diff options
Diffstat (limited to 'bsp/coreip-e20-arty/metal.h')
-rw-r--r-- | bsp/coreip-e20-arty/metal.h | 1084 |
1 files changed, 765 insertions, 319 deletions
diff --git a/bsp/coreip-e20-arty/metal.h b/bsp/coreip-e20-arty/metal.h index 0517c64..5e182ab 100644 --- a/bsp/coreip-e20-arty/metal.h +++ b/bsp/coreip-e20-arty/metal.h @@ -1,12 +1,18 @@ -#ifndef ASSEMBLY +/* Copyright 2019 SiFive, Inc */ +/* SPDX-License-Identifier: Apache-2.0 */ +/* ----------------------------------- */ +/* [XXXXX] 20-05-2019 14-26-09 */ +/* ----------------------------------- */ -#ifndef COREIP_E20_ARTY__METAL_H -#define COREIP_E20_ARTY__METAL_H +#ifndef ASSEMBLY #include <metal/machine/platform.h> #ifdef __METAL_MACHINE_MACROS +#ifndef MACROS_IF_COREIP_E20_ARTY__METAL_H +#define MACROS_IF_COREIP_E20_ARTY__METAL_H + #ifndef __METAL_CLINT_NUM_PARENTS #define __METAL_CLINT_NUM_PARENTS 0 #endif @@ -22,8 +28,13 @@ #define __METAL_CLIC_SUBINTERRUPTS 0 #endif +#endif /* MACROS_IF_COREIP_E20_ARTY__METAL_H*/ + #else /* ! __METAL_MACHINE_MACROS */ +#ifndef MACROS_ELSE_COREIP_E20_ARTY__METAL_H +#define MACROS_ELSE_COREIP_E20_ARTY__METAL_H + #define METAL_MAX_CLINT_INTERRUPTS 0 #define __METAL_CLINT_NUM_PARENTS 0 @@ -72,403 +83,837 @@ #include <metal/drivers/sifive,uart0.h> /* From clock@0 */ -asm (".weak __metal_dt_clock_0"); struct __metal_driver_fixed_clock __metal_dt_clock_0; -asm (".weak __metal_dt_mem_sys_sram_0_80000000"); struct metal_memory __metal_dt_mem_sys_sram_0_80000000; -asm (".weak __metal_dt_mem_spi_20004000"); struct metal_memory __metal_dt_mem_spi_20004000; /* 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@2000000 */ -asm (".weak __metal_dt_interrupt_controller_2000000"); struct __metal_driver_sifive_clic0 __metal_dt_interrupt_controller_2000000; /* From local_external_interrupts_0 */ -asm (".weak __metal_dt_local_external_interrupts_0"); struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_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@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 clock@0 */ -struct __metal_driver_fixed_clock __metal_dt_clock_0 = { - .vtable = &__metal_driver_vtable_fixed_clock, - .clock.vtable = &__metal_driver_vtable_fixed_clock.clock, - .rate = METAL_FIXED_CLOCK_0_CLOCK_FREQUENCY, -}; - -struct metal_memory __metal_dt_mem_sys_sram_0_80000000 = { - ._base_address = 2147483648UL, - ._size = 65536UL, - ._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 cpu@0 */ -struct __metal_driver_cpu __metal_dt_cpu_0 = { - .vtable = &__metal_driver_vtable_cpu, - .cpu.vtable = &__metal_driver_vtable_cpu.cpu_vtable, - .timebase = 32000000UL, - .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, -}; +/* --------------------- fixed_clock ------------ */ +static inline unsigned long __metal_driver_fixed_clock_rate(struct metal_clock *clock) +{ + if ((uintptr_t)clock == (uintptr_t)&__metal_dt_clock_0) { + return METAL_FIXED_CLOCK_0_CLOCK_FREQUENCY; + } + else { + return 0; + } +} + + + +/* --------------------- fixed_factor_clock ------------ */ + + +/* --------------------- sifive_clint0 ------------ */ + + +/* --------------------- cpu ------------ */ +static inline int __metal_driver_cpu_timebase(struct metal_cpu *cpu) +{ + if ((uintptr_t)cpu == (uintptr_t)&__metal_dt_cpu_0) { + return 32000000; + } + 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 ------------ */ + + +/* --------------------- sifive_clic0 ------------ */ +static inline unsigned long __metal_driver_sifive_clic0_control_base(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return METAL_SIFIVE_CLIC0_2000000_BASE_ADDRESS; + } + else { + return 0; + } +} + +static inline unsigned long __metal_driver_sifive_clic0_control_size(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return METAL_SIFIVE_CLIC0_2000000_SIZE; + } + else { + return 0; + } +} + +static inline int __metal_driver_sifive_clic0_num_interrupts(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return METAL_MAX_CLIC_INTERRUPTS; + } + else { + return 0; + } +} + +static inline struct metal_interrupt * __metal_driver_sifive_clic0_interrupt_parent(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return (struct metal_interrupt *)&__metal_dt_cpu_0_interrupt_controller.controller; + } + else { + return NULL; + } +} + +static inline int __metal_driver_sifive_clic0_interrupt_lines(struct metal_interrupt *controller, int idx) +{ + if (idx == 0) { + return 3; + } + else if (idx == 1) { + return 3; + } + else if (idx == 2) { + return 