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feat: add archinfo metadata generation and integration

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- Introduced scripts and makefile targets for generating architecture information metadata.
- Updated the filelist generation to include archinfo metadata files.
- Modified software.mk to include archinfo source files and headers.
- Enhanced the ip_apb_wrapper and user_ip_wrapper to integrate archinfo components.
- Updated tests to ensure stability and correct path expansions for generated files.
- Removed unnecessary files from the clusterip filelist.
This commit is contained in:
maksyuki committed 2026-08-09 15:14:41 +08:00
1 parent 8266791cfc
commit 4f8d7bc699
20 files changed
+521 -289
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Makefile
+6 -2
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@@ -40,6 +40,7 @@ HAVE_SRAM_IF ?= NO
HAVE_SRAM_MACRO ?= NO HAVE_SRAM_MACRO ?= NO
PDK_BEHAV ?= NO PDK_BEHAV ?= NO
HAVE_SVA ?= NO HAVE_SVA ?= NO
BUILD_RELEASE ?= NO
JTAG_IDCODE ?= DEADBEEF JTAG_IDCODE ?= DEADBEEF
EXT_CLK_HZ ?= 72000000 EXT_CLK_HZ ?= 72000000
CLINT_TIMEBASE_HZ ?= 1000000 CLINT_TIMEBASE_HZ ?= 1000000
@@ -82,7 +83,7 @@ JOBS ?= $(shell count=$$(nproc 2>/dev/null || printf '1'); \
if [ "$$count" -gt "$(MAX_JOBS)" ]; then printf '%s' '$(MAX_JOBS)'; \ if [ "$$count" -gt "$(MAX_JOBS)" ]; then printf '%s' '$(MAX_JOBS)'; \
else printf '%s' "$$count"; fi) else printf '%s' "$$count"; fi)
CONFIG_KEY_VARS := SOC PDK HAVE_PLL HAVE_SRAM_IF HAVE_SRAM_MACRO PDK_BEHAV HAVE_SVA \ CONFIG_KEY_VARS := SOC PDK HAVE_PLL HAVE_SRAM_IF HAVE_SRAM_MACRO PDK_BEHAV HAVE_SVA \
JTAG_IDCODE EXT_CLK_HZ CLINT_TIMEBASE_HZ ISA HAVE_CSR APP LINK_TYPE \ BUILD_RELEASE JTAG_IDCODE EXT_CLK_HZ CLINT_TIMEBASE_HZ ISA HAVE_CSR APP LINK_TYPE \
COREMARK_MODE RTL_TOP FIRMWARE_NAME COREMARK_MODE RTL_TOP FIRMWARE_NAME
VARIANT_ID := $(strip $(shell $(VCS_SHELL_PYTHON) $(ROOT_PATH)/scripts/config_key.py \ VARIANT_ID := $(strip $(shell $(VCS_SHELL_PYTHON) $(ROOT_PATH)/scripts/config_key.py \
--lock $(LOCK_FILE) --profile $(PROFILE_NAME) --timestamp $(BUILD_TIMESTAMP) \ --lock $(LOCK_FILE) --profile $(PROFILE_NAME) --timestamp $(BUILD_TIMESTAMP) \
@@ -90,8 +91,9 @@ VARIANT_ID := $(strip $(shell $(VCS_SHELL_PYTHON) $(ROOT_PATH)/scripts/c
ifeq ($(VARIANT_ID),) ifeq ($(VARIANT_ID),)
$(error Failed to calculate build variant ID) $(error Failed to calculate build variant ID)
endif endif
LOCK_DIGEST := $(strip $(shell $(VCS_SHELL_PYTHON) $(ROOT_PATH)/scripts/dependency_lock.py \ LOCK_DIGEST := $(strip $(shell $(VCS_SHELL_PYTHON) $(ROOT_PATH)/scripts/dependency_lock.py \
--lock $(LOCK_FILE) --digest | tail -n 1)) --lock $(LOCK_FILE) --digest | tail -n 1))
CONFIG_DIGEST := $(lastword $(subst -, ,$(VARIANT_ID)))
export BUILD_TIMESTAMP export BUILD_TIMESTAMP
VARIANT_ROOT := $(abspath $(BUILD_ROOT))/$(VARIANT_ID) VARIANT_ROOT := $(abspath $(BUILD_ROOT))/$(VARIANT_ID)
SW_BUILD_DIR := $(VARIANT_ROOT)/sw SW_BUILD_DIR := $(VARIANT_ROOT)/sw
@@ -131,6 +133,7 @@ $(call validate_value,HAVE_SRAM_IF,$(VALID_BOOL))
$(call validate_value,HAVE_SRAM_MACRO,$(VALID_BOOL)) $(call validate_value,HAVE_SRAM_MACRO,$(VALID_BOOL))
$(call validate_value,PDK_BEHAV,$(VALID_BOOL)) $(call validate_value,PDK_BEHAV,$(VALID_BOOL))
$(call validate_value,HAVE_SVA,$(VALID_BOOL)) $(call validate_value,HAVE_SVA,$(VALID_BOOL))
$(call validate_value,BUILD_RELEASE,$(VALID_BOOL))
$(call validate_value,WAVE,$(VALID_BOOL)) $(call validate_value,WAVE,$(VALID_BOOL))
$(call validate_value,FORMAL,$(VALID_BOOL)) $(call validate_value,FORMAL,$(VALID_BOOL))
$(call validate_value,VCS_USE_LSF,$(VALID_BOOL)) $(call validate_value,VCS_USE_LSF,$(VALID_BOOL))
@@ -313,6 +316,7 @@ config:
VCS_USE_LSF '$(VCS_USE_LSF)' PDK '$(PDK)' \ VCS_USE_LSF '$(VCS_USE_LSF)' PDK '$(PDK)' \
HAVE_PLL '$(HAVE_PLL)' HAVE_SRAM_IF '$(HAVE_SRAM_IF)' \ HAVE_PLL '$(HAVE_PLL)' HAVE_SRAM_IF '$(HAVE_SRAM_IF)' \
HAVE_SRAM_MACRO '$(HAVE_SRAM_MACRO)' PDK_BEHAV '$(PDK_BEHAV)' HAVE_SVA '$(HAVE_SVA)' \ HAVE_SRAM_MACRO '$(HAVE_SRAM_MACRO)' PDK_BEHAV '$(PDK_BEHAV)' HAVE_SVA '$(HAVE_SVA)' \
BUILD_RELEASE '$(BUILD_RELEASE)' \
JTAG_IDCODE '$(JTAG_IDCODE)' EXT_CLK_HZ '$(EXT_CLK_HZ)' \ JTAG_IDCODE '$(JTAG_IDCODE)' EXT_CLK_HZ '$(EXT_CLK_HZ)' \
CLINT_TIMEBASE_HZ '$(CLINT_TIMEBASE_HZ)' \ CLINT_TIMEBASE_HZ '$(CLINT_TIMEBASE_HZ)' \
ISA '$(ISA)' HAVE_CSR '$(HAVE_CSR)' APP '$(APP)' \ ISA '$(ISA)' HAVE_CSR '$(HAVE_CSR)' APP '$(APP)' \
README.md
+4 -1
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@@ -35,6 +35,8 @@ under the [Mulan Permissive Software License, Version 2](LICENSE).
`coremark`, `debug`, and `shell` applications. `coremark`, `debug`, and `shell` applications.
- Open-source behavioral simulation with Icarus Verilog and Verilator, synthesis with - Open-source behavioral simulation with Icarus Verilog and Verilator, synthesis with
Yosys, netlist simulation with Icarus Verilog, and timing analysis with OpenSTA. Yosys, netlist simulation with Icarus Verilog, and timing analysis with OpenSTA.
- Read-only ARCHINFO ABI V2 discovery for build/configuration provenance, SoC
topology, technology capabilities, and lifecycle-gated device identity.
- Checksum-verified dependency and toolchain locks, structured flow results, warning - Checksum-verified dependency and toolchain locks, structured flow results, warning
baselines, metrics collection, SBOM generation, and checksummed release packages. baselines, metrics collection, SBOM generation, and checksummed release packages.
@@ -73,7 +75,8 @@ user core.
CI Verilator firmware simulations explicitly select the `ci_smoke` CI Verilator firmware simulations explicitly select the `ci_smoke`
application, which checks UART, archinfo APB readback, and test-status application, which checks UART, archinfo APB readback, and test-status
completion without the verbose startup report. The profiles retain `bringup` completion without the verbose startup report. ARCHINFO checks include its V2
ABI and the build/configuration identifiers generated for that variant. The profiles retain `bringup`
as their default for manual diagnostics. To run the full report in Verilator, as their default for manual diagnostics. To run the full report in Verilator,
use: use:
app/README.md
+1 -1
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@@ -29,7 +29,7 @@ The build selects an application with `APP=<name>`. The supported profiles are:
| --- | --- | | --- | --- |
| `benchmark` | Fixed-workload memory and DMA baseline with machine-readable wait counters and readback checksums. | | `benchmark` | Fixed-workload memory and DMA baseline with machine-readable wait counters and readback checksums. |
| `bringup` | Manual startup diagnostic that prints complete application and archinfo details. | | `bringup` | Manual startup diagnostic that prints complete application and archinfo details. |
| `ci_smoke` | Fast deterministic CI smoke test for UART, archinfo APB readback, and test-status completion. | | `ci_smoke` | Fast deterministic CI smoke test for UART, ARCHINFO V2 ABI/build identity, and test-status completion. |
| `coremark` | SRAM-resident Hazard3 CoreMark measurement; use the committed quick or standard profile. | | `coremark` | SRAM-resident Hazard3 CoreMark measurement; use the committed quick or standard profile. |
| `debug` | Minimal SRAM image used only by the Hazard3 OpenOCD/GDB acceptance flow. | | `debug` | Minimal SRAM image used only by the Hazard3 OpenOCD/GDB acceptance flow. |
| `shell` | Interactive application that adds shell services, board drivers, media, FatFs, CoreMark, and UserIP integration. | | `shell` | Interactive application that adds shell services, board drivers, media, FatFs, CoreMark, and UserIP integration. |
app/apps/ci_smoke/main.c
+7 -7
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@@ -1,3 +1,4 @@
#include <retrosoc/core/archinfo.h>
#include <retrosoc/core/soc.h> #include <retrosoc/core/soc.h>
#include <retrosoc/hal/clint.h> #include <retrosoc/hal/clint.h>
#include <retrosoc/hal/gpio.h> #include <retrosoc/hal/gpio.h>
@@ -6,13 +7,12 @@
#include <retrosoc/lib/printf.h> #include <retrosoc/lib/printf.h>
#include <retrosoc/service/test.h> #include <retrosoc/service/test.h>
static bool rs_ci_smoke_archinfo_matches_reset_values(void) { static bool rs_ci_smoke_archinfo_v2(void) {
const uint32_t archinfo_sys = reg_archinfo_sys; rs_archinfo_t info;
const uint32_t archinfo_idl = reg_archinfo_idl; uint32_t device_id[4];
const uint32_t archinfo_idh = reg_archinfo_idh;
return (archinfo_sys == UINT32_C(0x000F1010)) && (archinfo_idl == UINT32_C(0xFFFF2022)) && return (rs_archinfo_read(&info) == RS_OK) && (rs_archinfo_validate_build(&info) == RS_OK) &&
(archinfo_idh == UINT32_C(0x00FFFFFF)); (rs_archinfo_read_device_id(device_id) == RS_ENOTSUP);
} }
static bool rs_ci_smoke_clint_standard_map(void) { static bool rs_ci_smoke_clint_standard_map(void) {
@@ -173,7 +173,7 @@ int main(void) {
rs_test_finish(RS_TEST_FAILED, 7U); rs_test_finish(RS_TEST_FAILED, 7U);
} }
if (!rs_ci_smoke_archinfo_matches_reset_values()) { if (!rs_ci_smoke_archinfo_v2()) {
rs_test_finish(RS_TEST_FAILED, 1U); rs_test_finish(RS_TEST_FAILED, 1U);
} }
printf("ci_smoke: archinfo passed\n"); printf("ci_smoke: archinfo passed\n");
config/dependencies.lock.json
+1 -1
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@@ -60,7 +60,7 @@
"submodules": ["libraries/sky130_fd_sc_hd/latest"], "submodules": ["libraries/sky130_fd_sc_hd/latest"],
"license": "Apache-2.0" "license": "Apache-2.0"
}, },
"cluster_archinfo": {"url": "https://github.com/retroSoC/archinfo.git", "revision": "d65dd13c83a1176668bf5178004814a1551bf6ba", "destination": "rtl/managed/clusterip/archinfo", "license": "NOASSERTION"}, "cluster_archinfo": {"url": "https://github.com/retroSoC/archinfo.git", "revision": "78505969a0afdbc887cdd9b36eda228b4afb616e", "destination": "rtl/managed/clusterip/archinfo", "license": "MulanPSL-2.0"},
"cluster_clint": {"url": "https://github.com/retroSoC/clint.git", "revision": "ce49f1a5501c0a9f18c0e3f358417648f3f2fb18", "destination": "rtl/managed/clusterip/clint", "license": "NOASSERTION"}, "cluster_clint": {"url": "https://github.com/retroSoC/clint.git", "revision": "ce49f1a5501c0a9f18c0e3f358417648f3f2fb18", "destination": "rtl/managed/clusterip/clint", "license": "NOASSERTION"},
"cluster_common": {"url": "https://github.com/retroSoC/common.git", "revision": "16ee9a5cfdc1248f35f0993710e3cb89464c19d9", "destination": "rtl/managed/clusterip/common", "license": "NOASSERTION"}, "cluster_common": {"url": "https://github.com/retroSoC/common.git", "revision": "16ee9a5cfdc1248f35f0993710e3cb89464c19d9", "destination": "rtl/managed/clusterip/common", "license": "NOASSERTION"},
"cluster_crc": {"url": "https://github.com/retroSoC/crc.git", "revision": "4654a63d06d487b5b9fe22af228c36c736b90bad", "destination": "rtl/managed/clusterip/crc", "license": "NOASSERTION"}, "cluster_crc": {"url": "https://github.com/retroSoC/crc.git", "revision": "4654a63d06d487b5b9fe22af228c36c736b90bad", "destination": "rtl/managed/clusterip/crc", "license": "NOASSERTION"},
crt/include/retrosoc/core/archinfo.h
+11
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@@ -1,5 +1,16 @@
#ifndef RETROSOC_ARCHINFO_H #ifndef RETROSOC_ARCHINFO_H
#define RETROSOC_ARCHINFO_H #define RETROSOC_ARCHINFO_H
#include <stdint.h>
#include <archinfo.h>
#include <retrosoc/core/status.h>
typedef archinfo_snapshot_t rs_archinfo_t;
rs_status_t rs_archinfo_read(rs_archinfo_t *info);
rs_status_t rs_archinfo_validate_build(const rs_archinfo_t *info);
rs_status_t rs_archinfo_read_device_id(uint32_t device_id[4]);
void ip_archinfo_test(int argc, char **argv); void ip_archinfo_test(int argc, char **argv);
