diff options
Diffstat (limited to 'bsp/coreip-e31')
| -rw-r--r-- | bsp/coreip-e31/metal.h | 202 |
1 files changed, 111 insertions, 91 deletions
diff --git a/bsp/coreip-e31/metal.h b/bsp/coreip-e31/metal.h index cf0fb4f..d2c696b 100644 --- a/bsp/coreip-e31/metal.h +++ b/bsp/coreip-e31/metal.h @@ -4,48 +4,64 @@ #define COREIP_E31__METAL_H #ifdef __METAL_MACHINE_MACROS -/* To Satisfy libmetal build */ + #ifndef __METAL_CLIC_SUBINTERRUPTS #define __METAL_CLIC_SUBINTERRUPTS 0 #endif -#endif -#ifndef __METAL_MACHINE_MACROS -#define __METAL_CLINT_2000000_INTERRUPTS 2 -#define METAL_MAX_CLINT_INTERRUPTS __METAL_CLINT_2000000_INTERRUPTS +#else /* ! __METAL_MACHINE_MACROS */ -#define __METAL_INTERRUPT_CONTROLLER_C000000_INTERRUPTS 1 -#define METAL_MAX_PLIC_INTERRUPTS __METAL_INTERRUPT_CONTROLLER_C000000_INTERRUPTS +#define __METAL_CLINT_2000000_INTERRUPTS 2 -#define __METAL_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS 16 -#define METAL_MAX_LOCAL_EXT_INTERRUPTS __METAL_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS +#define METAL_MAX_CLINT_INTERRUPTS 2 -#define __METAL_GLOBAL_EXTERNAL_INTERRUPTS_INTERRUPTS 127 -#define METAL_MAX_GLOBAL_EXT_INTERRUPTS __METAL_GLOBAL_EXTERNAL_INTERRUPTS_INTERRUPTS +#define __METAL_INTERRUPT_CONTROLLER_C000000_INTERRUPTS 1 -#include <metal/drivers/riscv,cpu.h> +#define METAL_MAX_PLIC_INTERRUPTS 1 + +#define METAL_MAX_CLIC_INTERRUPTS 0 + +#define __METAL_LOCAL_EXTERNAL_INTERRUPTS_0_INTERRUPTS 16 + +#define METAL_MAX_LOCAL_EXT_INTERRUPTS 16 + +#define __METAL_GLOBAL_EXTERNAL_INTERRUPTS_INTERRUPTS 127 + +#define METAL_MAX_GLOBAL_EXT_INTERRUPTS 127 + +#define METAL_MAX_GPIO_INTERRUPTS 0 + +#define METAL_MAX_UART_INTERRUPTS 0 + + +#include <metal/drivers/fixed-clock.h> #include <metal/drivers/riscv,clint0.h> +#include <metal/drivers/riscv,cpu.h> #include <metal/drivers/riscv,plic0.h> #include <metal/pmp.h> #include <metal/drivers/sifive,local-external-interrupts0.h> #include <metal/drivers/sifive,global-external-interrupts0.h> #include <metal/drivers/sifive,test0.h> -/* From cpu@0 */ -asm (".weak __metal_dt_cpu_0"); -struct __metal_driver_cpu __metal_dt_cpu_0; /* From clint@2000000 */ asm (".weak __metal_dt_clint_2000000"); struct __metal_driver_riscv_clint0 __metal_dt_clint_2000000; -/* From interrupt_controller@c000000 */ -asm (".weak __metal_dt_interrupt_controller_c000000"); -struct __metal_driver_riscv_plic0 __metal_dt_interrupt_controller_c000000; +/* From cpu@0 */ +asm (".weak __metal_dt_cpu_0"); +struct __metal_driver_cpu __metal_dt_cpu_0; /* From interrupt_controller */ asm (".weak __metal_dt_interrupt_controller"); struct __metal_driver_riscv_cpu_intc __metal_dt_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 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; @@ -54,13 +70,24 @@ struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_externa asm (".weak __metal_dt_global_external_interrupts"); struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts; -asm (".weak __metal_dt_pmp_0"); -struct metal_pmp __metal_dt_pmp_0; - /* From teststatus@4000 */ asm (".weak __metal_dt_teststatus_4000"); struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000; + +/* 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 = 33554432UL, + .control_size = 65536UL, + .init_done = 0, + .num_interrupts = METAL_MAX_CLINT_INTERRUPTS, + .interrupt_parent = &__metal_dt_interrupt_controller.controller, + .interrupt_lines[0] = 3, + .interrupt_lines[1] = 7, +}; + /* From cpu@0 */ struct __metal_driver_cpu __metal_dt_cpu_0 = { .vtable = &__metal_driver_vtable_cpu, @@ -69,11 +96,6 @@ struct __metal_driver_cpu __metal_dt_cpu_0 = { .interrupt_controller = &__metal_dt_interrupt_controller.controller, }; -/* From cpu@0 */ -#define __METAL_DT_RISCV_CPU_HANDLE (&__metal_dt_cpu_0.cpu) - -#define __METAL_DT_CPU_0_HANDLE (&__metal_dt_cpu_0.cpu) - /* From interrupt_controller */ struct __metal_driver_riscv_cpu_intc __metal_dt_interrupt_controller = { .vtable = &__metal_driver_vtable_riscv_cpu_intc, @@ -82,28 +104,25 @@ struct __metal_driver_riscv_cpu_intc __metal_dt_interrupt_controller = { .interrupt_controller = 1, }; -/* From interrupt_controller */ -#define __METAL_DT_RISCV_CPU_INTC_HANDLE (&__metal_dt_interrupt_controller.controller) - -#define __METAL_DT_INTERRUPT_CONTROLLER_HANDLE (&__metal_dt_interrupt_controller.controller) - -/* 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 = 33554432UL, - .control_size = 65536UL, +/* 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, - .num_interrupts = METAL_MAX_CLINT_INTERRUPTS, +/* From interrupt_controller */ .interrupt_parent = &__metal_dt_interrupt_controller.controller, - .interrupt_lines[0] = 3, - .interrupt_lines[1] = 7, + .interrupt_line = 11UL, + .control_base = 201326592UL, + .control_size = 67108864UL, + .max_priority = 7UL, + .num_interrupts = 127UL, + .interrupt_controller = 1, }; -/* From clint@2000000 */ -#define __METAL_DT_RISCV_CLINT0_HANDLE (&__metal_dt_clint_2000000.controller) - -#define __METAL_DT_CLINT_2000000_HANDLE (&__metal_dt_clint_2000000.controller) +/* From pmp@0 */ +struct metal_pmp __metal_dt_pmp_0 = { + .num_regions = 8UL, +}; /* From local_external_interrupts_0 */ struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_external_interrupts_0 = { @@ -131,31 +150,6 @@ struct __metal_driver_sifive_local_external_interrupts0 __metal_dt_local_externa .interrupt_lines[15] = 31, }; -/* From local_external_interrupts_0 */ -#define __METAL_DT_SIFIVE_LOCAL_EXINTR0_HANDLE (&__metal_dt_local_external_interrupts_0.irc) - -#define __METAL_DT_LOCAL_EXTERNAL_INTERRUPTS_0_HANDLE (&__metal_dt_local_external_interrupts_0.irc) - -/* 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, -/* From interrupt_controller */ - .interrupt_parent = &__metal_dt_interrupt_controller.controller, - .interrupt_line = 11UL, - .control_base = 201326592UL, - .control_size = 67108864UL, - .max_priority = 7UL, - .num_interrupts = 127UL, - .interrupt_controller = 1, -}; - -/* From interrupt_controller@c000000 */ -#define __METAL_DT_RISCV_PLIC0_HANDLE (&__metal_dt_interrupt_controller_c000000.controller) - -#define __METAL_DT_INTERRUPT_CONTROLLER_C000000_HANDLE (&__metal_dt_interrupt_controller_c000000.controller) - /* From global_external_interrupts */ struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_external_interrupts = { .vtable = &__metal_driver_vtable_sifive_global_external_interrupts0, @@ -293,18 +287,6 @@ struct __metal_driver_sifive_global_external_interrupts0 __metal_dt_global_exter .interrupt_lines[126] = 127, }; -/* From global_external_interrupts */ -#define __METAL_DT_SIFIVE_GLOBAL_EXINTR0_HANDLE (&__metal_dt_global_external_interrupts.irc) - -#define __METAL_DT_GLOBAL_EXTERNAL_INTERRUPTS_HANDLE (&__metal_dt_global_external_interrupts.irc) - -/* From pmp@0 */ -struct metal_pmp __metal_dt_pmp_0 = { - .num_regions = 8UL, -}; - -#define __METAL_DT_PMP_HANDLE (&__metal_dt_pmp_0) - /* From teststatus@4000 */ struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000 = { .vtable = &__metal_driver_vtable_sifive_test0, @@ -313,10 +295,16 @@ struct __metal_driver_sifive_test0 __metal_dt_teststatus_4000 = { .size = 4096UL, }; -/* From teststatus@4000 */ -#define __METAL_DT_SHUTDOWN_HANDLE (&__metal_dt_teststatus_4000.shutdown) -#define __METAL_DT_TESTSTATUS_4000_HANDLE (&__metal_dt_teststatus_4000.shutdown) +/* From clint@2000000 */ +#define __METAL_DT_RISCV_CLINT0_HANDLE (&__metal_dt_clint_2000000.controller) + +#define __METAL_DT_CLINT_2000000_HANDLE (&__metal_dt_clint_2000000.controller) + +/* From cpu@0 */ +#define __METAL_DT_RISCV_CPU_HANDLE (&__metal_dt_cpu_0.cpu) + +#define __METAL_DT_CPU_0_HANDLE (&__metal_dt_cpu_0.cpu) #define __METAL_DT_MAX_HARTS 1 @@ -324,23 +312,55 @@ asm (".weak __metal_cpu_table"); struct __metal_driver_cpu *__metal_cpu_table[] = { &__metal_dt_cpu_0}; -#define __METAL_DT_MAX_LEDS 0 +/* From interrupt_controller */ +#define __METAL_DT_RISCV_CPU_INTC_HANDLE (&__metal_dt_interrupt_controller.controller) + +#define __METAL_DT_INTERRUPT_CONTROLLER_HANDLE (&__metal_dt_interrupt_controller.controller) + +/* From interrupt_controller@c000000 */ +#define __METAL_DT_RISCV_PLIC0_HANDLE (&__metal_dt_interrupt_controller_c000000.controller) + +#define __METAL_DT_INTERRUPT_CONTROLLER_C000000_HANDLE (&__metal_dt_interrupt_controller_c000000.controller) + +/* From pmp@0 */ +#define __METAL_DT_PMP_HANDLE (&__metal_dt_pmp_0) + +/* From local_external_interrupts_0 */ +#define __METAL_DT_SIFIVE_LOCAL_EXINTR0_HANDLE (&__metal_dt_local_external_interrupts_0.irc) + +#define __METAL_DT_LOCAL_EXTERNAL_INTERRUPTS_0_HANDLE (&__metal_dt_local_external_interrupts_0.irc) + +/* From global_external_interrupts */ +#define __METAL_DT_SIFIVE_GLOBAL_EXINTR0_HANDLE (&__metal_dt_global_external_interrupts.irc) + +#define __METAL_DT_GLOBAL_EXTERNAL_INTERRUPTS_HANDLE (&__metal_dt_global_external_interrupts.irc) -asm (".weak __metal_led_table"); -struct __metal_driver_sifive_gpio_led *__metal_led_table[] = { - NULL }; #define __METAL_DT_MAX_BUTTONS 0 asm (".weak __metal_button_table"); struct __metal_driver_sifive_gpio_button *__metal_button_table[] = { NULL }; +#define __METAL_DT_MAX_LEDS 0 + +asm (".weak __metal_led_table"); +struct __metal_driver_sifive_gpio_led *__metal_led_table[] = { + NULL }; #define __METAL_DT_MAX_SWITCHES 0 asm (".weak __metal_switch_table"); struct __metal_driver_sifive_gpio_switch *__metal_switch_table[] = { NULL }; -#endif +#define __METAL_DT_MAX_SPIS 0 + +asm (".weak __metal_spi_table"); +struct __metal_driver_sifive_spi0 *__metal_spi_table[] = { + NULL }; +/* From teststatus@4000 */ +#define __METAL_DT_SHUTDOWN_HANDLE (&__metal_dt_teststatus_4000.shutdown) + +#define __METAL_DT_TESTSTATUS_4000_HANDLE (&__metal_dt_teststatus_4000.shutdown) -#endif /*METAL__MACHINE__COREIP_E31__METAL_H*/ -#endif/*ASSEMBLY*/ +#endif /* ! __METAL_MACHINE_MACROS */ +#endif /* COREIP_E31__METAL_H*/ +#endif /* ! ASSEMBLY */ |