diff options
author | Michael Gielda <mgielda@antmicro.com> | 2014-04-03 14:53:04 +0200 |
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committer | Michael Gielda <mgielda@antmicro.com> | 2014-04-03 14:53:04 +0200 |
commit | ae1e4e08a1005a0c487f03ba189d7536e7fdcba6 (patch) | |
tree | f1c296f8a966a9a39876b0e98e16d9c5da1776dd /ecos/packages/hal/cortexm/kinetis/twr_k60f120m | |
parent | f157da5337118d3c5cd464266796de4262ac9dbd (diff) |
Added the OS files
Diffstat (limited to 'ecos/packages/hal/cortexm/kinetis/twr_k60f120m')
8 files changed, 1186 insertions, 0 deletions
diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/ChangeLog b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/ChangeLog new file mode 100644 index 0000000..84b0c4e --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/ChangeLog @@ -0,0 +1,39 @@ +2013-07-02 John Dallaway <john@dallaway.org.uk> + + * doc/twr_k60f120m.sgml: Fix missing </para>. + +2013-06-02 Mike Jones <mjones@proclivis.com.> + + * cdl/hal_cortexm_kinetis_twr_k60f120m.cdl: New + * doc/twr_k60f120m.sgml: New + * include/plf_intr.h: New + * include/plf_io.h: New + * include/plf_arch.h: New + * misc/redboot_K60_ROM_FPU.ecm: New + * src/twr_k60f120m_misc.c: New + + Add support for K60F120M [ Bugzilla 1001861 ] + +//=========================================================================== +// ####GPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2013 Free Software Foundation, Inc. +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 or (at your option) any +// later version. +// +// This program is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the +// Free Software Foundation, Inc., 51 Franklin Street, +// Fifth Floor, Boston, MA 02110-1301, USA. +// ------------------------------------------- +// ####GPLCOPYRIGHTEND#### +//=========================================================================== diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/cdl/hal_cortexm_kinetis_twr_k60f120m.cdl b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/cdl/hal_cortexm_kinetis_twr_k60f120m.cdl new file mode 100644 index 0000000..14d9e19 --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/cdl/hal_cortexm_kinetis_twr_k60f120m.cdl @@ -0,0 +1,399 @@ +##========================================================================== +## +## hal_cortexm_kinetis_twr_k60f120m.cdl +## +## Cortex-M Freescale TWR-K60F120M platform HAL configuration data +## +##========================================================================== +## ####ECOSGPLCOPYRIGHTBEGIN#### +## ------------------------------------------- +## This file is part of eCos, the Embedded Configurable Operating System. +## Copyright (C) 2013 Free Software Foundation, Inc. +## +## eCos is free software; you can redistribute it and/or modify it under +## the terms of the GNU General Public License as published by the Free +## Software Foundation; either version 2 or (at your option) any later +## version. +## +## eCos is distributed in the hope that it will be useful, but WITHOUT +## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +## for more details. +## +## You should have received a copy of the GNU General Public License +## along with eCos; if not, write to the Free Software Foundation, Inc., +## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +## +## As a special exception, if other files instantiate templates or use +## macros or inline functions from this file, or you compile this file +## and link it with other works to produce a work based on this file, +## this file does not by itself cause the resulting work to be covered by +## the GNU General Public License. However the source code for this file +## must still be made available in accordance with section (3) of the GNU +## General Public License v2. +## +## This exception does not invalidate any other reasons why a work based +## on this file might be covered by the GNU General Public License. +## ------------------------------------------- +## ####ECOSGPLCOPYRIGHTEND#### +##========================================================================== +#######DESCRIPTIONBEGIN#### +## +## Author(s): Ilija Kocho <ilijak@siva.com.mk> +## Contrib(s): Mike Jones <mjones@proclivis.com> +## Date: 2013-06-02 +## +######DESCRIPTIONEND#### +## +##========================================================================== + +cdl_package CYGPKG_HAL_CORTEXM_KINETIS_TWR_K60F120M { + display "Freescale Kinetis TWR-K60F120M Platform" + parent CYGPKG_HAL_CORTEXM_KINETIS + define_header hal_cortexm_kinetis_twr_k60f120m.h + include_dir cyg/hal + doc ref/kinetis-twr-k60f120m.html + hardware + description " + The Freescale TWR K60F120M Platform HAL package provides the support + needed to run eCos on the TWR K60F120M development system. This package + can also be used for other boards that employ a controller from Kinetis + families." + + compile twr_k60f120m_misc.c + + requires { CYGHWR_HAL_CORTEXM_SYSTICK_CLK_SOURCE == "INTERNAL" } + requires { is_active(CYGPKG_DEVS_ETH_FREESCALE_ENET) + implies CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT_IS == "OSC" } + + implements CYGINT_HAL_CACHE + + requires { CYGHWR_HAL_CORTEXM_KINETIS_FPU_DEFAULT == "F" } + requires { CYGHWR_HAL_CORTEXM_KINETIS_SUBFAM_DEFAULT == 60 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_SUBFAM != 30 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_SUBFAM != 40 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_SUBFAM != 50 