 96MHz / ( 16 * 15) */
|
||||||
|
|
||||||
|
#define BOARD_SDHC_IDMODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16
|
||||||
|
#define BOARD_SDHC_IDMODE_DIVISOR SDHC_SYSCTL_DVS_DIV(15)
|
||||||
|
|
||||||
|
/* MMC normal mode: 16MHz = 96MHz / (2 * 3) */
|
||||||
|
|
||||||
|
#define BOARD_SDHC_MMCMODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
|
||||||
|
#define BOARD_SDHC_MMCMODE_DIVISOR SDHC_SYSCTL_DVS_DIV(3)
|
||||||
|
|
||||||
|
/* SD normal mode (1-bit): 16MHz = 96MHz / (2 * 3) */
|
||||||
|
|
||||||
|
#define BOARD_SDHC_SD1MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
|
||||||
|
#define BOARD_SDHC_SD1MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(3)
|
||||||
|
|
||||||
|
/* SD normal mode (4-bit): 24MHz = 96MHz / (2 * 2) (with DMA)
|
||||||
|
* SD normal mode (4-bit): 16MHz = 96MHz / (2 * 3) (no DMA)
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef CONFIG_SDIO_DMA
|
||||||
|
# define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
|
||||||
|
# define BOARD_SDHC_SD4MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(2)
|
||||||
|
#else
|
||||||
|
//# define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
|
||||||
|
//# define BOARD_SDHC_SD4MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(3)
|
||||||
|
# define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16
|
||||||
|
# define BOARD_SDHC_SD4MODE_DIVISOR SDHC_SYSCTL_DVS_DIV(15)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* LED definitions ******************************************************************/
|
||||||
|
/* The FREEDOM-K64F has four LEDs:
|
||||||
|
*
|
||||||
|
* 1. E1 / Orange LED PTA11
|
||||||
|
* 2. E2 / Yellow LED PTA28
|
||||||
|
* 3. E3 / Green LED PTA29
|
||||||
|
* 4 E4 / Blue LED PTA10
|
||||||
|
*
|
||||||
|
* The 4 LEDs are encoded as follows:
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define LED_STARTED 0 /* LED1 */
|
||||||
|
#define LED_HEAPALLOCATE 1 /* LED2 */
|
||||||
|
#define LED_IRQSENABLED 2 /* LED1 + LED2 */
|
||||||
|
#define LED_STACKCREATED 3 /* LED3 */
|
||||||
|
#define LED_INIRQ 4 /* LED1 + LED3 */
|
||||||
|
#define LED_SIGNAL 5 /* LED2 + LED3 */
|
||||||
|
#define LED_ASSERTION 6 /* LED1 + LED2 + LED3 */
|
||||||
|
#define LED_PANIC 7 /* N/C + N/C + N/C + LED4 */
|
||||||
|
|
||||||
|
/* Button definitions ***************************************************************/
|
||||||
|
/* The FREEDOM-K64F has user buttons (plus a reset button):
|
||||||
|
*
|
||||||
|
* 1. SW1 (IRQ0) PTA19
|
||||||
|
* 2. SW2 (IRQ1) PTE26
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define BUTTON_SW1 0
|
||||||
|
#define BUTTON_SW2 1
|
||||||
|
|
||||||
|
#define BUTTON_SW1_BIT (1 << BUTTON_WAKEUP)
|
||||||
|
#define BUTTON_SW2_BIT (1 << BUTTON_TAMPER)
|
||||||
|
|
||||||
|
/* Alternative pin resolution *******************************************************/
|
||||||
|
/* If there are alternative configurations for various pins in the
|
||||||
|
* k64_k60pinmux.h header file, those alternative pins will be labeled with a
|
||||||
|
* suffix like _1, _2, etc. The logic in this file must select the correct pin
|
||||||
|
* configuration for the board by defining a pin configuration (with no suffix) that
|
||||||
|
* maps to the correct alternative.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* On-Board Connections
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* FEATURE CONNECTION PORT/PIN PIN FUNCTION
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* OSJTAG USB-to-serial OSJTAG Bridge RX Data PTE9 UART5_RX
|
||||||
|
* Bridge OSJTAG Bridge TX Data PTE8 UART5_TX
|
||||||
|
* SD Card Slot SD Clock PTE2 SDHC0_DCLK
|
||||||
|
* SD Command PTE3 SDHC0_CMD
|
||||||
|
* SD Data0 PTE1 SDHC0_D0
|
||||||
|
* SD Data1 PTE0 SDHC0_D1
|
||||||
|
* SD Data2 PTE5 SDHC0_D2
|
||||||
|
* SD Data3 PTE4 SDHC0_D3
|
||||||
|
* SD Card Detect PTE28 PTE28
|
||||||
|
* SD Write Protect PTE27 PTE27
|
||||||
|
* Infrared Port IR Transmit PTD7 CMT_IRO
|
||||||
|
* IR Receive PTC6 CMP0_IN0
|
||||||
|
* Pushbuttons SW1 (IRQ0) PTA19 PTA19
|
||||||
|
* SW2 (IRQ1) PTE26 PTE26
|
||||||
|
* SW3 (RESET) RESET_b RESET_b
|
||||||
|
* Touch Pads E1 / Touch PTA4 TSI0_CH5
|
||||||
|
* E2 / Touch PTB3 TSI0_CH8
|
||||||
|
* E3 / Touch PTB2 TSI0_CH7
|
||||||
|
* E4 / Touch PTB16 TSI0_CH9
|
||||||
|
* 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
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define PIN_UART5_RX PIN_UART5_RX_2
|
||||||
|
#define PIN_UART5_TX PIN_UART5_TX_2
|
||||||
|
#define PIN_I2C0_SDA PIN_I2C0_SDA_3
|
||||||
|
#define PIN_I2C0_SCL PIN_I2C0_SCL_3
|
||||||
|
|
||||||
|
/* Connections via the General Purpose Tower Plug-in (TWRPI) Socket
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* FEATURE CONNECTION PORT/PIN PIN FUNCTION
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* General Purpose TWRPI AN0 (J4 Pin 8) ? ADC0_DP0/ADC1_DP3
|
||||||
|
* TWRPI Socket TWRPI AN1 (J4 Pin 9) ? ADC0_DM0/ADC1_DM3
|
||||||
|
* TWRPI AN2 (J4 Pin 12) ? ADC1_DP0/ADC0_DP3
|
||||||
|
* TWRPI ID0 (J4 Pin 17) ? ADC0_DP1
|
||||||
|
* TWRPI ID1 (J4 Pin 18) ? ADC0_DM1
|
||||||
|
* TWRPI I2C SCL (J5 Pin 3) PTD8 I2C0_SCL
|
||||||
|
* TWRPI I2C SDA (J5 Pin 4) PTD9 I2C0_SDA
|
||||||
|
* TWRPI SPI MISO (J5 Pin 9) PTD14 SPI2_SIN
|
||||||
|
* TWRPI SPI MOSI (J5 Pin 10) PTD13 SPI2_SOUT
|
||||||
|
* TWRPI SPI SS (J5 Pin 11) PTD15 SPI2_PCS0
|
||||||
|
* TWRPI SPI CLK (J5 Pin 12) PTD12 SPI2_SCK
|
||||||
|
* TWRPI GPIO0 (J5 Pin 15) PTD10 PTD10
|
||||||
|
* TWRPI GPIO1 (J5 Pin 16) PTB8 PTB8
|
||||||
|
* TWRPI GPIO2 (J5 Pin 17) PTB9 PTB9
|
||||||
|
* TWRPI GPIO3 (J5 Pin 18) PTA19 PTA19
|
||||||
|
* TWRPI GPIO4 (J5 Pin 19) PTE26 PTE26
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define PIN_SPI2_SIN PIN_SPI2_SIN_2
|
||||||
|
#define PIN_SPI2_SOUT PIN_SPI2_SOUT_2
|
||||||
|
#define PIN_SPI2_SCK PIN_SPI2_SCK_2
|
||||||
|
|
||||||
|
/* Connections via the Tower Primary Connector Side A
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* PIN NAME USAGE
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* A7 SCL0 PTD8
|
||||||
|
* A8 SDA0 PTD9
|
||||||
|
* A9 GPIO9 / CTS1 PTC19
|
||||||
|
* A10 GPIO8 / SDHC_D2 PTE5
|
||||||
|
* A11 GPIO7 / SD_WP_DET PTE27
|
||||||
|
* A13 ETH_MDC PTB1
|
||||||
|
* A14 ETH_MDIO PTB0
|
||||||
|
* A16 ETH_RXDV PTA14
|
||||||
|
* A19 ETH_RXD1 PTA12
|
||||||
|
* A20 ETH_RXD0 PTA13
|
||||||
|
* A21 SSI_MCLK PTE6
|
||||||
|
* A22 SSI_BCLK PTE12
|
||||||
|
* A23 SSI_FS PTE11
|
||||||
|
* A24 SSI_RXD PTE7
|
||||||
|
* A25 SSI_TXD PTE10
|
||||||
|
* A27 AN3 PGA0_DP/ADC0_DP0/ADC1_DP3
|
||||||
|
* A28 AN2 PGA0_DM/ADC0_DM0/ADC1_DM3
|
||||||
|
* A29 AN1 PGA1_DP/ADC1_DP0/ADC0_DP3
|
||||||
|
* A30 AN0 PGA1_DM/ADC1_DM0/ADC0_DM3
|
||||||
|
* A33 TMR1 PTA9
|
||||||
|
* A34 TMR0 PTA8
|
||||||
|
* A35 GPIO6 PTB9
|
||||||
|
* A37 PWM3 PTA6
|
||||||
|
* A38 PWM2 PTC3
|
||||||
|
* A39 PWM1 PTC2
|
||||||
|
