diff options
| -rw-r--r-- | architecture.drawio | 161 | ||||
| -rw-r--r-- | power-seq-software/CMakeLists.txt | 51 | ||||
| -rwxr-xr-x | power-seq-software/flash.sh | 6 | ||||
| -rw-r--r-- | power-seq-software/power-seq-software.cpp | 47 | ||||
| -rw-r--r-- | relay-driver.txt | 17 |
5 files changed, 282 insertions, 0 deletions
diff --git a/architecture.drawio b/architecture.drawio new file mode 100644 index 0000000..1738f3b --- /dev/null +++ b/architecture.drawio @@ -0,0 +1,161 @@ +<mxfile host="Electron" modified="2025-08-22T07:31:13.719Z" agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/22.1.21 Chrome/120.0.6099.109 Electron/28.1.0 Safari/537.36" etag="CM1afp43bA9izsOq-ZkN" version="22.1.21" type="device"> + <diagram name="Page-1" id="-o8cL_uSjTV1za5755RE"> + <mxGraphModel dx="988" dy="570" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="1654" pageHeight="1169" math="0" shadow="0"> + <root> + <mxCell id="0" /> + <mxCell id="1" parent="0" /> + <mxCell id="2eTkTFWO_e10ghnzvoxV-1" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="480" y="280" width="430" height="430" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-2" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-8" target="2eTkTFWO_e10ghnzvoxV-10"> + <mxGeometry relative="1" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-3" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-8" target="2eTkTFWO_e10ghnzvoxV-11"> + <mxGeometry relative="1" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-4" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-8" target="2eTkTFWO_e10ghnzvoxV-12"> + <mxGeometry relative="1" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-5" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.75;exitDx=0;exitDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-8" target="2eTkTFWO_e10ghnzvoxV-13"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="670" y="425" /> + <mxPoint x="670" y="510" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-6" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.75;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-8" target="2eTkTFWO_e10ghnzvoxV-16"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="670" y="425" /> + <mxPoint x="670" y="560" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-7" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.75;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-8" target="2eTkTFWO_e10ghnzvoxV-15"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="670" y="425" /> + <mxPoint x="670" y="610" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-8" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="720" y="320" width="170" height="140" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-9" value="" style="endArrow=classic;html=1;rounded=0;entryX=1;entryY=0.25;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" target="2eTkTFWO_e10ghnzvoxV-8"> + <mxGeometry width="50" height="50" relative="1" as="geometry"> + <mxPoint x="1170" y="355" as="sourcePoint" /> + <mxPoint x="1150" y="320" as="targetPoint" /> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-10" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="510" y="320" width="60" height="40" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-11" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="510" y="370" width="60" height="40" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-12" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="510" y="420" width="60" height="40" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-13" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="510" y="490" width="60" height="40" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-14" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;fillColor=#dae8fc;strokeColor=#6c8ebf;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-15"> + <mxGeometry relative="1" as="geometry"> + <mxPoint x="1140" y="670" as="targetPoint" /> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-15" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="510" y="590" width="60" height="40" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-16" value="" style="rounded=0;whiteSpace=wrap;html=1;" vertex="1" parent="1"> + <mxGeometry x="510" y="540" width="60" height="40" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-17" value="tinyfpga" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="764" y="325" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-18" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#dae8fc;strokeColor=#6c8ebf;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-19" target="2eTkTFWO_e10ghnzvoxV-17"> + <mxGeometry relative="1" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-19" value="AC/DC" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="810" y="325" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-20" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-29" target="2eTkTFWO_e10ghnzvoxV-19"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="853" y="355" /> + <mxPoint x="853" y="340" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-21" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=1;exitY=0.5;exitDx=0;exitDy=0;entryX=0;entryY=0.5;entryDx=0;entryDy=0;endArrow=none;endFill=0;fillColor=#dae8fc;strokeColor=#6c8ebf;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-22" target="2eTkTFWO_e10ghnzvoxV-17"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="760" y="335" /> + <mxPoint x="760" y="340" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-22" value="switch" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="720" y="320" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-23" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-24" target="2eTkTFWO_e10ghnzvoxV-30"> + <mxGeometry relative="1" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-24" value="Relay" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="764" y="375" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-25" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-26" target="2eTkTFWO_e10ghnzvoxV-31"> + <mxGeometry