7; + } + else if (idx == 3) { + return 11; + } + else { + return 0; + } +} + +static inline int __metal_driver_sifive_clic0_max_levels(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMLEVELS; + } + else { + return 0; + } +} + +static inline int __metal_driver_sifive_clic0_num_subinterrupts(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMINTS; + } + else { + return 0; + } +} + +static inline int __metal_driver_sifive_clic0_num_intbits(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_interrupt_controller_2000000) { + return METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMINTBITS; + } + else { + return 0; + } +} + + + +/* --------------------- sifive_local_external_interrupts0 ------------ */ +static inline struct metal_interrupt * __metal_driver_sifive_local_external_interrupts0_interrupt_parent(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_local_external_interrupts_0) { + return (struct metal_interrupt *)&__metal_dt_interrupt_controller_2000000.controller; + } + else { + return NULL; + } +} + +static inline int __metal_driver_sifive_local_external_interrupts0_num_interrupts(struct metal_interrupt *controller) +{ + if ((uintptr_t)controller == (uintptr_t)&__metal_dt_local_external_interrupts_0) { + return METAL_MAX_LOCAL_EXT_INTERRUPTS; + } + else { + return 0; + } +} + +static inline int __metal_driver_sifive_local_external_interrupts0_interrupt_lines(struct metal_interrupt *controller, int idx) +{ + if (idx == 0) { + return 26; + } + else if (idx == 1) { + return 27; + } + else if (idx == 2) { + return 28; + } + else if (idx == 3) { + return 29; + } + else if (idx == 4) { + return 30; + } + else if (idx == 5) { + return 31; + } + else if (idx == 6) { + return 32; + } + else if (idx == 7) { + return 33; + } + else if (idx == 8) { + return 34; + } + else if (idx == 9) { + return 35; + } + else if (idx == 10) { + return 36; + } + else if (idx == 11) { + return 37; + } + else if (idx == 12) { + return 38; + } + else if (idx == 13) { + return 39; + } + else if (idx == 14) { + return 40; + } + else if (idx == 15) { + return 41; + } + else if (idx == 16) { + return 42; + } + else if (idx == 17) { + return 43; + } + else if (idx == 18) { + return 44; + } + else if (idx == 19) { + return 45; + } + else if (idx == 20) { + return 46; + } + else if (idx == 21) { + return 47; + } + else if (idx == 22) { + return 48; + } + else if (idx == 23) { + return 49; + } + else if (idx == 24) { + return 50; + } + else if (idx == 25) { + return 51; + } + else if (idx == 26) { + return 52; + } + else if (idx == 27) { + return 53; + } + else if (idx == 28) { + return 54; + } + else if (idx == 29) { + return 55; + } + else if (idx == 30) { + return 56; + } + else if (idx == 31) { + return 57; + } + else { + return 0; + } +} + + + +/* --------------------- 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_2000000.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 22; + } + else if (idx == 1) { + return 23; + } + else if (idx == 2) { + return 24; + } + else if (idx == 3) { + return 25; + } + 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_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_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_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_20002000) { + return (struct metal_interrupt *)&__metal_dt_interrupt_controller_2000000.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_20002000) && (idx == 0)) { + return 0; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 1))) { + return 1; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 2))) { + return 2; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 3))) { + return 3; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 4))) { + return 4; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 5))) { + return 5; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 6))) { + return 6; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 7))) { + return 7; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 8))) { + return 8; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 9))) { + return 9; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 10))) { + return 10; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 11))) { + return 11; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 12))) { + return 12; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 13))) { + return 13; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 14))) { + return 