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_SUBFAM != 70 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_FLASH_NAME_DEFAULT == "1M0" } + requires { CYGHWR_HAL_CORTEXM_KINETIS_REV == 2 } + requires { is_active(CYGPKG_DEVS_FLASH_KINETIS) implies + CYGNUM_DEVS_KINETIS_FLASH_BLOCK_SIZE == 0x1000 } + requires { is_active(CYGPKG_DEVS_FLASH_KINETIS) implies + CYGNUM_DEVS_KINETIS_FLASH_LONGWORD_SIZE == 8 } + + implements CYGINT_IO_SERIAL_FREESCALE_UART5 + implements CYGINT_IO_FREESCALE_I2C0 + + implements CYGINT_HAL_FREESCALE_UART5 + implements CYGINT_HAL_CORTEXM_KINETIS_RTC + + implements CYGINT_HAL_CORTEXM_KINETIS_HAS_PLL1 + implements CYGINT_HAL_CORTEXM_KINETIS_HAS_OSC1 + implements CYGINT_HAL_CORTEXM_KINETIS_150 + + requires { CYGHWR_HAL_CORTEXM_KINETIS_CLK_PER_MAX == 75000000 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_CLK_FLEX_BUS_MAX == 75000000 } + requires { CYGHWR_HAL_CORTEXM_KINETIS_CLK_FLASH_MAX == 25000000 } + + requires { is_active(CYGPKG_DEVS_ETH_PHY) implies + (1 == CYGHWR_DEVS_ETH_PHY_KSZ8041) } + requires { is_active(CYGPKG_HAL_FREESCALE_EDMA) implies + (CYGNUM_HAL_FREESCALE_EDMA_CHAN_NUM == 32) } + + define_proc { + puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_cortexm_kinetis_twr_k60f120m.h>" + puts $::cdl_header "#define HAL_PLATFORM_CPU \"Cortex-M4\"" + puts $::cdl_header "#define HAL_PLATFORM_BOARD \"Freescale TWR-K60F120M\"" + puts $::cdl_header "#define HAL_PLATFORM_EXTRA \"\"" + puts $::cdl_system_header "#define CYGPRI_KERNEL_TESTS_DHRYSTONE_PASSES 4000000" + } + + cdl_component CYG_HAL_STARTUP_ENV { + display "Startup type" + flavor data + no_define + calculated { + !CYG_HAL_STARTUP_PLF ? CYG_HAL_STARTUP : + ((CYG_HAL_STARTUP_PLF == "ByVariant") ? + (CYG_HAL_STARTUP . "(Variant)") : + (CYG_HAL_STARTUP . "(Platform)")) + } + description " + Startup type configuration defines the system memory layout. + Startup type can be defined by the variant (CYG_HAL_STARTUP_VAR) + or a platform (CYG_HAL_STARTUP_PLF). If CYG_HAL_STARTUP_PLF + is defined and not equal to 'ByVariant' then it shall + override CYG_HAL_STARTUP_VAR." + } + + cdl_option CYGNUM_HAL_CORTEXM_KINETIS_PLF_CLOCK_FREQ_SP { + display "Platform suggested system frequency setpoint" + flavor data + no_define + legal_values 96000000 100000000 120000000 150000000 200000000 + default_value 120000000 + } + + cdl_option CYGNUM_HAL_CORTEXM_KINETIS_PLF_AUX_FREQ_SP { + display "Platform suggested auxiliary frequency setpoint" + flavor data + no_define + legal_values 96000000 100000000 120000000 150000000 200000000 + default_value 120000000 + } + + cdl_option CYGHWR_HAL_CORTEXM_KINETIS_PLF_XTAL_OR_OSC_FREQ { + display "Platgorm XTAL/OSC Frequency" + flavor data + parent CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT + active_if { CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT_IS == "OSC" || + CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT_IS == "XTAL" } + default_value 50000000 + legal_values { 12000000 50000000 } + } + + cdl_option CYGHWR_HAL_CORTEXM_KINETIS_PLF_XTAL_OR_OSC1_FREQ { + display "Platform XTAL1/OSC1 Frequency" + flavor data + parent CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT + active_if { CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT1_IS == "OSC" || + CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT1_IS == "XTAL" } + default_value 50000000 + legal_values { 12000000 50000000 } + } + + cdl_option CYGHWR_HAL_CORTEXM_KINETIS_PLF_OSC_CAP { + display "Platform requred XTAL || C \[pF\]" + flavor bool + default_value { CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT_IS == "XTAL" } + parent CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT + active_if { CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT_IS == "XTAL" } + requires { CYGHWR_HAL_CORTEXM_KINETIS_OSC_CAP == 20 } + } + + cdl_option CYGHWR_HAL_CORTEXM_KINETIS_PLF_OSC1_CAP { + display "Platform requred XTAL1 || C \[pF\]" + flavor bool + default_value { CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT1_IS == "XTAL" } + parent CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT + active_if { CYGOPT_HAL_CORTEXM_KINETIS_MCG_REF_EXT1_IS == "XTAL" } + requires { CYGHWR_HAL_CORTEXM_KINETIS_OSC1_CAP == 20 } + } + + cdl_option CYGHWR_HAL_CORTEXM_KINETIS_PLF_RTC { + display "Platform requred RTC XTAL || C \[pF\]" + flavor bool + default_value 0 + parent CYGHWR_HAL_CORTEXM_KINETIS_RTC + requires { CYGHWR_HAL_CORTEXM_KINETIS_RTC_OSC_CAP == 20 } + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS { + display "Number of communication channels on the board" + flavor data + legal_values 0 to 2 + default_value 1 + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL { + display "Debug serial port" + active_if CYGPRI_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_CONFIGURABLE + flavor data + legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1 + default_value 0 + description " + The TWR board has one serial port fitted to RS232 connector. + This option chooses which port will be used to connect to a host + running GDB." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL { + display "Diagnostic serial port" + active_if CYGPRI_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_CONFIGURABLE + flavor data + legal_values 0 to CYGNUM_HAL_VIRTUAL_VECTOR_COMM_CHANNELS-1 + default_value 0 + description " + The TWR has one serial port fitted to RS232 connector. + This option chooses which port will be used for diagnostic output." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL_BAUD { + display "Console serial port baud rate" + flavor data + legal_values 9600 19200 38400 57600 115200 + default_value 38400 + description " + This option controls the default baud rate used for the + console connection. + Note: this should match the value chosen for the GDB port if the + diagnostic and GDB port are the same." + } + + cdl_option CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL_BAUD { + display "GDB serial port baud rate" + flavor data + legal_values 9600 19200 38400 57600 115200 + default_value 38400 + description " + This option controls the default baud rate used for the + GDB connection. + Note: this should match the value chosen for the console port + if the console and GDB port are the same." + } + + cdl_option CYGHWR_FREESCALE_ENET_MII_MDC_HAL_CLOCK { + display "ENET MII MDC clock provided by HAL" + flavor data + active_if CYGPKG_DEVS_ETH_FREESCALE_ENET + parent CYGPKG_DEVS_ETH_FREESCALE_ENET + calculated CYGHWR_HAL_CORTEXM_KINETIS_CLK_PER_BUS + description " + ENET needs a clock with typical frequency of up to 2.5 MHz for + MII MDC. The input clock, typically provided by HAL, is further + divided by ENET according to setting of ENET MSCR register in order to + provide frequency within 2.5 MHz range." + } + + cdl_option CYGHWR_HAL_FREESCALE_ENET_E0_1588_PORT { + display "IEEE 1588 Port" + active_if CYGSEM_DEVS_ETH_FREESCALE_ENET_1588 + parent CYGSEM_DEVS_ETH_FREESCALE_ENET_1588 + flavor data + default_value { "B" } + legal_values { "B" "C" "User" } + description " + Digital I/O provided by HAL for ENET IEEE 1588 timers." + } + + cdl_component CYGHWR_DEVS_DISK_MMC_FREESCALE_DSPI_BUS { + display "MMC Disk SPI bus" + flavor data + parent CYGPKG_DEVS_DISK_MMC_FREESCALE_DSPI + calculated 1 + + requires CYGHWR_DEVS_SPI_FREESCALE_DSPI1 == 1 + implements CYGINT_DEVS_SPI_FREESCALE_DSPI1 + implements CYGINT_FREESCALE_DSPI1_HAS_MASS + requires { (is_active(CYGSEM_HAL_DCACHE_STARTUP_MODE) + && CYGINT_DEVS_SPI_DSPI_DMA_USE) + implies CYGSEM_HAL_DCACHE_STARTUP_MODE == "WRITETHRU" } + + cdl_option CYGHWR_DEVS_DISK_MMC_FREESCALE_DSPI_CS { + display "Device number (CS)" + flavor data + legal_values { 0 1 2 3 4 5 } + default_value 0 + implements CYGINT_FREESCALE_DSPI1_CS0 + implements CYGINT_FREESCALE_DSPI1_CS1 + implements CYGINT_FREESCALE_DSPI1_CS2 + implements CYGINT_FREESCALE_DSPI1_CS3 + } + } + + cdl_component CYGHWR_HAL_DEVS_IRQ_PRIO_SCHEME { + display "Interrupt priority scheme" + flavor none + description "Consolidated interrupt priority scheme setting." + } + + cdl_component CYGBLD_GLOBAL_OPTIONS { + display "Global build options" + flavor none + parent CYGPKG_NONE + description " + Global build options including control over + compiler flags, linker flags and choice of toolchain." + + + cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX { + display "Global command prefix" + flavor data + no_define + default_value { "arm-eabi" } + description " + This option specifies the command prefix used when + invoking the build tools." + } + + cdl_option CYGBLD_GLOBAL_CFLAGS { + display "Global compiler flags" + flavor data + no_define + default_value { CYGBLD_GLOBAL_WARNFLAGS . "-mcpu=cortex-m3 -mthumb -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions" } + description " + This option controls the global compiler flags which are used to + compile all packages by default. Individual packages may define + options which override these global flags." + } + + cdl_option CYGBLD_GLOBAL_LDFLAGS { + display "Global linker flags" + flavor data + no_define + default_value { "-mcpu=cortex-m3 -mthumb -Wl,--gc-sections -Wl,-static -Wl,-n -g -nostdlib" } + description " + This option controls the global linker flags. Individual + packages may define options which override these global flags." + } + } + + cdl_option CYGSEM_HAL_ROM_MONITOR { + display "Behave as a ROM monitor" + flavor bool + default_value 0 + parent CYGPKG_HAL_ROM_MONITOR + requires { CYG_HAL_STARTUP == "ROM" || CYG_HAL_STARTUP == "JTAG" } + requires { CYGDBG_HAL_CRCTABLE_LOCATION == "ROM" } + description " + Enable this option if this program is to be used as a ROM monitor, + i.e. applications will be loaded into RAM on the board, and this + ROM monitor may process exceptions or interrupts generated from the + application. This enables features such as utilizing a separate + interrupt stack when exceptions are generated." + } + + cdl_option CYGSEM_HAL_USE_ROM_MONITOR { + display "Work with a ROM monitor" + flavor booldata + legal_values { "Generic" "GDB_stubs" } + default_value { CYG_HAL_STARTUP == "RAM" ? "GDB_stubs" : 0 } + parent CYGPKG_HAL_ROM_MONITOR + requires { CYG_HAL_STARTUP == "RAM" } + description " + Support can be enabled for different varieties of ROM monitor. + This support changes various eCos semantics such as the encoding + of diagnostic output, or the overriding of hardware interrupt + vectors. + Firstly there is \"Generic\" support which prevents the HAL + from overriding the hardware vectors that it does not use, to + instead allow an installed ROM monitor to handle them. This is + the most basic support which is likely to be common to most + implementations of ROM monitor. + \"GDB_stubs\" provides support when GDB stubs are included in + the ROM monitor or boot ROM." + } + + + cdl_component CYGBLD_HAL_CORTEXM_TWR_MK60F120M_GDB_STUBS { + display "Create StubROM SREC and binary files" + active_if CYGBLD_BUILD_COMMON_GDB_STUBS + no_define + calculated 1 + requires { CYG_HAL_STARTUP == "ROM" } + + make -priority 325 { + <PREFIX>/bin/stubrom.srec : <PREFIX>/bin/gdb_module.img + $(OBJCOPY) -O srec $< $@ + } + make -priority 325 { + <PREFIX>/bin/stubrom.bin : <PREFIX>/bin/gdb_module.img + $(OBJCOPY) -O binary $< $@ + } + + description " + This component causes the ELF image generated by the + build process to be converted to S-Record and binary + files." + } +} diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/doc/twr_k60f120m.sgml b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/doc/twr_k60f120m.sgml new file mode 100644 index 0000000..d2c133a --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/doc/twr_k60f120m.sgml @@ -0,0 +1,113 @@ +<!