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-rw-r--r--bsp/coreip-e76-arty/metal-inline.h270
-rw-r--r--bsp/coreip-e76-arty/metal-platform.h69
-rw-r--r--bsp/coreip-e76-arty/metal.default.lds18
-rw-r--r--bsp/coreip-e76-arty/metal.h1009
-rw-r--r--bsp/coreip-e76-arty/metal.ramrodata.lds18
-rw-r--r--bsp/coreip-e76-arty/metal.scratchpad.lds18
-rw-r--r--bsp/coreip-e76-arty/settings.mk6
7 files changed, 1080 insertions, 328 deletions
diff --git a/bsp/coreip-e76-arty/metal-inline.h b/bsp/coreip-e76-arty/metal-inline.h
new file mode 100644
index 0000000..bd8e58b
--- /dev/null
+++ b/bsp/coreip-e76-arty/metal-inline.h
@@ -0,0 +1,270 @@
+/* Copyright 2019 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+/* ----------------------------------- */
+/* [XXXXX] 20-05-2019 14-26-10 */
+/* ----------------------------------- */
+
+#ifndef ASSEMBLY
+
+#ifndef COREIP_E76_ARTY__METAL_INLINE_H
+#define COREIP_E76_ARTY__METAL_INLINE_H
+
+#include <metal/machine.h>
+
+
+/* --------------------- fixed_clock ------------ */
+extern inline unsigned long __metal_driver_fixed_clock_rate(struct metal_clock *clock);
+
+
+/* --------------------- fixed_factor_clock ------------ */
+
+
+/* --------------------- sifive_clint0 ------------ */
+extern inline unsigned long __metal_driver_sifive_clint0_control_base(struct metal_interrupt *controller);
+extern inline unsigned long __metal_driver_sifive_clint0_control_size(struct metal_interrupt *controller);
+extern inline int __metal_driver_sifive_clint0_num_interrupts(struct metal_interrupt *controller);
+extern inline struct metal_interrupt * __metal_driver_sifive_clint0_interrupt_parents(struct metal_interrupt *controller, int idx);
+extern inline int __metal_driver_sifive_clint0_interrupt_lines(struct metal_interrupt *controller, int idx);
+
+
+/* --------------------- cpu ------------ */
+extern inline int __metal_driver_cpu_timebase(struct metal_cpu *cpu);
+extern inline struct metal_interrupt * __metal_driver_cpu_interrupt_controller(struct metal_cpu *cpu);
+
+
+/* --------------------- sifive_plic0 ------------ */
+extern inline unsigned long __metal_driver_sifive_plic0_control_base(struct metal_interrupt *controller);
+extern inline unsigned long __metal_driver_sifive_plic0_control_size(struct metal_interrupt *controller);
+extern inline int __metal_driver_sifive_plic0_num_interrupts(struct metal_interrupt *controller);
+extern inline int __metal_driver_sifive_plic0_max_priority(struct metal_interrupt *controller);
+extern inline struct metal_interrupt * __metal_driver_sifive_plic0_interrupt_parents(struct metal_interrupt *controller, int idx);
+extern inline int __metal_driver_sifive_plic0_interrupt_lines(struct metal_interrupt *controller, int idx);
+
+
+/* --------------------- sifive_clic0 ------------ */
+
+
+/* --------------------- sifive_local_external_interrupts0 ------------ */
+
+
+/* --------------------- sifive_global_external_interrupts0 ------------ */
+extern inline int __metal_driver_sifive_global_external_interrupts0_init_done( );
+extern inline struct metal_interrupt * __metal_driver_sifive_global_external_interrupts0_interrupt_parent(struct metal_interrupt *controller);
+extern inline int __metal_driver_sifive_global_external_interrupts0_num_interrupts(struct metal_interrupt *controller);
+extern inline int __metal_driver_sifive_global_external_interrupts0_interrupt_lines(struct metal_interrupt *controller, int idx);
+
+
+/* --------------------- sifive_gpio0 ------------ */
+extern inline unsigned long __metal_driver_sifive_gpio0_base(struct metal_gpio *gpio);
+extern inline unsigned long __metal_driver_sifive_gpio0_size(struct metal_gpio *gpio);
+extern inline int __metal_driver_sifive_gpio0_num_interrupts(struct metal_gpio *gpio);
+extern inline struct metal_interrupt * __metal_driver_sifive_gpio0_interrupt_parent(struct metal_gpio *gpio);
+extern inline int __metal_driver_sifive_gpio0_interrupt_lines(struct metal_gpio *gpio, int idx);
+
+
+/* --------------------- sifive_gpio_button ------------ */
+extern inline struct metal_gpio * __metal_driver_sifive_gpio_button_gpio(struct metal_button *button);
+extern inline int __metal_driver_sifive_gpio_button_pin(struct metal_button *button);
+extern inline struct metal_interrupt * __metal_driver_sifive_gpio_button_interrupt_controller(struct metal_button *button);
+extern inline int __metal_driver_sifive_gpio_button_interrupt_line(struct metal_button *button);
+extern inline char * __metal_driver_sifive_gpio_button_label(struct metal_button *button);
+
+
+/* --------------------- sifive_gpio_led ------------ */
+extern inline struct metal_gpio * __metal_driver_sifive_gpio_led_gpio(struct metal_led *led);
+extern inline int __metal_driver_sifive_gpio_led_pin(struct metal_led *led);
+extern inline char * __metal_driver_sifive_gpio_led_label(struct metal_led *led);
+
+
+/* --------------------- sifive_gpio_switch ------------ */
+extern inline struct metal_gpio * __metal_driver_sifive_gpio_switch_gpio(struct metal_switch *flip);
+extern inline int __metal_driver_sifive_gpio_switch_pin(struct metal_switch *flip);
+extern inline struct metal_interrupt * __metal_driver_sifive_gpio_switch_interrupt_controller(struct metal_switch *flip);
+extern inline int __metal_driver_sifive_gpio_switch_interrupt_line(struct metal_switch *flip);
+extern inline char * __metal_driver_sifive_gpio_switch_label(struct metal_switch *flip);
+
+
+/* --------------------- sifive_spi0 ------------ */
+extern inline unsigned long __metal_driver_sifive_spi0_control_base(struct metal_spi *spi);
+extern inline unsigned long __metal_driver_sifive_spi0_control_size(struct metal_spi *spi);
+extern inline struct __metal_driver_sifive_gpio0 * __metal_driver_sifive_spi0_pinmux(struct metal_spi *spi);
+extern inline unsigned long __metal_driver_sifive_spi0_pinmux_output_selector(struct metal_spi *spi);
+extern inline unsigned long __metal_driver_sifive_spi0_pinmux_source_selector(struct metal_spi *spi);
+
+