14; + } + else if ((((uintptr_t)gpio == (uintptr_t)&__metal_dt_gpio_20002000) && (idx == 15))) { + return 15; + } + 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_20002000; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) { + return (struct metal_gpio *)&__metal_dt_gpio_20002000; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) { + return (struct metal_gpio *)&__metal_dt_gpio_20002000; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) { + return (struct metal_gpio *)&__metal_dt_gpio_20002000; + } + 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_local_external_interrupts_0; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) { + return (struct metal_interrupt *)&__metal_dt_local_external_interrupts_0; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) { + return (struct metal_interrupt *)&__metal_dt_local_external_interrupts_0; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) { + return (struct metal_interrupt *)&__metal_dt_local_external_interrupts_0; + } + 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 20; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_1) { + return 21; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_2) { + return 22; + } + else if ((uintptr_t)button == (uintptr_t)&__metal_dt_button_3) { + return 23; + } + 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_20002000; + } + else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0green) { + return (struct metal_gpio *)&__metal_dt_gpio_20002000; + } + else if ((uintptr_t)led == (uintptr_t)&__metal_dt_led_0blue) { + return (struct metal_gpio *)&__metal_dt_gpio_20002000; + } + 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_local_external_interrupts_0; + } + else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_1) { + return (struct metal_interrupt *)&__metal_dt_local_external_interrupts_0; + } + else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_2) { + return (struct metal_interrupt *)&__metal_dt_local_external_interrupts_0; + } + else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_3) { + return (struct metal_interrupt *)&__metal_dt_local_external_interrupts_0; + } + 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 16; + } + else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_1) { + return 17; + } + else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_2) { + return 18; + } + else if ((uintptr_t)flip == (uintptr_t)&__metal_dt_switch_3) { + return 19; + } + 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 NULL; +} + +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_2000000.controller; + } + else { + return NULL; + } +} -/* From interrupt_controller@2000000 */ -struct __metal_driver_sifive_clic0 __metal_dt_interrupt_controller_2000000 = { - .vtable = &__metal_driver_vtable_sifive_clic0, - .controller.vtable = &__metal_driver_vtable_sifive_clic0.clic_vtable, - .control_base = METAL_SIFIVE_CLIC0_2000000_BASE_ADDRESS, - .control_size = METAL_SIFIVE_CLIC0_2000000_SIZE, - .init_done = 0, - .num_interrupts = METAL_MAX_CLIC_INTERRUPTS, - .interrupt_parent = &__metal_dt_cpu_0_interrupt_controller.controller, - .interrupt_lines[0] = 3, - .interrupt_lines[1] = 7, - .interrupt_lines[2] = 11, - .num_subinterrupts = METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMINTS, - .num_intbits = METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMINTBITS, - .max_levels = METAL_SIFIVE_CLIC0_2000000_SIFIVE_NUMLEVELS, - .interrupt_controller = 1, -}; +static inline int __metal_driver_sifive_uart0_interrupt_line(struct metal_uart *uart) +{ + return 16; +} + +static inline struct metal_clock * __metal_driver_sifive_uart0_clock(struct metal_uart *uart) +{ + return (struct metal_clock *)&__metal_dt_clock_0.clock; +} -/* From local_external_interrupts_0 */ -struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0 = { - .vtable = &__metal_driver_vtable_sifive_local_external_interrupts0, - .irc.vtable = &__metal_driver_vtable_sifive_local_external_interrupts0.local0_vtable, - .init_done = 0, -/* From interrupt_controller@2000000 */ - .interrupt_parent = &__metal_dt_interrupt_controller_2000000.controller, - .num_interrupts = METAL_MAX_LOCAL_EXT_INTERRUPTS, - .interrupt_lines[0] = 26, - .interrupt_lines[1] = 27, - .interrupt_lines[2] = 28, - .interrupt_lines[3] = 29, - .interrupt_lines[4] = 30, - .interrupt_lines[5] = 31, - .interrupt_lines[6] = 32, - .interrupt_lines[7] = 33, - .interrupt_lines[8] = 34, - .interrupt_lines[9] = 