* A40 PWM0 PTC1
|
||||||
|
* A41 RXD0 PTE25
|
||||||
|
* A42 TXD0 PTE24
|
||||||
|
* A43 RXD1 PTC16
|
||||||
|
* A44 TXD1 PTC17
|
||||||
|
* A64 CLKOUT0 PTC3
|
||||||
|
* A66 EBI_AD14 PTC0
|
||||||
|
* A67 EBI_AD13 PTC1
|
||||||
|
* A68 EBI_AD12 PTC2
|
||||||
|
* A69 EBI_AD11 PTC4
|
||||||
|
* A70 EBI_AD10 PTC5
|
||||||
|
* A71 EBI_AD9 PTC6
|
||||||
|
* A71 EBI_R/W_b PTC11
|
||||||
|
* A72 EBI_AD8 PTC7
|
||||||
|
* A73 EBI_AD7 PTC8
|
||||||
|
* A74 EBI_AD6 PTC9
|
||||||
|
* A75 EBI_AD5 PTC10
|
||||||
|
* A76 EBI_AD4 PTD2
|
||||||
|
* A77 EBI_AD3 PTD3
|
||||||
|
* A78 EBI_AD2 PTD4
|
||||||
|
* A79 EBI_AD1 PTD5
|
||||||
|
* 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
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* B7 SDHC_CLK / SPI1_CLK PTE2
|
||||||
|
* B9 SDHC_D3 / SPI1_CS0_b PTE4
|
||||||
|
* B10 SDHC_CMD / SPI1_MOSI PTE1
|
||||||
|
* B11 SDHC_D0 / SPI1_MISO PTE3
|
||||||
|
* B13 ETH_RXER PTA5
|
||||||
|
* B15 ETH_TXEN PTA15
|
||||||
|
* B19 ETH_TXD1 PTA17
|
||||||
|
* B20 ETH_TXD0 PTA16
|
||||||
|
* B21 GPIO1 / RTS1 PTC18
|
||||||
|
* B22 GPIO2 / SDHC_D1 PTE0
|
||||||
|
* B23 GPIO3 PTE28
|
||||||
|
* B24 CLKIN0 PTA18
|
||||||
|
* B25 CLKOUT1 PTE26
|
||||||
|
* B27 AN7 PTB7
|
||||||
|
* B28 AN6 PTB6
|
||||||
|
* B29 AN5 PTB5
|
||||||
|
* B30 AN4 PTB4
|
||||||
|
* B34 TMR2 PTD6
|
||||||
|
* B35 GPIO4 PTB8
|
||||||
|
* B37 PWM7 PTA2
|
||||||
|
* B38 PWM6 PTA1
|
||||||
|
* B39 PWM5 PTD5
|
||||||
|
* B40 PWM4 PTA7
|
||||||
|
* B41 CANRX0 PTE25
|
||||||
|
* B42 CANTX0 PTE24
|
||||||
|
* B44 SPI0_MISO PTD14
|
||||||
|
* B45 SPI0_MOSI PTD13
|
||||||
|
* B46 SPI0_CS0_b PTD11
|
||||||
|
* B47 SPI0_CS1_b PTD15
|
||||||
|
* B48 SPI0_CLK PTD12
|
||||||
|
* B50 SCL1 PTD8
|
||||||
|
* B51 SDA1 PTD9
|
||||||
|
* B52 GPIO5 / SD_CARD_DET PTE28
|
||||||
|
* B55 IRQ_H PTA24
|
||||||
|
* B56 IRQ_G PTA24
|
||||||
|
* B57 IRQ_F PTA25
|
||||||
|
* B58 IRQ_E PTA25
|
||||||
|
* B59 IRQ_D PTA26
|
||||||
|
* B60 IRQ_C PTA26
|
||||||
|
* B61 IRQ_B PTA27
|
||||||
|
* B62 IRQ_A PTA27
|
||||||
|
* B63 EBI_ALE / EBI_CS1_b PTD0
|
||||||
|
* B64 EBI_CS0_b PTD1
|
||||||
|
* B66 EBI_AD15 PTB18
|
||||||
|
* B67 EBI_AD16 PTB17
|
||||||
|
* B68 EBI_AD17 PTB16
|
||||||
|
* B69 EBI_AD18 PTB11
|
||||||
|
* B70 EBI_AD19 PTB10
|
||||||
|
* B72 EBI_OE_b PTB19
|
||||||
|
* B73 EBI_D7 PTB20
|
||||||
|
* B74 EBI_D6 PTB21
|
||||||
|
* B75 EBI_D5 PTB22
|
||||||
|
* B76 EBI_D4 PTB23
|
||||||
|
* B77 EBI_D3 PTC12
|
||||||
|
* B78 EBI_D2 PTC13
|
||||||
|
* B79 EBI_D1 PTC14
|
||||||
|
* B80 EBI_D0 PTC15
|
||||||
|
*/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
#define EXTERN extern "C"
|
||||||
|
extern "C" {
|
||||||
|
#else
|
||||||
|
#define EXTERN extern
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Function Prototypes
|
||||||
|
************************************************************************************/
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: kinetis_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All STM32 architectures must provide the following entry point. This entry point
|
||||||
|
* is called early in the intitialization -- after all memory has been configured
|
||||||
|
* and mapped but before any devices have been initialized.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
EXTERN void kinetis_boardinitialize(void);
|
||||||
|
|
||||||
|
#undef EXTERN
|
||||||
|
#if defined(__cplusplus)
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __ARCH_BOARD_BOARD_H */
|
||||||
@@ -0,0 +1,111 @@
|
|||||||
|
############################################################################
|
||||||
|
# configs/freedom-k64f/nsh/Make.defs
|
||||||
|
#
|
||||||
|
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in
|
||||||
|
# the documentation and/or other materials provided with the
|
||||||
|
# distribution.
|
||||||
|
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
# used to endorse or promote products derived from this software
|
||||||
|
# without specific prior written permission.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
# POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
include ${TOPDIR}/.config
|
||||||
|
include ${TOPDIR}/tools/Config.mk
|
||||||
|
include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
|
||||||
|
|
||||||
|
ifeq ($(WINTOOL),y)
|
||||||
|
# Windows-native toolchains
|
||||||
|
DIRLINK = $(TOPDIR)/tools/copydir.sh
|
||||||
|
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||||
|
MKDEP = $(TOPDIR)/tools/mkwindeps.sh
|
||||||
|
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||||
|
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||||
|
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/flash.ld}"
|
||||||
|
else
|
||||||
|
# Linux/Cygwin-native toolchain
|
||||||
|
MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
|
||||||
|
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||||
|
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||||
|
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/flash.ld
|
||||||
|
endif
|
||||||
|
|
||||||
|
CC = $(CROSSDEV)gcc
|
||||||
|
CXX = $(CROSSDEV)g++
|
||||||
|
CPP = $(CROSSDEV)gcc -E
|
||||||
|
LD = $(CROSSDEV)ld
|
||||||
|
AR = $(CROSSDEV)ar rcs
|
||||||
|
NM = $(CROSSDEV)nm
|
||||||
|
OBJCOPY = $(CROSSDEV)objcopy
|
||||||
|
OBJDUMP = $(CROSSDEV)objdump
|
||||||
|
|
||||||
|
ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
|
||||||
|
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||||
|
ARCHOPTIMIZATION = -g
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifneq ($(CONFIG_DEBUG_NOOPT),y)
|
||||||
|
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||||
|
endif
|
||||||
|
|
||||||
|
ARCHCFLAGS = -fno-builtin
|
||||||
|
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||||
|
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
|
||||||
|
ARCHWARNINGSXX = -Wall -Wshadow -Wundef
|
||||||
|
ARCHDEFINES =
|
||||||
|
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||||
|
|
||||||
|
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||||
|
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||||
|
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||||
|
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||||
|
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||||
|
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||||
|
|
||||||
|
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||||
|
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
|
||||||
|
LDNXFLATFLAGS = -e main -s 2048
|
||||||
|
|
||||||
|
ASMEXT = .S
|
||||||
|
OBJEXT = .o
|
||||||
|
LIBEXT = .a
|
||||||
|
EXEEXT =
|
||||||
|
|
||||||
|
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||||
|
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||||
|
endif
|
||||||
|
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||||
|
LDFLAGS += -g
|
||||||
|
endif
|
||||||
|
|
||||||
|
|
||||||
|
HOSTCC = gcc
|
||||||
|
HOSTINCLUDES = -I.
