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authorMegan Wachs <megan@sifive.com>2016-11-30 10:55:18 -0800
committerGitHub <noreply@github.com>2016-11-30 10:55:18 -0800
commitae5f878d6acadabaa671a7a30b87e16eb1d718a7 (patch)
tree20749a4e80815136d2129486b25202427b9ea30b /bsp/include/sifive/devices
parente12b0338d24597f12263322216fbe4e6c6b8e12a (diff)
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
Diffstat (limited to 'bsp/include/sifive/devices')
-rw-r--r--bsp/include/sifive/devices/aon.h88
-rw-r--r--bsp/include/sifive/devices/clint.h14
-rw-r--r--bsp/include/sifive/devices/gpio.h24
-rw-r--r--bsp/include/sifive/devices/otp.h23
-rw-r--r--bsp/include/sifive/devices/plic.h31
-rw-r--r--bsp/include/sifive/devices/prci.h56
-rw-r--r--bsp/include/sifive/devices/pwm.h37
-rw-r--r--bsp/include/sifive/devices/spi.h80
-rw-r--r--bsp/include/sifive/devices/uart.h27
9 files changed, 380 insertions, 0 deletions
diff --git a/bsp/include/sifive/devices/aon.h b/bsp/include/sifive/devices/aon.h
new file mode 100644
index 0000000..63f1db3
--- /dev/null
+++ b/bsp/include/sifive/devices/aon.h
@@ -0,0 +1,88 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_AON_H
+#define _SIFIVE_AON_H
+
+/* Register offsets */
+
+#define AON_WDOGCFG 0x000
+#define AON_WDOGCOUNT 0x008
+#define AON_WDOGS 0x010
+#define AON_WDOGFEED 0x018
+#define AON_WDOGKEY 0x01C
+#define AON_WDOGCMP 0x020
+
+#define AON_RTCCFG 0x040
+#define AON_RTCLO 0x048
+#define AON_RTCHI 0x04C
+#define AON_RTCS 0x050
+#define AON_RTCCMP 0x060
+
+#define AON_BACKUP0 0x080
+#define AON_BACKUP1 0x084
+#define AON_BACKUP2 0x088
+#define AON_BACKUP3 0x08C
+#define AON_BACKUP4 0x090
+#define AON_BACKUP5 0x094
+#define AON_BACKUP6 0x098
+#define AON_BACKUP7 0x09C
+#define AON_BACKUP8 0x0A0
+#define AON_BACKUP9 0x0A4
+#define AON_BACKUP10 0x0A8
+#define AON_BACKUP11 0x0AC
+#define AON_BACKUP12 0x0B0
+#define AON_BACKUP13 0x0B4
+#define AON_BACKUP14 0x0B8
+#define AON_BACKUP15 0x0BC
+
+#define AON_PMUWAKEUPI0 0x100
+#define AON_PMUWAKEUPI1 0x104
+#define AON_PMUWAKEUPI2 0x108
+#define AON_PMUWAKEUPI3 0x10C
+#define AON_PMUWAKEUPI4 0x110
+#define AON_PMUWAKEUPI5 0x114
+#define AON_PMUWAKEUPI6 0x118
+#define AON_PMUWAKEUPI7 0x11C
+#define AON_PMUSLEEPI0 0x120
+#define AON_PMUSLEEPI1 0x124
+#define AON_PMUSLEEPI2 0x128
+#define AON_PMUSLEEPI3 0x12C
+#define AON_PMUSLEEPI4 0x130
+#define AON_PMUSLEEPI5 0x134
+#define AON_PMUSLEEPI6 0x138
+#define AON_PMUSLEEPI7 0x13C
+#define AON_PMUIE 0x140
+#define AON_PMUCAUSE 0x144
+#define AON_PMUSLEEP 0x148
+#define AON_PMUKEY 0x14C
+
+#define AON_LFROSC 0x070
+/* Constants */
+
+#define AON_WDOGKEY_VALUE 0x51F15E
+#define AON_WDOGFEED_VALUE 0xD09F00D
+
+#define AON_WDOGCFG_SCALE 0x0000000F
+#define AON_WDOGCFG_RSTEN 0x00000100
+#define AON_WDOGCFG_ZEROCMP 0x00000200
+#define AON_WDOGCFG_ENALWAYS 0x00001000
+#define AON_WDOGCFG_ENCOREAWAKE 0x00002000
+#define AON_WDOGCFG_CMPIP 0x10000000
+
+#define AON_RTCCFG_SCALE 0x0000000F
+#define AON_RTCCFG_ENALWAYS 0x00001000
+#define AON_RTCCFG_CMPIP 0x10000000
+
+#define AON_WAKEUPCAUSE_RESET 0x00
+#define AON_WAKEUPCAUSE_RTC 0x01
+#define AON_WAKEUPCAUSE_DWAKEUP 0x02
+#define AON_WAKEUPCAUSE_AWAKEUP 0x03
+