relative="1" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-26" value="Relay" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="764" y="410" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-27" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-29" target="2eTkTFWO_e10ghnzvoxV-24"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="850" y="355" /> + <mxPoint x="850" y="390" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-28" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0;exitY=0.5;exitDx=0;exitDy=0;entryX=1;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-29" target="2eTkTFWO_e10ghnzvoxV-26"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="850" y="355" /> + <mxPoint x="850" y="425" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-29" value="C14" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="860" y="340" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-30" value="C13" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="720" y="375" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-31" value="C13" style="rounded=0;whiteSpace=wrap;html=1;fontSize=8;" vertex="1" parent="1"> + <mxGeometry x="720" y="410" width="30" height="30" as="geometry" /> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-32" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=1;entryY=0.25;entryDx=0;entryDy=0;endArrow=none;endFill=0;jumpStyle=arc;fillColor=#dae8fc;strokeColor=#6c8ebf;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-17" target="2eTkTFWO_e10ghnzvoxV-26"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="779" y="360" /> + <mxPoint x="810" y="360" /> + <mxPoint x="810" y="418" /> + </Array> + </mxGeometry> + </mxCell> + <mxCell id="2eTkTFWO_e10ghnzvoxV-33" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;exitX=0.5;exitY=1;exitDx=0;exitDy=0;entryX=1;entryY=0.25;entryDx=0;entryDy=0;endArrow=none;endFill=0;jumpStyle=arc;fillColor=#dae8fc;strokeColor=#6c8ebf;" edge="1" parent="1" source="2eTkTFWO_e10ghnzvoxV-17" target="2eTkTFWO_e10ghnzvoxV-24"> + <mxGeometry relative="1" as="geometry"> + <Array as="points"> + <mxPoint x="779" y="360" /> + <mxPoint x="810" y="360" /> + <mxPoint x="810" y="383" /> + </Array> + </mxGeometry> + </mxCell> + </root> + </mxGraphModel> + </diagram> +</mxfile> diff --git a/power-seq-software/CMakeLists.txt b/power-seq-software/CMakeLists.txt new file mode 100644 index 0000000..002f651 --- /dev/null +++ b/power-seq-software/CMakeLists.txt @@ -0,0 +1,51 @@ +# Generated Cmake Pico project file + +cmake_minimum_required(VERSION 3.13) + +set(CMAKE_C_STANDARD 11) +set(CMAKE_CXX_STANDARD 17) + +# Initialise pico_sdk from installed location +# (note this can come from environment, CMake cache etc) +set(PICO_SDK_PATH "/usr/share/pico-sdk") + +set(PICO_BOARD pico CACHE STRING "Board type") + +# Pull in Raspberry Pi Pico SDK (must be before project) +include(pico_sdk_import.cmake) + +# We also need PICO EXTRAS +include($ENV{PICO_EXTRAS_PATH}/external/pico_extras_import.cmake) + +if (PICO_SDK_VERSION_STRING VERSION_LESS "1.4.0") + message(FATAL_ERROR "Raspberry Pi Pico SDK version 1.4.0 (or later) required. Your version is ${PICO_SDK_VERSION_STRING}") +endif() + +project(power-seq-software C CXX ASM) + +# Initialise the Raspberry Pi Pico SDK +pico_sdk_init() + +# Add executable. Default name is the project name, version 0.1 + +add_executable(power-seq-software power-seq-software.cpp ) + +pico_set_program_name(power-seq-software "power-seq-software") +pico_set_program_version(power-seq-software "0.1") + +pico_enable_stdio_uart(power-seq-software 0) +pico_enable_stdio_usb(power-seq-software 1) + +# Add the standard library to the build +target_link_libraries(power-seq-software + pico_stdlib + hardware_sleep) + +# Add the standard include files to the build +target_include_directories(power-seq-software PRIVATE + ${CMAKE_CURRENT_LIST_DIR} + ${CMAKE_CURRENT_LIST_DIR}/.. # for our common lwipopts or any other standard includes, if required +) + +pico_add_extra_outputs(power-seq-software) + diff --git a/power-seq-software/flash.sh b/power-seq-software/flash.sh new file mode 100755 index 0000000..058349d --- /dev/null +++ b/power-seq-software/flash.sh @@ -0,0 +1,6 @@ +#/usr/bin/zsh + +sudo mount $1 /mnt +sudo cp power-seq-software.uf2 /mnt +sudo umount /mnt + diff --git a/power-seq-software/power-seq-software.cpp b/power-seq-software/power-seq-software.cpp new file mode 100644 index 0000000..cb10215 --- /dev/null +++ b/power-seq-software/power-seq-software.cpp @@ -0,0 +1,47 @@ +#include <cstddef> +#include <cstdint> +#include <array> +#include "pico/stdlib.h" +#include "pico/sleep.h" +#include "hardware/gpio.h" + +static constexpr std::size_t button_gpio = 6; +static constexpr std::size_t led_gpio = 2; +static constexpr std::array<std::size_t, 3> gpio_on_sequence { 3, 4, 5 }; +static constexpr std::array<std::size_t, 3> gpio_off_sequence { 5, 4, 3 }; +static constexpr std::size_t delay_ms = 100; + +int main() +{ + bool state = false; + + // init LED + gpio_init(led_gpio); + gpio_set_dir(led_gpio, GPIO_OUT); + gpio_put(led_gpio, state); + + // init relay GPIOs + for (auto const & relay : gpio_off_sequence) + { + gpio_init(relay); + gpio_set_dir(relay, GPIO_OUT); + gpio_put(relay, state); + } + + while (true) + { + sleep_run_from_xosc(); + sleep_goto_dormant_until_edge_high(button_gpio); + sleep_power_up(); + + state = !state; + gpio_put(led_gpio, state); + + auto const & sequence = state ? gpio_on_sequence : gpio_off_sequence; + for (auto const & relay : sequence) + { + gpio_put(relay, state); + sleep_ms(delay_ms); + } + } +} diff --git a/relay-driver.txt b/relay-driver.txt new file mode 100644 index 0000000..6ee9bac --- /dev/null +++ b/relay-driver.txt @@ -0,0 +1,17 @@ +$ 1 0.000005 10.20027730826997 50 5 50 5e-11 +R 352 304 304 304 0 0 40 5 0 0 0.5 +s 352 368 416 368 0 1 false +r 416 368 496 368 0 1000 +r 496 368 496 448 0 10000 +g 496 448 496 464 0 0 +f 496 368 560 368 32 1.5 0.02 +w 560 384 560 448 0 +w 560 448 496 448 0 +178 448 272 560 272 6 1 0.2 2.2143523761996582e-7 0.05 1000000 0.02 20 0.015 0.005 0 +w 560 352 560 304 0 +R 448 272 384 272 0 1 50 230 0 0 0.5 +r 560 288 656 288 0 100000 +g 656 288 656 320 0 0 +w 352 304 448 304 0 +R 352 368 304 368 0 0 40 3.3 0 0 0.5 +o 11 2 0 4099 80 0.00078125 0 2 11 3 |