|
||||||
|
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
|
||||||
|
HOSTLDFLAGS =
|
||||||
|
|
||||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,61 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
# configs/freedom-k64f/nsh/setenv.sh
|
||||||
|
#
|
||||||
|
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in
|
||||||
|
# the documentation and/or other materials provided with the
|
||||||
|
# distribution.
|
||||||
|
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
# used to endorse or promote products derived from this software
|
||||||
|
# without specific prior written permission.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
# POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
|
||||||
|
if [ "$_" = "$0" ] ; then
|
||||||
|
echo "You must source this script, not run it!" 1>&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
WD=`pwd`
|
||||||
|
if [ ! -x "setenv.sh" ]; then
|
||||||
|
echo "This script must be executed from the top-level NuttX build directory"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "${PATH_ORIG}" ]; then
|
||||||
|
export PATH_ORIG="${PATH}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# This is the Cygwin path to the location where I installed the CodeSourcery
|
||||||
|
# toolchain under windows. You will also have to edit this if you install
|
||||||
|
# the CodeSourcery toolchain in any other location
|
||||||
|
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||||
|
|
||||||
|
# This is the Cygwin path to the location where I build the buildroot
|
||||||
|
# toolchain.
|
||||||
|
export TOOLCHAIN_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||||
|
|
||||||
|
# Add the path to the toolchain to the PATH varialble
|
||||||
|
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||||
|
echo "PATH : ${PATH}"
|
||||||
@@ -0,0 +1,142 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/freedom-k64f/scripts/flash.ld
|
||||||
|
*
|
||||||
|
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* The MK64FN1M0VLL12 has 1M of FLASH beginning at address 0x0000:0000 and
|
||||||
|
* 128Kb of SRAM beginning at address 0x1800:0000 (SRAM_L) and 0x2000:000
|
||||||
|
* (SRAM_U).
|
||||||
|
*
|
||||||
|
* NOTE: that the first part of the K40 FLASH region is reserved for
|
||||||
|
* interrupt vectflash and, following that, is a region from 0x0000:0400
|
||||||
|
* to 0x0000:040f that is reserved for the FLASH control fields (FCF).
|
||||||
|
*
|
||||||
|
* NOTE: The on-chip RAM is split evenly among SRAM_L and SRAM_U. The RAM is
|
||||||
|
* also implemented such that the SRAM_L and SRAM_U ranges form a
|
||||||
|
* contiguous block in the memory map.
|
||||||
|
*/
|
||||||
|
|
||||||
|
MEMORY
|
||||||
|
{
|
||||||
|
vectflash (rx) : ORIGIN = 0x00000000, LENGTH = 1K
|
||||||
|
cfmprotect (rx) : ORIGIN = 0x00000400, LENGTH = 16
|
||||||
|
progflash (rx) : ORIGIN = 0x00000800, LENGTH = 1M
|
||||||
|
datasram (rwx) : ORIGIN = 0x1fff0000, LENGTH = 128K
|
||||||
|
}
|
||||||
|
|
||||||
|
OUTPUT_ARCH(arm)
|
||||||
|
ENTRY(_stext)
|
||||||
|
EXTERN(__flashconfigbytes)
|
||||||
|
SECTIONS
|
||||||
|
{
|
||||||
|
.vectors : {
|
||||||
|
_svectors = ABSOLUTE(.);
|
||||||
|
*(.vectors)
|
||||||
|
_evectors = ABSOLUTE(.);
|
||||||
|
} > vectflash
|
||||||
|
|
||||||
|
.cfmprotect : {
|
||||||
|
KEEP(*(.cfmconfig))
|
||||||
|
} > cfmprotect
|
||||||
|
|
||||||
|
.text : {
|
||||||
|
_stext = ABSOLUTE(.);
|
||||||
|
*(.text .text.*)
|
||||||
|
*(.fixup)
|
||||||
|
*(.gnu.warning)
|
||||||
|
*(.rodata .rodata.*)
|
||||||
|
*(.gnu.linkonce.t.*)
|
||||||
|
*(.glue_7)
|
||||||
|
*(.glue_7t)
|
||||||
|
*(.got)
|
||||||
|
*(.gcc_except_table)
|
||||||
|
*(.gnu.linkonce.r.*)
|
||||||
|
_etext = ABSOLUTE(.);
|
||||||
|
} > progflash
|
||||||
|
|
||||||
|
.init_section : {
|
||||||
|
_sinit = ABSOLUTE(.);
|
||||||
|
*(.init_array .init_array.*)
|
||||||
|
_einit = ABSOLUTE(.);
|
||||||
|
} > progflash
|
||||||
|
|
||||||
|
.ARM.extab : {
|
||||||
|
*(.ARM.extab*)
|
||||||
|
} > progflash
|
||||||
|
|
||||||
|
__exidx_start = ABSOLUTE(.);
|
||||||
|
.ARM.exidx : {
|
||||||
|
*(.ARM.exidx*)
|
||||||
|
} > progflash
|
||||||
|
__exidx_end = ABSOLUTE(.);
|
||||||
|
|
||||||
|
.data : {
|
||||||
|
_sdata = ABSOLUTE(.);
|
||||||
|
*(.data .data.*)
|
||||||
|
*(.gnu.linkonce.d.*)
|
||||||
|
CONSTRUCTORS
|
||||||
|
_edata = ABSOLUTE(.);
|
||||||
|
} > datasram AT > progflash
|
||||||
|
|
||||||
|
_eronly = LOADADDR(.data);
|
||||||
|
|
||||||
|
.ramfunc ALIGN(4): {
|
||||||
|
_sramfuncs = ABSOLUTE(.);
|
||||||
|
*(.ramfunc .ramfunc.*)
|
||||||
|
_eramfuncs = ABSOLUTE(.);
|
||||||
|
} > datasram AT > progflash
|
||||||
|
|
||||||
|
_framfuncs = LOADADDR(.ramfunc);
|
||||||
|
|
||||||
|
.bss : {
|
||||||
|
_sbss = ABSOLUTE(.);
|
||||||
|
*(.bss .bss.*)
|
||||||
|
*(.gnu.linkonce.b.*)
|
||||||
|
*(COMMON)
|
||||||
|
_ebss = ABSOLUTE(.);
|
||||||
|
} > datasram
|
||||||
|
|
||||||
|
/* Stabs debugging sections. */
|
||||||
|
.stab 0 : { *(.stab) }
|
||||||
|
.stabstr 0 : { *(.stabstr) }
|
||||||
|
.stab.excl 0 : { *(.stab.excl) }
|
||||||
|
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||||
|
.stab.index 0 : { *(.stab.index) }
|
||||||
|
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||||
|
.comment 0 : { *(.comment) }
|
||||||
|
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||||
|
.debug_info 0 : { *(.debug_info) }
|
||||||
|
.debug_line 0 : { *(.debug_line) }
|
||||||
|
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||||
|
.debug_aranges 0 : { *(.debug_aranges) }
|
||||||
|
}
|
||||||
@@ -0,0 +1,61 @@
|
|||||||
|
############################################################################
|
||||||
|
# configs/freedom-k64f/src/Makefile
|
||||||
|
#
|
||||||
|
# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
|
||||||
|
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
#
|
||||||
|
# Redistribution and use in source and binary forms, with or without
|
||||||
|
# modification, are permitted provided that the following conditions
|
||||||
|
# are met:
|
||||||
|
#
|
||||||
|
# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer in
|
||||||
|
# the documentation and/or other materials provided with the
|
||||||
|
# distribution.
|
||||||
|
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
# used to endorse or promote products derived from this software
|
||||||
|
# without specific prior written permission.
|
||||||
|
#
|
||||||
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
# POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
#
|
||||||
|
############################################################################
|
||||||
|
|
||||||
|
-include $(TOPDIR)/Make.defs
|
||||||
|
|
||||||
|
ASRCS =
|
||||||
|
CSRCS = k64_boot.c k64_spi.c
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||||
|
CSRCS += k64_leds.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_ARCH_BUTTONS),y)
|
||||||
|
CSRCS += k64_buttons.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_LIB_BOARDCTL),y)
|
||||||
|
CSRCS += k64_appinit.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_USBDEV),y)
|
||||||
|
CSRCS += k64_usbdev.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifeq ($(CONFIG_USBMSC),y)
|
||||||
|
CSRCS += k64_usbmsc.c
|
||||||
|
endif
|
||||||
|
|
||||||
|
include $(TOPDIR)/configs/Board.mk
|
||||||
@@ -0,0 +1,296 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/twr-k60n512/src/twr-k60n512.h
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __CONFIGS_FREEDOM_K64F_SRC_FRDMK64_H
|
||||||
|
#define __CONFIGS_FREEDOM_K64F_SRC_FRDMK64_H
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
#include <nuttx/compiler.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <arch/kinetis/chip.h>
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/* How many SPI modules does this chip support? The LM3S6918 supports 2 SPI
|
||||||
|
* modules (others may support more -- in such case, the following must be
|
||||||
|
* expanded).