+#define AON_RESETCAUSE_POWERON 0x0000
+#define AON_RESETCAUSE_EXTERNAL 0x0100
+#define AON_RESETCAUSE_WATCHDOG 0x0200
+
+#define AON_PMUCAUSE_WAKEUPCAUSE 0x00FF
+#define AON_PMUCAUSE_RESETCAUSE 0xFF00
+
+#endif /* _SIFIVE_AON_H */
diff --git a/bsp/include/sifive/devices/clint.h b/bsp/include/sifive/devices/clint.h
new file mode 100644
index 0000000..cd3e0c7
--- /dev/null
+++ b/bsp/include/sifive/devices/clint.h
@@ -0,0 +1,14 @@
+// See LICENSE for license details
+
+#ifndef _SIFIVE_CLINT_H
+#define _SIFIVE_CLINT_H
+
+
+#define CLINT_MSIP 0x0000
+#define CLINT_MSIP_size 0x4
+#define CLINT_MTIMECMP 0x4000
+#define CLINT_MTIMECMP_size 0x8
+#define CLINT_MTIME 0xBFF8
+#define CLINT_MTIME_size 0x8
+
+#endif /* _SIFIVE_CLINT_H */
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 */
diff --git a/bsp/include/sifive/devices/otp.h b/bsp/include/sifive/devices/otp.h
new file mode 100644
index 0000000..93833e2
--- /dev/null
+++ b/bsp/include/sifive/devices/otp.h
@@ -0,0 +1,23 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_OTP_H
+#define _SIFIVE_OTP_H
+
+/* Register offsets */
+
+#define OTP_LOCK 0x00
+#define OTP_CK 0x04
+#define OTP_OE 0x08
+#define OTP_SEL 0x0C
+#define OTP_WE 0x10
+#define OTP_MR 0x14
+#define OTP_MRR 0x18
+#define OTP_MPP 0x1C
+#define OTP_VRREN 0x20
+#define OTP_VPPEN 0x24
+#define OTP_A 0x28
+#define OTP_D 0x2C
+#define OTP_Q 0x30
+#define OTP_READ_TIMINGS 0x34
+
+#endif
diff --git a/bsp/include/sifive/devices/plic.h b/bsp/include/sifive/devices/plic.h
new file mode 100644
index 0000000..e1ca5d6
--- /dev/null
+++ b/bsp/include/sifive/devices/plic.h
@@ -0,0 +1,31 @@
+// See LICENSE for license details.
+
+#ifndef PLIC_H
+#define PLIC_H
+
+#include <sifive/const.h>
+
+// 32 bits per source
+#define PLIC_PRIORITY_OFFSET _AC(0x0000,UL)
+#define PLIC_PRIORITY_SHIFT_PER_SOURCE 2
+// 1 bit per source (1 address)
+#define PLIC_PENDING_OFFSET _AC(0x1000,UL)
+#define PLIC_PENDING_SHIFT_PER_SOURCE 0
+
+//0x80 per target
+#define PLIC_ENABLE_OFFSET _AC(0x2000,UL)
+#define PLIC_ENABLE_SHIFT_PER_TARGET 7
+
+
+#define PLIC_THRESHOLD_OFFSET _AC(0x200000,UL)
+#define PLIC_CLAIM_OFFSET _AC(0x200004,UL)
+#define PLIC_THRESHOLD_SHIFT_PER_TARGET 12
+#define PLIC_CLAIM_SHIFT_PER_TARGET 12
+
+#define PLIC_MAX_SOURCE 1023
+#define PLIC_SOURCE_MASK 0x3FF
+
+#define PLIC_MAX_TARGET 15871
+#define PLIC_TARGET_MASK 0x3FFF
+
+#endif /* PLIC_H */
diff --git a/bsp/include/sifive/devices/prci.h b/bsp/include/sifive/devices/prci.h
new file mode 100644
index 0000000..1a3de58
--- /dev/null
+++ b/bsp/include/sifive/devices/prci.h
@@ -0,0 +1,56 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_PRCI_H
+#define _SIFIVE_PRCI_H
+
+/* Register offsets */
+
+#define PRCI_HFROSCCFG (0x0000)
+#define PRCI_HFXOSCCFG (0x0004)
+#define PRCI_PLLCFG (0x0008)
+#define PRCI_PLLDIV (0x000C)
+#define PRCI_PROCMONCFG (0x00F0)
+
+/* Fields */
+#define ROSC_DIV(x) (((x) & 0x2F) << 0 )
+#define ROSC_TRIM(x) (((x) & 0x1F) << 16)
+#define ROSC_EN(x) (((x) & 0x1 ) << 30)
+#define ROSC_RDY(x) (((x) & 0x1 ) << 31)
+
+#define XOSC_EN(x) (((x) & 0x1) << 30)
+#define XOSC_RDY(x) (((x) & 0x1) << 31)
+
+#define PLL_R(x) (((x) & 0x7) << 0)
+// single reserved bit for F LSB.