-- DOCTYPE part PUBLIC "-//OASIS//DTD DocBook V3.1//EN" --> + +<!-- {{{ Banner --> + +<!-- =============================================================== --> +<!-- --> +<!-- twr_k60f120m.sgml --> +<!-- --> +<!-- TWR-K60F120M board documentation. --> +<!-- --> +<!-- =============================================================== --> +<!-- ####ECOSDOCCOPYRIGHTBEGIN#### --> +<!-- =============================================================== --> +<!-- Copyright (C) 2012 Free Software Foundation, Inc. --> +<!-- This material may be distributed only subject to the terms --> +<!-- and conditions set forth in the Open Publication License, v1.0 --> +<!-- or later (the latest version is presently available at --> +<!-- http://www.opencontent.org/openpub/) --> +<!-- Distribution of the work or derivative of the work in any --> +<!-- standard (paper) book form is prohibited unless prior --> +<!-- permission obtained from the copyright holder --> +<!-- =============================================================== --> +<!-- ####ECOSDOCCOPYRIGHTEND#### --> +<!-- =============================================================== --> +<!-- #####DESCRIPTIONBEGIN#### --> +<!-- --> +<!-- Author(s): Ilija Kocho --> +<!-- Contrib(s): Mike Jones --> +<!-- Contact(s): mjones@proclivis.com --> +<!-- Date: 2013/06/02 --> +<!-- Version: 0.01 --> +<!-- --> +<!-- ####DESCRIPTIONEND#### --> +<!-- =============================================================== --> + +<!-- }}} --> + +<!--<part id="hal-cortexm-kinetis"><title>Freescale Kinetis Family Support</title>--> + +<refentry id="kinetis-twr-k60f120m"> + <refmeta> + <refentrytitle>TWR-K60F120M Development kit</refentrytitle> + </refmeta> + <refnamediv> + <refname>CYGPKG_HAL_CORTEXM_KINETIS_TWR_K60F120M</refname> + <refpurpose>eCos Support for Freescale TWR-K60F120M development kit</refpurpose> + </refnamediv> + + <refsect1 id="kinetis-twr-k60f120m-description"><title>Description</title> + <para> + The Freescale TWR-K60F120M is a development kit for <link linkend="hal-cortexm-kinetis-var"> + Freescale Kinetis</link> Cortex-M4 based micro-controllers. It covers the K60 + microcontroller subfamily. K60FN1M0 is a high end member comprising on-chip 1 MiB FLASH + and 128 KiB SRAM memory as well as a 16 KiB unified cache. + K60 parts are equipped with a rich set of communication interfaces including Ethernet USB, UARTs + CAN, SPI and I2C. They also have a Graphics controller and a DMA controller, as well as FlexBus and SDRAM + external memory interfaces. They are mixed signal devices featuring a 16 bit ADC and a 12 bit DAC. + </para> + </refsect1> + <refsect1 id="kinetis-twr-k60f120m-config"><title>Configuration</title> + <refsect2 id="kinetis-twr-k60f120m-config-hardware"><title>Hardware Setup</title> + <refsect3 id="kinetis-twr-k60f120m-config-hardware-cpu"><title>TWR-K60F120M setup</title> + <para> + Factory jumper settings on TWR-K60F120M are fitted for standalone operation of the board. + In order to use it with the Ethernet PHY from TWR-SER, some jumpers have to be changed + on both TWR-K60F120M and TWR-SER. Jumper settings for TWR-SER are given in + <link linkend="kinetis-twr-k60n512-config">TWR-K60N512 Configuration</link> and here are the TWR-K60F120M + settings. + </para> + <table frame="all"><title>TWR-K60F120M Jumper setting</title> + <tgroup cols="3" align="center"> + <colspec colnum="1" colname="jumper" colwidth="1*" > + <colspec colnum="2" colname="jumpset" colwidth="1*" > + <colspec colnum="3" colname="desc" colwidth="3*" > + <thead> + <row> + <entry>Jumper</entry> + <entry>Setting</entry> + <entry>Description</entry> + </row> + </thead> + <tbody> + <row> + <entry>J18</entry> + <entry>ON</entry> + <entry>On board 50MHz oscillator is disabled</entry> + </row> + <row> + <entry>J19</entry> + <entry>ON</entry> + <entry>On board 50MHz oscillator is powered</entry> + </row> + </tbody> + </tgroup> + </table> + </refsect3> + </refsect2> + <refsect2 id="kinetis-twr-k60f120m-config-ecos"><title>eCos Configuration</title> + <refsect3 id="twr-k60f120m-clocking"><title>Clocking</title> + <para> + The TWR-K60F120M package defines requirements for the platform clocking. + </para> + </refsect3> + <refsect3 id="twr-k60f120m-memory"><title>Memory</title> + <para> + The K60 has two 64 KiB SRAM banks giving a total of 128KiB on chip SRAM. + </para> + </refsect3> + </refsect2> + </refsect1> +</refentry> + +<!