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if KINETIS_NSPI < 1
|
||||||
|
# undef CONFIG_K64_SPI1
|
||||||
|
# undef CONFIG_K64_SPI2
|
||||||
|
#elif KINETIS_NSPI < 2
|
||||||
|
# undef CONFIG_K64_SPI2
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* FREEDOM-K64F GPIOs ****************************************************************/
|
||||||
|
/* On-Board Connections
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* FEATURE CONNECTION PORT/PIN PIN FUNCTION
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* OSJTAG USB-to-serial OSJTAG Bridge RX Data PTE9 UART5_RX
|
||||||
|
* Bridge OSJTAG Bridge TX Data PTE8 UART5_TX
|
||||||
|
* SD Card Slot SD Clock PTE2 SDHC0_DCLK
|
||||||
|
* SD Command PTE3 SDHC0_CMD
|
||||||
|
* SD Data0 PTE1 SDHC0_D0
|
||||||
|
* SD Data1 PTE0 SDHC0_D1
|
||||||
|
* SD Data2 PTE5 SDHC0_D2
|
||||||
|
* SD Data3 PTE4 SDHC0_D3
|
||||||
|
* SD Card Detect PTE28 PTE28
|
||||||
|
* SD Write Protect PTE27 PTE27
|
||||||
|
* Infrared Port IR Transmit PTD7 CMT_IRO
|
||||||
|
* IR Receive PTC6 CMP0_IN0
|
||||||
|
* Pushbuttons SW1 (IRQ0) PTA19 PTA19
|
||||||
|
* SW2 (IRQ1) PTE26 PTE26
|
||||||
|
* SW3 (RESET) RESET_b RESET_b
|
||||||
|
* Touch Pads E1 / Touch PTA4 TSI0_CH5
|
||||||
|
* E2 / Touch PTB3 TSI0_CH8
|
||||||
|
* E3 / Touch PTB2 TSI0_CH7
|
||||||
|
* E4 / Touch PTB16 TSI0_CH9
|
||||||
|
* 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
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define GPIO_SD_CARDDETECT (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTE | PIN28)
|
||||||
|
#define GPIO_SD_WRPROTECT (GPIO_PULLUP | PIN_PORTE | PIN27)
|
||||||
|
|
||||||
|
#define GPIO_SW1 (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTA | PIN19)
|
||||||
|
#define GPIO_SW2 (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTE | PIN26)
|
||||||
|
|
||||||
|
#define GPIO_LED1 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN11)
|
||||||
|
#define GPIO_LED2 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN28)
|
||||||
|
#define GPIO_LED3 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN29)
|
||||||
|
#define GPIO_LED4 (GPIO_LOWDRIVE | GPIO_OUTPUT_ZER0 | PIN_PORTA | PIN10)
|
||||||
|
|
||||||
|
/* Connections via the General Purpose Tower Plug-in (TWRPI) Socket
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* FEATURE CONNECTION PORT/PIN PIN FUNCTION
|
||||||
|
* -------------------- ------------------------- -------- -------------------
|
||||||
|
* General Purpose TWRPI AN0 (J4 Pin 8) ? ADC0_DP0/ADC1_DP3
|
||||||
|
* TWRPI Socket TWRPI AN1 (J4 Pin 9) ? ADC0_DM0/ADC1_DM3
|
||||||
|
* TWRPI AN2 (J4 Pin 12) ? ADC1_DP0/ADC0_DP3
|
||||||
|
* TWRPI ID0 (J4 Pin 17) ? ADC0_DP1
|
||||||
|
* TWRPI ID1 (J4 Pin 18) ? ADC0_DM1
|
||||||
|
* TWRPI I2C SCL (J5 Pin 3) PTD8 I2C0_SCL
|
||||||
|
* TWRPI I2C SDA (J5 Pin 4) PTD9 I2C0_SDA
|
||||||
|
* TWRPI SPI MISO (J5 Pin 9) PTD14 SPI2_SIN
|
||||||
|
* TWRPI SPI MOSI (J5 Pin 10) PTD13 SPI2_SOUT
|
||||||
|
* TWRPI SPI SS (J5 Pin 11) PTD15 SPI2_PCS0
|
||||||
|
* TWRPI SPI CLK (J5 Pin 12) PTD12 SPI2_SCK
|
||||||
|
* TWRPI GPIO0 (J5 Pin 15) PTD10 PTD10
|
||||||
|
* TWRPI GPIO1 (J5 Pin 16) PTB8 PTB8
|
||||||
|
* TWRPI GPIO2 (J5 Pin 17) PTB9 PTB9
|
||||||
|
* TWRPI GPIO3 (J5 Pin 18) PTA19 PTA19
|
||||||
|
* TWRPI GPIO4 (J5 Pin 19) PTE26 PTE26
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Connections via the Tower Primary Connector Side A
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* PIN NAME USAGE
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* A7 SCL0 PTD8
|
||||||
|
* A8 SDA0 PTD9
|
||||||
|
* A9 GPIO9 / CTS1 PTC19
|
||||||
|
* A10 GPIO8 / SDHC_D2 PTE5
|
||||||
|
* A11 GPIO7 / SD_WP_DET PTE27
|
||||||
|
* A13 ETH_MDC PTB1
|
||||||
|
* A14 ETH_MDIO PTB0
|
||||||
|
* A16 ETH_RXDV PTA14
|
||||||
|
* A19 ETH_RXD1 PTA12
|
||||||
|
* A20 ETH_RXD0 PTA13
|
||||||
|
* A21 SSI_MCLK PTE6
|
||||||
|
* A22 SSI_BCLK PTE12
|
||||||
|
* A23 SSI_FS PTE11
|
||||||
|
* A24 SSI_RXD PTE7
|
||||||
|
* A25 SSI_TXD PTE10
|
||||||
|
* A27 AN3 PGA0_DP/ADC0_DP0/ADC1_DP3
|
||||||
|
* A28 AN2 PGA0_DM/ADC0_DM0/ADC1_DM3
|
||||||
|
* A29 AN1 PGA1_DP/ADC1_DP0/ADC0_DP3
|
||||||
|
* A30 AN0 PGA1_DM/ADC1_DM0/ADC0_DM3
|
||||||
|
* A33 TMR1 PTA9
|
||||||
|
* A34 TMR0 PTA8
|
||||||
|
* A35 GPIO6 PTB9
|
||||||
|
* A37 PWM3 PTA6
|
||||||
|
* A38 PWM2 PTC3
|
||||||
|
* A39 PWM1 PTC2
|
||||||
|
* A40 PWM0 PTC1
|
||||||
|
* A41 RXD0 PTE25
|
||||||
|
* A42 TXD0 PTE24
|
||||||
|
* A43 RXD1 PTC16
|
||||||
|
* A44 TXD1 PTC17
|
||||||
|
* A64 CLKOUT0 PTC3
|
||||||
|
* A66 EBI_AD14 PTC0
|
||||||
|
* A67 EBI_AD13 PTC1
|
||||||
|
* A68 EBI_AD12 PTC2
|
||||||
|
* A69 EBI_AD11 PTC4
|
||||||
|
* A70 EBI_AD10 PTC5
|
||||||
|
* A71 EBI_AD9 PTC6
|
||||||
|
* A71 EBI_R/W_b PTC11
|
||||||
|
* A72 EBI_AD8 PTC7
|
||||||
|
* A73 EBI_AD7 PTC8
|
||||||
|
* A74 EBI_AD6 PTC9
|
||||||
|
* A75 EBI_AD5 PTC10
|
||||||
|
* A76 EBI_AD4 PTD2
|
||||||
|
* A77 EBI_AD3 PTD3
|
||||||
|
* A78 EBI_AD2 PTD4
|
||||||
|
* A79 EBI_AD1 PTD5
|
||||||
|
* A80 EBI_AD0 PTD6
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Connections via the Tower Primary Connector Side B
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* PIN NAME USAGE
|
||||||
|
* --- -------------------- --------------------------------
|
||||||
|
* B7 SDHC_CLK / SPI1_CLK PTE2
|
||||||
|
* B9 SDHC_D3 / SPI1_CS0_b PTE4
|
||||||
|
* B10 SDHC_CMD / SPI1_MOSI PTE1
|
||||||
|
* B11 SDHC_D0 / SPI1_MISO PTE3
|
||||||
|
* B13 ETH_RXER PTA5
|
||||||
|
* B15 ETH_TXEN PTA15
|
||||||
|
* B19 ETH_TXD1 PTA17
|
||||||
|
* B20 ETH_TXD0 PTA16
|
||||||
|
* B21 GPIO1 / RTS1 PTC18
|
||||||
|
* B22 GPIO2 / SDHC_D1 PTE0
|
||||||
|
* B23 GPIO3 PTE28
|
||||||
|
* B24 CLKIN0 PTA18
|
||||||
|
* B25 CLKOUT1 PTE26
|
||||||
|
* B27 AN7 PTB7
|
||||||
|
* B28 AN6 PTB6
|
||||||
|
* B29 AN5 PTB5
|
||||||
|
* B30 AN4 PTB4
|
||||||
|
* B34 TMR2 PTD6
|
||||||
|
* B35 GPIO4 PTB8
|
||||||
|
* B37 PWM7 PTA2
|
||||||
|
* B38 PWM6 PTA1