#endif #endif
crt/include/retrosoc/core/soc.h
-4
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@@ -183,10 +183,6 @@
#define reg_dvp_recven RS_SOC_REG32(RS_SOC_RIBP_DVP_BASE, UINT32_C(0x00)) #define reg_dvp_recven RS_SOC_REG32(RS_SOC_RIBP_DVP_BASE, UINT32_C(0x00))
#define reg_dvp_rxdata RS_SOC_REG32(RS_SOC_RIBP_DVP_BASE, UINT32_C(0x04)) #define reg_dvp_rxdata RS_SOC_REG32(RS_SOC_RIBP_DVP_BASE, UINT32_C(0x04))
#define reg_dvp_status RS_SOC_REG32(RS_SOC_RIBP_DVP_BASE, UINT32_C(0x08)) #define reg_dvp_status RS_SOC_REG32(RS_SOC_RIBP_DVP_BASE, UINT32_C(0x08))
// archinfo
#define reg_archinfo_sys RS_SOC_REG32(RS_SOC_APB_ARCHINFO_BASE, UINT32_C(0x00))
#define reg_archinfo_idl RS_SOC_REG32(RS_SOC_APB_ARCHINFO_BASE, UINT32_C(0x04))
#define reg_archinfo_idh RS_SOC_REG32(RS_SOC_APB_ARCHINFO_BASE, UINT32_C(0x08))
// rng // rng
#define reg_rng_ctrl RS_SOC_REG32(RS_SOC_APB_RNG_BASE, UINT32_C(0x00)) #define reg_rng_ctrl RS_SOC_REG32(RS_SOC_APB_RNG_BASE, UINT32_C(0x00))
#define reg_rng_seed RS_SOC_REG32(RS_SOC_APB_RNG_BASE, UINT32_C(0x04)) #define reg_rng_seed RS_SOC_REG32(RS_SOC_APB_RNG_BASE, UINT32_C(0x04))
crt/src/core/archinfo.c
+66 -5
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@@ -1,12 +1,73 @@
#include <archinfo_integration_metadata.h>
#include <archinfo_regs.h>
#include <retrosoc/core/archinfo.h>
#include <retrosoc/core/soc.h> #include <retrosoc/core/soc.h>
#include <retrosoc/lib/printf.h> #include <retrosoc/lib/printf.h>
#include <retrosoc/core/archinfo.h>
static rs_status_t rs_archinfo_status(archinfo_status_t status) {
rs_status_t result;
switch (status) {
case ARCHINFO_STATUS_OK:
result = RS_OK;
break;
case ARCHINFO_STATUS_INVALID_ARGUMENT:
result = RS_EINVAL;
break;
case ARCHINFO_STATUS_UNAVAILABLE:
result = RS_ENOTSUP;
break;
case ARCHINFO_STATUS_INCOMPATIBLE:
default:
result = RS_EFORMAT;
break;
}
return result;
}
rs_status_t rs_archinfo_read(rs_archinfo_t *info) {
return rs_archinfo_status(archinfo_read((uintptr_t)RS_SOC_APB_ARCHINFO_BASE, info));
}
rs_status_t rs_archinfo_validate_build(const rs_archinfo_t *info) {
const archinfo_build_expectation_t expectation = {
.check_build_id =
(ARCHINFO_INTEGRATION_BUILD_STATUS & ARCHINFO_BUILD_SOURCE_KNOWN_MASK) != 0U,
.check_config_id = true,
.build_id = ARCHINFO_INTEGRATION_BUILD_ID,
.config_id = ARCHINFO_INTEGRATION_CONFIG_ID,
};
return rs_archinfo_status(archinfo_validate(info, &expectation));
}
rs_status_t rs_archinfo_read_device_id(uint32_t device_id[4]) {
return rs_archinfo_status(
archinfo_read_device_id((uintptr_t)RS_SOC_APB_ARCHINFO_BASE, device_id));
}
void ip_archinfo_test(int argc, char **argv) { void ip_archinfo_test(int argc, char **argv) {
rs_archinfo_t info;
rs_status_t status;
(void)argc; (void)argc;
(void)argv; (void)argv;
printf("[APB IP] archinfo test\n");
printf("[ARCHINFO SYS] %x\n", reg_archinfo_sys); status = rs_archinfo_read(&info);
printf("[ARCHINFO IDL] %x\n", reg_archinfo_idl); if (status != RS_OK) {
printf("[ARCHINFO IDH] %x\n", reg_archinfo_idh); printf("[ARCHINFO] read failed: %d\n", status);
return;
}
printf("[APB IP] archinfo ABI V2\n");
printf("[ARCHINFO COMPONENT] %x\n", info.component_id);
printf("[ARCHINFO SOC/REV] %x/%x\n", info.soc_id, info.soc_revision);
printf("[ARCHINFO BUILD] %x%x status=%x\n", (uint32_t)(info.build_id >> 32U),
(uint32_t)info.build_id, info.build_status);
printf("[ARCHINFO CONFIG] %x\n", info.config_id);
printf("[ARCHINFO CLOCK/SRAM] %u/%u\n", info.reference_clock_hz, info.sram_bytes);
printf("[ARCHINFO TOPOLOGY/FEATURES] %x/%x\n", info.topology, info.features0);
printf("[ARCHINFO TECHNOLOGY] %x\n", info.technology);
printf("[ARCHINFO VERSION/CAP] %x/%x\n", info.ip_version, info.capability);
} }
crt/src/service/booter.c
+2 -1
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@@ -116,7 +116,8 @@ void rs_app_info(void) {
printf(" 1 x DVP @%p\n", (void *)&reg_dvp_recven); printf(" 1 x DVP @%p\n", (void *)&reg_dvp_recven);
printf(" 1 x I2C1 @%p\n", printf(" 1 x I2C1 @%p\n",
(void *)(uintptr_t)RS_SOC_RIBP_I2C1_BASE); (void *)(uintptr_t)RS_SOC_RIBP_I2C1_BASE);
printf(" 1 x ARCHINFO @%p\n", (void *)&reg_archinfo_sys); printf(" 1 x ARCHINFO @%p\n",
(void *)(uintptr_t)RS_SOC_APB_ARCHINFO_BASE);
printf(" 1 x RNG @%p\n", (void *)&reg_rng_ctrl); printf(" 1 x RNG @%p\n", (void *)&reg_rng_ctrl);
printf(" 1 x UART1(ADV) @%p\n", (void *)&reg_uart1_lcr); printf(" 1 x UART1(ADV) @%p\n", (void *)&reg_uart1_lcr);
printf(" 1 x PWM(4CHNL) @%p\n", (void *)&reg_pwm_ctrl); printf(" 1 x PWM(4CHNL) @%p\n", (void *)&reg_pwm_ctrl);
docs/engineering.md
+10
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@@ -19,6 +19,15 @@ archinfo APB readback, and test-status completion within the CI time budget;
`bringup` retains the full automatic application-information report for `bringup` retains the full automatic application-information report for
manual runs. manual runs.
ARCHINFO ABI V2 exposes immutable build, configuration, topology, feature, and
technology identity. Its register specification, driver, standalone tests, and
formal properties are delivered by the
[archinfo IP repository](https://github.com/retroSoC/archinfo). The integration
generates matching RTL and C metadata headers from the source revision,
dependency lock, and canonical configuration digest.
Normal builds clear the release flag; an audited release flow sets
`BUILD_RELEASE=YES`, which is part of the canonical configuration digest.
OpenSTA runs a reproducible core-STA baseline for every CI PDK: IHP130 uses OpenSTA runs a reproducible core-STA baseline for every CI PDK: IHP130 uses
`slow_1p08V_125C`, GF180 uses `ss_125C_4v50`, ICS55 uses the H7CR `slow_1p08V_125C`, GF180 uses `ss_125C_4v50`, ICS55 uses the H7CR
`ss_1p08_125C` view, and SKY130 uses `ss_100C_1v40`. `ss_1p08_125C` view, and SKY130 uses `ss_100C_1v40`.
@@ -96,6 +105,7 @@ one timestamp to all of its child Make commands.
```text ```text
build/<variant>/ build/<variant>/
generated/mpw/<simulator>/ generated/mpw/<simulator>/
generated/archinfo/
generated/pin_map/ generated/pin_map/
sw/ sw/
sim/<simulator>/ sim/<simulator>/
docs/mini-soc-block-diagram.dot
+7 -2
View File
@@ -152,7 +152,11 @@ digraph mini_soc_block_diagram {
]; ];
apb_targets [ apb_targets [
fillcolor="#E6F4EA", fillcolor="#E6F4EA",
label="APB target wrapper\nArchinfo, RNG, UART1, PWM, PS/2, RTC\nwatchdog, CRC, advanced timer and user IP" label="APB target wrapper\nRNG, UART1, PWM, PS/2, RTC\nwatchdog, CRC, advanced timer and user IP"
];
archinfo [
fillcolor="#E6F4EA",
label="ARCHINFO V2\nread-only build, topology and technology identity\nlifecycle-gated 128-bit device ID"
]; ];
gpio_bridge [ gpio_bridge [
fillcolor="#E5E7EB", fillcolor="#E5E7EB",
@@ -169,7 +173,7 @@ digraph mini_soc_block_diagram {
{ rank=same; user_core; dma; } { rank=same; user_core; dma; }
{ rank=same; fault; fabric; sram; } { rank=same; fault; fabric; sram; }
{ rank=same; ribp_adapter; apb_adapter; } { rank=same; ribp_adapter; apb_adapter; }
{ rank=same; sysctrl; clint; ribp_targets; uart0; i2c_controllers; gpio_controller; timers; ws2812; apb_targets; } { rank=same; sysctrl; clint; ribp_targets; uart0; i2c_controllers; gpio_controller; timers; ws2812; archinfo; apb_targets; }
{ rank=same; gpio_bridge; irq; } { rank=same; gpio_bridge; irq; }
ext_clock -> rcu [label="clock / reset"]; ext_clock -> rcu [label="clock / reset"];
@@ -199,6 +203,7 @@ digraph mini_soc_block_diagram {
ribp_adapter -> gpio_controller [label="RIBP\nuser/admin"]; ribp_adapter -> gpio_controller [label="RIBP\nuser/admin"];
ribp_adapter -> timers [label="RIBP"]; ribp_adapter -> timers [label="RIBP"];
ribp_adapter -> ws2812 [label="RIBP"]; ribp_adapter -> ws2812 [label="RIBP"];
apb_adapter -> archinfo [label="APB"];
apb_adapter -> apb_targets [label="APB"]; apb_adapter -> apb_targets [label="APB"];
ribp_targets -> gpio_controller [label="alternate functions"]; ribp_targets -> gpio_controller [label="alternate functions"];
docs/mini-soc-block-diagram.svg
+252 -237
View File
@@ -4,19 +4,19 @@
<!-- Generated by graphviz version 2.43.0 (0) <!-- Generated by graphviz version 2.43.0 (0)
--> -->
<!-- Title: mini_soc_block_diagram Pages: 1 --> <!-- Title: mini_soc_block_diagram Pages: 1 -->
<svg width="2433pt" height="896pt" <svg width="2689pt" height="896pt"
viewBox="0.00 0.00 2433.00 896.48" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> viewBox="0.00 0.00 2689.00 896.48" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 892.48)"> <g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 892.48)">
<title>mini_soc_block_diagram</title> <title>mini_soc_block_diagram</title>
<text text-anchor="middle" x="132" y="-870.08" font-family="Arial" font-size="18.00">retroSoC Mini SoC Architecture</text> <text text-anchor="middle" x="132" y="-870.08" font-family="Arial" font-size="18.00">retroSoC Mini SoC Architecture</text>
<g id="clust1" class="cluster"> <g id="clust1" class="cluster">
<title>cluster_asic</title> <title>cluster_asic</title>
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</g> </g>
<g id="clust2" class="cluster"> <g id="clust2" class="cluster">
<title>cluster_soc</title> <title>cluster_soc</title>
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</g> </g>
<!-- ext_clock --> <!-- ext_clock -->
@@ -44,475 +44,490 @@
<!-- ext_io --> <!-- ext_io -->
<g id="node2" class="node"> <g id="node2" class="node">
<title>ext_io</title> <title>ext_io</title>
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<text text-anchor="middle" x="1949" y="-31" font-family="Arial" font-size="10.00" fill="#111827">External I/O and memory</text> <text text-anchor="middle" x="2204" y="-31" font-family="Arial" font-size="10.00" fill="#111827">External I/O and memory</text>
<text text-anchor="middle" x="1949" y="-20" font-family="Arial" font-size="10.00" fill="#111827">GPIO, UART0, XPI Flash, SDRAM, PSRAM</text> <text text-anchor="middle" x="2204" y="-20" font-family="Arial" font-size="10.00" fill="#111827">GPIO, UART0, XPI Flash, SDRAM, PSRAM</text>
<text text-anchor="middle" x="1949" y="-9" font-family="Arial" font-size="10.00" fill="#111827">SD card, I2C, I2S, DVP and WS2812</text> <text text-anchor="middle" x="2204" y="-9" font-family="Arial" font-size="10.00" fill="#111827">SD card, I2C, I2S, DVP and WS2812</text>
</g> </g>
<!-- ext_jtag --> <!-- ext_jtag -->
<g id="node3" class="node"> <g id="node3" class="node">
<title>ext_jtag</title> <title>ext_jtag</title>
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<text text-anchor="middle" x="635" y="-845.48" font-family="Arial" font-size="10.00" fill="#111827">Management JTAG</text> <text text-anchor="middle" x="740" y="-845.48" font-family="Arial" font-size="10.00" fill="#111827">Management JTAG</text>
<text text-anchor="middle" x="635" y="-834.48" font-family="Arial" font-size="10.00" fill="#111827">TCK, TMS, TDI, TRST_n, TDO</text> <text text-anchor="middle" x="740" y="-834.48" font-family="Arial" font-size="10.00" fill="#111827">TCK, TMS, TDI, TRST_n, TDO</text>
</g> </g>
<!-- jtag_dtm --> <!-- jtag_dtm -->
<g id="node6" class="node"> <g id="node6" class="node">
<title>jtag_dtm</title> <title>jtag_dtm</title>
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<text text-anchor="middle" x="635" y="-663.98" font-family="Arial" font-size="10.00" fill="#111827">Hazard3 JTAG DTM</text> <text text-anchor="middle" x="740" y="-663.98" font-family="Arial" font-size="10.00" fill="#111827">Hazard3 JTAG DTM</text>
<text text-anchor="middle" x="635" y="-652.98" font-family="Arial" font-size="10.00" fill="#111827">10 MHz asynchronous TCK domain</text> <text text-anchor="middle" x="740" y="-652.98" font-family="Arial" font-size="10.00" fill="#111827">10 MHz asynchronous TCK domain</text>
