From ae5f878d6acadabaa671a7a30b87e16eb1d718a7 Mon Sep 17 00:00:00 2001 From: Megan Wachs Date: Wed, 30 Nov 2016 10:55:18 -0800 Subject: 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 --- bsp/env/hifive1.h | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 bsp/env/hifive1.h (limited to 'bsp/env/hifive1.h') diff --git a/bsp/env/hifive1.h b/bsp/env/hifive1.h new file mode 100644 index 0000000..f6bef9f --- /dev/null +++ b/bsp/env/hifive1.h @@ -0,0 +1,81 @@ +// See LICENSE for license details. + +#ifndef _SIFIVE_HIFIVE1_H +#define _SIFIVE_HIFIVE1_H + +#include + +/**************************************************************************** + * GPIO Connections + *****************************************************************************/ + +// These are the GPIO bit offsets for the RGB LED on HiFive1 Board. +// These are also mapped to RGB LEDs on the Freedom E300 Arty +// FPGA +// Dev Kit. + +#define RED_LED_OFFSET 22 +#define GREEN_LED_OFFSET 19 +#define BLUE_LED_OFFSET 21 + +// These are the GPIO bit offsets for the differen digital pins +// on the headers for both the HiFive1 Board and the Freedom E300 Arty FPGA Dev Kit. +#define PIN_0_OFFSET 16 +#define PIN_1_OFFSET 17 +#define PIN_2_OFFSET 18 +#define PIN_3_OFFSET 19 +#define PIN_4_OFFSET 20 +#define PIN_5_OFFSET 21 +#define PIN_6_OFFSET 22 +#define PIN_7_OFFSET 23 +#define PIN_8_OFFSET 0 +#define PIN_9_OFFSET 1 +#define PIN_10_OFFSET 2 +#define PIN_11_OFFSET 3 +#define PIN_12_OFFSET 4 +#define PIN_13_OFFSET 5 +//#define PIN_14_OFFSET 8 //This pin is not connected on either board. +#define PIN_15_OFFSET 9 +#define PIN_16_OFFSET 10 +#define PIN_17_OFFSET 11 +#define PIN_18_OFFSET 12 +#define PIN_19_OFFSET 13 + +// These are *PIN* numbers, not +// GPIO Offset Numbers. +#define PIN_SPI1_SCK (13u) +#define PIN_SPI1_MISO (12u) +#define PIN_SPI1_MOSI (11u) +#define PIN_SPI1_SS0 (10u) +#define PIN_SPI1_SS1 (14u) +#define PIN_SPI1_SS2 (15u) +#define PIN_SPI1_SS3 (16u) + +#define SS_PIN_TO_CS_ID(x) \ + ((x==PIN_SPI1_SS0 ? 0 : \ + (x==PIN_SPI1_SS1 ? 1 : \ + (x==PIN_SPI1_SS2 ? 2 : \ + (x==PIN_SPI1_SS3 ? 3 : \ + -1))))) + + +// These buttons are present only on the Freedom E300 Arty Dev Kit. +#ifdef HAS_BOARD_BUTTONS +#define BUTTON_0_OFFSET 15 +#define BUTTON_1_OFFSET 30 +#define BUTTON_2_OFFSET 31 + +#define INT_DEVICE_BUTTON_0 (INT_GPIO_BASE + BUTTON_0_OFFSET) +#define INT_DEVICE_BUTTON_1 (INT_GPIO_BASE + BUTTON_0_OFFSET) +#define INT_DEVICE_BUTTON_2 (INT_GPIO_BASE + BUTTON_0_OFFSET) + +#endif + +#define HAS_HFXOSC 1 +#define HAS_LFROSC_BYPASS 1 + + + +void write_hex(int fd, uint32_t hex); + +#endif /* _SIFIVE_HIFIVE1_H */ -- cgit v1.2.3