+/* --------------------- sifive_test0 ------------ */
+extern inline unsigned long __metal_driver_sifive_test0_base( );
+extern inline unsigned long __metal_driver_sifive_test0_size( );
+
+
+/* --------------------- sifive_uart0 ------------ */
+extern inline unsigned long __metal_driver_sifive_uart0_control_base(struct metal_uart *uart);
+extern inline unsigned long __metal_driver_sifive_uart0_control_size(struct metal_uart *uart);
+extern inline int __metal_driver_sifive_uart0_num_interrupts(struct metal_uart *uart);
+extern inline struct metal_interrupt * __metal_driver_sifive_uart0_interrupt_parent(struct metal_uart *uart);
+extern inline int __metal_driver_sifive_uart0_interrupt_line(struct metal_uart *uart);
+extern inline struct metal_clock * __metal_driver_sifive_uart0_clock(struct metal_uart *uart);
+extern inline struct __metal_driver_sifive_gpio0 * __metal_driver_sifive_uart0_pinmux(struct metal_uart *uart);
+extern inline unsigned long __metal_driver_sifive_uart0_pinmux_output_selector(struct metal_uart *uart);
+extern inline unsigned long __metal_driver_sifive_uart0_pinmux_source_selector(struct metal_uart *uart);
+
+
+/* --------------------- sifive_fe310_g000_hfrosc ------------ */
+
+
+/* --------------------- sifive_fe310_g000_hfxosc ------------ */
+
+
+/* --------------------- sifive_fe310_g000_pll ------------ */
+
+
+/* --------------------- fe310_g000_prci ------------ */
+
+
+/* --------------------- sifive_fu540_c000_l2 ------------ */
+
+
+/* From tlclk */
+struct __metal_driver_fixed_clock __metal_dt_tlclk = {
+ .clock.vtable = &__metal_driver_vtable_fixed_clock.clock,
+};
+
+struct metal_memory __metal_dt_mem_memory_80000000 = {
+ ._base_address = 2147483648UL,
+ ._size = 268435456UL,
+ ._attrs = {
+ .R = 1,
+ .W = 1,
+ .X = 1,
+ .C = 1,
+ .A = 1},
+};
+
+struct metal_memory __metal_dt_mem_spi_20004000 = {
+ ._base_address = 1073741824UL,
+ ._size = 536870912UL,
+ ._attrs = {
+ .R = 1,
+ .W = 1,
+ .X = 1,
+ .C = 1,
+ .A = 1},
+};
+
+/* From clint@2000000 */
+struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = {
+ .controller.vtable = &__metal_driver_vtable_riscv_clint0.clint_vtable,
+ .init_done = 0,
+};
+
+/* From cpu@0 */
+struct __metal_driver_cpu __metal_dt_cpu_0 = {
+ .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable,
+};
+
+/* From interrupt_controller */
+struct __metal_driver_riscv_cpu_intc __metal_dt_cpu_0_interrupt_controller = {
+ .controller.vtable = &__metal_driver_vtable_riscv_cpu_intc.controller_vtable,
+ .init_done = 0,
+};
+
+/* From interrupt_controller@c000000 */
+struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000 = {
+ .controller.vtable = &__metal_driver_vtable_riscv_plic0.plic_vtable,
+ .init_done = 0,
+};
+
+/* From pmp@0 */
+struct metal_pmp __metal_dt_pmp_0 = {
+ .num_regions = METAL_RISCV_PMP_0_NUM_REGIONS,
+};
+
+/* From global_external_interrupts */
+struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts = {
+ .irc.vtable = &__metal_driver_vtable_sifive_global_external_interrupts0.global0_vtable,
+ .init_done = 0,
+};
+
+/* From gpio@10060000 */
+struct __metal_driver_sifive_gpio0 __metal_dt_gpio_10060000 = {
+ .gpio.vtable = &__metal_driver_vtable_sifive_gpio0.gpio,
+};
+
+/* From gpio@20002000 */
+struct __metal_driver_sifive_gpio0 __metal_dt_gpio_20002000 = {
+ .gpio.vtable = &__metal_driver_vtable_sifive_gpio0.gpio,
+};
+
+/* From button@0 */
+struct __metal_driver_sifive_gpio_button __metal_dt_button_0 = {
+ .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
+};
+
+/* From button@1 */
+struct __metal_driver_sifive_gpio_button __metal_dt_button_1 = {
+ .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
+};
+
+/* From button@2 */
+struct __metal_driver_sifive_gpio_button __metal_dt_button_2 = {
+ .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
+};
+
+/* From button@3 */
+struct __metal_driver_sifive_gpio_button __metal_dt_button_3 = {
+ .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
+};
+
+/* From led@0red */
+struct __metal_driver_sifive_gpio_led __metal_dt_led_0red = {
+ .led.vtable = &__metal_driver_vtable_sifive_led.led_vtable,
+};
+
+/* From led@0green */
+struct __metal_driver_sifive_gpio_led __metal_dt_led_0green = {
+ .led.vtable = &__metal_driver_vtable_sifive_led.led_vtable,
+};
+
+/* From led@0blue */
+struct __metal_driver_sifive_gpio_led __metal_dt_led_0blue = {
+ .led.vtable = &__metal_driver_vtable_sifive_led.led_vtable,
+};
+
+/* From switch@0 */
+struct __metal_driver_sifive_gpio_switch __metal_dt_switch_0 = {
+ .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
+};
+
+/* From switch@1 */
+struct __metal_driver_sifive_gpio_switch __metal_dt_switch_1 = {
+ .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
+};
+
+/* From switch@2 */
+struct __metal_driver_sifive_gpio_switch __metal_dt_switch_2 = {
+ .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
+};
+
+/* From switch@3 */
+struct __metal_driver_sifive_gpio_switch __metal_dt_switch_3 = {
+ .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
+};
+
+/* From spi@20004000 */
+struct __metal_driver_sifive_spi0 __metal_dt_spi_20004000 = {
+ .spi.vtable = &__metal_driver_vtable_sifive_spi0.spi,
+};
+
+/* From teststatus@4000 */
+struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000 = {
+ .shutdown.vtable = &__metal_driver_vtable_sifive_test0.shutdown,
+};
+
+/* From serial@20000000 */
+struct __metal_driver_sifive_uart0 __metal_dt_serial_20000000 = {
+ .uart.vtable = &__metal_driver_vtable_sifive_uart0.uart,
+};
+
+
+#endif /* COREIP_E76_ARTY__METAL_INLINE_H*/
+#endif /* ! ASSEMBLY */
diff --git a/bsp/coreip-e76-arty/metal-platform.h b/bsp/coreip-e76-arty/metal-platform.h
index f99ea6f..d99248d 100644
--- a/bsp/coreip-e76-arty/metal-platform.h
+++ b/bsp/coreip-e76-arty/metal-platform.h
@@ -1,3 +1,9 @@
+/* Copyright 2019 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+/* ----------------------------------- */
+/* [XXXXX] 20-05-2019 14-26-10 */
+/* ----------------------------------- */
+