</g> </g>
<!-- ext_jtag&#45;&gt;jtag_dtm --> <!-- ext_jtag&#45;&gt;jtag_dtm -->
<g id="edge2" class="edge"> <g id="edge2" class="edge">
<title>ext_jtag&#45;&gt;jtag_dtm</title> <title>ext_jtag&#45;&gt;jtag_dtm</title>
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<text text-anchor="middle" x="655" y="-795.08" font-family="Arial" font-size="8.00" fill="#374151">JTAG pads</text> <text text-anchor="middle" x="760" y="-795.08" font-family="Arial" font-size="8.00" fill="#374151">JTAG pads</text>
</g> </g>
<!-- fabric --> <!-- fabric -->
<g id="node11" class="node"> <g id="node11" class="node">
<title>fabric</title> <title>fabric</title>
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<text text-anchor="middle" x="1159" y="-455.24" font-family="Arial" font-size="10.00" fill="#111827">RIB fabric</text> <text text-anchor="middle" x="1016" y="-455.24" font-family="Arial" font-size="10.00" fill="#111827">RIB fabric</text>
<text text-anchor="middle" x="1159" y="-444.24" font-family="Arial" font-size="10.00" fill="#111827">3&#45;master round&#45;robin arbitration</text> <text text-anchor="middle" x="1016" y="-444.24" font-family="Arial" font-size="10.00" fill="#111827">3&#45;master round&#45;robin arbitration</text>
<text text-anchor="middle" x="1159" y="-433.24" font-family="Arial" font-size="10.00" fill="#111827">INCR1 / INCR4, access policy, fault reporting</text> <text text-anchor="middle" x="1016" y="-433.24" font-family="Arial" font-size="10.00" fill="#111827">INCR1 / INCR4, access policy, fault reporting</text>
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<!-- rcu&#45;&gt;fabric --> <!-- rcu&#45;&gt;fabric -->
<g id="edge3" class="edge"> <g id="edge3" class="edge">
<title>rcu&#45;&gt;fabric</title> <title>rcu&#45;&gt;fabric</title>
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<text text-anchor="middle" x="724" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">system clock / reset</text> <text text-anchor="middle" x="664" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">system clock / reset</text>
</g> </g>
<!-- clint --> <!-- clint -->
<g id="node17" class="node"> <g id="node17" class="node">
<title>clint</title> <title>clint</title>
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<text text-anchor="middle" x="709" y="-241" font-family="Arial" font-size="10.00" fill="#111827">CLINT</text> <text text-anchor="middle" x="467" y="-241" font-family="Arial" font-size="10.00" fill="#111827">CLINT</text>
<text text-anchor="middle" x="709" y="-230" font-family="Arial" font-size="10.00" fill="#111827">standard 64 KiB register map</text> <text text-anchor="middle" x="467" y="-230" font-family="Arial" font-size="10.00" fill="#111827">standard 64 KiB register map</text>
<text text-anchor="middle" x="709" y="-219" font-family="Arial" font-size="10.00" fill="#111827">mtime, mtimecmp and MSIP</text> <text text-anchor="middle" x="467" y="-219" font-family="Arial" font-size="10.00" fill="#111827">mtime, mtimecmp and MSIP</text>
</g> </g>
<!-- rcu&#45;&gt;clint --> <!-- rcu&#45;&gt;clint -->
<g id="edge8" class="edge"> <g id="edge8" class="edge">
<title>rcu&#45;&gt;clint</title> <title>rcu&#45;&gt;clint</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" stroke-dasharray="5,2" d="M293.54,-538.31C372.58,-480.32 588.63,-321.81 673.81,-259.32"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" stroke-dasharray="5,2" d="M277.48,-538.31C313.09,-481.03 409.7,-325.66 449.5,-261.65"/>
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<text text-anchor="middle" x="525.5" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">1 MHz tick</text> <text text-anchor="middle" x="392.5" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">1 MHz tick</text>
</g> </g>
<!-- mgmt_core --> <!-- mgmt_core -->
<g id="node5" class="node"> <g id="node5" class="node">
<title>mgmt_core</title> <title>mgmt_core</title>
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<text text-anchor="middle" x="1218" y="-669.48" font-family="Arial" font-size="10.00" fill="#111827">Management core</text> <text text-anchor="middle" x="1323" y="-669.48" font-family="Arial" font-size="10.00" fill="#111827">Management core</text>
<text text-anchor="middle" x="1218" y="-658.48" font-family="Arial" font-size="10.00" fill="#111827">Fixed Hazard3, branch predictor</text> <text text-anchor="middle" x="1323" y="-658.48" font-family="Arial" font-size="10.00" fill="#111827">Fixed Hazard3, branch predictor</text>
<text text-anchor="middle" x="1218" y="-647.48" font-family="Arial" font-size="10.00" fill="#111827">JTAG Debug Module always present</text> <text text-anchor="middle" x="1323" y="-647.48" font-family="Arial" font-size="10.00" fill="#111827">JTAG Debug Module always present</text>
</g> </g>
<!-- mgmt_adapter --> <!-- mgmt_adapter -->
<g id="node8" class="node"> <g id="node8" class="node">
<title>mgmt_adapter</title> <title>mgmt_adapter</title>
<path fill="#e5e7eb" stroke="#4b5563" stroke-width="1.1" d="M1179.5,-578.98C1179.5,-578.98 1138.5,-578.98 1138.5,-578.98 1132.5,-578.98 1126.5,-572.98 1126.5,-566.98 1126.5,-566.98 1126.5,-554.98 1126.5,-554.98 1126.5,-548.98 1132.5,-542.98 1138.5,-542.98 1138.5,-542.98 1179.5,-542.98 1179.5,-542.98 1185.5,-542.98 1191.5,-548.98 1191.5,-554.98 1191.5,-554.98 1191.5,-566.98 1191.5,-566.98 1191.5,-572.98 1185.5,-578.98 1179.5,-578.98"/> <path fill="#e5e7eb" stroke="#4b5563" stroke-width="1.1" d="M1036.5,-578.98C1036.5,-578.98 995.5,-578.98 995.5,-578.98 989.5,-578.98 983.5,-572.98 983.5,-566.98 983.5,-566.98 983.5,-554.98 983.5,-554.98 983.5,-548.98 989.5,-542.98 995.5,-542.98 995.5,-542.98 1036.5,-542.98 1036.5,-542.98 1042.5,-542.98 1048.5,-548.98 1048.5,-554.98 1048.5,-554.98 1048.5,-566.98 1048.5,-566.98 1048.5,-572.98 1042.5,-578.98 1036.5,-578.98"/>
<text text-anchor="middle" x="1159" y="-558.48" font-family="Arial" font-size="10.00" fill="#111827">RIBP2RIB</text> <text text-anchor="middle" x="1016" y="-558.48" font-family="Arial" font-size="10.00" fill="#111827">RIBP2RIB</text>
</g> </g>
<!-- mgmt_core&#45;&gt;mgmt_adapter --> <!-- mgmt_core&#45;&gt;mgmt_adapter -->
<g id="edge9" class="edge"> <g id="edge9" class="edge">
<title>mgmt_core&#45;&gt;mgmt_adapter</title> <title>mgmt_core&#45;&gt;mgmt_adapter</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1204.91,-638.24C1195.44,-622.5 1182.66,-601.28 1172.99,-585.22"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1249.88,-638.47C1172.98,-615.84 1063,-583.48 1063,-583.48 1063,-583.48 1059.87,-582.05 1055.22,-579.93"/>
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<text text-anchor="middle" x="1199.5" y="-609.08" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1178.5" y="-609.08" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
</g> </g>
<!-- debug_module --> <!-- debug_module -->
<g id="node7" class="node"> <g id="node7" class="node">
<title>debug_module</title> <title>debug_module</title>
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<text text-anchor="middle" x="911" y="-669.48" font-family="Arial" font-size="10.00" fill="#111827">Hazard3 Debug Module</text> <text text-anchor="middle" x="1016" y="-669.48" font-family="Arial" font-size="10.00" fill="#111827">Hazard3 Debug Module</text>
<text text-anchor="middle" x="911" y="-658.48" font-family="Arial" font-size="10.00" fill="#111827">abstract commands, no SBA</text> <text text-anchor="middle" x="1016" y="-658.48" font-family="Arial" font-size="10.00" fill="#111827">abstract commands, no SBA</text>
<text text-anchor="middle" x="911" y="-647.48" font-family="Arial" font-size="10.00" fill="#111827">management&#45;hart&#45;only reset</text> <text text-anchor="middle" x="1016" y="-647.48" font-family="Arial" font-size="10.00" fill="#111827">management&#45;hart&#45;only reset</text>
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<!-- jtag_dtm&#45;&gt;debug_module --> <!-- jtag_dtm&#45;&gt;debug_module -->
<g id="edge4" class="edge"> <g id="edge4" class="edge">
<title>jtag_dtm&#45;&gt;debug_module</title> <title>jtag_dtm&#45;&gt;debug_module</title>
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<text text-anchor="middle" x="780.25" y="-666.58" font-family="Arial" font-size="8.00" fill="#374151">DMI, asynchronous CDC</text> <text text-anchor="middle" x="885.25" y="-666.58" font-family="Arial" font-size="8.00" fill="#374151">DMI, asynchronous CDC</text>
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<!-- debug_module&#45;&gt;mgmt_core --> <!-- debug_module&#45;&gt;mgmt_core -->
<g id="edge5" class="edge"> <g id="edge5" class="edge">
<title>debug_module&#45;&gt;mgmt_core</title> <title>debug_module&#45;&gt;mgmt_core</title>
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<text text-anchor="middle" x="1056.25" y="-666.58" font-family="Arial" font-size="8.00" fill="#374151">halt, resume, abstract commands</text> <text text-anchor="middle" x="1161.25" y="-666.58" font-family="Arial" font-size="8.00" fill="#374151">halt, resume, abstract commands</text>
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<!-- debug_module&#45;&gt;mgmt_adapter --> <!-- debug_module&#45;&gt;mgmt_adapter -->
<g id="edge6" class="edge"> <g id="edge6" class="edge">
<title>debug_module&#45;&gt;mgmt_adapter</title> <title>debug_module&#45;&gt;mgmt_adapter</title>
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<text text-anchor="middle" x="1080" y="-609.08" font-family="Arial" font-size="8.00" fill="#374151">reset after bridge idle</text> <text text-anchor="middle" x="1054" y="-609.08" font-family="Arial" font-size="8.00" fill="#374151">reset after bridge idle</text>
</g> </g>
<!-- timers --> <!-- timers -->
<g id="node22" class="node"> <g id="node22" class="node">
<title>timers</title> <title>timers</title>
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<text text-anchor="middle" x="911" y="-241" font-family="Arial" font-size="10.00" fill="#111827">General timers 0/1</text> <text text-anchor="middle" x="1617" y="-241" font-family="Arial" font-size="10.00" fill="#111827">General timers 0/1</text>
<text text-anchor="middle" x="911" y="-230" font-family="Arial" font-size="10.00" fill="#111827">32&#45;bit counter, 16&#45;bit prescaler</text> <text text-anchor="middle" x="1617" y="-230" font-family="Arial" font-size="10.00" fill="#111827">32&#45;bit counter, 16&#45;bit prescaler</text>
<text text-anchor="middle" x="911" y="-219" font-family="Arial" font-size="10.00" fill="#111827">periodic / one&#45;shot, compare, debug freeze</text> <text text-anchor="middle" x="1617" y="-219" font-family="Arial" font-size="10.00" fill="#111827">periodic / one&#45;shot, compare, debug freeze</text>
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<!-- debug_module&#45;&gt;timers --> <!-- debug_module&#45;&gt;timers -->
<g id="edge7" class="edge"> <g id="edge7" class="edge">
<title>debug_module&#45;&gt;timers</title> <title>debug_module&#45;&gt;timers</title>
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<text text-anchor="middle" x="922" y="-444.84" font-family="Arial" font-size="8.00" fill="#374151">halted</text> <text text-anchor="middle" x="1715" y="-444.84" font-family="Arial" font-size="8.00" fill="#374151">halted</text>
</g> </g>
<!-- mgmt_adapter&#45;&gt;fabric --> <!-- mgmt_adapter&#45;&gt;fabric -->
<g id="edge10" class="edge"> <g id="edge10" class="edge">
<title>mgmt_adapter&#45;&gt;fabric</title> <title>mgmt_adapter&#45;&gt;fabric</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1159,-542.94C1159,-529.08 1159,-508.91 1159,-490.69"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1016,-542.94C1016,-529.08 1016,-508.91 1016,-490.69"/>
