demo工程暂存 优化菜单界面UI和功能

MCU/components/modules/audio/algorithm/algorithm.c

@@ -0,0 +1,72 @@
+#include "audio_rpmsg.h"
+#include "algorithm.h"
+#include "FreeRTOS.h"
+#include "dsp.h"
+
+void *algorithm_init(uint8_t algo_sel, uint32_t sample_rate, uint8_t ns_level, uint16_t agc_mode, uint32_t *frame_size)
+{
+    struct rpmsg_sync_msg_algorithm_init *sync_msg;
+    void *result;
+    
+    sync_msg = pvPortMalloc(sizeof(struct rpmsg_sync_msg_algorithm_init));
+    if (sync_msg == NULL) {
+        return NULL;
+    }
+    sync_msg->algo_sel = algo_sel;
+    sync_msg->sample_rate = sample_rate;
+    sync_msg->ns_level = ns_level;
+    sync_msg->agc_mode = agc_mode;
+    sync_msg->frame_size = frame_size;
+    
+    rpmsg_sync_invoke(rpmsg_get_remote_instance(), RPMSG_SYNC_FUNC_AUDIO_ALGO_INIT, sync_msg, (uint32_t *)&result);
+
+    vPortFree(sync_msg);
+
+    return result;
+}
+
+int algorithm_launch(void *handle, int16_t *farend, int16_t *nearend, int16_t **out)
+{
+    struct rpmsg_sync_msg_algorithm_launch *sync_msg;
+    int result;
+    bool trans_addr = false;
+    
+    sync_msg = pvPortMalloc(sizeof(struct rpmsg_sync_msg_algorithm_launch));
+    if (sync_msg == NULL) {
+        return NULL;
+    }
+    
+    if (((uint32_t)farend >= DSP_DRAM_MCU_BASE_ADDR) && ((uint32_t)farend < (DSP_DRAM_MCU_BASE_ADDR+DSP_DRAM_SIZE))) {
+        farend = (void *)MCU_SRAM_2_DSP_DRAM(farend);
+    }
+    if (((uint32_t)nearend >= DSP_DRAM_MCU_BASE_ADDR) && ((uint32_t)nearend < (DSP_DRAM_MCU_BASE_ADDR+DSP_DRAM_SIZE))) {
+        nearend = (void *)MCU_SRAM_2_DSP_DRAM(nearend);
+    }
+    
+    sync_msg->handle = handle;
+    sync_msg->farend = farend;
+    sync_msg->nearend = nearend;
+    sync_msg->out = out;
+    
+    if (*out == NULL) {
+        trans_addr = true;
+    }
+    
+    rpmsg_sync_invoke(rpmsg_get_remote_instance(), RPMSG_SYNC_FUNC_AUDIO_ALGO_LAUNCH, sync_msg, NULL);
+    
+    if (trans_addr) {
+        *out = (void *)DSP_DRAM_2_MCU_SRAM(*out);
+    }
+
+    vPortFree(sync_msg);
+    
+    return 0;
+}
+
+void algorithm_destroy(void *handle)
+{
+    struct rpmsg_sync_msg_algorithm_destroy_t sync_msg;
+    
+    sync_msg.handle = handle;
+    rpmsg_sync_invoke(rpmsg_get_remote_instance(), RPMSG_SYNC_FUNC_AUDIO_ALGO_RELEASE, (void *)&sync_msg, NULL);
+}

MCU/components/modules/audio/algorithm/algorithm.h

@@ -0,0 +1,16 @@
+#ifndef _ALGORITHM_H
+#define _ALGORITHM_H
+
+#include <stdint.h>
+
+enum audio_algo_sel {
+    AUDIO_ALGO_SEL_AEC  = 0x01,
+    AUDIO_ALGO_SEL_NS   = 0x02,
+    AUDIO_ALGO_SEL_AGC  = 0x04,
+};
+
+void *algorithm_init(uint8_t algo_sel, uint32_t sample_rate, uint8_t ns_level, uint16_t agc_mode, uint32_t *frame_size);
+int algorithm_launch(void *handle, int16_t *farend, int16_t *nearend, int16_t **out);
+void algorithm_destroy(void *handle);
+
+#endif  // _ALGORITHM_H