#ifndef COREIP_E76_ARTY__METAL_PLATFORM_H
#define COREIP_E76_ARTY__METAL_PLATFORM_H
@@ -8,7 +14,9 @@
/* From clint@2000000 */
#define METAL_RISCV_CLINT0_2000000_BASE_ADDRESS 33554432UL
+#define METAL_RISCV_CLINT0_0_BASE_ADDRESS 33554432UL
#define METAL_RISCV_CLINT0_2000000_SIZE 65536UL
+#define METAL_RISCV_CLINT0_0_SIZE 65536UL
#define METAL_RISCV_CLINT0
#define METAL_RISCV_CLINT0_MSIP_BASE 0UL
@@ -17,9 +25,13 @@
/* From interrupt_controller@c000000 */
#define METAL_RISCV_PLIC0_C000000_BASE_ADDRESS 201326592UL
+#define METAL_RISCV_PLIC0_0_BASE_ADDRESS 201326592UL
#define METAL_RISCV_PLIC0_C000000_SIZE 67108864UL
+#define METAL_RISCV_PLIC0_0_SIZE 67108864UL
#define METAL_RISCV_PLIC0_C000000_RISCV_MAX_PRIORITY 7UL
+#define METAL_RISCV_PLIC0_0_RISCV_MAX_PRIORITY 7UL
#define METAL_RISCV_PLIC0_C000000_RISCV_NDEV 31UL
+#define METAL_RISCV_PLIC0_0_RISCV_NDEV 31UL
#define METAL_RISCV_PLIC0
#define METAL_RISCV_PLIC0_PRIORITY_BASE 0UL
@@ -33,13 +45,21 @@
#define METAL_RISCV_PMP
+/* From global_external_interrupts */
+
+#define METAL_SIFIVE_GLOBAL_EXTERNAL_INTERRUPTS0
+
/* From gpio@10060000 */
#define METAL_SIFIVE_GPIO0_10060000_BASE_ADDRESS 268828672UL
+#define METAL_SIFIVE_GPIO0_0_BASE_ADDRESS 268828672UL
#define METAL_SIFIVE_GPIO0_10060000_SIZE 4096UL
+#define METAL_SIFIVE_GPIO0_0_SIZE 4096UL
/* From gpio@20002000 */
#define METAL_SIFIVE_GPIO0_20002000_BASE_ADDRESS 536879104UL
+#define METAL_SIFIVE_GPIO0_1_BASE_ADDRESS 536879104UL
#define METAL_SIFIVE_GPIO0_20002000_SIZE 4096UL
+#define METAL_SIFIVE_GPIO0_1_SIZE 4096UL
#define METAL_SIFIVE_GPIO0
#define METAL_SIFIVE_GPIO0_VALUE 0UL
@@ -60,9 +80,54 @@
#define METAL_SIFIVE_GPIO0_IOF_SEL 60UL
#define METAL_SIFIVE_GPIO0_OUT_XOR 64UL
+/* From button@0 */
+
+/* From button@1 */
+
+/* From button@2 */
+
+/* From button@3 */
+
+#define METAL_SIFIVE_GPIO_BUTTONS
+
+/* From led@0red */
+
+/* From led@0green */
+
+/* From led@0blue */
+
+#define METAL_SIFIVE_GPIO_LEDS
+
+/* From switch@0 */
+
+/* From switch@1 */
+
+/* From switch@2 */
+
+/* From switch@3 */
+
+#define METAL_SIFIVE_GPIO_SWITCHES
+
+/* From pwm@20005000 */
+#define METAL_SIFIVE_PWM0_20005000_BASE_ADDRESS 536891392UL
+#define METAL_SIFIVE_PWM0_0_BASE_ADDRESS 536891392UL
+#define METAL_SIFIVE_PWM0_20005000_SIZE 4096UL
+#define METAL_SIFIVE_PWM0_0_SIZE 4096UL
+
+#define METAL_SIFIVE_PWM0
+#define METAL_SIFIVE_PWM0_PWMCFG 0UL
+#define METAL_SIFIVE_PWM0_PWMCOUNT 8UL
+#define METAL_SIFIVE_PWM0_PWMS 16UL
+#define METAL_SIFIVE_PWM0_PWMCMP0 32UL
+#define METAL_SIFIVE_PWM0_PWMCMP1 36UL
+#define METAL_SIFIVE_PWM0_PWMCMP2 40UL
+#define METAL_SIFIVE_PWM0_PWMCMP3 44UL
+
/* From spi@20004000 */
#define METAL_SIFIVE_SPI0_20004000_BASE_ADDRESS 536887296UL
+#define METAL_SIFIVE_SPI0_0_BASE_ADDRESS 536887296UL
#define METAL_SIFIVE_SPI0_20004000_SIZE 4096UL
+#define METAL_SIFIVE_SPI0_0_SIZE 4096UL
#define METAL_SIFIVE_SPI0
#define METAL_SIFIVE_SPI0_SCKDIV 0UL
@@ -84,14 +149,18 @@
/* From teststatus@4000 */
#define METAL_SIFIVE_TEST0_4000_BASE_ADDRESS 16384UL
+#define METAL_SIFIVE_TEST0_0_BASE_ADDRESS 16384UL
#define METAL_SIFIVE_TEST0_4000_SIZE 4096UL
+#define METAL_SIFIVE_TEST0_0_SIZE 4096UL
#define METAL_SIFIVE_TEST0
#define METAL_SIFIVE_TEST0_FINISHER_OFFSET 0UL
/* From serial@20000000 */
#define METAL_SIFIVE_UART0_20000000_BASE_ADDRESS 536870912UL
+#define METAL_SIFIVE_UART0_0_BASE_ADDRESS 536870912UL
#define METAL_SIFIVE_UART0_20000000_SIZE 4096UL
+#define METAL_SIFIVE_UART0_0_SIZE 4096UL
#define METAL_SIFIVE_UART0
#define METAL_SIFIVE_UART0_TXDATA 0UL
diff --git a/bsp/coreip-e76-arty/metal.default.lds b/bsp/coreip-e76-arty/metal.default.lds
index ccd5fb0..5f18721 100644
--- a/bsp/coreip-e76-arty/metal.default.lds
+++ b/bsp/coreip-e76-arty/metal.default.lds
@@ -1,3 +1,9 @@
+/* Copyright 2019 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+/* ----------------------------------- */
+/* [XXXXX] 20-05-2019 14-26-10 */
+/* ----------------------------------- */
+
OUTPUT_ARCH("riscv")
ENTRY(_enter)
@@ -58,6 +64,12 @@ SECTIONS
*(.rdata)
*(.rodata .rodata.*)
*(.gnu.linkonce.r.*)
+ . = ALIGN(8);
+ *(.srodata.cst16)
+ *(.srodata.cst8)
+ *(.srodata.cst4)
+ *(.srodata.cst2)
+ *(.srodata .srodata.*)
} >flash AT>flash :flash
@@ -170,12 +182,6 @@ SECTIONS
PROVIDE( __global_pointer$ = . + 0x800 );
*(.sdata .sdata.* .sdata2.*)
*(.gnu.linkonce.s.*)
- . = ALIGN(8);
- *(.srodata.cst16)
- *(.srodata.cst8)
- *(.srodata.cst4)
- *(.srodata.cst2)
- *(.srodata .srodata.*)
} >ram AT>flash :ram_init
diff --git a/bsp/coreip-e76-arty/metal.h b/bsp/coreip-e76-arty/metal.h
index 7115c2a..21a9416 100644
--- a/bsp/coreip-e76-arty/metal.h
+++ b/bsp/coreip-e76-arty/metal.h
@@ -1,12 +1,18 @@
-#ifndef ASSEMBLY
+/* Copyright 2019 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+/* ----------------------------------- */
+/* [XXXXX] 20-05-2019 14-26-10 */
+/* ----------------------------------- */
-#ifndef COREIP_E76_ARTY__METAL_H
-#define COREIP_E76_ARTY__METAL_H
+#ifndef ASSEMBLY
#include <metal/machine/platform.h>
#ifdef __METAL_MACHINE_MACROS
+#ifndef MACROS_IF_COREIP_E76_ARTY__METAL_H
+#define MACROS_IF_COREIP_E76_ARTY__METAL_H
+
#define __METAL_CLINT_NUM_PARENTS 2
#ifndef __METAL_CLINT_NUM_PARENTS
@@ -26,8 +32,13 @@
#define __METAL_CLIC_SUBINTERRUPTS 0
#endif
+#endif /* MACROS_IF_COREIP_E76_ARTY__METAL_H*/
+
#else /* ! __METAL_MACHINE_MACROS */
+#ifndef MACROS_ELSE_COREIP_E76_ARTY__METAL_H
+#define MACROS_ELSE_COREIP_E76_ARTY__METAL_H
+
#define __METAL_CLINT_2000000_INTERRUPTS 2
#define METAL_MAX_CLINT_INTERRUPTS 2
@@ -78,399 +89,776 @@
#include <metal/drivers/sifive,uart0.h>
/* From tlclk */
-asm (".weak __metal_dt_tlclk");
struct __metal_driver_fixed_clock __metal_dt_tlclk;
-asm (".weak __metal_dt_mem_memory_80000000");
struct metal_memory __metal_dt_mem_memory_80000000;
-asm (".weak __metal_dt_mem_spi_20004000");
struct metal_memory __metal_dt_mem_spi_20004000;
/* From clint@2000000 */
-asm (".weak __metal_dt_clint_2000000");
struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000;
/* From cpu@0 */
-asm (".weak __metal_dt_cpu_0");
