From 497d5664c915744d1002ed2475c011ebdcdcdbad Mon Sep 17 00:00:00 2001
From: cfif <cham-zod@mail.ru>
Date: Mon, 22 Dec 2025 13:52:09 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9E=D0=B1=D0=BD=D0=BE=D0=B2=D0=BB=D0=B5?=
 =?UTF-8?q?=D0=BD=D0=B8=D0=B5?=
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---
 Inc/PwmCaptureFlagchip.h | 36 +++++++++++++++++++
 Src/PwmCaptureFlagchip.c | 75 ++++++++++++++++++++++++++++++++++++++++
 modular.json             | 10 ++++++
 3 files changed, 121 insertions(+)
 create mode 100644 Inc/PwmCaptureFlagchip.h
 create mode 100644 Src/PwmCaptureFlagchip.c
 create mode 100644 modular.json

diff --git a/Inc/PwmCaptureFlagchip.h b/Inc/PwmCaptureFlagchip.h
new file mode 100644
index 0000000..3345f31
--- /dev/null
+++ b/Inc/PwmCaptureFlagchip.h
@@ -0,0 +1,36 @@
+//
+// Created by cfif on 17.11.22.
+//
+
+#ifndef PWM_CAPTURE_FLAGCHIP_H
+#define PWM_CAPTURE_FLAGCHIP_H
+
+#include "PwmIO.h"
+#include "cmsis_os2.h"
+#include "fc7xxx_driver_tpu.h"
+#include "interrupt_manager.h"
+
+typedef struct {
+
+    TPU_InterruptCfgType etpu_Int_config_tbl;
+    TPU_CaptureCfgType etpu_captureconfig_tbl;
+
+    uint8_t TPU_CAPTURE_CHANNEL;
+
+} tPwmCaptureFlagchip;
+
+
+void PWM_Capture_Initial(
+        tPwmCaptureFlagchip *env,
+        uint32_t PeriodTime,
+        uint32_t ActiveTime,
+        uint8_t TPU_CAPTURE_CHANNEL,
+        uint8 TPU0_CH_PRIORITY,
+        TPU_EventCallbackType Bsp_Tpu_PwmCallback,
+        TPU_TCR1OverflowCallbackType Bsp_Tpu_OverflowCallBack);
+
+tPwmIO vPwmCaptureGetIo(tPwmCaptureFlagchip *env);
+
+void Get_Set_Tpu_PwmCaptureCallback(tPwmCaptureFlagchip *env);
+
+#endif //PWM_CAPTURE_FLAGCHIP_H
diff --git a/Src/PwmCaptureFlagchip.c b/Src/PwmCaptureFlagchip.c
new file mode 100644
index 0000000..7b1f473
--- /dev/null
+++ b/Src/PwmCaptureFlagchip.c
@@ -0,0 +1,75 @@
+//
+// Created by cfif on 07.09.22.
+//
+#include <SystemDelayInterface.h>
+#include "PwmCaptureFlagchip.h"
+
+
+void Get_Set_Tpu_PwmCaptureCallback(tPwmCaptureFlagchip *env) {
+    if (env->etpu_captureconfig_tbl.eMeasureMode == TPU_PeriodMeasurement) {
+        TPU_CaptureMeasPeriodServiceReq(env->TPU_CAPTURE_CHANNEL, &env->etpu_captureconfig_tbl);
+    } else {
+        TPU_CaptureMeasActivePeriodServiceReq(env->TPU_CAPTURE_CHANNEL, &env->etpu_captureconfig_tbl);
+    }
+}
+
+void PWM_Capture_Initial(
+        tPwmCaptureFlagchip *env,
+        uint32_t PeriodTime,
+        uint32_t ActiveTime,
+        uint8_t TPU_CAPTURE_CHANNEL,
+        uint8 TPU0_CH_PRIORITY,
+        TPU_EventCallbackType Bsp_Tpu_PwmCallback,
+        TPU_TCR1OverflowCallbackType Bsp_Tpu_OverflowCallBack) {
+
+
+    env->etpu_captureconfig_tbl.u32PeriodTime = 0u;
+    env->etpu_captureconfig_tbl.eMeasureMode = TPU_DutyMeasurementActiveHigh;
+    env->etpu_captureconfig_tbl.eInputType = TPUE_DETECT_FALLING_EDGE_ONLY;
+    env->etpu_captureconfig_tbl.u32SampleTime = 80000; // Ensure sample time > period
+    env->etpu_captureconfig_tbl.u32ActiveTime = 0;
+    env->etpu_captureconfig_tbl.LastTime = 0;
+    env->etpu_captureconfig_tbl.StartTime = 0;
+
+    env->etpu_Int_config_tbl.bEventIntEn = (bool) true;
+    env->etpu_Int_config_tbl.bTCR1OverFlowEventIntEn = (bool) true;
+    env->etpu_Int_config_tbl.bTCR2OverFlowEventIntEn = (bool) false;
+    env->etpu_Int_config_tbl.pEventNotify = Bsp_Tpu_PwmCallback;
+    env->etpu_Int_config_tbl.pHSANotify = NULL;
+    env->etpu_Int_config_tbl.pTCR1OverflowNotify = Bsp_Tpu_OverflowCallBack;
+    env->etpu_Int_config_tbl.pTCR2OverflowNotify = NULL;
+    env->etpu_Int_config_tbl.eChTrigType = TPUH_TDL1_OR_TDL2_EVENT_NOT_GATED_BY_TSR;
+
+    env->TPU_CAPTURE_CHANNEL = TPU_CAPTURE_CHANNEL;
+
+
+    TPU_DeInit();
+    TPU_Init();
+    TPU_CaptureModeInit(TPU_CAPTURE_CHANNEL, &env->etpu_captureconfig_tbl);
+    TPU_InitChannelInterrupt(TPU_CAPTURE_CHANNEL, &env->etpu_Int_config_tbl);
+
+    if (TPU_CAPTURE_CHANNEL <= 7) {
+        NVIC_EnableIRQ(TPU0_CH0_7_IRQn);
+        NVIC_SetPriority(TPU0_CH0_7_IRQn, 1);
+    } else if (TPU_CAPTURE_CHANNEL <= 15) {
+        NVIC_EnableIRQ(TPU0_CH8_15_IRQn);
+        NVIC_SetPriority(TPU0_CH8_15_IRQn, 2);
+    } else if (TPU_CAPTURE_CHANNEL <= 23) {
+        NVIC_EnableIRQ(TPU0_CH16_23_IRQn);
+        NVIC_SetPriority(TPU0_CH16_23_IRQn, 3);
+    } else if (TPU_CAPTURE_CHANNEL <= 31) {
+        NVIC_EnableIRQ(TPU0_CH24_31_IRQn);
+        NVIC_SetPriority(TPU0_CH24_31_IRQn, 4);
+    }
+
+}
+/*
+tPwmIO vPwmCaptureGetIo(tPwmCaptureFlagchip *env) {
+    tPwmIO io = {
+            .env = env,
+            .run = (PwmIOTransaction) vPwmRun,
+            .setActivePercent = (PwmIOTransactionSetActivePercent) setActivePercent
+    };
+    return io;
+}
+ */
\ No newline at end of file
diff --git a/modular.json b/modular.json
new file mode 100644
index 0000000..71971cd
--- /dev/null
+++ b/modular.json
@@ -0,0 +1,10 @@
+{
+  "cmake": {
+    "inc_dirs": [
+      "Inc"
+    ],
+    "srcs": [
+      "Src/**.c"
+    ]
+  }
+}
\ No newline at end of file