|
||||||
|
* B39 PWM5 PTD5
|
||||||
|
* B40 PWM4 PTA7
|
||||||
|
* B41 CANRX0 PTE25
|
||||||
|
* B42 CANTX0 PTE24
|
||||||
|
* B44 SPI0_MISO PTD14
|
||||||
|
* B45 SPI0_MOSI PTD13
|
||||||
|
* B46 SPI0_CS0_b PTD11
|
||||||
|
* B47 SPI0_CS1_b PTD15
|
||||||
|
* B48 SPI0_CLK PTD12
|
||||||
|
* B50 SCL1 PTD8
|
||||||
|
* B51 SDA1 PTD9
|
||||||
|
* B52 GPIO5 / SD_CARD_DET PTE28
|
||||||
|
* B55 IRQ_H PTA24
|
||||||
|
* B56 IRQ_G PTA24
|
||||||
|
* B57 IRQ_F PTA25
|
||||||
|
* B58 IRQ_E PTA25
|
||||||
|
* B59 IRQ_D PTA26
|
||||||
|
* B60 IRQ_C PTA26
|
||||||
|
* B61 IRQ_B PTA27
|
||||||
|
* B62 IRQ_A PTA27
|
||||||
|
* B63 EBI_ALE / EBI_CS1_b PTD0
|
||||||
|
* B64 EBI_CS0_b PTD1
|
||||||
|
* B66 EBI_AD15 PTB18
|
||||||
|
* B67 EBI_AD16 PTB17
|
||||||
|
* B68 EBI_AD17 PTB16
|
||||||
|
* B69 EBI_AD18 PTB11
|
||||||
|
* B70 EBI_AD19 PTB10
|
||||||
|
* B72 EBI_OE_b PTB19
|
||||||
|
* B73 EBI_D7 PTB20
|
||||||
|
* B74 EBI_D6 PTB21
|
||||||
|
* B75 EBI_D5 PTB22
|
||||||
|
* B76 EBI_D4 PTB23
|
||||||
|
* B77 EBI_D3 PTC12
|
||||||
|
* B78 EBI_D2 PTC13
|
||||||
|
* B79 EBI_D1 PTC14
|
||||||
|
* B80 EBI_D0 PTC15
|
||||||
|
*/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Types
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public data
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifndef __ASSEMBLY__
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: k64_spidev_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to configure SPI chip select GPIO pins for the FREEDOM-K64F board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void weak_function k64_spidev_initialize(void);
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: k64_usbinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to setup USB-related GPIO pins for the FREEDOM-K64F board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void weak_function k64_usbinitialize(void);
|
||||||
|
|
||||||
|
#endif /* __ASSEMBLY__ */
|
||||||
|
#endif /* __CONFIGS_FREEDOM_K64F_SRC_FRDMK64_H */
|
||||||
@@ -0,0 +1,270 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* config/freedom-k64f/src/k64_appinit.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011, 2016 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <syslog.h>
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
|
||||||
|
#ifdef CONFIG_K64_SDHC
|
||||||
|
# include <nuttx/sdio.h>
|
||||||
|
# include <nuttx/mmcsd.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "kinetis.h"
|
||||||
|
#include "freedom-k64f.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
/* Configuration ************************************************************/
|
||||||
|
|
||||||
|
/* PORT and SLOT number probably depend on the board configuration */
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_BOARD_FREEDOM_K64F
|
||||||
|
# define NSH_HAVEUSBDEV 1
|
||||||
|
# define NSH_HAVEMMCSD 1
|
||||||
|
# if defined(CONFIG_NSH_MMCSDSLOTNO) && CONFIG_NSH_MMCSDSLOTNO != 0
|
||||||
|
# error "Only one MMC/SD slot, slot 0"
|
||||||
|
# undef CONFIG_NSH_MMCSDSLOTNO
|
||||||
|
# endif
|
||||||
|
# ifndef CONFIG_NSH_MMCSDSLOTNO
|
||||||
|
# define CONFIG_NSH_MMCSDSLOTNO 0
|
||||||
|
# endif
|
||||||
|
#else
|
||||||
|
/* Add configuration for new Kinetis boards here */
|
||||||
|
# error "Unrecognized Kinetis board"
|
||||||
|
# undef NSH_HAVEUSBDEV
|
||||||
|
# undef NSH_HAVEMMCSD
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Can't support USB features if USB is not enabled */
|
||||||
|
|
||||||
|
#ifndef CONFIG_USBDEV
|
||||||
|
# undef NSH_HAVEUSBDEV
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Can't support MMC/SD features if mountpoints are disabled or if SDHC support
|
||||||
|
* is not enabled.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(CONFIG_DISABLE_MOUNTPOINT) || !defined(CONFIG_K64_SDHC)
|
||||||
|
# undef NSH_HAVEMMCSD
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef CONFIG_NSH_MMCSDMINOR
|
||||||
|
# define CONFIG_NSH_MMCSDMINOR 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* We expect to receive GPIO interrupts for card insertion events */
|
||||||
|
|
||||||
|
#ifndef CONFIG_GPIO_IRQ
|
||||||
|
# error "CONFIG_GPIO_IRQ required for card detect interrupt"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef CONFIG_K64_PORTEINTS
|
||||||
|
# error "CONFIG_K64_PORTEINTS required for card detect interrupt"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Types
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* This structure encapsulates the global variable used in this file and
|
||||||
|
* reduces the probability of name collistions.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef NSH_HAVEMMCSD
|
||||||
|
struct k64_nsh_s
|
||||||
|
{
|
||||||
|
FAR struct sdio_dev_s *sdhc; /* SDIO driver handle */
|
||||||
|
bool inserted; /* True: card is inserted */
|
||||||
|
};
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef NSH_HAVEMMCSD
|
||||||
|
static struct k64_nsh_s g_nsh;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: k64_mediachange
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef NSH_HAVEMMCSD
|
||||||
|
static void k64_mediachange(void)
|
||||||
|
{
|
||||||
|
bool inserted;
|
||||||
|
|
||||||
|
/* Get the current value of the card detect pin. This pin is pulled up on
|
||||||
|
* board. So low means that a card is present.
|
||||||
|
*/
|
||||||
|
|
||||||
|
inserted = !kinetis_gpioread(GPIO_SD_CARDDETECT);
|
||||||
|
|
||||||
|
/* Has the pin changed state? */
|
||||||
|
|
||||||
|
if (inserted != g_nsh.inserted)
|
||||||
|
{
|
||||||
|
/* Yes.. perform the appropriate action (this might need some debounce). */
|
||||||
|
|
||||||
|
g_nsh.inserted = inserted;
|
||||||
|
sdhc_mediachange(g_nsh.sdhc, inserted);
|
||||||
|
|
||||||
|
/* If the card has been inserted, then check if it is write protected
|
||||||
|
* as well. The pin is pulled up, but apparently logic high means
|
||||||
|
* write protected.