struct __metal_driver_cpu __metal_dt_cpu_0;
-asm (".weak __metal_dt_cpu_0_interrupt_controller");
struct __metal_driver_riscv_cpu_intc __metal_dt_cpu_0_interrupt_controller;
/* From interrupt_controller@c000000 */
-asm (".weak __metal_dt_interrupt_controller_c000000");
struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000;
-asm (".weak __metal_dt_pmp_0");
struct metal_pmp __metal_dt_pmp_0;
/* From global_external_interrupts */
-asm (".weak __metal_dt_global_external_interrupts");
struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts;
/* From gpio@10060000 */
-asm (".weak __metal_dt_gpio_10060000");
struct __metal_driver_sifive_gpio0 __metal_dt_gpio_10060000;
/* From gpio@20002000 */
-asm (".weak __metal_dt_gpio_20002000");
struct __metal_driver_sifive_gpio0 __metal_dt_gpio_20002000;
/* From button@0 */
-asm (".weak __metal_dt_button_0");
struct __metal_driver_sifive_gpio_button __metal_dt_button_0;
/* From button@1 */
-asm (".weak __metal_dt_button_1");
struct __metal_driver_sifive_gpio_button __metal_dt_button_1;
/* From button@2 */
-asm (".weak __metal_dt_button_2");
struct __metal_driver_sifive_gpio_button __metal_dt_button_2;
/* From button@3 */
-asm (".weak __metal_dt_button_3");
struct __metal_driver_sifive_gpio_button __metal_dt_button_3;
/* From led@0red */
-asm (".weak __metal_dt_led_0red");
struct __metal_driver_sifive_gpio_led __metal_dt_led_0red;
/* From led@0green */
-asm (".weak __metal_dt_led_0green");
struct __metal_driver_sifive_gpio_led __metal_dt_led_0green;
/* From led@0blue */
-asm (".weak __metal_dt_led_0blue");
struct __metal_driver_sifive_gpio_led __metal_dt_led_0blue;
/* From switch@0 */
-asm (".weak __metal_dt_switch_0");
struct __metal_driver_sifive_gpio_switch __metal_dt_switch_0;
/* From switch@1 */
-asm (".weak __metal_dt_switch_1");
struct __metal_driver_sifive_gpio_switch __metal_dt_switch_1;
/* From switch@2 */
-asm (".weak __metal_dt_switch_2");
struct __metal_driver_sifive_gpio_switch __metal_dt_switch_2;
/* From switch@3 */
-asm (".weak __metal_dt_switch_3");
struct __metal_driver_sifive_gpio_switch __metal_dt_switch_3;
/* From spi@20004000 */
-asm (".weak __metal_dt_spi_20004000");
struct __metal_driver_sifive_spi0 __metal_dt_spi_20004000;
/* From teststatus@4000 */
-asm (".weak __metal_dt_teststatus_4000");
struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000;
/* From serial@20000000 */
-asm (".weak __metal_dt_serial_20000000");
struct __metal_driver_sifive_uart0 __metal_dt_serial_20000000;
-/* From tlclk */
-struct __metal_driver_fixed_clock __metal_dt_tlclk = {
- .vtable = &__metal_driver_vtable_fixed_clock,
- .clock.vtable = &__metal_driver_vtable_fixed_clock.clock,
- .rate = METAL_FIXED_CLOCK__CLOCK_FREQUENCY,
-};
-
-struct metal_memory __metal_dt_mem_memory_80000000 = {
- ._base_address = 2147483648UL,
- ._size = 268435456UL,
- ._attrs = {
- .R = 1,
- .W = 1,
- .X = 1,
- .C = 1,
- .A = 1},
-};
-
-struct metal_memory __metal_dt_mem_spi_20004000 = {
- ._base_address = 1073741824UL,
- ._size = 536870912UL,
- ._attrs = {
- .R = 1,
- .W = 1,
- .X = 1,
- .C = 1,
- .A = 1},
-};
-
-/* From clint@2000000 */
-struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000 = {
- .vtable = &__metal_driver_vtable_riscv_clint0,
- .controller.vtable = &__metal_driver_vtable_riscv_clint0.clint_vtable,
- .control_base = METAL_RISCV_CLINT0_2000000_BASE_ADDRESS,
- .control_size = METAL_RISCV_CLINT0_2000000_SIZE,
- .init_done = 0,
- .num_interrupts = METAL_MAX_CLINT_INTERRUPTS,
- .interrupt_parents[0] = &__metal_dt_cpu_0_interrupt_controller.controller,
- .interrupt_lines[0] = 3,
- .interrupt_parents[1] = &__metal_dt_cpu_0_interrupt_controller.controller,
- .interrupt_lines[1] = 7,
-};
-
-/* From cpu@0 */
-struct __metal_driver_cpu __metal_dt_cpu_0 = {
- .vtable = &__metal_driver_vtable_cpu,
- .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable,
- .timebase = 65000000UL,
- .interrupt_controller = &__metal_dt_cpu_0_interrupt_controller.controller,
-};
-
-/* From interrupt_controller */
-struct __metal_driver_riscv_cpu_intc __metal_dt_cpu_0_interrupt_controller = {
- .vtable = &__metal_driver_vtable_riscv_cpu_intc,
- .controller.vtable = &__metal_driver_vtable_riscv_cpu_intc.controller_vtable,
- .init_done = 0,
- .interrupt_controller = 1,
-};
-/* From interrupt_controller@c000000 */
-struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000 = {
- .vtable = &__metal_driver_vtable_riscv_plic0,
- .controller.vtable = &__metal_driver_vtable_riscv_plic0.plic_vtable,
- .init_done = 0,
- .interrupt_parents[0] = &__metal_dt_cpu_0_interrupt_controller.controller,
- .interrupt_lines[0] = 11,
- .control_base = METAL_RISCV_PLIC0_C000000_BASE_ADDRESS,
- .control_size = METAL_RISCV_PLIC0_C000000_SIZE,
- .max_priority = METAL_RISCV_PLIC0_C000000_RISCV_MAX_PRIORITY,
- .num_interrupts = METAL_RISCV_PLIC0_C000000_RISCV_NDEV,
- .interrupt_controller = 1,
-};
+/* --------------------- fixed_clock ------------ */
+static inline unsigned long __metal_driver_fixed_clock_rate(struct metal_clock *clock)
+{
+ if ((uintptr_t)clock == (uintptr_t)&__metal_dt_tlclk) {
+ return METAL_FIXED_CLOCK__CLOCK_FREQUENCY;
+ }
+ else {
+ return 0;
+ }
+}
+
+
+
+/* --------------------- fixed_factor_clock ------------ */
+
+
+/* --------------------- sifive_clint0 ------------ */
+static inline unsigned long __metal_driver_sifive_clint0_control_base(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_clint_2000000) {
+ return METAL_RISCV_CLINT0_2000000_BASE_ADDRESS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline unsigned long __metal_driver_sifive_clint0_control_size(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_clint_2000000) {
+ return METAL_RISCV_CLINT0_2000000_SIZE;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_clint0_num_interrupts(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_clint_2000000) {
+ return METAL_MAX_CLINT_INTERRUPTS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_clint0_interrupt_parents(struct metal_interrupt *controller, int idx)
