From d69a0bbafc474e85e03f841433d09b77c3eee7d4 Mon Sep 17 00:00:00 2001
From: cfif <cham-zod@mail.ru>
Date: Mon, 2 Jun 2025 13:26:40 +0300
Subject: [PATCH] Init

---
 SpiPorts.c   | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 SpiPorts.h   | 28 ++++++++++++++++++++++++++++
 modular.json | 10 ++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 SpiPorts.c
 create mode 100644 SpiPorts.h
 create mode 100644 modular.json

diff --git a/SpiPorts.c b/SpiPorts.c
new file mode 100644
index 0000000..a95263e
--- /dev/null
+++ b/SpiPorts.c
@@ -0,0 +1,47 @@
+//
+// Created by ilya on 25.03.24.
+//
+#include "SpiPorts.h"
+#include "at32f435_437.h"
+
+tSpiPorts SPI_PORTS;
+//todo Проверить правильность инициализации
+static void vSpiPort_InitSPI2RxTxPin() {
+    gpio_init_type GPIO_InitStruct;
+
+    gpio_default_para_init(&GPIO_InitStruct);
+
+    //// spi2 sck pin
+    GPIO_InitStruct.gpio_out_type = GPIO_OUTPUT_PUSH_PULL;
+    GPIO_InitStruct.gpio_drive_strength = GPIO_DRIVE_STRENGTH_STRONGER;
+    GPIO_InitStruct.gpio_pull = GPIO_PULL_DOWN;
+    GPIO_InitStruct.gpio_mode = GPIO_MODE_MUX;
+    GPIO_InitStruct.gpio_pins = GPIO_PINS_13;
+    gpio_init(GPIOB, &GPIO_InitStruct);
+    gpio_pin_mux_config(GPIOB, GPIO_PINS_SOURCE13, GPIO_MUX_5);
+
+    //// spi2 miso pin
+    GPIO_InitStruct.gpio_pull = GPIO_PULL_UP;
+    GPIO_InitStruct.gpio_pins = GPIO_PINS_14;
+    gpio_init(GPIOB, &GPIO_InitStruct);
+    gpio_pin_mux_config(GPIOB, GPIO_PINS_SOURCE14, GPIO_MUX_5);
+
+    //// spi2 mosi pin
+    GPIO_InitStruct.gpio_pull = GPIO_PULL_UP;
+    GPIO_InitStruct.gpio_pins = GPIO_PINS_15;
+    gpio_init(GPIOB, &GPIO_InitStruct);
+    gpio_pin_mux_config(GPIOB, GPIO_PINS_SOURCE15, GPIO_MUX_5);
+}
+
+static tSpiPortArtery vSpiPort_InitSPI2(tGpioPin *chipSelect) {
+
+    GpioPinSet(chipSelect, false);
+    vSpiPort_InitSPI2RxTxPin();
+    return vSpiPortInitName(SPI2, SPI_FRAME_8BIT, SPI_MCLK_DIV_16, SPI_CLOCK_POLARITY_HIGH, SPI_CLOCK_PHASE_2EDGE, chipSelect);
+
+}
+
+void SpiPorts_Init(tAccelPins *accelPins) {
+    SPI_PORTS.accelSpi2 = vSpiPort_InitSPI2(&accelPins->spiChipSelect);
+    SPI_PORTS.accelSpi2_IO = vSpiPortGetIo(&SPI_PORTS.accelSpi2);
+}
\ No newline at end of file
diff --git a/SpiPorts.h b/SpiPorts.h
new file mode 100644
index 0000000..651815b
--- /dev/null
+++ b/SpiPorts.h
@@ -0,0 +1,28 @@
+//
+// Created by ilya on 25.03.24.
+//
+
+#ifndef SMART_COMPONENTS_SPIPORTS_H
+#define SMART_COMPONENTS_SPIPORTS_H
+
+#include "SpiPortArtery.h"
+//Пины акселерометра
+typedef struct {
+    tGpioPin spiChipSelect; //Чипселект
+    tGpioPin int1;//INT1
+    tGpioPin int2;//INT2
+} tAccelPins;
+
+typedef struct {
+    tSpiPortArtery accelSpi2;
+    tSpiPortIO accelSpi2_IO;
+} tSpiPorts;
+
+typedef struct {
+    tGpioPin spiChipSelect;
+} tFlashPins;
+
+extern tSpiPorts SPI_PORTS;
+void SpiPorts_Init(tAccelPins *accelPins);
+
+#endif //SMART_COMPONENTS_SPIPORTS_H
diff --git a/modular.json b/modular.json
new file mode 100644
index 0000000..0dd1901
--- /dev/null
+++ b/modular.json
@@ -0,0 +1,10 @@
+{
+  "cmake": {
+    "inc_dirs": [
+      "./"
+    ],
+    "srcs": [
+      "./**.c"
+    ]
+  }
+}
\ No newline at end of file