|
||||||
|
*/
|
||||||
|
|
||||||
|
if (inserted)
|
||||||
|
{
|
||||||
|
sdhc_wrprotect(g_nsh.sdhc, kinetis_gpioread(GPIO_SD_WRPROTECT));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: k64_cdinterrupt
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef NSH_HAVEMMCSD
|
||||||
|
static int k64_cdinterrupt(int irq, FAR void *context)
|
||||||
|
{
|
||||||
|
/* All of the work is done by k64_mediachange() */
|
||||||
|
|
||||||
|
k64_mediachange();
|
||||||
|
return OK;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_app_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Perform application specific initialization. This function is never
|
||||||
|
* called directly from application code, but only indirectly via the
|
||||||
|
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
|
||||||
|
*
|
||||||
|
* Input Parameters:
|
||||||
|
* arg - The boardctl() argument is passed to the board_app_initialize()
|
||||||
|
* implementation without modification. The argument has no
|
||||||
|
* meaning to NuttX; the meaning of the argument is a contract
|
||||||
|
* between the board-specific initalization logic and the the
|
||||||
|
* matching application logic. The value cold be such things as a
|
||||||
|
* mode enumeration value, a set of DIP switch switch settings, a
|
||||||
|
* pointer to configuration data read from a file or serial FLASH,
|
||||||
|
* or whatever you would like to do with it. Every implementation
|
||||||
|
* should accept zero/NULL as a default configuration.
|
||||||
|
*
|
||||||
|
* Returned Value:
|
||||||
|
* Zero (OK) is returned on success; a negated errno value is returned on
|
||||||
|
* any failure to indicate the nature of the failure.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
int board_app_initialize(uintptr_t arg)
|
||||||
|
{
|
||||||
|
#ifdef NSH_HAVEMMCSD
|
||||||
|
int ret;
|
||||||
|
|
||||||
|
/* Configure GPIO pins */
|
||||||
|
|
||||||
|
/* Attached the card detect interrupt (but don't enable it yet) */
|
||||||
|
|
||||||
|
kinetis_pinconfig(GPIO_SD_CARDDETECT);
|
||||||
|
k64_pinirqattach(GPIO_SD_CARDDETECT, k64_cdinterrupt);
|
||||||
|
|
||||||
|
/* Configure the write protect GPIO */
|
||||||
|
|
||||||
|
kinetis_pinconfig(GPIO_SD_WRPROTECT);
|
||||||
|
|
||||||
|
/* Mount the SDHC-based MMC/SD block driver */
|
||||||
|
/* First, get an instance of the SDHC interface */
|
||||||
|
|
||||||
|
syslog(LOG_INFO, "Initializing SDHC slot %d\n",
|
||||||
|
CONFIG_NSH_MMCSDSLOTNO);
|
||||||
|
|
||||||
|
g_nsh.sdhc = sdhc_initialize(CONFIG_NSH_MMCSDSLOTNO);
|
||||||
|
if (!g_nsh.sdhc)
|
||||||
|
{
|
||||||
|
syslog(LOG_ERR, "ERROR: Failed to initialize SDHC slot %d\n",
|
||||||
|
CONFIG_NSH_MMCSDSLOTNO);
|
||||||
|
return -ENODEV;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Now bind the SDHC interface to the MMC/SD driver */
|
||||||
|
|
||||||
|
syslog(LOG_INFO, "Bind SDHC to the MMC/SD driver, minor=%d\n",
|
||||||
|
CONFIG_NSH_MMCSDMINOR);
|
||||||
|
|
||||||
|
ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_nsh.sdhc);
|
||||||
|
if (ret != OK)
|
||||||
|
{
|
||||||
|
syslog(LOG_ERR, "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n", ret);
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
syslog(LOG_INFO, "Successfully bound SDHC to the MMC/SD driver\n");
|
||||||
|
|
||||||
|
/* Handle the initial card state */
|
||||||
|
|
||||||
|
k64_mediachange();
|
||||||
|
|
||||||
|
/* Enable CD interrupts to handle subsequent media changes */
|
||||||
|
|
||||||
|
k64_pinirqenable(GPIO_SD_CARDDETECT);
|
||||||
|
#endif
|
||||||
|
return OK;
|
||||||
|
}
|
||||||
@@ -0,0 +1,102 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/freedom-k64f/src/k64_boot.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011, 2015 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "up_arch.h"
|
||||||
|
#include "freedom-k64f.h"
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: kinetis_boardinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* All Kinetis architectures must provide the following entry point. This entry
|
||||||
|
* point is called early in the initialization -- after all memory has been
|
||||||
|
* configured and mapped but before any devices have been initialized.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void kinetis_boardinitialize(void)
|
||||||
|
{
|
||||||
|
/* Configure SPI chip selects if 1) SPI is not disabled, and 2) the weak function
|
||||||
|
* k64_spidev_initialize() has been brought into the link.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(CONFIG_K64_SPI1) || defined(CONFIG_K64_SPI2)
|
||||||
|
if (k64_spidev_initialize)
|
||||||
|
{
|
||||||
|
k64_spidev_initialize();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Initialize USB is 1) USBDEV is selected, 2) the USB controller is not
|
||||||
|
* disabled, and 3) the weak function k64_usbinitialize() has been brought
|
||||||
|
* into the build.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(CONFIG_USBDEV) && defined(CONFIG_K64_USB)
|
||||||
|
if (k64_usbinitialize)
|
||||||
|
{
|
||||||
|
k64_usbinitialize();
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Configure on-board LEDs if LED support has been selected. */
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
board_autoled_initialize();
|
||||||
|
#endif
|
||||||
|
}
|
||||||
@@ -0,0 +1,171 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/freedom-k64f/src/k64_buttons.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011, 2014-2015 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#include <nuttx/arch.h>
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "freedom-k64f.h"
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_BUTTONS
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
/* The TWR-K60N512 has user buttons (plus a reset button):
|
||||||
|
*
|
||||||
|
* 1. SW1 (IRQ0) PTA19
|
||||||
|
* 2. SW2 (IRQ1) PTE26
|
||||||
|
*/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_button_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* board_button_initialize() must be called to initialize button resources. After
|
||||||
|
* that, board_buttons() may be called to collect the current state of all
|
||||||
|
* buttons or board_button_irq() may be called to register button interrupt
|
||||||
|
* handlers.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void board_button_initialize(void)
|
||||||
|
{
|
||||||
|
/* Configure the two buttons as inputs */
|
||||||
|
|
||||||
|
kinetis_pinconfig(GPIO_SW1);
|
||||||
|
kinetis_pinconfig(GPIO_SW2);
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_buttons
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
uint8_t board_buttons(void)
|
||||||
|
{
|
||||||
|
uint8_t ret = 0;
|
||||||
|
|
||||||
|
if (kinetis_gpioread(GPIO_SW1))
|
||||||
|
{
|
||||||
|
ret |= BUTTON_SW1_BIT;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (kinetis_gpioread(GPIO_SW2))
|
||||||
|
{
|
||||||
|
ret |= BUTTON_SW2_BIT;
|
||||||
|
}
|
||||||
|
|
||||||
|
return ret
|
||||||
|
}
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Button support.
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* board_button_initialize() must be called to initialize button resources. After
|
||||||
|
* that, board_buttons() may be called to collect the current state of all
|
||||||
|
* buttons or board_button_irq() may be called to register button interrupt
|
||||||
|
* handlers.
|
||||||
|
*
|
||||||
|
* After board_button_initialize() has been called, board_buttons() may be called to
|
||||||
|
* collect the state of all buttons. board_buttons() returns an 8-bit bit set
|
||||||
|
* with each bit associated with a button. See the BUTTON_*_BIT and JOYSTICK_*_BIT
|
||||||
|
* definitions in board.h for the meaning of each bit.
|
||||||
|
*
|
||||||
|
* board_button_irq() may be called to register an interrupt handler that will
|
||||||
|
* be called when a button is depressed or released. The ID value is a
|
||||||
|
* button enumeration value that uniquely identifies a button resource. See the
|
||||||
|
* BUTTON_* and JOYSTICK_* definitions in board.h for the meaning of enumeration
|
||||||
|
* value. The previous interrupt handler address is returned (so that it may
|
||||||
|
* restored, if so desired).