--</part>--> diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_arch.h b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_arch.h new file mode 100644 index 0000000..b9eed4b --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_arch.h @@ -0,0 +1,63 @@ +#ifndef CYGONCE_HAL_PLF_ARCH_H +#define CYGONCE_HAL_PLF_ARCH_H +//============================================================================= +// +// plf_arch.h +// +// Platform specific architecture overrides +// +//============================================================================= +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2012 Free Software Foundation, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later +// version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License +// along with eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +//============================================================================= +//#####DESCRIPTIONBEGIN#### +// +// Author(s): Ilija Kocho <ilijak@siva.com.mk> +// Contrib(s): Mike Jones <mjones@proclivis.com> +// Date: 2013-06-02 +// Purpose: TWR-K60F120M platform specific architecture overrides +// Description: +// Usage: #include <cyg/hal/plf_arch.h> +// +//####DESCRIPTIONEND#### +// +//============================================================================= + +#include <pkgconf/hal.h> +#include <pkgconf/hal_cortexm_kinetis_twr_k60f120m.h> + + +//============================================================================= + +//----------------------------------------------------------------------------- +// end of plf_arch.h +#endif // CYGONCE_HAL_PLF_ARCH_H diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_intr.h b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_intr.h new file mode 100644 index 0000000..d4eb499 --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_intr.h @@ -0,0 +1,62 @@ +#ifndef CYGONCE_HAL_PLF_INTR_H +#define CYGONCE_HAL_PLF_INTR_H +//============================================================================= +// +// plf_intr.h +// +// Platform specific interrupt overrides +// +//============================================================================= +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2012 Free Software Foundation, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later +// version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License +// along with eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +//============================================================================= +//#####DESCRIPTIONBEGIN#### +// +// Author(s): Ilija Kocho <ilijak@siva.com.mk> +// Contrib(s): Mike Jones <mjones@proclivis.com> +// Purpose: TWR-K60F120M platform specific interrupt overrides +// Description: +// Usage: #include <cyg/hal/plf_intr.h> +// +//####DESCRIPTIONEND#### +// +//============================================================================= + +#include <pkgconf/hal.h> +#include <pkgconf/hal_cortexm_kinetis_twr_k60f120m.h> + + +//============================================================================= + +//----------------------------------------------------------------------------- +// end of plf_intr.h +#endif // CYGONCE_HAL_PLF_INTR_H diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_io.h b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_io.h new file mode 100644 index 0000000..6abb4d2 --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/include/plf_io.h @@ -0,0 +1,175 @@ +#ifndef CYGONCE_HAL_PLF_IO_H +#define CYGONCE_HAL_PLF_IO_H +//============================================================================= +// +// plf_io.h +// +// Platform specific registers +// +//============================================================================= +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2012 Free Software Foundation, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later +// version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License +// along with eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +//============================================================================= +//#####DESCRIPTIONBEGIN#### +// +// Author(s): Ilija Kocho <ilijak@siva.com.mk> +// Contrib(s): Mike Jones <mjones@proclivis.com> +// Date: 2013-06-02 +// Purpose: TWR-K60F120M platform specific registers +// Description: +// Usage: #include <cyg/hal/plf_io.h> +// +//####DESCRIPTIONEND#### +// +//============================================================================= + +#include <pkgconf/hal.h> +#include <pkgconf/hal_cortexm_kinetis_twr_k60f120m.h> + + +// UART PINs +#ifndef CYGHWR_HAL_FREESCALE_UART5_PIN_RX +# define CYGHWR_HAL_FREESCALE_UART5_PIN_RX CYGHWR_HAL_KINETIS_PIN(E, 9, 3, 0) +# define CYGHWR_HAL_FREESCALE_UART5_PIN_TX CYGHWR_HAL_KINETIS_PIN(E, 8, 3, 0) +# define CYGHWR_HAL_FREESCALE_UART5_PIN_RTS CYGHWR_HAL_KINETIS_PORT_PIN_NONE +# define CYGHWR_HAL_FREESCALE_UART5_PIN_CTS CYGHWR_HAL_KINETIS_PORT_PIN_NONE + +# define CYGHWR_IO_FREESCALE_UART5_PIN_RX CYGHWR_HAL_FREESCALE_UART5_PIN_RX +# define CYGHWR_IO_FREESCALE_UART5_PIN_TX CYGHWR_HAL_FREESCALE_UART5_PIN_TX +# define CYGHWR_IO_FREESCALE_UART5_PIN_RTS CYGHWR_HAL_FREESCALE_UART5_PIN_RTS +# define CYGHWR_IO_FREESCALE_UART5_PIN_CTS CYGHWR_HAL_FREESCALE_UART5_PIN_CTS +#endif + +#ifndef CYGHWR_HAL_FREESCALE_UART0_PIN_RX +# define CYGHWR_HAL_FREESCALE_UART0_PIN_RX CYGHWR_HAL_KINETIS_PIN(A, 1, 2, 0) +# define CYGHWR_HAL_FREESCALE_UART0_PIN_TX CYGHWR_HAL_KINETIS_PIN(A, 2, 2, 0) +# define CYGHWR_HAL_FREESCALE_UART0_PIN_RTS CYGHWR_HAL_KINETIS_PORT_PIN_NONE +# define CYGHWR_HAL_FREESCALE_UART0_PIN_CTS CYGHWR_HAL_KINETIS_PORT_PIN_NONE + +# define CYGHWR_IO_FREESCALE_UART0_PIN_RX CYGHWR_HAL_FREESCALE_UART0_PIN_RX +# define CYGHWR_IO_FREESCALE_UART0_PIN_TX CYGHWR_HAL_FREESCALE_UART0_PIN_TX +# define CYGHWR_IO_FREESCALE_UART0_PIN_RTS CYGHWR_HAL_FREESCALE_UART0_PIN_RTS +# define CYGHWR_IO_FREESCALE_UART0_PIN_CTS