+{
+ if (idx == 0) {
+ return (struct metal_interrupt *)&__metal_dt_cpu_0_interrupt_controller.controller;
+ }
+ else if (idx == 1) {
+ return (struct metal_interrupt *)&__metal_dt_cpu_0_interrupt_controller.controller;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_clint0_interrupt_lines(struct metal_interrupt *controller, int idx)
+{
+ if (idx == 0) {
+ return 3;
+ }
+ else if (idx == 1) {
+ return 7;
+ }
+ else {
+ return 0;
+ }
+}
+
+
+
+/* --------------------- cpu ------------ */
+static inline int __metal_driver_cpu_timebase(struct metal_cpu *cpu)
+{
+ if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) {
+ return 65000000;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_interrupt * __metal_driver_cpu_interrupt_controller(struct metal_cpu *cpu)
+{
+ if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) {
+ return &__metal_dt_cpu_0_interrupt_controller.controller;
+ }
+ else {
+ return NULL;
+ }
+}
+
+
+
+/* --------------------- sifive_plic0 ------------ */
+static inline unsigned long __metal_driver_sifive_plic0_control_base(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_c000000) {
+ return METAL_RISCV_PLIC0_C000000_BASE_ADDRESS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline unsigned long __metal_driver_sifive_plic0_control_size(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_c000000) {
+ return METAL_RISCV_PLIC0_C000000_SIZE;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_plic0_num_interrupts(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_c000000) {
+ return METAL_RISCV_PLIC0_C000000_RISCV_NDEV;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_plic0_max_priority(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_c000000) {
+ return METAL_RISCV_PLIC0_C000000_RISCV_MAX_PRIORITY;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_plic0_interrupt_parents(struct metal_interrupt *controller, int idx)
+{
+ if (idx == 0) {
+ return (struct metal_interrupt *)&__metal_dt_cpu_0_interrupt_controller.controller;
+ }
+ else if (idx == 0) {
+ return (struct metal_interrupt *)&__metal_dt_cpu_0_interrupt_controller.controller;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_plic0_interrupt_lines(struct metal_interrupt *controller, int idx)
+{
+ if (idx == 0) {
+ return 11;
+ }
+ else if (idx == 0) {
+ return 11;
+ }
+ else {
+ return 0;
+ }
+}
+
+
+
+/* --------------------- sifive_clic0 ------------ */
+
+
+/* --------------------- sifive_local_external_interrupts0 ------------ */
+
+
+/* --------------------- sifive_global_external_interrupts0 ------------ */
+static inline int __metal_driver_sifive_global_external_interrupts0_init_done()
+{
+ return 0;
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_global_external_interrupts0_interrupt_parent(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_global_external_interrupts) {
+ return (struct metal_interrupt *)&__metal_dt_interrupt_controller_c000000.controller;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_global_external_interrupts0_num_interrupts(struct metal_interrupt *controller)
+{
+ if ((uintptr_t)controller == (uintptr_t)&__metal_dt_global_external_interrupts) {
+ return METAL_MAX_GLOBAL_EXT_INTERRUPTS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_global_external_interrupts0_interrupt_lines(struct metal_interrupt *controller, int idx)
+{
+ if (idx == 0) {
+ return 21;
+ }
+ else if (idx == 1) {
+ return 22;
+ }
+ else if (idx == 2) {
+ return 23;
+ }
+ else if (idx == 3) {
+ return 24;
+ }
+ else {
+ return 0;
+ }
+}
+
+
+
+/* --------------------- sifive_gpio0 ------------ */
+static inline unsigned long __metal_driver_sifive_gpio0_base(struct metal_gpio *gpio)
+{
+ if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) {
+ return METAL_SIFIVE_GPIO0_10060000_BASE_ADDRESS;
+ }
+ else if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) {
+ return METAL_SIFIVE_GPIO0_20002000_BASE_ADDRESS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline unsigned long __metal_driver_sifive_gpio0_size(struct metal_gpio *gpio)
+{
+ if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) {
+ return METAL_SIFIVE_GPIO0_10060000_SIZE;
+ }
+ else if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) {
+ return METAL_SIFIVE_GPIO0_20002000_SIZE;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_gpio0_num_interrupts(struct metal_gpio *gpio)
+{
+ if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) {
+ return METAL_MAX_GPIO_INTERRUPTS;
+ }
+ else if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) {
+ return METAL_MAX_GPIO_INTERRUPTS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_gpio0_interrupt_parent(struct metal_gpio *gpio)
+{
+ if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) {
+ return (struct metal_interrupt *)&__metal_dt_interrupt_controller_c000000.controller;
+ }
+ else if ((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) {
+ return (struct metal_interrupt *)&__metal_dt_interrupt_controller_c000000.controller;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_gpio0_interrupt_lines(struct metal_gpio *gpio, int idx)
+{
+ if (((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) && (idx == 0)) {
+ return 27;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) && (idx == 1))) {
+ return 28;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) && (idx == 2))) {
+ return 29;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_10060000) && (idx == 3))) {
+ return 30;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 0))) {
+ return 1;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 1))) {
+ return 2;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 2))) {
+ return 3;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 3))) {
+ return 4;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 4))) {
+ return 5;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 5))) {
+ return 6;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 6))) {
+ return 7;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 7))) {