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<text text-anchor="middle" x="1166" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">RIB</text> <text text-anchor="middle" x="1023" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">RIB</text>
</g> </g>
<!-- user_core --> <!-- user_core -->
<g id="node9" class="node"> <g id="node9" class="node">
<title>user_core</title> <title>user_core</title>
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<text text-anchor="middle" x="1451" y="-569.48" font-family="Arial" font-size="10.00" fill="#111827">Selected user core</text> <text text-anchor="middle" x="1126" y="-569.48" font-family="Arial" font-size="10.00" fill="#111827">Selected user core</text>
<text text-anchor="middle" x="1451" y="-558.48" font-family="Arial" font-size="10.00" fill="#111827">C0&#45;C5, one active</text> <text text-anchor="middle" x="1126" y="-558.48" font-family="Arial" font-size="10.00" fill="#111827">C0&#45;C5, one active</text>
<text text-anchor="middle" x="1451" y="-547.48" font-family="Arial" font-size="10.00" fill="#111827">PicoRV32 at C5</text> <text text-anchor="middle" x="1126" y="-547.48" font-family="Arial" font-size="10.00" fill="#111827">PicoRV32 at C5</text>
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<!-- user_core&#45;&gt;fabric --> <!-- user_core&#45;&gt;fabric -->
<g id="edge11" class="edge"> <g id="edge11" class="edge">
<title>user_core&#45;&gt;fabric</title> <title>user_core&#45;&gt;fabric</title>
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<text text-anchor="middle" x="1432" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">RIB</text> <text text-anchor="middle" x="1087" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">RIB</text>
</g> </g>
<!-- dma --> <!-- dma -->
<g id="node10" class="node"> <g id="node10" class="node">
<title>dma</title> <title>dma</title>
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<text text-anchor="middle" x="1987" y="-563.98" font-family="Arial" font-size="10.00" fill="#111827">DMA</text> <text text-anchor="middle" x="1468" y="-563.98" font-family="Arial" font-size="10.00" fill="#111827">DMA</text>
<text text-anchor="middle" x="1987" y="-552.98" font-family="Arial" font-size="10.00" fill="#111827">RIB master and RIBP target</text> <text text-anchor="middle" x="1468" y="-552.98" font-family="Arial" font-size="10.00" fill="#111827">RIB master and RIBP target</text>
</g> </g>
<!-- dma&#45;&gt;fabric --> <!-- dma&#45;&gt;fabric -->
<g id="edge12" class="edge"> <g id="edge12" class="edge">
<title>dma&#45;&gt;fabric</title> <title>dma&#45;&gt;fabric</title>
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<text text-anchor="middle" x="1635" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">RIB</text> <text text-anchor="middle" x="1210" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">RIB</text>
</g> </g>
<!-- uart0 --> <!-- uart0 -->
<g id="node19" class="node"> <g id="node19" class="node">
<title>uart0</title> <title>uart0</title>
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<text text-anchor="middle" x="2291" y="-241" font-family="Arial" font-size="10.00" fill="#111827">UART0 V2</text> <text text-anchor="middle" x="2547" y="-241" font-family="Arial" font-size="10.00" fill="#111827">UART0 V2</text>
<text text-anchor="middle" x="2291" y="-230" font-family="Arial" font-size="10.00" fill="#111827">64&#45;byte TX/RX FIFOs, fractional baud</text> <text text-anchor="middle" x="2547" y="-230" font-family="Arial" font-size="10.00" fill="#111827">64&#45;byte TX/RX FIFOs, fractional baud</text>
<text text-anchor="middle" x="2291" y="-219" font-family="Arial" font-size="10.00" fill="#111827">framing/errors, IRQ2, DMA&#45;paced</text> <text text-anchor="middle" x="2547" y="-219" font-family="Arial" font-size="10.00" fill="#111827">framing/errors, IRQ2, DMA&#45;paced</text>
</g> </g>
<!-- dma&#45;&gt;uart0 --> <!-- dma&#45;&gt;uart0 -->
<g id="edge34" class="edge"> <g id="edge35" class="edge">
<title>dma&#45;&gt;uart0</title> <title>dma&#45;&gt;uart0</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" stroke-dasharray="5,2" d="M2002.92,-542.89C2052.59,-489.55 2205.03,-325.83 2265.7,-260.67"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" stroke-dasharray="5,2" d="M1503.68,-542.82C1550.56,-520.26 1627,-483.48 1627,-483.48 1627,-483.48 1721,-410 1721,-410 1721,-410 2228.04,-301.66 2447.6,-254.74"/>
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<text text-anchor="middle" x="2174.5" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">TX/RX data</text> <text text-anchor="middle" x="1889.5" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">TX/RX data</text>
</g> </g>
<!-- i2c_controllers --> <!-- i2c_controllers -->
<g id="node20" class="node"> <g id="node20" class="node">
<title>i2c_controllers</title> <title>i2c_controllers</title>
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<text text-anchor="middle" x="1882" y="-241" font-family="Arial" font-size="10.00" fill="#111827">I2C0 / I2C1 V2</text> <text text-anchor="middle" x="1169" y="-241" font-family="Arial" font-size="10.00" fill="#111827">I2C0 / I2C1 V2</text>
<text text-anchor="middle" x="1882" y="-230" font-family="Arial" font-size="10.00" fill="#111827">16&#45;entry command/RX FIFOs, Sm/Fm/Fm+</text> <text text-anchor="middle" x="1169" y="-230" font-family="Arial" font-size="10.00" fill="#111827">16&#45;entry command/RX FIFOs, Sm/Fm/Fm+</text>
<text text-anchor="middle" x="1882" y="-219" font-family="Arial" font-size="10.00" fill="#111827">7/10&#45;bit, IRQ7/19, DMA&#45;paced</text> <text text-anchor="middle" x="1169" y="-219" font-family="Arial" font-size="10.00" fill="#111827">7/10&#45;bit, IRQ7/19, DMA&#45;paced</text>
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<!-- dma&#45;&gt;i2c_controllers --> <!-- dma&#45;&gt;i2c_controllers -->
<g id="edge37" class="edge"> <g id="edge38" class="edge">
<title>dma&#45;&gt;i2c_controllers</title> <title>dma&#45;&gt;i2c_controllers</title>
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<text text-anchor="middle" x="1971" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">DATA_CMD / RXDATA</text> <text text-anchor="middle" x="1280" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">DATA_CMD / RXDATA</text>
</g> </g>
<!-- ws2812 --> <!-- ws2812 -->
<g id="node23" class="node"> <g id="node23" class="node">
<title>ws2812</title> <title>ws2812</title>
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<text text-anchor="middle" x="2093" y="-241" font-family="Arial" font-size="10.00" fill="#111827">WS2812 TX</text> <text text-anchor="middle" x="2349" y="-241" font-family="Arial" font-size="10.00" fill="#111827">WS2812 TX</text>
<text text-anchor="middle" x="2093" y="-230" font-family="Arial" font-size="10.00" fill="#111827">24&#45;bit MSB&#45;first serializer</text> <text text-anchor="middle" x="2349" y="-230" font-family="Arial" font-size="10.00" fill="#111827">24&#45;bit MSB&#45;first serializer</text>
<text text-anchor="middle" x="2093" y="-219" font-family="Arial" font-size="10.00" fill="#111827">16&#45;word FIFO, IRQ17, DMA&#45;fed</text> <text text-anchor="middle" x="2349" y="-219" font-family="Arial" font-size="10.00" fill="#111827">16&#45;word FIFO, IRQ17, DMA&#45;fed</text>
</g> </g>
<!-- dma&#45;&gt;ws2812 --> <!-- dma&#45;&gt;ws2812 -->
<g id="edge32" class="edge"> <g id="edge33" class="edge">
<title>dma&#45;&gt;ws2812</title> <title>dma&#45;&gt;ws2812</title>
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<text text-anchor="middle" x="2071.5" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">TXDATA writes</text> <text text-anchor="middle" x="1703.5" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">TXDATA writes</text>
</g> </g>
<!-- fault --> <!-- fault -->
<g id="node12" class="node"> <g id="node12" class="node">
<title>fault</title> <title>fault</title>
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<text text-anchor="middle" x="1608" y="-449.74" font-family="Arial" font-size="10.00" fill="#111827">Error slave</text> <text text-anchor="middle" x="1511" y="-449.74" font-family="Arial" font-size="10.00" fill="#111827">Error slave</text>
<text text-anchor="middle" x="1608" y="-438.74" font-family="Arial" font-size="10.00" fill="#111827">access and protocol faults</text> <text text-anchor="middle" x="1511" y="-438.74" font-family="Arial" font-size="10.00" fill="#111827">access and protocol faults</text>
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<!-- fabric&#45;&gt;fault --> <!-- fabric&#45;&gt;fault -->
<g id="edge13" class="edge"> <g id="edge13" class="edge">
<title>fabric&#45;&gt;fault</title> <title>fabric&#45;&gt;fault</title>
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<text text-anchor="middle" x="1392" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">invalid / denied</text> <text text-anchor="middle" x="1249" y="-509.08" font-family="Arial" font-size="8.00" fill="#374151">invalid / denied</text>
</g> </g>
<!-- sram --> <!-- sram -->
<g id="node13" class="node"> <g id="node13" class="node">
<title>sram</title> <title>sram</title>
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<text text-anchor="middle" x="1453" y="-449.74" font-family="Arial" font-size="10.00" fill="#111827">On&#45;chip SRAM</text> <text text-anchor="middle" x="1356" y="-449.74" font-family="Arial" font-size="10.00" fill="#111827">On&#45;chip SRAM</text>
<text text-anchor="middle" x="1453" y="-438.74" font-family="Arial" font-size="10.00" fill="#111827">optional RIB2RAM path</text> <text text-anchor="middle" x="1356" y="-438.74" font-family="Arial" font-size="10.00" fill="#111827">optional RIB2RAM path</text>
</g> </g>
<!-- fabric&#45;&gt;sram --> <!-- fabric&#45;&gt;sram -->
<g id="edge14" class="edge"> <g id="edge14" class="edge">
<title>fabric&#45;&gt;sram</title> <title>fabric&#45;&gt;sram</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1338.91,-446.74C1354.95,-446.74 1370.44,-446.74 1384.56,-446.74"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1195.96,-446.74C1228.71,-446.74 1260.97,-446.74 1287.85,-446.74"/>
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<text text-anchor="middle" x="1365.31" y="-452.34" font-family="Arial" font-size="8.00" fill="#374151">RIB</text> <text text-anchor="middle" x="1245.31" y="-452.34" font-family="Arial" font-size="8.00" fill="#374151">RIB</text>
</g> </g>
<!-- ribp_adapter --> <!-- ribp_adapter -->
<g id="node14" class="node"> <g id="node14" class="node">
<title>ribp_adapter</title> <title>ribp_adapter</title>
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<text text-anchor="middle" x="1422" y="-334.5" font-family="Arial" font-size="10.00" fill="#111827">RIB2RIBP</text> <text text-anchor="middle" x="1500" y="-334.5" font-family="Arial" font-size="10.00" fill="#111827">RIB2RIBP</text>
</g> </g>
<!-- fabric&#45;&gt;ribp_adapter --> <!-- fabric&#45;&gt;ribp_adapter -->
<g id="edge15" class="edge"> <g id="edge15" class="edge">
<title>fabric&#45;&gt;ribp_adapter</title> <title>fabric&#45;&gt;ribp_adapter</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1246.58,-409.87C1292.52,-391.04 1346.56,-368.91 1382.39,-354.23"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1114.41,-413.06C1166.58,-395.74 1220,-378 1220,-378 1220,-378 1382.8,-354.74 1460.12,-343.7"/>
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<text text-anchor="middle" x="1328" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">RIB</text> <text text-anchor="middle" x="1227" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">RIB</text>
</g> </g>