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_IRQBUTTONS
|
||||||
|
xcpt_t board_button_irq(int id, xcpt_t irqhandler)
|
||||||
|
{
|
||||||
|
xcpt_t oldhandler;
|
||||||
|
uint32_t pinset;
|
||||||
|
|
||||||
|
/* Map the button id to the GPIO bit set. */
|
||||||
|
|
||||||
|
if (id == BUTTON_SW1)
|
||||||
|
{
|
||||||
|
pinset = GPIO_SW1;
|
||||||
|
}
|
||||||
|
else if (id == BUTTON_SW2)
|
||||||
|
{
|
||||||
|
pinset = GPIO_SW2;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return NULL;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* The button has already been configured as an interrupting input (by
|
||||||
|
* board_button_initialize() above).
|
||||||
|
*
|
||||||
|
* Attach the new button handler.
|
||||||
|
*/
|
||||||
|
|
||||||
|
oldhandler = knetis_pinirqattach(pinset, irqhandler);
|
||||||
|
|
||||||
|
/* Then make sure that interrupts are enabled on the pin */
|
||||||
|
|
||||||
|
k64_pindmaenable(pinset);
|
||||||
|
return oldhandler;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
#endif /* CONFIG_ARCH_BUTTONS */
|
||||||
@@ -0,0 +1,250 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/freedom-k64f/src/k64_leds.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011, 2013, 2015 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
|
||||||
|
#include "kinetis.h"
|
||||||
|
#include "freedom-k64f.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
/* The FREEDOM-K64F has four LEDs:
|
||||||
|
*
|
||||||
|
* 1. E1 / Orange LED PTA11
|
||||||
|
* 2. E2 / Yellow LED PTA28
|
||||||
|
* 3. E3 / Green LED PTA29
|
||||||
|
* 4 E4 / Blue LED PTA10
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* The following definitions map the encoded LED setting to GPIO settings */
|
||||||
|
|
||||||
|
#define K64_LED1 (1 << 0)
|
||||||
|
#define K64_LED2 (1 << 1)
|
||||||
|
#define K64_LED3 (1 << 2)
|
||||||
|
#define K64_LED4 (1 << 3)
|
||||||
|
|
||||||
|
#define ON_SETBITS_SHIFT (0)
|
||||||
|
#define ON_CLRBITS_SHIFT (4)
|
||||||
|
#define OFF_SETBITS_SHIFT (8)
|
||||||
|
#define OFF_CLRBITS_SHIFT (12)
|
||||||
|
|
||||||
|
#define ON_BITS(v) ((v) & 0xff)
|
||||||
|
#define OFF_BITS(v) (((v) >> 8) & 0x0ff)
|
||||||
|
#define SETBITS(b) ((b) & 0x0f)
|
||||||
|
#define CLRBITS(b) (((b) >> 4) & 0x0f)
|
||||||
|
|
||||||
|
#define ON_SETBITS(v) (SETBITS(ON_BITS(v))
|
||||||
|
#define ON_CLRBITS(v) (CLRBITS(ON_BITS(v))
|
||||||
|
#define OFF_SETBITS(v) (SETBITS(OFF_BITS(v))
|
||||||
|
#define OFF_CLRBITS(v) (CLRBITS(OFF_BITS(v))
|
||||||
|
|
||||||
|
#define LED_STARTED_ON_SETBITS ((K64_LED1) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_STARTED_ON_CLRBITS ((K64_LED2|K64_LED3|K64_LED4) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_STARTED_OFF_SETBITS (0 << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_STARTED_OFF_CLRBITS ((K64_LED1|K64_LED2|K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_HEAPALLOCATE_ON_SETBITS ((K64_LED2) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_HEAPALLOCATE_ON_CLRBITS ((K64_LED1|K64_LED3|K64_LED4) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_HEAPALLOCATE_OFF_SETBITS ((K64_LED1) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_HEAPALLOCATE_OFF_CLRBITS ((K64_LED2|K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_IRQSENABLED_ON_SETBITS ((K64_LED1|K64_LED2) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_IRQSENABLED_ON_CLRBITS ((K64_LED3|K64_LED4) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_IRQSENABLED_OFF_SETBITS ((K64_LED2) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_IRQSENABLED_OFF_CLRBITS ((K64_LED1|K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_STACKCREATED_ON_SETBITS ((K64_LED3) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_STACKCREATED_ON_CLRBITS ((K64_LED1|K64_LED2|K64_LED4) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_STACKCREATED_OFF_SETBITS ((K64_LED1|K64_LED2) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_STACKCREATED_OFF_CLRBITS ((K64_LED3|K64_LED4) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_INIRQ_ON_SETBITS ((K64_LED1) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_INIRQ_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_INIRQ_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_INIRQ_OFF_CLRBITS ((K64_LED1) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_SIGNAL_ON_SETBITS ((K64_LED2) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_SIGNAL_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_SIGNAL_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_SIGNAL_OFF_CLRBITS ((K64_LED2) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_ASSERTION_ON_SETBITS ((K64_LED4) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_ASSERTION_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_ASSERTION_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_ASSERTION_OFF_CLRBITS ((K64_LED4) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
#define LED_PANIC_ON_SETBITS ((K64_LED4) << ON_SETBITS_SHIFT)
|
||||||
|
#define LED_PANIC_ON_CLRBITS ((0) << ON_CLRBITS_SHIFT)
|
||||||
|
#define LED_PANIC_OFF_SETBITS ((0) << OFF_SETBITS_SHIFT)
|
||||||
|
#define LED_PANIC_OFF_CLRBITS ((K64_LED4) << OFF_CLRBITS_SHIFT)
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Data
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
static const uint16_t g_ledbits[8] =
|
||||||
|
{
|
||||||
|
(LED_STARTED_ON_SETBITS | LED_STARTED_ON_CLRBITS |
|
||||||
|
LED_STARTED_OFF_SETBITS | LED_STARTED_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_HEAPALLOCATE_ON_SETBITS | LED_HEAPALLOCATE_ON_CLRBITS |
|
||||||
|
LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_IRQSENABLED_ON_SETBITS | LED_IRQSENABLED_ON_CLRBITS |
|
||||||
|
LED_IRQSENABLED_OFF_SETBITS | LED_IRQSENABLED_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_STACKCREATED_ON_SETBITS | LED_STACKCREATED_ON_CLRBITS |
|
||||||
|
LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_INIRQ_ON_SETBITS | LED_INIRQ_ON_CLRBITS |
|
||||||
|
LED_INIRQ_OFF_SETBITS | LED_INIRQ_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_SIGNAL_ON_SETBITS | LED_SIGNAL_ON_CLRBITS |
|
||||||
|
LED_SIGNAL_OFF_SETBITS | LED_SIGNAL_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_ASSERTION_ON_SETBITS | LED_ASSERTION_ON_CLRBITS |
|
||||||
|
LED_ASSERTION_OFF_SETBITS | LED_ASSERTION_OFF_CLRBITS),
|
||||||
|
|
||||||
|
(LED_PANIC_ON_SETBITS | LED_PANIC_ON_CLRBITS |
|
||||||
|
LED_PANIC_OFF_SETBITS | LED_PANIC_OFF_CLRBITS)
|
||||||
|
};
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
static inline void led_clrbits(unsigned int clrbits)
|
||||||
|
{
|
||||||
|
if ((clrbits & K64_LED1) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED1, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((clrbits & K64_LED2) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED2, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((clrbits & K64_LED3) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED3, false);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((clrbits & K64_LED4) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED4, false);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static inline void led_setbits(unsigned int setbits)
|
||||||
|
{
|
||||||
|
if ((setbits & K64_LED1) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED1, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((setbits & K64_LED2) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED2, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((setbits & K64_LED3) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED3, true);
|
||||||
|
}
|
||||||
|
|
||||||
|
if ((setbits & K64_LED4) != 0)
|
||||||
|
{
|
||||||
|
kinetis_gpiowrite(GPIO_LED4, true);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void led_setonoff(unsigned int bits)
|
||||||
|
{
|
||||||
|
led_clrbits(CLRBITS(bits));
|
||||||
|
led_setbits(SETBITS(bits));
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_autoled_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Initialize LED GPIOs so that LEDs can be controlled.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_LEDS
|
||||||
|
void board_autoled_initialize(void)
|
||||||
|
{
|
||||||
|
/* Configure LED1-4 GPIOs for output */
|
||||||
|
|
||||||
|
kinetis_pinconfig(GPIO_LED1);
|
||||||
|
kinetis_pinconfig(GPIO_LED2);
|
||||||
|
kinetis_pinconfig(GPIO_LED3);
|
||||||
|
kinetis_pinconfig(GPIO_LED4);
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_autoled_on
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void board_autoled_on(int led)
|
||||||
|
{
|
||||||
|
led_setonoff(ON_BITS(g_ledbits[led]));
|
||||||
|
}
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_autoled_off
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
void board_autoled_off(int led)
|
||||||
|
{
|
||||||
|
led_setonoff(OFF_BITS(g_ledbits[led]));
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* CONFIG_ARCH_LEDS */
|
||||||
@@ -0,0 +1,143 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/freedom-k64f/src/k60_spi.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/spi/spi.h>
|
||||||
|
#include <arch/board/board.h>
|
||||||
|
|
||||||
|
#include "up_arch.h"
|
||||||
|
#include "chip.h"
|
||||||
|
#include "kinetis.h"
|
||||||
|
#include "freedom-k64f.h"
|
||||||
|
|
||||||
|
#if defined(CONFIG_K64_SPI1) || defined(CONFIG_K64_SPI2)
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: k64_spidev_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to configure SPI chip select GPIO pins for the FREEDOM-K64F board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void weak_function k64_spidev_initialize(void)
|
||||||
|
{
|
||||||
|
# warning "Missing logic"
|
||||||
|
}
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: kinetis_spi[n]select, kinetis_spi[n]status, and kinetis_spi[n]cmddata
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* These external functions must be provided by board-specific logic. They are
|
||||||
|
* implementations of the select, status, and cmddata methods of the SPI interface
|
||||||
|
* defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
|
||||||
|
* including kinetis_spibus_initialize()) are provided by common Kinetis logic. To use
|
||||||
|
* this common SPI logic on your board:
|
||||||
|
*
|
||||||
|
* 1. Provide logic in kinetis_boardinitialize() to configure SPI chip select
|
||||||
|
* pins.