+ return 8;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 8))) {
+ return 9;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 9))) {
+ return 10;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 10))) {
+ return 11;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 11))) {
+ return 12;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 12))) {
+ return 13;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 13))) {
+ return 14;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 14))) {
+ return 15;
+ }
+ else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 15))) {
+ return 16;
+ }
+ else {
+ return 0;
+ }
+}
+
+
+
+/* --------------------- sifive_gpio_button ------------ */
+static inline struct metal_gpio * __metal_driver_sifive_gpio_button_gpio(struct metal_button *button)
+{
+ if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_0) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_gpio_button_pin(struct metal_button *button)
+{
+ if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_0) {
+ return 4;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) {
+ return 5;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) {
+ return 6;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) {
+ return 7;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_gpio_button_interrupt_controller(struct metal_button *button)
+{
+ if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_0) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_gpio_button_interrupt_line(struct metal_button *button)
+{
+ if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_0) {
+ return 0;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) {
+ return 1;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) {
+ return 2;
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) {
+ return 3;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline char * __metal_driver_sifive_gpio_button_label(struct metal_button *button)
+{
+ if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_0) {
+ return "BTN0";
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) {
+ return "BTN1";
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) {
+ return "BTN2";
+ }
+ else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) {
+ return "BTN3";
+ }
+ else {
+ return "";
+ }
+}
+
+
+
+/* --------------------- sifive_gpio_led ------------ */
+static inline struct metal_gpio * __metal_driver_sifive_gpio_led_gpio(struct metal_led *led)
+{
+ if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0red) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0green) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0blue) {
+ return (struct metal_gpio *)&__metal_dt_gpio_10060000;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_gpio_led_pin(struct metal_led *led)
+{
+ if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0red) {
+ return 0;
+ }
+ else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0green) {
+ return 1;
+ }
+ else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0blue) {
+ return 2;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline char * __metal_driver_sifive_gpio_led_label(struct metal_led *led)
+{
+ if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0red) {
+ return "LD0red";
+ }
+ else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0green) {
+ return "LD0green";
+ }
+ else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0blue) {
+ return "LD0blue";
+ }
+ else {
+ return "";
+ }
+}
+
+
+
+/* --------------------- sifive_gpio_switch ------------ */
+static inline struct metal_gpio * __metal_driver_sifive_gpio_switch_gpio(struct metal_switch *flip)
+{
+ return NULL;
+}
+
+static inline int __metal_driver_sifive_gpio_switch_pin(struct metal_switch *flip)
+{
+ return 0;
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_gpio_switch_interrupt_controller(struct metal_switch *flip)
+{
+ if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_0) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_1) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_2) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_3) {
+ return (struct metal_interrupt *)&__metal_dt_global_external_interrupts;
+ }
+ else {
+ return NULL;
+ }
+}
+
+static inline int __metal_driver_sifive_gpio_switch_interrupt_line(struct metal_switch *flip)
+{
+ if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_0) {
+ return 0;
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_1) {
+ return 1;
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_2) {
+ return 2;
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_3) {
+ return 3;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline char * __metal_driver_sifive_gpio_switch_label(struct metal_switch *flip)
+{
+ if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_0) {
+ return "SW0";
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_1) {
+ return "SW1";
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_2) {
+ return "SW2";
+ }
+ else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_3) {
+ return "SW3";
+ }
+ else {
+ return "";
+ }
+}
+
+
+
+/* --------------------- sifive_spi0 ------------ */
+static inline unsigned long __metal_driver_sifive_spi0_control_base(struct metal_spi *spi)
+{
+ if ((uintptr_t)spi == (uintptr_t)&__metal_dt_spi_20004000) {
+ return METAL_SIFIVE_SPI0_20004000_BASE_ADDRESS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline unsigned long __metal_driver_sifive_spi0_control_size(struct metal_spi *spi)
+{
+ if ((uintptr_t)spi == (uintptr_t)&__metal_dt_spi_20004000) {
+ return METAL_SIFIVE_SPI0_20004000_SIZE;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_clock * __metal_driver_sifive_spi0_clock(struct metal_spi *spi)
+{
+ return (struct metal_clock *)&__metal_dt_tlclk.clock;
+}
+
+static inline struct __metal_driver_sifive_gpio0 * __metal_driver_sifive_spi0_pinmux(struct metal_spi *spi)
+{
+ return NULL;
+}
+