35, - .interrupt_lines[10] = 36, - .interrupt_lines[11] = 37, - .interrupt_lines[12] = 38, - .interrupt_lines[13] = 39, - .interrupt_lines[14] = 40, - .interrupt_lines[15] = 41, - .interrupt_lines[16] = 42, - .interrupt_lines[17] = 43, - .interrupt_lines[18] = 44, - .interrupt_lines[19] = 45, - .interrupt_lines[20] = 46, - .interrupt_lines[21] = 47, - .interrupt_lines[22] = 48, - .interrupt_lines[23] = 49, - .interrupt_lines[24] = 50, - .interrupt_lines[25] = 51, - .interrupt_lines[26] = 52, - .interrupt_lines[27] = 53, - .interrupt_lines[28] = 54, - .interrupt_lines[29] = 55, - .interrupt_lines[30] = 56, - .interrupt_lines[31] = 57, -}; +static inline struct __metal_driver_sifive_gpio0 * __metal_driver_sifive_uart0_pinmux(struct metal_uart *uart) +{ + return NULL; +} -/* 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@2000000 */ - .interrupt_parent = &__metal_dt_interrupt_controller_2000000.controller, - .num_interrupts = METAL_MAX_GLOBAL_EXT_INTERRUPTS, - .interrupt_lines[0] = 22, - .interrupt_lines[1] = 23, - .interrupt_lines[2] = 24, - .interrupt_lines[3] = 25, -}; +static inline unsigned long __metal_driver_sifive_uart0_pinmux_output_selector(struct metal_uart *uart) +{ + return 0; +} -/* 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@2000000 */ - .interrupt_parent = &__metal_dt_interrupt_controller_2000000.controller, - .num_interrupts = METAL_MAX_GPIO_INTERRUPTS, - .interrupt_lines[0] = 0, - .interrupt_lines[1] = 1, - .interrupt_lines[2] = 2, - .interrupt_lines[3] = 3, - .interrupt_lines[4] = 4, - .interrupt_lines[5] = 5, - .interrupt_lines[6] = 6, - .interrupt_lines[7] = 7, - .interrupt_lines[8] = 8, - .interrupt_lines[9] = 9, - .interrupt_lines[10] = 10, - .interrupt_lines[11] = 11, - .interrupt_lines[12] = 12, - .interrupt_lines[13] = 13, - .interrupt_lines[14] = 14, - .interrupt_lines[15] = 15, -}; +static inline unsigned long __metal_driver_sifive_uart0_pinmux_source_selector(struct metal_uart *uart) +{ + return 0; +} -/* 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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .pin = 4UL, -/* From local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 20UL, - .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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .pin = 5UL, -/* From local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 21UL, - .label = "BTN1", -}; -/* 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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .pin = 6UL, -/* From local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 22UL, - .label = "BTN2", -}; +/* --------------------- sifive_fe310_g000_hfrosc ------------ */ -/* 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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .pin = 7UL, -/* From local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 23UL, - .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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .pin = 1UL, - .label = "LD0green", -}; - -/* 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@20002000 */ - .gpio = &__metal_dt_gpio_20002000, - .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 local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 16UL, - .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 local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 17UL, - .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 local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 18UL, - .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 local_external_interrupts_0 */ - .interrupt_parent = &__metal_dt_local_external_interrupts_0.irc, - .interrupt_line = 19UL, - .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, - .clock = NULL, - .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 clock@0 */ - .clock = &__metal_dt_clock_0.clock, - .pinmux = NULL, -/* From interrupt_controller@2000000 */ - .interrupt_parent = &__metal_dt_interrupt_controller_2000000.controller, - .num_interrupts = METAL_MAX_UART_INTERRUPTS, - .interrupt_line = 16UL, -}; +/* --------------------- sifive_fu540_c000_l2 ------------ */ #define __METAL_DT_MAX_MEMORIES 2 @@ -549,7 +994,8 @@ struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { #define __METAL_DT_TESTSTATUS_4000_HANDLE (&__metal_dt_teststatus_4000.shutdown) +#endif /* MACROS_ELSE_COREIP_E20_ARTY__METAL_H*/ #endif /* ! __METAL_MACHINE_MACROS */ -#endif /* COREIP_E20_ARTY__METAL_H*/ + #endif /* ! ASSEMBLY */ |