<!-- apb_adapter --> <!-- apb_adapter -->
<g id="node15" class="node"> <g id="node15" class="node">
<title>apb_adapter</title> <title>apb_adapter</title>
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<text text-anchor="middle" x="1072" y="-340" font-family="Arial" font-size="10.00" fill="#111827">RIB2APB</text> <text text-anchor="middle" x="930" y="-340" font-family="Arial" font-size="10.00" fill="#111827">RIB2APB</text>
<text text-anchor="middle" x="1072" y="-329" font-family="Arial" font-size="10.00" fill="#111827">direct APB bridge</text> <text text-anchor="middle" x="930" y="-329" font-family="Arial" font-size="10.00" fill="#111827">direct APB bridge</text>
</g> </g>
<!-- fabric&#45;&gt;apb_adapter --> <!-- fabric&#45;&gt;apb_adapter -->
<g id="edge16" class="edge"> <g id="edge16" class="edge">
<title>fabric&#45;&gt;apb_adapter</title> <title>fabric&#45;&gt;apb_adapter</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1130.03,-409.87C1116.97,-393.69 1101.93,-375.07 1090.44,-360.83"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M987.36,-409.87C974.45,-393.69 959.59,-375.07 948.23,-360.83"/>
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<text text-anchor="middle" x="1117" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">RIB</text> <text text-anchor="middle" x="974" y="-380.6" font-family="Arial" font-size="8.00" fill="#374151">RIB</text>
</g> </g>
<!-- sysctrl --> <!-- sysctrl -->
<g id="node16" class="node"> <g id="node16" class="node">
<title>sysctrl</title> <title>sysctrl</title>
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<text text-anchor="middle" x="1657" y="-241" font-family="Arial" font-size="10.00" fill="#111827">SYSCTRL</text> <text text-anchor="middle" x="1394" y="-241" font-family="Arial" font-size="10.00" fill="#111827">SYSCTRL</text>
<text text-anchor="middle" x="1657" y="-230" font-family="Arial" font-size="10.00" fill="#111827">PLL, user&#45;core select/reset/bus enable</text> <text text-anchor="middle" x="1394" y="-230" font-family="Arial" font-size="10.00" fill="#111827">PLL, user&#45;core select/reset/bus enable</text>
<text text-anchor="middle" x="1657" y="-219" font-family="Arial" font-size="10.00" fill="#111827">fault and performance control</text> <text text-anchor="middle" x="1394" y="-219" font-family="Arial" font-size="10.00" fill="#111827">fault and performance control</text>
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<!-- ribp_adapter&#45;&gt;sysctrl --> <!-- ribp_adapter&#45;&gt;sysctrl -->
<g id="edge17" class="edge"> <g id="edge17" class="edge">
<title>ribp_adapter&#45;&gt;sysctrl</title> <title>ribp_adapter&#45;&gt;sysctrl</title>
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<text text-anchor="middle" x="1577.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1457.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
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<!-- ribp_adapter&#45;&gt;clint --> <!-- ribp_adapter&#45;&gt;clint -->
<g id="edge18" class="edge"> <g id="edge18" class="edge">
<title>ribp_adapter&#45;&gt;clint</title> <title>ribp_adapter&#45;&gt;clint</title>
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<text text-anchor="middle" x="960.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="774.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
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<!-- ribp_targets --> <!-- ribp_targets -->
<g id="node18" class="node"> <g id="node18" class="node">
<title>ribp_targets</title> <title>ribp_targets</title>
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<text text-anchor="middle" x="1422" y="-241" font-family="Arial" font-size="10.00" fill="#111827">RIBP target wrapper</text> <text text-anchor="middle" x="2128" y="-241" font-family="Arial" font-size="10.00" fill="#111827">RIBP target wrapper</text>
<text text-anchor="middle" x="1422" y="-230" font-family="Arial" font-size="10.00" fill="#111827">XPI/Flash, SDRAM, PSRAM, SPI&#45;SD and DVP</text> <text text-anchor="middle" x="2128" y="-230" font-family="Arial" font-size="10.00" fill="#111827">XPI/Flash, SDRAM, PSRAM, SPI&#45;SD and DVP</text>
<text text-anchor="middle" x="1422" y="-219" font-family="Arial" font-size="10.00" fill="#111827">I2S</text> <text text-anchor="middle" x="2128" y="-219" font-family="Arial" font-size="10.00" fill="#111827">I2S</text>
</g> </g>
<!-- ribp_adapter&#45;&gt;ribp_targets --> <!-- ribp_adapter&#45;&gt;ribp_targets -->
<g id="edge19" class="edge"> <g id="edge19" class="edge">
<title>ribp_adapter&#45;&gt;ribp_targets</title> <title>ribp_adapter&#45;&gt;ribp_targets</title>
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<text text-anchor="middle" x="1431.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1631.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
</g> </g>
<!-- ribp_adapter&#45;&gt;uart0 --> <!-- ribp_adapter&#45;&gt;uart0 -->
<g id="edge20" class="edge"> <g id="edge20" class="edge">
<title>ribp_adapter&#45;&gt;uart0</title> <title>ribp_adapter&#45;&gt;uart0</title>
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<text text-anchor="middle" x="1999.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1747.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
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<!-- ribp_adapter&#45;&gt;i2c_controllers --> <!-- ribp_adapter&#45;&gt;i2c_controllers -->
<g id="edge21" class="edge"> <g id="edge21" class="edge">
<title>ribp_adapter&#45;&gt;i2c_controllers</title> <title>ribp_adapter&#45;&gt;i2c_controllers</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1454.71,-328.71C1521.23,-313.89 1674.71,-279.69 1778.43,-256.58"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1467.26,-329.48C1410.3,-318.15 1299,-296 1299,-296 1299,-296 1269,-278 1269,-278 1269,-278 1247.29,-268.34 1224.1,-258.02"/>
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<text text-anchor="middle" x="1688.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1308.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
</g> </g>
<!-- gpio_controller --> <!-- gpio_controller -->
<g id="node21" class="node"> <g id="node21" class="node">
<title>gpio_controller</title> <title>gpio_controller</title>
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<text text-anchor="middle" x="1128" y="-241" font-family="Arial" font-size="10.00" fill="#111827">GPIO V2</text> <text text-anchor="middle" x="1834" y="-241" font-family="Arial" font-size="10.00" fill="#111827">GPIO V2</text>
<text text-anchor="middle" x="1128" y="-230" font-family="Arial" font-size="10.00" fill="#111827">user + management RIBP windows</text> <text text-anchor="middle" x="1834" y="-230" font-family="Arial" font-size="10.00" fill="#111827">user + management RIBP windows</text>
<text text-anchor="middle" x="1128" y="-219" font-family="Arial" font-size="10.00" fill="#111827">atomic I/O, filter, locks, IRQ18</text> <text text-anchor="middle" x="1834" y="-219" font-family="Arial" font-size="10.00" fill="#111827">atomic I/O, filter, locks, IRQ18</text>
</g> </g>
<!-- ribp_adapter&#45;&gt;gpio_controller --> <!-- ribp_adapter&#45;&gt;gpio_controller -->
<g id="edge22" class="edge"> <g id="edge22" class="edge">
<title>ribp_adapter&#45;&gt;gpio_controller</title> <title>ribp_adapter&#45;&gt;gpio_controller</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1389.41,-324.64C1343.13,-308.5 1257.25,-278.56 1196.57,-257.41"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1514.73,-318.91C1529.48,-301.8 1550,-278 1550,-278 1550,-278 1733,-255 1733,-255 1733,-255 1735.42,-254.48 1739.52,-253.61"/>
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<text text-anchor="middle" x="1321" y="-289.6" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1570" y="-289.6" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
<text text-anchor="middle" x="1321" y="-280.6" font-family="Arial" font-size="8.00" fill="#374151">user/admin</text> <text text-anchor="middle" x="1570" y="-280.6" font-family="Arial" font-size="8.00" fill="#374151">user/admin</text>
</g> </g>
<!-- ribp_adapter&#45;&gt;timers --> <!-- ribp_adapter&#45;&gt;timers -->
<g id="edge23" class="edge"> <g id="edge23" class="edge">
<title>ribp_adapter&#45;&gt;timers</title> <title>ribp_adapter&#45;&gt;timers</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1389.26,-329.43C1316.31,-314.8 1137.66,-278.96 1020.55,-255.47"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1499.57,-318.8C1499.3,-307.96 1499,-296 1499,-296 1499,-296 1499,-278 1499,-278 1499,-278 1525.28,-268.09 1553.04,-257.62"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1020.97,-253.06 1013.63,-254.09 1020.01,-257.86 1020.97,-253.06"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1554.04,-259.86 1559.73,-255.1 1552.31,-255.28 1554.04,-259.86"/>
<text text-anchor="middle" x="1221.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1508.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
</g> </g>
<!-- ribp_adapter&#45;&gt;ws2812 --> <!-- ribp_adapter&#45;&gt;ws2812 -->
<g id="edge24" class="edge"> <g id="edge24" class="edge">
<title>ribp_adapter&#45;&gt;ws2812</title> <title>ribp_adapter&#45;&gt;ws2812</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1454.73,-331.41C1577,-314.28 2000,-255 2000,-255 2000,-255 2002.58,-254.4 2006.88,-253.41"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1532.81,-326.82C1575.03,-315.01 1643,-296 1643,-296 1643,-296 1680,-278 1680,-278 1680,-278 2256,-255 2256,-255 2256,-255 2258.58,-254.4 2262.88,-253.41"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2007.45,-255.79 2013.72,-251.83 2006.35,-251.02 2007.45,-255.79"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2263.45,-255.79 2269.72,-251.83 2262.35,-251.02 2263.45,-255.79"/>
<text text-anchor="middle" x="1838.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text> <text text-anchor="middle" x="1689.5" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">RIBP</text>
</g> </g>
<!-- apb_targets --> <!-- apb_targets -->
<g id="node24" class="node"> <g id="node24" class="node">
<title>apb_targets</title> <title>apb_targets</title>
<path fill="#e6f4ea" stroke="#4b5563" stroke-width="1.1" d="M597.5,-255C597.5,-255 406.5,-255 406.5,-255 400.5,-255 394.5,-249 394.5,-243 394.5,-243 394.5,-222 394.5,-222 394.5,-216 400.5,-210 406.5,-210 406.5,-210 597.5,-210 597.5,-210 603.5,-210 609.5,-216 609.5,-222 609.5,-222 609.5,-243 609.5,-243 609.5,-249 603.5,-255 597.5,-255"/> <path fill="#e6f4ea" stroke="#4b5563" stroke-width="1.1" d="M1025.5,-255C1025.5,-255 834.5,-255 834.5,-255 828.5,-255 822.5,-249 822.5,-243 822.5,-243 822.5,-222 822.5,-222 822.5,-216 828.5,-210 834.5,-210 834.5,-210 1025.5,-210 1025.5,-210 1031.5,-210 1037.5,-216 1037.5,-222 1037.5,-222 1037.5,-243 1037.5,-243 1037.5,-249 1031.5,-255 1025.5,-255"/>
<text text-anchor="middle" x="502" y="-241" font-family="Arial" font-size="10.00" fill="#111827">APB target wrapper</text> <text text-anchor="middle" x="930" y="-241" font-family="Arial" font-size="10.00" fill="#111827">APB target wrapper</text>
<text text-anchor="middle" x="502" y="-230" font-family="Arial" font-size="10.00" fill="#111827">Archinfo, RNG, UART1, PWM, PS/2, RTC</text> <text text-anchor="middle" x="930" y="-230" font-family="Arial" font-size="10.00" fill="#111827">RNG, UART1, PWM, PS/2, RTC</text>
<text text-anchor="middle" x="502" y="-219" font-family="Arial" font-size="10.00" fill="#111827">watchdog, CRC, advanced timer and user IP</text> <text text-anchor="middle" x="930" y="-219" font-family="Arial" font-size="10.00" fill="#111827">watchdog, CRC, advanced timer and user IP</text>
</g> </g>
<!-- apb_adapter&#45;&gt;apb_targets --> <!-- apb_adapter&#45;&gt;apb_targets -->