+static inline unsigned long __metal_driver_sifive_spi0_pinmux_output_selector(struct metal_spi *spi)
+{
+ return 0;
+}
+
+static inline unsigned long __metal_driver_sifive_spi0_pinmux_source_selector(struct metal_spi *spi)
+{
+ return 0;
+}
+
+
+
+/* --------------------- sifive_test0 ------------ */
+static inline unsigned long __metal_driver_sifive_test0_base( )
+{
+ return 16384;
+}
+
+static inline unsigned long __metal_driver_sifive_test0_size( )
+{
+ return 4096;
+}
+
+
+
+/* --------------------- sifive_uart0 ------------ */
+static inline unsigned long __metal_driver_sifive_uart0_control_base(struct metal_uart *uart)
+{
+ if ((uintptr_t)uart == (uintptr_t)&__metal_dt_serial_20000000) {
+ return METAL_SIFIVE_UART0_20000000_BASE_ADDRESS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline unsigned long __metal_driver_sifive_uart0_control_size(struct metal_uart *uart)
+{
+ if ((uintptr_t)uart == (uintptr_t)&__metal_dt_serial_20000000) {
+ return METAL_SIFIVE_UART0_20000000_SIZE;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline int __metal_driver_sifive_uart0_num_interrupts(struct metal_uart *uart)
+{
+ if ((uintptr_t)uart == (uintptr_t)&__metal_dt_serial_20000000) {
+ return METAL_MAX_UART_INTERRUPTS;
+ }
+ else {
+ return 0;
+ }
+}
+
+static inline struct metal_interrupt * __metal_driver_sifive_uart0_interrupt_parent(struct metal_uart *uart)
+{
+ if ((uintptr_t)uart == (uintptr_t)&__metal_dt_serial_20000000) {
+ return (struct metal_interrupt *)&__metal_dt_interrupt_controller_c000000.controller;
+ }
+ else {
+ return NULL;
+ }
+}
-/* From pmp@0 */
-struct metal_pmp __metal_dt_pmp_0 = {
- .num_regions = METAL_RISCV_PMP_0_NUM_REGIONS,
-};
+static inline int __metal_driver_sifive_uart0_interrupt_line(struct metal_uart *uart)
+{
+ return 25;
+}
+
+static inline struct metal_clock * __metal_driver_sifive_uart0_clock(struct metal_uart *uart)
+{
+ return (struct metal_clock *)&__metal_dt_tlclk.clock;
+}
-/* From global_external_interrupts */
-struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts = {
- .vtable = &__metal_driver_vtable_sifive_global_external_interrupts0,
- .irc.vtable = &__metal_driver_vtable_sifive_global_external_interrupts0.global0_vtable,
- .init_done = 0,
-/* From interrupt_controller@c000000 */
- .interrupt_parent = &__metal_dt_interrupt_controller_c000000.controller,
- .num_interrupts = METAL_MAX_GLOBAL_EXT_INTERRUPTS,
- .interrupt_lines[0] = 21,
- .interrupt_lines[1] = 22,
- .interrupt_lines[2] = 23,
- .interrupt_lines[3] = 24,
-};
+static inline struct __metal_driver_sifive_gpio0 * __metal_driver_sifive_uart0_pinmux(struct metal_uart *uart)
+{
+ return NULL;
+}
-/* From gpio@10060000 */
-struct __metal_driver_sifive_gpio0 __metal_dt_gpio_10060000 = {
- .vtable = &__metal_driver_vtable_sifive_gpio0,
- .gpio.vtable = &__metal_driver_vtable_sifive_gpio0.gpio,
- .base = METAL_SIFIVE_GPIO0_10060000_BASE_ADDRESS,
- .size = METAL_SIFIVE_GPIO0_10060000_SIZE,
-/* From interrupt_controller@c000000 */
- .interrupt_parent = &__metal_dt_interrupt_controller_c000000.controller,
- .num_interrupts = METAL_MAX_GPIO_INTERRUPTS,
- .interrupt_lines[0] = 27,
- .interrupt_lines[1] = 28,
- .interrupt_lines[2] = 29,
- .interrupt_lines[3] = 30,
-};
-
-/* From gpio@20002000 */
-struct __metal_driver_sifive_gpio0 __metal_dt_gpio_20002000 = {
- .vtable = &__metal_driver_vtable_sifive_gpio0,
- .gpio.vtable = &__metal_driver_vtable_sifive_gpio0.gpio,
- .base = METAL_SIFIVE_GPIO0_20002000_BASE_ADDRESS,
- .size = METAL_SIFIVE_GPIO0_20002000_SIZE,
-/* From interrupt_controller@c000000 */
- .interrupt_parent = &__metal_dt_interrupt_controller_c000000.controller,
- .num_interrupts = METAL_MAX_GPIO_INTERRUPTS,
- .interrupt_lines[0] = 1,
- .interrupt_lines[1] = 2,
- .interrupt_lines[2] = 3,
- .interrupt_lines[3] = 4,
- .interrupt_lines[4] = 5,
- .interrupt_lines[5] = 6,
- .interrupt_lines[6] = 7,
- .interrupt_lines[7] = 8,
- .interrupt_lines[8] = 9,
- .interrupt_lines[9] = 10,
- .interrupt_lines[10] = 11,
- .interrupt_lines[11] = 12,
- .interrupt_lines[12] = 13,
- .interrupt_lines[13] = 14,
- .interrupt_lines[14] = 15,
- .interrupt_lines[15] = 16,
-};
-
-/* From button@0 */
-struct __metal_driver_sifive_gpio_button __metal_dt_button_0 = {
- .vtable = &__metal_driver_vtable_sifive_button,
- .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 4UL,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 0UL,
- .label = "BTN0",
-};
-
-/* From button@1 */
-struct __metal_driver_sifive_gpio_button __metal_dt_button_1 = {
- .vtable = &__metal_driver_vtable_sifive_button,
- .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 5UL,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 1UL,
- .label = "BTN1",
-};
+static inline unsigned long __metal_driver_sifive_uart0_pinmux_output_selector(struct metal_uart *uart)
+{
+ return 0;
+}
-/* From button@2 */
-struct __metal_driver_sifive_gpio_button __metal_dt_button_2 = {
- .vtable = &__metal_driver_vtable_sifive_button,
- .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 6UL,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 2UL,
- .label = "BTN2",
-};
+static inline unsigned long __metal_driver_sifive_uart0_pinmux_source_selector(struct metal_uart *uart)
+{
+ return 0;
+}
-/* From button@3 */
-struct __metal_driver_sifive_gpio_button __metal_dt_button_3 = {
- .vtable = &__metal_driver_vtable_sifive_button,
- .button.vtable = &__metal_driver_vtable_sifive_button.button_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 7UL,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 3UL,
- .label = "BTN3",
-};
-/* From led@0red */
-struct __metal_driver_sifive_gpio_led __metal_dt_led_0red = {
- .vtable = &__metal_driver_vtable_sifive_led,
- .led.vtable = &__metal_driver_vtable_sifive_led.led_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 0UL,
- .label = "LD0red",
-};
-/* From led@0green */
-struct __metal_driver_sifive_gpio_led __metal_dt_led_0green = {
- .vtable = &__metal_driver_vtable_sifive_led,
- .led.vtable = &__metal_driver_vtable_sifive_led.led_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 1UL,