|
||||||
|
* 2. Provide kinetis_spi[n]select() and kinetis_spi[n]status() functions
|
||||||
|
* in your board-specific logic. These functions will perform chip selection
|
||||||
|
* and status operations using GPIOs in the way your board is configured.
|
||||||
|
* 2. If CONFIG_SPI_CMDDATA is defined in the NuttX configuration, provide
|
||||||
|
* kinetis_spi[n]cmddata() functions in your board-specific logic. These
|
||||||
|
* functions will perform cmd/data selection operations using GPIOs in the way
|
||||||
|
* your board is configured.
|
||||||
|
* 3. Add a call to kinetis_spibus_initialize() in your low level application
|
||||||
|
* initialization logic
|
||||||
|
* 4. The handle returned by kinetis_spibus_initialize() may then be used to bind the
|
||||||
|
* SPI driver to higher level logic (e.g., calling
|
||||||
|
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
|
||||||
|
* the SPI MMC/SD driver).
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#ifdef CONFIG_K64_SPI1
|
||||||
|
void kinetis_spi1select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||||
|
{
|
||||||
|
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||||
|
# warning "Missing logic"
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t kinetis_spi1status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||||
|
{
|
||||||
|
# warning "Missing logic"
|
||||||
|
return SPI_STATUS_PRESENT;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef CONFIG_K64_SPI2
|
||||||
|
void kinetis_spi2select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||||
|
{
|
||||||
|
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||||
|
# warning "Missing logic"
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t kinetis_spi2status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||||
|
{
|
||||||
|
# warning "Missing logic"
|
||||||
|
return SPI_STATUS_PRESENT;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef CONFIG_K64_SPI3
|
||||||
|
void kinetis_spi3select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||||
|
{
|
||||||
|
spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||||
|
# warning "Missing logic"
|
||||||
|
}
|
||||||
|
|
||||||
|
uint8_t kinetis_spi3status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||||
|
{
|
||||||
|
# warning "Missing logic"
|
||||||
|
return SPI_STATUS_PRESENT;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* CONFIG_K64_SPI1 || CONFIG_K64_SPI2 */
|
||||||
@@ -0,0 +1,113 @@
|
|||||||
|
/************************************************************************************
|
||||||
|
* configs/freedom-k64f/src/k60_usbdev.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Included Files
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include <debug.h>
|
||||||
|
|
||||||
|
#include <nuttx/usb/usbdev.h>
|
||||||
|
#include <nuttx/usb/usbdev_trace.h>
|
||||||
|
|
||||||
|
#include "up_arch.h"
|
||||||
|
#include "kinetis.h"
|
||||||
|
#include "freedom-k64f.h"
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Private Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: k64_usbinitialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Called to setup USB-related GPIO pins for the FREEDOM-K64F board.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void k64_usbinitialize(void)
|
||||||
|
{
|
||||||
|
# warning "Missing logic"
|
||||||
|
}
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: k64_usbpullup
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* If USB is supported and the board supports a pullup via GPIO (for USB software
|
||||||
|
* connect and disconnect), then the board software must provide k64_pullup.
|
||||||
|
* See include/nuttx/usb/usbdev.h for additional description of this method.
|
||||||
|
* Alternatively, if no pull-up GPIO the following EXTERN can be redefined to be
|
||||||
|
* NULL.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
int k64_usbpullup(FAR struct usbdev_s *dev, bool enable)
|
||||||
|
{
|
||||||
|
usbtrace(TRACE_DEVPULLUP, (uint16_t)enable);
|
||||||
|
# warning "Missing logic"
|
||||||
|
return OK;
|
||||||
|
}
|
||||||
|
|
||||||
|
/************************************************************************************
|
||||||
|
* Name: k64_usbsuspend
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Board logic must provide the k64_usbsuspend logic if the USBDEV driver is
|
||||||
|
* used. This function is called whenever the USB enters or leaves suspend mode.
|
||||||
|
* This is an opportunity for the board logic to shutdown clocks, power, etc.
|
||||||
|
* while the USB is suspended.
|
||||||
|
*
|
||||||
|
************************************************************************************/
|
||||||
|
|
||||||
|
void k64_usbsuspend(FAR struct usbdev_s *dev, bool resume)
|
||||||
|
{
|
||||||
|
ullinfo("resume: %d\n", resume);
|
||||||
|
#warning "Missing logic"
|
||||||
|
}
|
||||||
@@ -0,0 +1,99 @@
|
|||||||
|
/****************************************************************************
|
||||||
|
* configs/freedom-k64f/src/k60_usbmsc.c
|
||||||
|
*
|
||||||
|
* Copyright (C) 2011, 2013, 2016 Gregory Nutt. All rights reserved.
|
||||||
|
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||||
|
*
|
||||||
|
* Configure and register the Kinetis MMC/SD block driver.
|
||||||
|
*
|
||||||
|
* Redistribution and use in source and binary forms, with or without
|
||||||
|
* modification, are permitted provided that the following conditions
|
||||||
|
* are met:
|
||||||
|
*
|
||||||
|
* 1. Redistributions of source code must retain the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer.
|
||||||
|
* 2. Redistributions in binary form must reproduce the above copyright
|
||||||
|
* notice, this list of conditions and the following disclaimer in
|
||||||
|
* the documentation and/or other materials provided with the
|
||||||
|
* distribution.
|
||||||
|
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||||
|
* used to endorse or promote products derived from this software
|
||||||
|
* without specific prior written permission.
|
||||||
|
*
|
||||||
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||||
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||||
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||||
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||||
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||||
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||||
|
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||||
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||||
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||||
|
* POSSIBILITY OF SUCH DAMAGE.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Included Files
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
#include <nuttx/config.h>
|
||||||
|
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <syslog.h>
|
||||||
|
#include <errno.h>
|
||||||
|
|
||||||
|
#include <nuttx/board.h>
|
||||||
|
#include <nuttx/sdio.h>
|
||||||
|
#include <nuttx/mmcsd.h>
|
||||||
|
|
||||||
|
#include "kinetis.h"
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Pre-processor Definitions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/* Configuration ************************************************************/
|
||||||
|
|
||||||
|
#ifndef CONFIG_SYSTEM_USBMSC_DEVMINOR1
|
||||||
|
# define CONFIG_SYSTEM_USBMSC_DEVMINOR1 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* SLOT number(s) could depend on the board configuration */
|
||||||
|
|
||||||
|
#ifdef CONFIG_ARCH_BOARD_FREEDOM_K64F
|
||||||
|
# undef K64_MMCSDSLOTNO
|
||||||
|
# define K64_MMCSDSLOTNO 0
|
||||||
|
#else
|
||||||
|
/* Add configuration for new Kinetis boards here */
|
||||||
|
# error "Unrecognized Kinetis board"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Public Functions
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
/****************************************************************************
|
||||||
|
* Name: board_usbmsc_initialize
|
||||||
|
*
|
||||||
|
* Description:
|
||||||
|
* Perform architecture specific initialization as needed to establish
|
||||||
|
* the mass storage device that will be exported by the USB MSC device.
|
||||||
|
*
|
||||||
|
****************************************************************************/
|
||||||
|
|
||||||
|
int board_usbmsc_initialize(int port)
|
||||||
|
{
|
||||||
|
/* If system/usbmsc is built as an NSH command, then SD slot should
|
||||||
|
* already have been initialized in board_app_initialize() (see k60_appinit.c).
|
||||||
|
* In this case, there is nothing further to be done here.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef CONFIG_NSH_BUILTIN_APPS
|
||||||
|
# warning "Missing logic"
|
||||||
|
#endif /* CONFIG_NSH_BUILTIN_APPS */
|
||||||
|
|
||||||
|
return OK;
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user