CYGHWR_HAL_FREESCALE_UART0_PIN_CTS +#endif + +// ENET PINs + +// MDIO +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_MDIO CYGHWR_HAL_KINETIS_PIN(B, 0, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_MDC CYGHWR_HAL_KINETIS_PIN(B, 1, 4, 0) +// Both RMII and MII interface +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_RXER CYGHWR_HAL_KINETIS_PIN(A, 5, 4, \ + CYGHWR_HAL_KINETIS_PORT_PCR_PE_M) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_RXD1 CYGHWR_HAL_KINETIS_PIN(A, 12, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_RXD0 CYGHWR_HAL_KINETIS_PIN(A, 13, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_TXEN CYGHWR_HAL_KINETIS_PIN(A, 15, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_TXD0 CYGHWR_HAL_KINETIS_PIN(A, 16, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_TXD1 CYGHWR_HAL_KINETIS_PIN(A, 17, 4, 0) +// RMII interface only +#define CYGHWR_IO_FREESCALE_ENET0_PIN_RMII0_CRS_DV CYGHWR_HAL_KINETIS_PIN(A, 14, 4, 0) +// MII interface only +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_RXD3 CYGHWR_HAL_KINETIS_PIN(A, 9, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_RXD2 CYGHWR_HAL_KINETIS_PIN(A, 10, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_RXCLK CYGHWR_HAL_KINETIS_PIN(A, 11, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_TXD2 CYGHWR_HAL_KINETIS_PIN(A, 24, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_TXCLK CYGHWR_HAL_KINETIS_PIN(A, 25, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_TXD3 CYGHWR_HAL_KINETIS_PIN(A, 26, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_CRS CYGHWR_HAL_KINETIS_PIN(A, 27, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MIIO_TXER CYGHWR_HAL_KINETIS_PIN(A, 28, 4, 0) +#define CYGHWR_IO_FREESCALE_ENET0_PIN_MII0_COL CYGHWR_HAL_KINETIS_PIN(A, 29, 4, 0) +// IEEE 1588 timers +#define CYGHWR_IO_FREESCALE_ENET0_PIN_1588_CLKIN CYGHWR_HAL_KINETIS_PIN(E, 26, 4, 0) + +#if defined(CYGHWR_HAL_FREESCALE_ENET0_E0_1588_PORT_B) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR0 CYGHWR_HAL_KINETIS_PIN(B, 2, 4, 0) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR1 CYGHWR_HAL_KINETIS_PIN(B, 3, 4, 0) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR2 CYGHWR_HAL_KINETIS_PIN(B, 4, 4, 0) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR3 CYGHWR_HAL_KINETIS_PIN(B, 5, 4, 0) +#elif defined(CYGHWR_HAL_FREESCALE_ENET0_E0_1588_PORT_C) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR0 CYGHWR_HAL_KINETIS_PIN(C, 16, 4, 0) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR1 CYGHWR_HAL_KINETIS_PIN(C, 17, 4, 0) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR2 CYGHWR_HAL_KINETIS_PIN(C, 18, 4, 0) +# define CYGHWR_IO_FREESCALE_ENET0_PIN_E0_1588_TMR3 CYGHWR_HAL_KINETIS_PIN(C, 19, 4, 0) +#endif + +// DSPI +// DSPI Pins + +#define KINETIS_PIN_SPI1_OUT_OPT (CYGHWR_HAL_KINETIS_PORT_PCR_DSE_M | CYGHWR_HAL_KINETIS_PORT_PCR_PS_M | \ + CYGHWR_HAL_KINETIS_PORT_PCR_PE_M) +#define KINETIS_PIN_SPI1_SCK_OPT (CYGHWR_HAL_KINETIS_PORT_PCR_DSE_M) +#define KINETIS_PIN_SPI1_CS_OPT (CYGHWR_HAL_KINETIS_PORT_PCR_DSE_M | CYGHWR_HAL_KINETIS_PORT_PCR_PS_M | \ + CYGHWR_HAL_KINETIS_PORT_PCR_PE_M) + +#define KINETIS_PIN_SPI1_IN_OPT (CYGHWR_HAL_KINETIS_PORT_PCR_PE_M | CYGHWR_HAL_KINETIS_PORT_PCR_PS_M) +#define KINETIS_PIN_SPI1_0_OPT (CYGHWR_HAL_KINETIS_PORT_PCR_PE_M | CYGHWR_HAL_KINETIS_PORT_PCR_PS_M) + +#define CYGHWR_IO_FREESCALE_SPI1_PIN_SIN CYGHWR_HAL_KINETIS_PIN(E, 1, 7, KINETIS_PIN_SPI1_IN_OPT) +#define CYGHWR_IO_FREESCALE_SPI1_PIN_SOUT CYGHWR_HAL_KINETIS_PIN(E, 3, 7, KINETIS_PIN_SPI1_OUT_OPT) +#define CYGHWR_IO_FREESCALE_SPI1_PIN_SCK CYGHWR_HAL_KINETIS_PIN(E, 2, 2, KINETIS_PIN_SPI1_SCK_OPT) + +#define CYGHWR_IO_FREESCALE_SPI1_PIN_CS0 CYGHWR_HAL_KINETIS_PIN(E, 4, 2, KINETIS_PIN_SPI1_CS_OPT) +#define CYGHWR_IO_FREESCALE_SPI1_PIN_CS1 CYGHWR_HAL_KINETIS_PIN(E, 0, 2, KINETIS_PIN_SPI1_CS_OPT) +#define CYGHWR_IO_FREESCALE_SPI1_PIN_CS2 CYGHWR_HAL_KINETIS_PIN(E, 5, 2, KINETIS_PIN_SPI1_CS_OPT) +#define CYGHWR_IO_FREESCALE_SPI1_PIN_CS3 CYGHWR_HAL_KINETIS_PIN(E, 6, 2, KINETIS_PIN_SPI1_CS_OPT) +#define CYGHWR_IO_FREESCALE_SPI1_PIN_CS4 CYGHWR_HAL_KINETIS_PIN_NONE +#define CYGHWR_IO_FREESCALE_SPI1_PIN_CS5 CYGHWR_HAL_KINETIS_PIN_NONE + +// I2C +// I2C Pins + +# define CYGHWR_IO_I2C_FREESCALE_I2C0_PIN_SDA CYGHWR_HAL_KINETIS_PIN(D, 9, 2, 0) +# define CYGHWR_IO_I2C_FREESCALE_I2C0_PIN_SCL CYGHWR_HAL_KINETIS_PIN(D, 8, 2, 0) + +# define CYGHWR_IO_I2C_FREESCALE_I2C1_PIN_SDA CYGHWR_HAL_KINETIS_PIN(C, 11, 2, 0) +# define CYGHWR_IO_I2C_FREESCALE_I2C1_PIN_SCL CYGHWR_HAL_KINETIS_PIN(C, 10, 2, 0) + +//============================================================================= +// Memory access checks. +// +// Accesses to areas not backed by real devices or memory can cause +// the CPU to hang. These macros allow the GDB stubs to avoid making +// accidental accesses to these areas. + +__externC int cyg_hal_stub_permit_data_access( void* addr, cyg_uint32 count ); + +#define CYG_HAL_STUB_PERMIT_DATA_READ(_addr_, _count_) cyg_hal_stub_permit_data_access( _addr_, _count_ ) + +#define CYG_HAL_STUB_PERMIT_DATA_WRITE(_addr_, _count_ ) cyg_hal_stub_permit_data_access( _addr_, _count_ ) + +//============================================================================= + + +//----------------------------------------------------------------------------- +// end of plf_io.h +#endif // CYGONCE_HAL_PLF_IO_H + diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/misc/redboot_K60_ROM_FPU.ecm b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/misc/redboot_K60_ROM_FPU.ecm