- .label = "LD0green",
-};
+/* --------------------- sifive_fe310_g000_hfrosc ------------ */
-/* From led@0blue */
-struct __metal_driver_sifive_gpio_led __metal_dt_led_0blue = {
- .vtable = &__metal_driver_vtable_sifive_led,
- .led.vtable = &__metal_driver_vtable_sifive_led.led_vtable,
-/* From gpio@10060000 */
- .gpio = &__metal_dt_gpio_10060000,
- .pin = 2UL,
- .label = "LD0blue",
-};
-/* From switch@0 */
-struct __metal_driver_sifive_gpio_switch __metal_dt_switch_0 = {
- .vtable = &__metal_driver_vtable_sifive_switch,
- .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
- .gpio = NULL,
- .pin = 0,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 0UL,
- .label = "SW0",
-};
+/* --------------------- sifive_fe310_g000_hfxosc ------------ */
-/* From switch@1 */
-struct __metal_driver_sifive_gpio_switch __metal_dt_switch_1 = {
- .vtable = &__metal_driver_vtable_sifive_switch,
- .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
- .gpio = NULL,
- .pin = 0,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 1UL,
- .label = "SW1",
-};
-/* From switch@2 */
-struct __metal_driver_sifive_gpio_switch __metal_dt_switch_2 = {
- .vtable = &__metal_driver_vtable_sifive_switch,
- .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
- .gpio = NULL,
- .pin = 0,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 2UL,
- .label = "SW2",
-};
+/* --------------------- sifive_fe310_g000_pll ------------ */
-/* From switch@3 */
-struct __metal_driver_sifive_gpio_switch __metal_dt_switch_3 = {
- .vtable = &__metal_driver_vtable_sifive_switch,
- .flip.vtable = &__metal_driver_vtable_sifive_switch.switch_vtable,
- .gpio = NULL,
- .pin = 0,
-/* From global_external_interrupts */
- .interrupt_parent = &__metal_dt_global_external_interrupts.irc,
- .interrupt_line = 3UL,
- .label = "SW3",
-};
-/* From spi@20004000 */
-struct __metal_driver_sifive_spi0 __metal_dt_spi_20004000 = {
- .vtable = &__metal_driver_vtable_sifive_spi0,
- .spi.vtable = &__metal_driver_vtable_sifive_spi0.spi,
- .control_base = METAL_SIFIVE_SPI0_20004000_BASE_ADDRESS,
- .control_size = METAL_SIFIVE_SPI0_20004000_SIZE,
-/* From tlclk */
- .clock = &__metal_dt_tlclk.clock,
- .pinmux = NULL,
-};
+/* --------------------- sifive_fe310_g000_prci ------------ */
-/* From teststatus@4000 */
-struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000 = {
- .vtable = &__metal_driver_vtable_sifive_test0,
- .shutdown.vtable = &__metal_driver_vtable_sifive_test0.shutdown,
- .base = 16384UL,
- .size = 4096UL,
-};
-/* From serial@20000000 */
-struct __metal_driver_sifive_uart0 __metal_dt_serial_20000000 = {
- .vtable = &__metal_driver_vtable_sifive_uart0,
- .uart.vtable = &__metal_driver_vtable_sifive_uart0.uart,
- .control_base = METAL_SIFIVE_UART0_20000000_BASE_ADDRESS,
- .control_size = METAL_SIFIVE_UART0_20000000_SIZE,
-/* From tlclk */
- .clock = &__metal_dt_tlclk.clock,
- .pinmux = NULL,
-/* From interrupt_controller@c000000 */
- .interrupt_parent = &__metal_dt_interrupt_controller_c000000.controller,
- .num_interrupts = METAL_MAX_UART_INTERRUPTS,
- .interrupt_line = 25UL,
-};
+/* --------------------- sifive_fu540_c000_l2 ------------ */
#define __METAL_DT_MAX_MEMORIES 2
@@ -555,7 +943,8 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = {
#define __METAL_DT_TESTSTATUS_4000_HANDLE (&__metal_dt_teststatus_4000.shutdown)
+#endif /* MACROS_ELSE_COREIP_E76_ARTY__METAL_H*/
#endif /* ! __METAL_MACHINE_MACROS */
-#endif /* COREIP_E76_ARTY__METAL_H*/
+
#endif /* ! ASSEMBLY */
diff --git a/bsp/coreip-e76-arty/metal.ramrodata.lds b/bsp/coreip-e76-arty/metal.ramrodata.lds
index 2c0d61e..2399c34 100644
--- a/bsp/coreip-e76-arty/metal.ramrodata.lds
+++ b/bsp/coreip-e76-arty/metal.ramrodata.lds
@@ -1,3 +1,9 @@
+/* Copyright 2019 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+/* ----------------------------------- */
+/* [XXXXX] 20-05-2019 14-26-10 */
+/* ----------------------------------- */
+
OUTPUT_ARCH("riscv")
ENTRY(_enter)
@@ -161,18 +167,18 @@ SECTIONS
*(.rdata)
*(.rodata .rodata.*)
*(.gnu.linkonce.r.*)
- *(.data .data.*)
- *(.gnu.linkonce.d.*)
- . = ALIGN(8);
- PROVIDE( __global_pointer$ = . + 0x800 );
- *(.sdata .sdata.* .sdata2.*)
- *(.gnu.linkonce.s.*)
. = ALIGN(8);
*(.srodata.cst16)
*(.srodata.cst8)
*(.srodata.cst4)
*(.srodata.cst2)
*(.srodata .srodata.*)
+ *(.data .data.*)
+ *(.gnu.linkonce.d.*)
+ . = ALIGN(8);
+ PROVIDE( __global_pointer$ = . + 0x800 );
+ *(.sdata .sdata.* .sdata2.*)
+ *(.gnu.linkonce.s.*)
} >ram AT>flash :ram_init
diff --git a/bsp/coreip-e76-arty/metal.scratchpad.lds b/bsp/coreip-e76-arty/metal.scratchpad.lds
index fe384ff..f218377 100644
--- a/bsp/coreip-e76-arty/metal.scratchpad.lds
+++ b/bsp/coreip-e76-arty/metal.scratchpad.lds
@@ -1,3 +1,9 @@
+/* Copyright 2019 SiFive, Inc */
+/* SPDX-License-Identifier: Apache-2.0 */
+/* ----------------------------------- */
+/* [XXXXX] 20-05-2019 14-26-10 */
+/* ----------------------------------- */
+
OUTPUT_ARCH("riscv")
ENTRY(_enter)
@@ -58,6 +64,12 @@ SECTIONS
*(.rdata)
*(.rodata .rodata.*)
*(.gnu.linkonce.r.*)
+ . = ALIGN(8);
+ *(.srodata.cst16)
+ *(.srodata.cst8)
+ *(.srodata.cst4)
+ *(.srodata.cst2)
+ *(.srodata .srodata.*)
} >ram AT>ram :ram
@@ -170,12 +182,6 @@ SECTIONS
PROVIDE( __global_pointer$ = . + 0x800 );
*(.sdata .sdata.* .sdata2.*)
*(.gnu.linkonce.s.*)
- . = ALIGN(8);
- *(.srodata.cst16)
- *(.srodata.cst8)
- *(.srodata.cst4)
- *(.srodata.cst2)
- *(.srodata .srodata.*)
} >ram AT>ram :ram_init
diff --git a/bsp/coreip-e76-arty/settings.mk b/bsp/coreip-e76-arty/settings.mk
index 62d3775..115db75 100644
--- a/bsp/coreip-e76-arty/settings.mk
+++ b/bsp/coreip-e76-arty/settings.mk
@@ -1,3 +1,9 @@
+# Copyright 2019 SiFive, Inc #
+# SPDX-License-Identifier: Apache-2.0 #
+# ----------------------------------- #
+# [XXXXX] 20-05-2019 14-26-10 #
+# ----------------------------------- #
+
RISCV_ARCH=rv32imafc
RISCV_ABI=ilp32f
RISCV_CMODEL=medlow
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 16:58:02 +0000