+#define PLL_F(x) (((x) & 0x3F) << 4)
+#define PLL_Q(x) (((x) & 0x3) << 10)
+#define PLL_SEL(x) (((x) & 0x1) << 16)
+#define PLL_REFSEL(x) (((x) & 0x1) << 17)
+#define PLL_BYPASS(x) (((x) & 0x1) << 18)
+#define PLL_LOCK(x) (((x) & 0x1) << 31)
+
+#define PLL_R_default 0x1
+#define PLL_F_default 0x1F
+#define PLL_Q_default 0x3
+
+#define PLL_REFSEL_HFROSC 0x0
+#define PLL_REFSEL_HFXOSC 0x1
+
+#define PLL_SEL_HFROSC 0x0
+#define PLL_SEL_PLL 0x1
+
+#define PLL_FINAL_DIV(x) (((x) & 0x3F) << 0)
+#define PLL_FINAL_DIV_BY_1(x) (((x) & 0x1 ) << 8)
+
+#define PROCMON_DIV(x) (((x) & 0x1F) << 0)
+#define PROCMON_TRIM(x) (((x) & 0x1F) << 8)
+#define PROCMON_EN(x) (((x) & 0x1) << 16)
+#define PROCMON_SEL(x) (((x) & 0x3) << 24)
+#define PROCMON_NT_EN(x) (((x) & 0x1) << 28)
+
+#define PROCMON_SEL_HFCLK 0
+#define PROCMON_SEL_HFXOSCIN 1
+#define PROCMON_SEL_PLLOUTDIV 2
+#define PROCMON_SEL_PROCMON 3
+
+#endif // _SIFIVE_PRCI_H
diff --git a/bsp/include/sifive/devices/pwm.h b/bsp/include/sifive/devices/pwm.h
new file mode 100644
index 0000000..067889a
--- /dev/null
+++ b/bsp/include/sifive/devices/pwm.h
@@ -0,0 +1,37 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_PWM_H
+#define _SIFIVE_PWM_H
+
+/* Register offsets */
+
+#define PWM_CFG 0x00
+#define PWM_COUNT 0x08
+#define PWM_S 0x10
+#define PWM_CMP0 0x20
+#define PWM_CMP1 0x24
+#define PWM_CMP2 0x28
+#define PWM_CMP3 0x2C
+
+/* Constants */
+
+#define PWM_CFG_SCALE 0x0000000F
+#define PWM_CFG_STICKY 0x00000100
+#define PWM_CFG_ZEROCMP 0x00000200
+#define PWM_CFG_DEGLITCH 0x00000400
+#define PWM_CFG_ENALWAYS 0x00001000
+#define PWM_CFG_ONESHOT 0x00002000
+#define PWM_CFG_CMP0CENTER 0x00010000
+#define PWM_CFG_CMP1CENTER 0x00020000
+#define PWM_CFG_CMP2CENTER 0x00040000
+#define PWM_CFG_CMP3CENTER 0x00080000
+#define PWM_CFG_CMP0GANG 0x01000000
+#define PWM_CFG_CMP1GANG 0x02000000
+#define PWM_CFG_CMP2GANG 0x04000000
+#define PWM_CFG_CMP3GANG 0x08000000
+#define PWM_CFG_CMP0IP 0x10000000
+#define PWM_CFG_CMP1IP 0x20000000
+#define PWM_CFG_CMP2IP 0x40000000
+#define PWM_CFG_CMP3IP 0x80000000
+
+#endif /* _SIFIVE_PWM_H */
diff --git a/bsp/include/sifive/devices/spi.h b/bsp/include/sifive/devices/spi.h
new file mode 100644
index 0000000..916d86b
--- /dev/null
+++ b/bsp/include/sifive/devices/spi.h
@@ -0,0 +1,80 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_SPI_H
+#define _SIFIVE_SPI_H
+
+/* Register offsets */
+
+#define SPI_REG_SCKDIV 0x00
+#define SPI_REG_SCKMODE 0x04