<g id="edge25" class="edge"> <g id="edge26" class="edge">
<title>apb_adapter&#45;&gt;apb_targets</title> <title>apb_adapter&#45;&gt;apb_targets</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1024.87,-327.52C936.06,-311.55 741.64,-276.59 616.52,-254.09"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M930,-318.61C930,-303.32 930,-280.75 930,-262.69"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="616.82,-251.66 609.5,-252.83 615.96,-256.48 616.82,-251.66"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="932.45,-262.26 930,-255.26 927.55,-262.26 932.45,-262.26"/>
<text text-anchor="middle" x="846" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">APB</text> <text text-anchor="middle" x="938" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">APB</text>
</g>
<!-- archinfo -->
<g id="node25" class="node">
<title>archinfo</title>
<path fill="#e6f4ea" stroke="#4b5563" stroke-width="1.1" d="M783,-255C783,-255 579,-255 579,-255 573,-255 567,-249 567,-243 567,-243 567,-222 567,-222 567,-216 573,-210 579,-210 579,-210 783,-210 783,-210 789,-210 795,-216 795,-222 795,-222 795,-243 795,-243 795,-249 789,-255 783,-255"/>
<text text-anchor="middle" x="681" y="-241" font-family="Arial" font-size="10.00" fill="#111827">ARCHINFO V2</text>
<text text-anchor="middle" x="681" y="-230" font-family="Arial" font-size="10.00" fill="#111827">read&#45;only build, topology and technology identity</text>
<text text-anchor="middle" x="681" y="-219" font-family="Arial" font-size="10.00" fill="#111827">lifecycle&#45;gated 128&#45;bit device ID</text>
</g>
<!-- apb_adapter&#45;&gt;archinfo -->
<g id="edge25" class="edge">
<title>apb_adapter&#45;&gt;archinfo</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M888.6,-318.96C848.01,-302.25 785.71,-276.61 739.95,-257.77"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="740.73,-255.44 733.32,-255.04 738.86,-259.97 740.73,-255.44"/>
<text text-anchor="middle" x="835" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">APB</text>
</g> </g>
<!-- irq --> <!-- irq -->
<g id="node26" class="node"> <g id="node27" class="node">
<title>irq</title> <title>irq</title>
<path fill="#fce7f3" stroke="#4b5563" stroke-width="1.1" d="M1502,-155C1502,-155 1296,-155 1296,-155 1290,-155 1284,-149 1284,-143 1284,-143 1284,-131 1284,-131 1284,-125 1290,-119 1296,-119 1296,-119 1502,-119 1502,-119 1508,-119 1514,-125 1514,-131 1514,-131 1514,-143 1514,-143 1514,-149 1508,-155 1502,-155"/> <path fill="#fce7f3" stroke="#4b5563" stroke-width="1.1" d="M1765,-155C1765,-155 1559,-155 1559,-155 1553,-155 1547,-149 1547,-143 1547,-143 1547,-131 1547,-131 1547,-125 1553,-119 1559,-119 1559,-119 1765,-119 1765,-119 1771,-119 1777,-125 1777,-131 1777,-131 1777,-143 1777,-143 1777,-149 1771,-155 1765,-155"/>
<text text-anchor="middle" x="1399" y="-140" font-family="Arial" font-size="10.00" fill="#111827">Interrupt aggregation</text> <text text-anchor="middle" x="1662" y="-140" font-family="Arial" font-size="10.00" fill="#111827">Interrupt aggregation</text>
<text text-anchor="middle" x="1399" y="-129" font-family="Arial" font-size="10.00" fill="#111827">RIBP and APB target IRQs to management core</text> <text text-anchor="middle" x="1662" y="-129" font-family="Arial" font-size="10.00" fill="#111827">RIBP and APB target IRQs to management core</text>
</g> </g>
<!-- clint&#45;&gt;irq --> <!-- clint&#45;&gt;irq -->
<g id="edge30" class="edge"> <g id="edge31" class="edge">
<title>clint&#45;&gt;irq</title> <title>clint&#45;&gt;irq</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M781.56,-213.36C789.62,-211.34 795,-210 795,-210 795,-210 1100.51,-173.58 1276.97,-152.55"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M539.63,-213.55C548.22,-211.43 554,-210 554,-210 554,-210 1251.48,-164.68 1539.67,-145.95"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1277.31,-154.97 1283.97,-151.71 1276.73,-150.11 1277.31,-154.97"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1539.99,-148.38 1546.82,-145.48 1539.68,-143.49 1539.99,-148.38"/>
<text text-anchor="middle" x="1098.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">machine IRQ0 / IRQ1</text> <text text-anchor="middle" x="1079.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">machine IRQ0 / IRQ1</text>
</g> </g>
<!-- ribp_targets&#45;&gt;ext_io --> <!-- ribp_targets&#45;&gt;ext_io -->
<g id="edge40" class="edge"> <g id="edge41" class="edge">
<title>ribp_targets&#45;&gt;ext_io</title> <title>ribp_targets&#45;&gt;ext_io</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1543.73,-211.05C1547.71,-210.39 1550,-210 1550,-210 1550,-210 1931,-187 1931,-187 1931,-187 1940.65,-99.32 1945.82,-52.38"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2162.16,-205.29C2174.75,-195.63 2186,-187 2186,-187 2186,-187 2195.65,-99.32 2200.82,-52.38"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1543.28,-208.64 1536.78,-212.22 1544.09,-213.48 1543.28,-208.64"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2160.38,-203.57 2156.32,-209.77 2163.37,-207.45 2160.38,-203.57"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1948.28,-52.44 1946.61,-45.21 1943.41,-51.9 1948.28,-52.44"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2203.28,-52.44 2201.61,-45.21 2198.41,-51.9 2203.28,-52.44"/>
<text text-anchor="middle" x="1972" y="-135.1" font-family="Arial" font-size="8.00" fill="#374151">device interfaces</text> <text text-anchor="middle" x="2227" y="-135.1" font-family="Arial" font-size="8.00" fill="#374151">device interfaces</text>
</g> </g>
<!-- ribp_targets&#45;&gt;gpio_controller --> <!-- ribp_targets&#45;&gt;gpio_controller -->
<g id="edge26" class="edge"> <g id="edge27" class="edge">
<title>ribp_targets&#45;&gt;gpio_controller</title> <title>ribp_targets&#45;&gt;gpio_controller</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1307.39,-232.5C1279.19,-232.5 1249.32,-232.5 1222.21,-232.5"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2013.39,-232.5C1985.19,-232.5 1955.32,-232.5 1928.21,-232.5"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1222.02,-230.05 1215.02,-232.5 1222.02,-234.95 1222.02,-230.05"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1928.02,-230.05 1921.02,-232.5 1928.02,-234.95 1928.02,-230.05"/>
<text text-anchor="middle" x="1261.25" y="-238.1" font-family="Arial" font-size="8.00" fill="#374151">alternate functions</text> <text text-anchor="middle" x="1967.25" y="-238.1" font-family="Arial" font-size="8.00" fill="#374151">alternate functions</text>
</g> </g>
<!-- uart0&#45;&gt;ext_io --> <!-- uart0&#45;&gt;ext_io -->
<g id="edge41" class="edge"> <g id="edge42" class="edge">
<title>uart0&#45;&gt;ext_io</title> <title>uart0&#45;&gt;ext_io</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2249,-205.95C2183.15,-165.91 2056.38,-88.81 1990.71,-48.87"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2504.87,-205.95C2438.83,-165.91 2311.69,-88.81 2245.83,-48.87"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2248.11,-208.28 2255.37,-209.83 2250.66,-204.1 2248.11,-208.28"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2504.01,-208.29 2511.26,-209.83 2506.55,-204.1 2504.01,-208.29"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1991.81,-46.67 1984.55,-45.12 1989.26,-50.85 1991.81,-46.67"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2246.91,-46.66 2239.66,-45.12 2244.37,-50.85 2246.91,-46.66"/>
<text text-anchor="middle" x="2186" y="-135.1" font-family="Arial" font-size="8.00" fill="#374151">UART pads</text> <text text-anchor="middle" x="2441" y="-135.1" font-family="Arial" font-size="8.00" fill="#374151">UART pads</text>
</g> </g>
<!-- uart0&#45;&gt;irq --> <!-- uart0&#45;&gt;irq -->
<g id="edge35" class="edge"> <g id="edge36" class="edge">
<title>uart0&#45;&gt;irq</title> <title>uart0&#45;&gt;irq</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2198.88,-212.64C2191.02,-211.03 2186,-210 2186,-210 2186,-210 1879,-178 1879,-178 1879,-178 1663.63,-160.05 1521.42,-148.2"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2454.88,-212.64C2447.02,-211.03 2442,-210 2442,-210 2442,-210 2130,-178 2130,-178 2130,-178 1923.12,-160.32 1784.46,-148.47"/>
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<text text-anchor="middle" x="1970.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ2</text> <text text-anchor="middle" x="2222.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ2</text>
</g> </g>
<!-- i2c_controllers&#45;&gt;gpio_controller --> <!-- i2c_controllers&#45;&gt;gpio_controller -->
<g id="edge36" class="edge"> <g id="edge37" class="edge">
<title>i2c_controllers&#45;&gt;gpio_controller</title> <title>i2c_controllers&#45;&gt;gpio_controller</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1777.08,-252.51C1769.06,-254.04 1764,-255 1764,-255 1764,-255 1530,-287 1530,-287 1530,-287 1478,-287 1478,-287 1478,-287 1326.14,-263.35 1222.48,-247.21"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1250.14,-255.06C1304.06,-270.05 1365,-287 1365,-287 1365,-287 1417,-287 1417,-287 1417,-287 1733,-255 1733,-255 1733,-255 1735.42,-254.46 1739.52,-253.55"/>
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<text text-anchor="middle" x="1504" y="-289.6" font-family="Arial" font-size="8.00" fill="#374151">GPIO3/4 ALT1</text> <text text-anchor="middle" x="1391" y="-289.6" font-family="Arial" font-size="8.00" fill="#374151">GPIO3/4 ALT1</text>
<text text-anchor="middle" x="1504" y="-280.6" font-family="Arial" font-size="8.00" fill="#374151">GPIO7/8 ALT0</text> <text text-anchor="middle" x="1391" y="-280.6" font-family="Arial" font-size="8.00" fill="#374151">GPIO7/8 ALT0</text>
</g> </g>
<!-- i2c_controllers&#45;&gt;irq --> <!-- i2c_controllers&#45;&gt;irq -->
<g id="edge38" class="edge"> <g id="edge39" class="edge">
<title>i2c_controllers&#45;&gt;irq</title> <title>i2c_controllers&#45;&gt;irq</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1777.08,-212.38C1769.06,-210.92 1764,-210 1764,-210 1764,-210 1609,-187 1609,-187 1609,-187 1538.37,-170.52 1479.03,-156.67"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1273.55,-211.67C1359.74,-195.33 1481.05,-172.32 1565.07,-156.38"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1479.23,-154.21 1471.86,-155 1478.12,-158.98 1479.23,-154.21"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1565.65,-158.77 1572.07,-155.06 1564.73,-153.95 1565.65,-158.77"/>
<text text-anchor="middle" x="1633.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ7 / IRQ19</text> <text text-anchor="middle" x="1469.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ7 / IRQ19</text>
</g> </g>
<!-- gpio_bridge --> <!-- gpio_bridge -->
<g id="node25" class="node"> <g id="node26" class="node">
<title>gpio_bridge</title> <title>gpio_bridge</title>
<path fill="#e5e7eb" stroke="#4b5563" stroke-width="1.1" d="M1882.5,-155C1882.5,-155 1747.5,-155 1747.5,-155 1741.5,-155 1735.5,-149 1735.5,-143 1735.5,-143 1735.5,-131 1735.5,-131 1735.5,-125 1741.5,-119 1747.5,-119 1747.5,-119 1882.5,-119 1882.5,-119 1888.5,-119 1894.5,-125 1894.5,-131 1894.5,-131 1894.5,-143 1894.5,-143 1894.5,-149 1888.5,-155 1882.5,-155"/> <path fill="#e5e7eb" stroke="#4b5563" stroke-width="1.1" d="M2137.5,-155C2137.5,-155 2002.5,-155 2002.5,-155 1996.5,-155 1990.5,-149 1990.5,-143 1990.5,-143 1990.5,-131 1990.5,-131 1990.5,-125 1996.5,-119 2002.5,-119 2002.5,-119 2137.5,-119 2137.5,-119 2143.5,-119 2149.5,-125 2149.5,-131 2149.5,-131 2149.5,-143 2149.5,-143 2149.5,-149 2143.5,-155 2137.5,-155"/>
<text text-anchor="middle" x="1815" y="-140" font-family="Arial" font-size="10.00" fill="#111827">GPIO pad bridge</text> <text text-anchor="middle" x="2070" y="-140" font-family="Arial" font-size="10.00" fill="#111827">GPIO pad bridge</text>
