Init

SpiPorts.c

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+//
+// Created by cfif on 27.09.22.
+//
+#include "SpiPorts.h"
+#include "n32g45x.h"
+
+tSpiPorts SPI_PORTS;
+
+static void vSpiPort_InitClocks() {
+
+    RCC_EnableAPB1PeriphClk(RCC_APB1_PERIPH_SPI2, ENABLE);
+    RCC_EnableAPB2PeriphClk(RCC_APB2_PERIPH_SPI1, ENABLE);
+
+}
+
+static void vSpiPort_InitSPI2RxTxPin() {
+
+    GPIO_InitType GPIO_InitStructure;
+    // SCLK MOSI
+    GPIO_InitStructure.Pin = GPIO_PIN_13 | GPIO_PIN_15;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
+    GPIO_InitPeripheral(GPIOB, &GPIO_InitStructure);
+
+    // MISO
+    GPIO_InitStructure.Pin = GPIO_PIN_14;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
+    GPIO_InitPeripheral(GPIOB, &GPIO_InitStructure);
+
+}
+
+static void vSpiPort_InitSPI1RxTxPin() {
+
+    GPIO_InitType GPIO_InitStructure;
+    // SCLK MOSI
+    GPIO_InitStructure.Pin = GPIO_PIN_5 | GPIO_PIN_7;
+    GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
+    GPIO_InitPeripheral(GPIOA, &GPIO_InitStructure);
+
+    // MISO
+    GPIO_InitStructure.Pin = GPIO_PIN_6;
+    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN_FLOATING;
+    GPIO_InitPeripheral(GPIOA, &GPIO_InitStructure);
+
+}
+
+// Настройка порта акселерометра
+static tSpiPortNation SpiPort_InitSPI2(tGpioPin *chipSelect) {
+    vSpiPort_InitSPI2RxTxPin();
+    return SpiPort_InitName(SPI2, SPI_DATA_SIZE_8BITS, chipSelect);
+}
+
+static tSpiPortNation SpiPort_InitSPI1(tGpioPin *chipSelect) {
+    vSpiPort_InitSPI1RxTxPin();
+    return SpiPort_InitName(SPI1, SPI_DATA_SIZE_8BITS, chipSelect);
+}
+
+void SpiPorts_Init(tAccelPins *accelPins, tFlashPins *flashPins) {
+    vSpiPort_InitClocks();
+
+    SPI_PORTS.accelHW = SpiPort_InitSPI2(&accelPins->spiChipSelect);
+    SPI_PORTS.accelIO = SpiPort_GetIo(&SPI_PORTS.accelHW);
+    SPI_PORTS.flashHW = SpiPort_InitSPI1(&flashPins->spiChipSelect);
+    SPI_PORTS.flashIO = SpiPort_GetIo(&SPI_PORTS.flashHW);
+}

SpiPorts.h

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+//
+// Created by cfif on 28.09.22.
+//
+
+#ifndef SPIPORTS_H
+#define SPIPORTS_H
+
+#include "SpiPortNation.h"
+
+typedef struct {
+    tGpioPin spiChipSelect;
+    tGpioPin int1;
+} tAccelPins;
+
+typedef struct {
+    tGpioPin spiChipSelect;
+    //tGpioPin int1;
+} tFlashPins;
+
+typedef struct {
+    tSpiPortNation accelHW;
+    tSpiPortIO accelIO;
+    tSpiPortNation flashHW;
+    tSpiPortIO flashIO;
+} tSpiPorts;
+
+extern tSpiPorts SPI_PORTS;
+
+void SpiPorts_Init(tAccelPins *accelPins,tFlashPins *flashPins);
+
+#endif //SPIPORTS_H

modular.json

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+{
+  "dep": [
+    {
+      "type": "git",
+      "provider": "NAVIGATOR_UVEOS_NATION_TELIT",
+      "repo": "SpiPort_NATION_N32G45X"
+    }
+  ],
+  "cmake": {
+    "inc_dirs": [
+      "./"
+    ],
+    "srcs": [
+      "./**.c"
+    ]
+  }
+}