+#define SPI_REG_CSID 0x10
+#define SPI_REG_CSDEF 0x14
+#define SPI_REG_CSMODE 0x18
+
+#define SPI_REG_DCSSCK 0x28
+#define SPI_REG_DSCKCS 0x2a
+#define SPI_REG_DINTERCS 0x2c
+#define SPI_REG_DINTERXFR 0x2e
+
+#define SPI_REG_FMT 0x40
+#define SPI_REG_TXFIFO 0x48
+#define SPI_REG_RXFIFO 0x4c
+#define SPI_REG_TXCTRL 0x50
+#define SPI_REG_RXCTRL 0x54
+
+#define SPI_REG_FCTRL 0x60
+#define SPI_REG_FFMT 0x64
+
+#define SPI_REG_IE 0x70
+#define SPI_REG_IP 0x74
+
+/* Fields */
+
+#define SPI_SCK_POL 0x1
+#define SPI_SCK_PHA 0x2
+
+#define SPI_FMT_PROTO(x) ((x) & 0x3)
+#define SPI_FMT_ENDIAN(x) (((x) & 0x1) << 2)
+#define SPI_FMT_DIR(x) (((x) & 0x1) << 3)
+#define SPI_FMT_LEN(x) (((x) & 0xf) << 16)
+
+/* TXCTRL register */
+#define SPI_TXWM(x) ((x) & 0xffff)
+/* RXCTRL register */
+#define SPI_RXWM(x) ((x) & 0xffff)
+
+#define SPI_IP_TXWM 0x1
+#define SPI_IP_RXWM 0x2
+
+#define SPI_FCTRL_EN 0x1
+
+#define SPI_INSN_CMD_EN 0x1
+#define SPI_INSN_ADDR_LEN(x) (((x) & 0x7) << 1)
+#define SPI_INSN_PAD_CNT(x) (((x) & 0xf) << 4)
+#define SPI_INSN_CMD_PROTO(x) (((x) & 0x3) << 8)
+#define SPI_INSN_ADDR_PROTO(x) (((x) & 0x3) << 10)
+#define SPI_INSN_DATA_PROTO(x) (((x) & 0x3) << 12)
+#define SPI_INSN_CMD_CODE(x) (((x) & 0xff) << 16)
+#define SPI_INSN_PAD_CODE(x) (((x) & 0xff) << 24)
+
+#define SPI_TXFIFO_FULL (1 << 31)
+#define SPI_RXFIFO_EMPTY (1 << 31)
+
+/* Values */
+
+#define SPI_CSMODE_AUTO 0
+#define SPI_CSMODE_HOLD 2
+#define SPI_CSMODE_OFF 3
+
+#define SPI_DIR_RX 0
+#define SPI_DIR_TX 1
+
+#define SPI_PROTO_S 0
+#define SPI_PROTO_D 1
+#define SPI_PROTO_Q 2
+
+#define SPI_ENDIAN_MSB 0
+#define SPI_ENDIAN_LSB 1
+
+
+#endif /* _SIFIVE_SPI_H */
diff --git a/bsp/include/sifive/devices/uart.h b/bsp/include/sifive/devices/uart.h
new file mode 100644
index 0000000..71bea6f
--- /dev/null
+++ b/bsp/include/sifive/devices/uart.h
@@ -0,0 +1,27 @@
+// See LICENSE for license details.
+
+#ifndef _SIFIVE_UART_H
+#define _SIFIVE_UART_H
+
+/* Register offsets */
+#define UART_REG_TXFIFO 0x00
+#define UART_REG_RXFIFO 0x04
+#define UART_REG_TXCTRL 0x08
+#define UART_REG_RXCTRL 0x0c
+#define UART_REG_IE 0x10
+#define UART_REG_IP 0x14
+#define UART_REG_DIV 0x18
+
+/* TXCTRL register */
+#define UART_TXEN 0x1
+#define UART_TXWM(x) (((x) & 0xffff) << 16)
+
+/* RXCTRL register */
+#define UART_RXEN 0x1
+#define UART_RXWM(x) (((x) & 0xffff) << 16)
+
+/* IP register */
+#define UART_IP_TXWM 0x1
+#define UART_IP_RXWM 0x2
+
+#endif /* _SIFIVE_UART_H */