Bump Everything to Match new Freedom Repo (#8)

* Bump tool versions

* Use version of OpenOCD which can load programs into flash

* Bump OpenOCD to Handle ISSI Flash Programming

* Update Header files

* add initial support for hifive1

* add dhrystone

* add clock helper functions

* add openocd cfg file

* Demo_GPIO checkpoint -- compiles and runs but no blinky LEDs

* Remove riscv-tests submodule

* Remove FPGA files, as they are no longer relevant to this Repository

* Add openocd_upload script

* Add Pinmux Mappings

Adding the pinmux mappings to the Platform Header

* Add IOF Mappings to platform header

* Re-order the IOF Mapping declarations

* Add more useful things to platform headers

* Get GPIO Demo working again (except interrupts aren't working)

* Update README with more OS packages needed

A bare ubuntu-16.04.1-server installation could not run `make tools`
without these packages.

* bump openocd to get SCKDIV fix

* Remove duplicated help text for run_debug target

* Add package to README that is needed for openocd build

Without this package I was seeing two different failures like below
when running `make tools`.

/home/scottj/freedom-e-sdk/openocd/configure: line 4533: syntax error near unexpected token `0.23'
/home/scottj/freedom-e-sdk/openocd/configure: line 4533: `PKG_PROG_PKG_CONFIG(0.23)'
Makefile:70: recipe for target '/home/scottj/freedom-e-sdk/toolchain/bin/openocd' failed
make: *** [/home/scottj/freedom-e-sdk/toolchain/bin/openocd] Error 2

... or ...

+ autoconf
configure.ac:12: error: possibly undefined macro: AC_MSG_WARN
      If this token and others are legitimate, please use m4_pattern_allow.
      See the Autoconf documentation.
configure.ac:240: error: possibly undefined macro: AC_MSG_NOTICE
configure.ac:342: error: possibly undefined macro: AC_DEFINE
Makefile:70: recipe for target '/home/scottj/freedom-e-sdk/toolchain/bin/openocd' failed
make: *** [/home/scottj/freedom-e-sdk/toolchain/bin/openocd] Error 1

* Bump OpenOCD to not overwrite SCKDIV when flashing

* Roll back CoreMark

1 files changed, 24 insertions, 0 deletions

diff --git a/bsp/include/sifive/devices/gpio.h b/bsp/include/sifive/devices/gpio.h
new file mode 100644
index 0000000..f7f0acb
--- /dev/null
+++ b/bsp/include/sifive/devices/gpio.h
@@ -0,0 +1,24 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_GPIO_H
+#define _SIFIVE_GPIO_H
+
+#define GPIO_INPUT_VAL  (0x00)
+#define GPIO_INPUT_EN   (0x04)
+#define GPIO_OUTPUT_EN  (0x08)
+#define GPIO_OUTPUT_VAL (0x0C)
+#define GPIO_PULLUP_EN  (0x10)
+#define GPIO_DRIVE      (0x14)
+#define GPIO_RISE_IE    (0x18)
+#define GPIO_RISE_IP    (0x1C)
+#define GPIO_FALL_IE    (0x20)
+#define GPIO_FALL_IP    (0x24)
+#define GPIO_HIGH_IE    (0x28)
+#define GPIO_HIGH_IP    (0x2C)
+#define GPIO_LOW_IE     (0x30)
+#define GPIO_LOW_IP     (0x34)
+#define GPIO_IOF_EN     (0x38)
+#define GPIO_IOF_SEL    (0x3C)
+#define GPIO_OUTPUT_XOR    (0x40)
+
+#endif /* _SIFIVE_GPIO_H */