new file mode 100644 index 0000000..e0bb505 --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/misc/redboot_K60_ROM_FPU.ecm @@ -0,0 +1,83 @@ +# Redboot minimal configuration +# Target: TWR-K60F120M +# Startup: ROM + + +cdl_savefile_version 1; +cdl_savefile_command cdl_savefile_version {}; +cdl_savefile_command cdl_savefile_command {}; +cdl_savefile_command cdl_configuration { description hardware template package }; +cdl_savefile_command cdl_package { value_source user_value wizard_value inferred_value }; +cdl_savefile_command cdl_component { value_source user_value wizard_value inferred_value }; +cdl_savefile_command cdl_option { value_source user_value wizard_value inferred_value }; +cdl_savefile_command cdl_interface { value_source user_value wizard_value inferred_value }; + +cdl_configuration eCos { + description "RedBoot Kinetis TWR-K60F120M" ; + package CYGPKG_IO_FLASH current ; + package CYGPKG_IO_ETH_DRIVERS current ; +}; + +cdl_option CYGHWR_HAL_CORTEXM_FPU { + user_value 1 +}; + +cdl_option CYGHWR_HAL_CORTEXM_FPU_SWITCH { + user_value ALL +}; + +cdl_component CYGSEM_HAL_ENABLE_DCACHE_ON_STARTUP { + user_value 1 +}; + +cdl_option CYGSEM_HAL_ENABLE_ICACHE_ON_STARTUP { + user_value 1 +}; + +cdl_option CYGSEM_REDBOOT_FLASH_COMBINED_FIS_AND_CONFIG { + user_value 0 +}; + +#cdl_option CYGBLD_REDBOOT_LOAD_INTO_FLASH { +# user_value 1 +#}; + +cdl_option CYGNUM_REDBOOT_FIS_DIRECTORY_BLOCK { + user_value -1 +}; + +cdl_option CYGNUM_REDBOOT_FLASH_CONFIG_BLOCK { + user_value -2 +}; + +cdl_option CYGNUM_REDBOOT_FIS_DIRECTORY_ENTRY_COUNT { + user_value 16 +}; + +#cdl_option CYGNUM_REDBOOT_FLASH_RESERVED_BASE { +# user_value 0x20000 +#}; + +cdl_option CYGIMP_HAL_COMMON_INTERRUPTS_USE_INTERRUPT_STACK { + user_value 0 +}; + +cdl_option CYGNUM_HAL_COMMON_INTERRUPTS_STACK_SIZE { + user_value 4096 +}; + +cdl_option CYGDBG_HAL_COMMON_INTERRUPTS_SAVE_MINIMUM_CONTEXT { + user_value 0 +}; + +cdl_option CYGDBG_HAL_CRCTABLE_LOCATION { + user_value ROM +}; + +cdl_option CYGSEM_HAL_ROM_MONITOR { + user_value 1 +}; + +cdl_component CYGPKG_DEVS_ETH_FREESCALE_ENET_REDBOOT_HOLDS_ESA { + user_value 1 +}; diff --git a/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/src/twr_k60f120m_misc.c b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/src/twr_k60f120m_misc.c new file mode 100644 index 0000000..34bc5e7 --- /dev/null +++ b/ecos/packages/hal/cortexm/kinetis/twr_k60f120m/current/src/twr_k60f120m_misc.c @@ -0,0 +1,252 @@ +//========================================================================== +// +// twr_k60f120m_misc.c +// +// Cortex-M4 TWR-K60N512 EVAL HAL functions +// +//========================================================================== +// ####ECOSGPLCOPYRIGHTBEGIN#### +// ------------------------------------------- +// This file is part of eCos, the Embedded Configurable Operating System. +// Copyright (C) 2012, 2013 Free Software Foundation, Inc. +// +// eCos is free software; you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation; either version 2 or (at your option) any later +// version. +// +// eCos is distributed in the hope that it will be useful, but WITHOUT +// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +// for more details. +// +// You should have received a copy of the GNU General Public License +// along with eCos; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +// +// As a special exception, if other files instantiate templates or use +// macros or inline functions from this file, or you compile this file +// and link it with other works to produce a work based on this file, +// this file does not by itself cause the resulting work to be covered by +// the GNU General Public License. However the source code for this file +// must still be made available in accordance with section (3) of the GNU +// General Public License v2. +// +// This exception does not invalidate any other reasons why a work based +// on this file might be covered by the GNU General Public License. +// ------------------------------------------- +// ####ECOSGPLCOPYRIGHTEND#### +//========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): Ilija Kocho <ilijak@siva.com.mk> +// Contrib(s): Mike Jones <mjones@proclivis.com> +// Date: 2013-06-02 +// Description: +// +//####DESCRIPTIONEND#### +// +//========================================================================== + +#include <pkgconf/hal.h> +#include <pkgconf/hal_cortexm.h> +#include <pkgconf/hal_cortexm_kinetis.h> +#include <pkgconf/hal_cortexm_kinetis_twr_k60f120m.h> +#ifdef CYGPKG_KERNEL +#include <pkgconf/kernel.h> +#endif + +#include <cyg/infra/diag.h> +#include <cyg/infra/cyg_type.h> +#include <cyg/infra/cyg_trac.h> // tracing macros +#include <cyg/infra/cyg_ass.h> // assertion macros + +#include <cyg/hal/hal_arch.h> // HAL header +#include <cyg/hal/hal_intr.h> // HAL header + +static inline void hal_misc_init(void); + +// DATA and BSS locations +__externC cyg_uint32 __ram_data_start; +__externC cyg_uint32 __ram_data_end; +__externC cyg_uint32 __rom_data_start; +__externC cyg_uint32 __sram_data_start; +__externC cyg_uint32 __sram_data_end; +__externC cyg_uint32 __srom_data_start; +__externC cyg_uint32 __bss_start; +__externC cyg_uint32 __bss_end; + +//========================================================================== +// System init +// +// This is run to set up the basic system, including GPIO setting, +// clock feeds, power supply, and memory initialization. This code +// runs before the DATA