<text text-anchor="middle" x="1815" y="-129" font-family="Arial" font-size="10.00" fill="#111827">PDK capability&#45;adapted controls</text> <text text-anchor="middle" x="2070" y="-129" font-family="Arial" font-size="10.00" fill="#111827">PDK capability&#45;adapted controls</text>
</g> </g>
<!-- gpio_controller&#45;&gt;gpio_bridge --> <!-- gpio_controller&#45;&gt;gpio_bridge -->
<g id="edge27" class="edge"> <g id="edge28" class="edge">
<title>gpio_controller&#45;&gt;gpio_bridge</title> <title>gpio_controller&#45;&gt;gpio_bridge</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1215.38,-220.18C1255.37,-215 1294,-210 1294,-210 1294,-210 1721,-187 1721,-187 1721,-187 1750.1,-171.83 1775.91,-158.37"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1888.44,-209.93C1928.2,-194.18 1981.69,-172.99 2020.3,-157.69"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1777.31,-160.41 1782.39,-155 1775.05,-156.06 1777.31,-160.41"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2021.24,-159.95 2026.85,-155.1 2019.44,-155.4 2021.24,-159.95"/>
<text text-anchor="middle" x="1756" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">pad control</text> <text text-anchor="middle" x="1986" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">pad control</text>
</g> </g>
<!-- gpio_controller&#45;&gt;irq --> <!-- gpio_controller&#45;&gt;irq -->
<g id="edge28" class="edge"> <g id="edge29" class="edge">
<title>gpio_controller&#45;&gt;irq</title> <title>gpio_controller&#45;&gt;irq</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1190.51,-209.93C1236.46,-194.08 1298.35,-172.72 1342.75,-157.41"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1794.11,-209.81C1765.6,-194.32 1727.49,-173.6 1699.53,-158.4"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1343.63,-159.7 1349.45,-155.1 1342.03,-155.06 1343.63,-159.7"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1700.69,-156.24 1693.37,-155.05 1698.35,-160.55 1700.69,-156.24"/>
<text text-anchor="middle" x="1291" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ18</text> <text text-anchor="middle" x="1760" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ18</text>
</g> </g>
<!-- timers&#45;&gt;irq --> <!-- timers&#45;&gt;irq -->
<g id="edge29" class="edge"> <g id="edge30" class="edge">
<title>timers&#45;&gt;irq</title> <title>timers&#45;&gt;irq</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1013.6,-211.84C1098.98,-195.48 1219.64,-172.37 1303.1,-156.37"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1627.44,-209.81C1634.37,-195.41 1643.48,-176.49 1650.6,-161.68"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1303.64,-158.77 1310.05,-155.04 1302.71,-153.95 1303.64,-158.77"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1652.89,-162.57 1653.72,-155.2 1648.48,-160.45 1652.89,-162.57"/>
<text text-anchor="middle" x="1206.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ3 / IRQ4</text> <text text-anchor="middle" x="1664.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ3 / IRQ4</text>
</g> </g>
<!-- ws2812&#45;&gt;gpio_bridge --> <!-- ws2812&#45;&gt;gpio_bridge -->
<g id="edge31" class="edge"> <g id="edge32" class="edge">
<title>ws2812&#45;&gt;gpio_bridge</title> <title>ws2812&#45;&gt;gpio_bridge</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2013.72,-213.17C2005.45,-211.26 2000,-210 2000,-210 2000,-210 1832,-187 1832,-187 1832,-187 1827.62,-174.38 1823.31,-161.94"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2269.72,-213.17C2261.45,-211.26 2256,-210 2256,-210 2256,-210 2083,-187 2083,-187 2083,-187 2079.65,-174.38 2076.35,-161.94"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1825.55,-160.95 1820.95,-155.14 1820.93,-162.55 1825.55,-160.95"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2078.71,-161.28 2074.55,-155.14 2073.97,-162.53 2078.71,-161.28"/>
<text text-anchor="middle" x="1854.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">GPIO2 ALT1</text> <text text-anchor="middle" x="2105.5" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">GPIO2 ALT1</text>
</g> </g>
<!-- ws2812&#45;&gt;irq --> <!-- ws2812&#45;&gt;irq -->
<g id="edge33" class="edge"> <g id="edge34" class="edge">
<title>ws2812&#45;&gt;irq</title> <title>ws2812&#45;&gt;irq</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2013.72,-213.17C2005.45,-211.26 2000,-210 2000,-210 2000,-210 1691,-187 1691,-187 1691,-187 1660,-178 1660,-178 1660,-178 1586.26,-166.7 1517.16,-156.11"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2269.72,-213.17C2261.45,-211.26 2256,-210 2256,-210 2256,-210 1922,-187 1922,-187 1922,-187 1833.13,-170.25 1759.3,-156.34"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1517.36,-153.66 1510.07,-155.02 1516.61,-158.5 1517.36,-153.66"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1759.54,-153.89 1752.21,-155 1758.63,-158.7 1759.54,-153.89"/>
<text text-anchor="middle" x="1703" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ17</text> <text text-anchor="middle" x="1934" y="-180.6" font-family="Arial" font-size="8.00" fill="#374151">IRQ17</text>
</g> </g>
<!-- apb_targets&#45;&gt;gpio_controller --> <!-- apb_targets&#45;&gt;gpio_controller -->
<g id="edge39" class="edge"> <g id="edge40" class="edge">
<title>apb_targets&#45;&gt;gpio_controller</title> <title>apb_targets&#45;&gt;gpio_controller</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M609.59,-252.51C617.81,-254.04 623,-255 623,-255 623,-255 976,-282.5 976,-282.5 976,-282.5 1012,-282.5 1012,-282.5 1012,-282.5 1040.5,-270.21 1069.25,-257.82"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1037.59,-252.51C1045.81,-254.04 1051,-255 1051,-255 1051,-255 1324,-282.5 1324,-282.5 1324,-282.5 1360,-282.5 1360,-282.5 1360,-282.5 1733,-255 1733,-255 1733,-255 1735.42,-254.46 1739.52,-253.55"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1070.31,-260.03 1075.77,-255.01 1068.37,-255.53 1070.31,-260.03"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1740.32,-255.88 1746.62,-251.97 1739.26,-251.1 1740.32,-255.88"/>
<text text-anchor="middle" x="994" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">user_gpio</text> <text text-anchor="middle" x="1342" y="-285.1" font-family="Arial" font-size="8.00" fill="#374151">user_gpio</text>
</g> </g>
<!-- gpio_bridge&#45;&gt;ext_io --> <!-- gpio_bridge&#45;&gt;ext_io -->
<g id="edge42" class="edge"> <g id="edge43" class="edge">
<title>gpio_bridge&#45;&gt;ext_io</title> <title>gpio_bridge&#45;&gt;ext_io</title>
<path fill="none" stroke="#4b5563" stroke-width="1.2" d="M1839,-113.95C1860.61,-94.09 1889,-68 1889,-68 1889,-68 1900.85,-59.21 1914.01,-49.45"/> <path fill="none" stroke="#4b5563" stroke-width="1.2" d="M2094,-113.95C2115.61,-94.09 2144,-68 2144,-68 2144,-68 2155.85,-59.21 2169.01,-49.45"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1837.17,-112.3 1833.67,-118.84 1840.49,-115.91 1837.17,-112.3"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2092.17,-112.3 2088.67,-118.84 2095.49,-115.91 2092.17,-112.3"/>
<polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="1915.54,-51.37 1919.7,-45.23 1912.62,-47.43 1915.54,-51.37"/> <polygon fill="#4b5563" stroke="#4b5563" stroke-width="1.2" points="2170.54,-51.37 2174.7,-45.23 2167.62,-47.43 2170.54,-51.37"/>
<text text-anchor="middle" x="1909" y="-70.6" font-family="Arial" font-size="8.00" fill="#374151">pad control</text> <text text-anchor="middle" x="2164" y="-70.6" font-family="Arial" font-size="8.00" fill="#374151">pad control</text>
</g> </g>
</g> </g>
</svg> </svg>
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Width:  |  Height:  |  Size: 43 KiB

After

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rtl/mini/Makefile
+16 -2
View File
@@ -22,6 +22,11 @@ USER_EXTENSIONS_SCRIPT := $(RTL_PATH)/integration/generate_user_extensions.p
USER_EXTENSIONS_DIR := $(VARIANT_ROOT)/generated/user_extensions USER_EXTENSIONS_DIR := $(VARIANT_ROOT)/generated/user_extensions
USER_EXTENSIONS_STAMP := $(USER_EXTENSIONS_DIR)/.stamp USER_EXTENSIONS_STAMP := $(USER_EXTENSIONS_DIR)/.stamp
USER_EXTENSIONS_FILELIST := $(USER_EXTENSIONS_DIR)/user_extensions.fl USER_EXTENSIONS_FILELIST := $(USER_EXTENSIONS_DIR)/user_extensions.fl
ARCHINFO_METADATA_SCRIPT := $(ROOT_PATH)/rtl/managed/clusterip/archinfo/scripts/generate_metadata.py
ARCHINFO_METADATA_DIR := $(VARIANT_ROOT)/generated/archinfo
ARCHINFO_METADATA_STAMP := $(ARCHINFO_METADATA_DIR)/.stamp
ARCHINFO_METADATA_SV := $(ARCHINFO_METADATA_DIR)/archinfo_integration_metadata.svh
ARCHINFO_METADATA_C := $(ARCHINFO_METADATA_DIR)/archinfo_integration_metadata.h
CLOCK_RESET_DOMAINS_SOURCE := $(RTL_PATH)/integration/clock_reset_domains.json CLOCK_RESET_DOMAINS_SOURCE := $(RTL_PATH)/integration/clock_reset_domains.json
CLOCK_RESET_DOMAINS_SCRIPT := $(ROOT_PATH)/scripts/check_clock_reset_domains.py CLOCK_RESET_DOMAINS_SCRIPT := $(ROOT_PATH)/scripts/check_clock_reset_domains.py
MPW_STAMP := $(CACHE_ROOT)/stamps/mpw-$(LOCK_DIGEST).prepared MPW_STAMP := $(CACHE_ROOT)/stamps/mpw-$(LOCK_DIGEST).prepared
@@ -96,14 +101,23 @@ user-extensions: $(USER_EXTENSIONS_STAMP)
check-user-extensions: check-user-extensions:
$(FLOW_PYTHON) $(USER_EXTENSIONS_SCRIPT) --map $(USER_EXTENSIONS_SOURCE) --check $(FLOW_PYTHON) $(USER_EXTENSIONS_SCRIPT) --map $(USER_EXTENSIONS_SOURCE) --check
$(ARCHINFO_METADATA_STAMP): $(ARCHINFO_METADATA_SCRIPT) $(LOCK_FILE)
$(FLOW_PYTHON) $(ARCHINFO_METADATA_SCRIPT) --repo-root $(ROOT_PATH) --lock $(LOCK_FILE) \
--config-digest $(CONFIG_DIGEST) $(if $(filter YES,$(BUILD_RELEASE)),--release) \
--output-sv $(ARCHINFO_METADATA_SV) --output-c $(ARCHINFO_METADATA_C)
@touch $@
archinfo-metadata: $(ARCHINFO_METADATA_STAMP)
check-clock-reset-domains: check-clock-reset-domains:
$(FLOW_PYTHON) $(CLOCK_RESET_DOMAINS_SCRIPT) --map $(CLOCK_RESET_DOMAINS_SOURCE) --root $(ROOT_PATH) $(FLOW_PYTHON) $(CLOCK_RESET_DOMAINS_SCRIPT) --map $(CLOCK_RESET_DOMAINS_SOURCE) --root $(ROOT_PATH)
$(FILELIST_STAMP): $(FILELIST_TEMPLATES) $(RTL_PATH)/script/generate_filelist.py \ $(FILELIST_STAMP): $(FILELIST_TEMPLATES) $(RTL_PATH)/script/generate_filelist.py \
$(RTL_PATH)/script/filelist.py $(MEMORY_MAP_STAMP) $(PIN_MAP_STAMP) $(SOC_TOPOLOGY_STAMP) \ $(RTL_PATH)/script/filelist.py $(MEMORY_MAP_STAMP) $(PIN_MAP_STAMP) $(SOC_TOPOLOGY_STAMP) \
$(USER_EXTENSIONS_STAMP) $(USER_EXTENSIONS_STAMP) $(ARCHINFO_METADATA_STAMP)
$(FLOW_PYTHON) $(RTL_PATH)/script/generate_filelist.py \ $(FLOW_PYTHON) $(RTL_PATH)/script/generate_filelist.py \
--output-dir $(GENERATED_FL_DIR) \ --output-dir $(GENERATED_FL_DIR) \
--incdir $(ARCHINFO_METADATA_DIR) \
$(foreach define,$(DEF_LIST),--define $(define)) $(foreach define,$(DEF_LIST),--define $(define))
@touch $@ @touch $@
@@ -159,4 +173,4 @@ endif
.PHONY: gen_mpw_code generate_filelist memory-map check-memory-map pin-map check-pin-map \ .PHONY: gen_mpw_code generate_filelist memory-map check-memory-map pin-map check-pin-map \
soc-topology check-soc-topology user-extensions check-user-extensions \ soc-topology check-soc-topology user-extensions check-user-extensions \
check-clock-reset-domains firmware archinfo-metadata check-clock-reset-domains firmware
rtl/mini/filelist/clusterip.fl
-1
View File
@@ -1,4 +1,3 @@
/clusterip/archinfo/rtl/archinfo_reg_pkg.sv
/clusterip/archinfo/rtl/archinfo_reg.sv /clusterip/archinfo/rtl/archinfo_reg.sv
/clusterip/archinfo/rtl/apb4_archinfo.sv /clusterip/archinfo/rtl/apb4_archinfo.sv
/clusterip/rng/rtl/apb4_rng.sv /clusterip/rng/rtl/apb4_rng.sv
rtl/mini/formal/i2c_formal_props.sv
+2
View File
@@ -2,6 +2,7 @@
// retroSoC is licensed under Mulan PSL v2. // retroSoC is licensed under Mulan PSL v2.