is copied from ROM and the BSS cleared, hence +// it cannot make use of static variables or data tables. + +__externC void CYGOPT_HAL_KINETIS_MISC_FLASH_SECTION_ATTR +hal_system_init( void ) +{ +#if !defined(CYG_HAL_STARTUP_RAM) + cyghwr_hal_kinetis_pmc_t *pmc_p = CYGHWR_HAL_KINETIS_PMC_P; + + hal_wdog_disable(); + hal_misc_init(); + + // if ACKISO is set you must clear ackiso before calling pll_init + // or pll init hangs waiting for OSC to initialize + if(pmc_p->regsc & CYGHWR_HAL_KINETIS_PMC_REGSC_ACKISO_M) + pmc_p->regsc |= CYGHWR_HAL_KINETIS_PMC_REGSC_ACKISO_M; + + hal_start_clocks(); +#endif +} + +//=========================================================================== +// hal_misc_init +//=========================================================================== +#define CYGHWR_HAL_KINETIS_SIM_SCGC5_PORT_M \ + (CYGHWR_HAL_KINETIS_SIM_SCGC5_PORTA_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC5_PORTB_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC5_PORTC_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC5_PORTD_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC5_PORTE_M | \ + CYGHWR_HAL_KINETIS_SIM_SCGC5_PORTF_M) + +static inline void CYGOPT_HAL_KINETIS_MISC_FLASH_SECTION_ATTR +hal_misc_init(void) +{ + cyghwr_hal_kinetis_sim_t *sim_p = CYGHWR_HAL_KINETIS_SIM_P; + cyghwr_hal_kinetis_mpu_t *mpu_p = CYGHWR_HAL_KINETIS_MPU_P; + + // Enable some peripherals' clocks. + sim_p->scgc1 |= CYGHWR_HAL_KINETIS_SIM_SCGC1_OSC1_M; + sim_p->scgc5 |= CYGHWR_HAL_KINETIS_SIM_SCGC5_PORT_M; + sim_p->scgc6 |= CYGHWR_HAL_KINETIS_SIM_SCGC6_RTC_M; + + // Disable MPU + mpu_p->cesr = 0; +} + + +//========================================================================== + +__externC void hal_platform_init( void ) +{ +} + +//========================================================================== + +#ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS + +#include CYGHWR_MEMORY_LAYOUT_H + +//-------------------------------------------------------------------------- +// Accesses to areas not backed by real devices or memory can cause +// the CPU to hang. +// +// The following table defines the memory areas that GDB is allowed to +// touch. All others are disallowed. +// This table needs to be kept up to date with the set of memory areas +// that are available on the board. + +static struct { + CYG_ADDRESS start; // Region start address + CYG_ADDRESS end; // End address (last byte) +} hal_data_access[] = +{ + { CYGMEM_REGION_ram, CYGMEM_REGION_ram+CYGMEM_REGION_ram_SIZE-1 }, // System bus RAM partition +#ifdef CYGMEM_REGION_sram + { CYGMEM_REGION_sram, CYGMEM_REGION_sram+CYGMEM_REGION_sram_SIZE-1 }, // On-chip SRAM +#elif defined CYGMEM_REGION_sram_l + { CYGMEM_REGION_sram_l, CYGMEM_REGION_sram_l+CYGMEM_REGION_sram_l_SIZE-1 }, // On-chip SRAM lower bank +#endif +#ifdef CYGMEM_REGION_ramcod + { CYGMEM_REGION_ramcod, CYGMEM_REGION_ramcod+CYGMEM_REGION_ramcod_SIZE-1 }, // Code bus RAM partition +#endif +#ifdef CYGMEM_REGION_ramnc + { CYGMEM_REGION_ramnc, CYGMEM_REGION_ramnc+CYGMEM_REGION_ramnc_SIZE-1 }, // Non cachable RAM partition +#endif +#ifdef CYGMEM_REGION_flash + { CYGMEM_REGION_flash, CYGMEM_REGION_flash+CYGMEM_REGION_flash_SIZE-1 }, // On-chip flash +#endif +#ifdef CYGMEM_REGION_rom + { CYGMEM_REGION_rom, CYGMEM_REGION_rom+CYGMEM_REGION_rom_SIZE-1 }, // External flash [currently none] +#endif + { 0xE0000000, 0x00000000-1 }, // Cortex-M peripherals + { 0x40000000, 0x60000000-1 } // Chip specific peripherals +}; + +__externC int cyg_hal_stub_permit_data_access( void* addr, cyg_uint32 count ) +{ + int i; + for( i = 0; i < sizeof(hal_data_access)/sizeof(hal_data_access[0]); i++ ) { + if( ((CYG_ADDRESS)addr >= hal_data_access[i].start) && + ((CYG_ADDRESS)addr+count) <= hal_data_access[i].end) + return true; + } + return false; +} + +#endif // CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS + +//========================================================================== + +#ifdef CYGPKG_REDBOOT +#include <redboot.h> +#include CYGHWR_MEMORY_LAYOUT_H + +//-------------------------------------------------------------------------- +// Memory layout +// +// We report the on-chip SRAM and external SRAM. + +void +cyg_plf_memory_segment(int seg, unsigned char **start, unsigned char **end) +{ + switch (seg) { + case 0: + *start = (unsigned char *)CYGMEM_REGION_ram; + *end = (unsigned char *)(CYGMEM_REGION_ram + CYGMEM_REGION_ram_SIZE); + break; +#ifdef CYGMEM_REGION_sram + case 1: + *start = (unsigned char *)CYGMEM_REGION_sram; + *end = (unsigned char *)(CYGMEM_REGION_sram + CYGMEM_REGION_sram_SIZE); + break; +#endif +#ifdef CYGMEM_REGION_sram_l +# define CASE_CODE 3 +# define CASE_RAMNC 4 + case 2: + *start = (unsigned char *)CYGMEM_REGION_sram_l; + *end = (unsigned char *)(CYGMEM_REGION_sram_l + CYGMEM_REGION_sram_l_SIZE); + break; +#else +# define CASE_CODE 2 +# define CASE_RAMNC 3 +#endif + +#ifdef CYGMEM_REGION_ramcod + case CASE_CODE: + *start = (unsigned char *)CYGMEM_REGION_ramcod; + *end = (unsigned char *)(CYGMEM_REGION_ramcod + CYGMEM_REGION_ramcod_SIZE); + break; +#endif + +#ifdef CYGMEM_REGION_ramnc + case CASE_RAMNC: + *start = (unsigned char *)CYGMEM_REGION_ramnc; + *end = (unsigned char *)(CYGMEM_REGION_ramnc + CYGMEM_REGION_ramnc_SIZE); + break; +#endif + default: + *start = *end = NO_MEMORY; + break; + } +} // cyg_plf_memory_segment() + +#endif // CYGPKG_REDBOOT + +//========================================================================== +// EOF twr_k60f120m_misc.c |