module i2c_formal; module i2c_formal;
// verilog_format: off
(* anyseq, gclk *) logic clk_i; (* anyseq, gclk *) logic clk_i;
wire rst_n_i; wire rst_n_i;
wire f_past_valid; wire f_past_valid;
@@ -29,6 +30,7 @@ module i2c_formal;
wire tx_dma_stall; wire tx_dma_stall;
wire rx_dma_stall; wire rx_dma_stall;
wire irq; wire irq;
// verilog_format: on
i2c_formal_design u_design ( i2c_formal_design u_design (
.clk_i (clk_i), .clk_i (clk_i),
rtl/mini/mk/software.mk
+6 -1
View File
@@ -61,6 +61,7 @@ CRT_SRCS := $(ROOT_PATH)/crt/arch/riscv/startup.S \
$(ROOT_PATH)/crt/src/lib/string.c \ $(ROOT_PATH)/crt/src/lib/string.c \
$(ROOT_PATH)/crt/src/lib/console.c \ $(ROOT_PATH)/crt/src/lib/console.c \
$(ROOT_PATH)/crt/src/lib/printf.c \ $(ROOT_PATH)/crt/src/lib/printf.c \
$(ROOT_PATH)/rtl/managed/clusterip/archinfo/sw/src/archinfo.c \
$(ROOT_PATH)/crt/src/core/archinfo.c \ $(ROOT_PATH)/crt/src/core/archinfo.c \
$(ROOT_PATH)/crt/src/service/bench.c \ $(ROOT_PATH)/crt/src/service/bench.c \
$(ROOT_PATH)/crt/src/service/booter.c \ $(ROOT_PATH)/crt/src/service/booter.c \
@@ -126,6 +127,8 @@ endif
INC_PATH := -I$(SW_BUILD_DIR)/include \ INC_PATH := -I$(SW_BUILD_DIR)/include \
-I$(MEMORY_MAP_C_DIR) \ -I$(MEMORY_MAP_C_DIR) \
-I$(USER_EXTENSIONS_DIR)/include \ -I$(USER_EXTENSIONS_DIR)/include \
-I$(ARCHINFO_METADATA_DIR) \
-I$(ROOT_PATH)/rtl/managed/clusterip/archinfo/sw/include \
-I$(ROOT_PATH)/crt/include \ -I$(ROOT_PATH)/crt/include \
$(addprefix -I,$(APP_INC_DIRS)) $(addprefix -I,$(APP_INC_DIRS))
SRC_PATH := $(CRT_SRCS) $(APP_SRCS) SRC_PATH := $(CRT_SRCS) $(APP_SRCS)
@@ -136,6 +139,8 @@ FIRMWARE_ELF := $(SW_BUILD_DIR)/firmware
ASM_FIRMWARE_NAME ?= retrosoc_asm ASM_FIRMWARE_NAME ?= retrosoc_asm
SW_HEADERS := $(shell find $(ROOT_PATH)/crt/include $(ROOT_PATH)/app -type f \ SW_HEADERS := $(shell find $(ROOT_PATH)/crt/include $(ROOT_PATH)/app -type f \
\( -name '*.h' -o -name '*.hpp' \) 2>/dev/null) \( -name '*.h' -o -name '*.hpp' \) 2>/dev/null)
SW_HEADERS += $(shell find $(ROOT_PATH)/rtl/managed/clusterip/archinfo/sw/include \
-type f -name '*.h' 2>/dev/null)
$(VERSION_HEADER): FORCE_VERSION $(ROOT_PATH)/crt/ver.py $(ROOT_PATH)/crt/ver.tmpl $(VERSION_HEADER): FORCE_VERSION $(ROOT_PATH)/crt/ver.py $(ROOT_PATH)/crt/ver.tmpl
@mkdir -p $(dir $@) @mkdir -p $(dir $@)
@@ -153,7 +158,7 @@ asm: $(MPW_VARIANT_STAMP) $(MEMORY_MAP_STAMP)
cp $(SW_BUILD_DIR)/asm/hello-asm.bin $(SW_BUILD_DIR)/$(ASM_FIRMWARE_NAME).bin cp $(SW_BUILD_DIR)/asm/hello-asm.bin $(SW_BUILD_DIR)/$(ASM_FIRMWARE_NAME).bin
cp $(SW_BUILD_DIR)/asm/hello-asm.txt $(SW_BUILD_DIR)/$(ASM_FIRMWARE_NAME)_all.txt cp $(SW_BUILD_DIR)/asm/hello-asm.txt $(SW_BUILD_DIR)/$(ASM_FIRMWARE_NAME)_all.txt
$(FIRMWARE_ELF): $(MPW_VARIANT_STAMP) $(MEMORY_MAP_STAMP) $(USER_EXTENSIONS_STAMP) $(VERSION_HEADER) $(SRC_PATH) $(SW_HEADERS) $(LDS_PATH) \ $(FIRMWARE_ELF): $(MPW_VARIANT_STAMP) $(MEMORY_MAP_STAMP) $(USER_EXTENSIONS_STAMP) $(ARCHINFO_METADATA_STAMP) $(VERSION_HEADER) $(SRC_PATH) $(SW_HEADERS) $(LDS_PATH) \
$(ROOT_PATH)/rtl/mini/mk/software.mk $(ROOT_PATH)/rtl/mini/mk/software.mk
@mkdir -p $(SW_BUILD_DIR) @mkdir -p $(SW_BUILD_DIR)
cd $(SW_BUILD_DIR) && $(CP) -P -o $(LINK_TYPE).lds $(LDS_PATH) cd $(SW_BUILD_DIR) && $(CP) -P -o $(LINK_TYPE).lds $(LDS_PATH)
rtl/mini/script/generate_filelist.py
+9 -3
View File
@@ -54,7 +54,9 @@ def expand_lint_config(content: str) -> str:
return expanded return expanded
def generate_all(output_dir: Path, defines: list[str]) -> list[Path]: def generate_all(
output_dir: Path, defines: list[str], incdirs: list[Path] | None = None
) -> list[Path]:
output_dir.mkdir(parents=True, exist_ok=True) output_dir.mkdir(parents=True, exist_ok=True)
generated: list[Path] = [] generated: list[Path] = []
@@ -92,7 +94,8 @@ def generate_all(output_dir: Path, defines: list[str]) -> list[Path]:
generated.append(lint_destination) generated.append(lint_destination)
def_file = output_dir / "def.fl" def_file = output_dir / "def.fl"
atomic_write(def_file, " ".join(defines) + "\n") include_tokens = [f"+incdir+{path.resolve()}" for path in (incdirs or [])]
atomic_write(def_file, " ".join([*include_tokens, *defines]) + "\n")
generated.append(def_file) generated.append(def_file)
return generated return generated
@@ -103,6 +106,9 @@ def parse_args() -> argparse.Namespace:
"--output-dir", type=Path, default=DEFAULT_OUTPUT_DIR, help="output directory" "--output-dir", type=Path, default=DEFAULT_OUTPUT_DIR, help="output directory"
) )
parser.add_argument("--define", action="append", default=[], help="filelist +define+ token") parser.add_argument("--define", action="append", default=[], help="filelist +define+ token")
parser.add_argument(
"--incdir", action="append", default=[], type=Path, help="generated include directory"
)
return parser.parse_args() return parser.parse_args()
@@ -111,7 +117,7 @@ def main() -> int:
invalid = [item for item in args.define if not item.startswith("+define+")] invalid = [item for item in args.define if not item.startswith("+define+")]
if invalid: if invalid:
raise SystemExit(f"invalid define token(s): {' '.join(invalid)}") raise SystemExit(f"invalid define token(s): {' '.join(invalid)}")
generated = generate_all(args.output_dir.resolve(), args.define) generated = generate_all(args.output_dir.resolve(), args.define, args.incdir)
print(f"generated {len(generated)} files in {args.output_dir.resolve()}") print(f"generated {len(generated)} files in {args.output_dir.resolve()}")
return 0 return 0
rtl/mini/top/ip_apb_wrapper.sv
+100 -13
View File
@@ -14,6 +14,7 @@
`include "ps2_define.svh" `include "ps2_define.svh"
`include "user_extensions.svh" `include "user_extensions.svh"
`include "soc_irq_config.svh" `include "soc_irq_config.svh"
`include "archinfo_integration_metadata.svh"
module ip_apb_wrapper ( module ip_apb_wrapper (
// verilog_format: off // verilog_format: off
@@ -32,33 +33,119 @@ module ip_apb_wrapper (
// verilog_format: on // verilog_format: on
); );
localparam logic [7:0] ARCHINFO_MGMT_HART_COUNT = 8'd1;
localparam logic [7:0] ARCHINFO_USER_CORE_COUNT = `USER_CORE_COUNT;
localparam logic [7:0] ARCHINFO_GPIO_COUNT = 8'd32;
localparam logic [7:0] ARCHINFO_IRQ_COUNT = `SOC_IRQ_VECTOR_WIDTH;
localparam logic [31:0] ARCHINFO_TOPOLOGY = {
ARCHINFO_IRQ_COUNT, ARCHINFO_GPIO_COUNT, ARCHINFO_USER_CORE_COUNT, ARCHINFO_MGMT_HART_COUNT
};
`ifdef HAVE_PLL
localparam logic ARCHINFO_HAVE_PLL = 1'b1;
`else
localparam logic ARCHINFO_HAVE_PLL = 1'b0;
`endif
`ifdef HAVE_SRAM_IF
localparam logic ARCHINFO_HAVE_SRAM_IF = 1'b1;
localparam logic [31:0] ARCHINFO_SRAM_BYTES = 32'd131_072;
`else
localparam logic ARCHINFO_HAVE_SRAM_IF = 1'b0;
localparam logic [31:0] ARCHINFO_SRAM_BYTES = 32'd0;
`endif
`ifdef HAVE_SRAM_MACRO
localparam logic ARCHINFO_HAVE_SRAM_MACRO = 1'b1;
`else
localparam logic ARCHINFO_HAVE_SRAM_MACRO = 1'b0;
`endif
localparam logic [31:0] ARCHINFO_FEATURES0 =
32'h0000_FFF8 | {31'd0, ARCHINFO_HAVE_PLL} |
({31'd0, ARCHINFO_HAVE_SRAM_IF} << 1) | ({31'd0, ARCHINFO_HAVE_SRAM_MACRO} << 2);
`ifdef PDK_IHP130
localparam logic [31:0] ARCHINFO_TECHNOLOGY = 32'h0201_0082;
`elsif PDK_GF180
localparam logic [31:0] ARCHINFO_TECHNOLOGY = 32'h0202_00B4;
`elsif PDK_SKY130
localparam logic [31:0] ARCHINFO_TECHNOLOGY = 32'h0203_0082;
`elsif PDK_ICS55
localparam logic [31:0] ARCHINFO_TECHNOLOGY = 32'h0204_0037;
`else
localparam logic [31:0] ARCHINFO_TECHNOLOGY = 32'h0000_0000;
`endif
// Generated timed and pure scalar APB interfaces preserve FPGA compatibility. // Generated timed and pure scalar APB interfaces preserve FPGA compatibility.
`include "soc_apb_interfaces.svh" `include "soc_apb_interfaces.svh"
// Low-frequency peripherals retain their dedicated interfaces. // Low-frequency peripherals retain their dedicated interfaces.
rtc_if u_rtc_if ( rtc_if u_rtc_if (
clk_aud_i, .rtc_clk_i (clk_aud_i),
rst_aud_n_i .rtc_rst_n_i(rst_aud_n_i)
); );
wdg_if u_wdg_if (clk_aud_i); wdg_if u_wdg_if (.rtc_clk_i(clk_aud_i));
tmr_if u_tmr_if (clk_aud_i); tmr_if u_tmr_if (.exclk_i(clk_aud_i));
assign u_tmr_if.capch_i = tmr_capch_i; assign u_tmr_if.capch_i = tmr_capch_i;
`include "soc_apb_bridges.svh" `include "soc_apb_bridges.svh"
// verilog_format: off // verilog_format: off
apb4_archinfo u_apb4_archinfo (u_archinfo_apb_if); apb4_archinfo #(
apb4_rng u_apb4_rng (u_rng_apb_if); .VENDOR_ID (32'h0000_0000),
apb4_uart #(.FIFO_DEPTH(32)) u_apb4_uart (u_uart1_apb_if, uart); .SOC_REVISION (32'h0001_0000),
apb4_pwm u_apb4_pwm (u_pwm_apb_if, pwm); .BUILD_ID (`ARCHINFO_INTEGRATION_BUILD_ID),
apb4_ps2 u_apb4_ps2 (u_ps2_apb_if, ps2); .CONFIG_ID (`ARCHINFO_INTEGRATION_CONFIG_ID),
apb4_rtc u_apb4_rtc (u_rtc_apb_if, u_rtc_if); .BUILD_STATUS (`ARCHINFO_INTEGRATION_BUILD_STATUS),
apb4_wdg u_apb4_wdg (u_wdg_apb_if, u_wdg_if); .REFERENCE_CLOCK_HZ(`SOC_EXT_CLK_HZ),
apb4_crc u_apb4_crc (u_crc_apb_if); .SRAM_BYTES (ARCHINFO_SRAM_BYTES),
apb4_tmr u_apb4_tmr (u_tmr_apb_if, u_tmr_if); .TOPOLOGY (ARCHINFO_TOPOLOGY),
.FEATURES0 (ARCHINFO_FEATURES0),
.TECHNOLOGY (ARCHINFO_TECHNOLOGY)
) u_apb4_archinfo (
.device_id_i (128'h0000_0000_0000_0000_0000_0000_0000_0000),
.device_id_valid_i (1'b0),
.device_id_read_enable_i(1'b0),
.apb4 (u_archinfo_apb_if)
);
// verilog_format: on // verilog_format: on
apb4_rng u_apb4_rng (.apb4(u_rng_apb_if));
apb4_uart #(
.FIFO_DEPTH(32)
) u_apb4_uart (
.apb4(u_uart1_apb_if),
.uart(uart)
);
apb4_pwm u_apb4_pwm (
.apb4(u_pwm_apb_if),
.pwm (pwm)
);
apb4_ps2 u_apb4_ps2 (
.apb4(u_ps2_apb_if),
.ps2 (ps2)
);
apb4_rtc u_apb4_rtc (
.apb4(u_rtc_apb_if),
.rtc (u_rtc_if)
);
apb4_wdg u_apb4_wdg (
.apb4(u_wdg_apb_if),
.wdg (u_wdg_if)
);
apb4_crc u_apb4_crc (.apb4(u_crc_apb_if));
apb4_tmr u_apb4_tmr (
.apb4(u_tmr_apb_if),
.tmr (u_tmr_if)
);
// Generated IRQ ownership and core-vector bit assignments are topology checked. // Generated IRQ ownership and core-vector bit assignments are topology checked.
`include "soc_apb_irq_bindings.svh" `include "soc_apb_irq_bindings.svh"
rtl/mini/top/user_ip_wrapper.sv
+15 -5
View File
@@ -20,11 +20,21 @@ module user_ip_wrapper (
// verilog_format: on // verilog_format: on
); );
// verilog_format: off apb4_if u_demo_apb4_if (
apb4_if u_demo_apb4_if(clk_i, rst_n_i); .pclk (clk_i),
apb4_if u_user_apb4_if(clk_i, rst_n_i); .presetn(rst_n_i)
apb4_archinfo u_apb4_archinfo_ip(u_demo_apb4_if); );
// verilog_format: on apb4_if u_user_apb4_if (
.pclk (clk_i),
.presetn(rst_n_i)
);
apb4_archinfo u_apb4_archinfo_ip (
.device_id_i (128'h0000_0000_0000_0000_0000_0000_0000_0000),
.device_id_valid_i (1'b0),
.device_id_read_enable_i(1'b0),
.apb4 (u_demo_apb4_if)
);
assign apb.pready = ~(|sel_i) ? u_demo_apb4_if.pready : u_user_apb4_if.pready; assign apb.pready = ~(|sel_i) ? u_demo_apb4_if.pready : u_user_apb4_if.pready;
assign apb.prdata = ~(|sel_i) ? u_demo_apb4_if.prdata : u_user_apb4_if.prdata; assign apb.prdata = ~(|sel_i) ? u_demo_apb4_if.prdata : u_user_apb4_if.prdata;
tests/test_script_tools.py
+6 -3
View File
@@ -108,11 +108,14 @@ def test_nested_filelist_and_space_path_round_trip(tmp_path: Path) -> None:
def test_generate_all_is_stable_and_expands_paths(tmp_path: Path) -> None: def test_generate_all_is_stable_and_expands_paths(tmp_path: Path) -> None:
defines = ["+define+PDK_IHP130"] defines = ["+define+PDK_IHP130"]
generated = generate_all(tmp_path, defines) generated_include = tmp_path / "archinfo metadata"
generated = generate_all(tmp_path, defines, [generated_include])
mtimes = {path: path.stat().st_mtime_ns for path in generated} mtimes = {path: path.stat().st_mtime_ns for path in generated}
generate_all(tmp_path, defines) generate_all(tmp_path, defines, [generated_include])
assert {path: path.stat().st_mtime_ns for path in generated} == mtimes assert {path: path.stat().st_mtime_ns for path in generated} == mtimes
assert (tmp_path / "def.fl").read_text(encoding="utf-8") == " ".join(defines) + "\n" assert (tmp_path / "def.fl").read_text(encoding="utf-8") == (
f"+incdir+{generated_include.resolve()} " + " ".join(defines) + "\n"
)
cluster = (tmp_path / "clusterip.fl").read_text(encoding="utf-8") cluster = (tmp_path / "clusterip.fl").read_text(encoding="utf-8")
hazard3 = (tmp_path / "core_hazard3.fl").read_text(encoding="utf-8") hazard3 = (tmp_path / "core_hazard3.fl").read_text(encoding="utf-8")
assert str(ROOT / "rtl/managed/clusterip") in cluster assert str(ROOT / "rtl/managed/clusterip") in cluster