Esp32 s3 support (#6341)

Co-authored-by: Jason2866 <24528715+Jason2866@users.noreply.github.com> Co-authored-by: Unexpected Maker <seon@unexpectedmaker.com> Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com> Co-authored-by: Tomáš Pilný <34927466+PilnyTomas@users.noreply.github.com> Co-authored-by: Pedro Minatel <pedro.minatel@espressif.com> Co-authored-by: Ivan Grokhotkov <ivan@espressif.com> Co-authored-by: Jan Procházka <90197375+P-R-O-C-H-Y@users.noreply.github.com> Co-authored-by: Limor "Ladyada" Fried <limor@ladyada.net>
2022-03-28 12:09:41 +03:00
parent 3f79097d5f
commit 8ee5f0a11e
3774 changed files with 685773 additions and 19284 deletions
--- a/tools/sdk/esp32c3/include/esp-dsp/modules/math/mulc/include/dsps_mulc.h
+++ b/tools/sdk/esp32c3/include/esp-dsp/modules/math/mulc/include/dsps_mulc.h
@ -0,0 +1,75 @@
+// Copyright 2018-2019 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef _dsps_mulc_H_
+#define _dsps_mulc_H_
+#include "dsp_err.h"
+
+#include "dsps_mulc_platform.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/**@{*/
+/**
+ * @brief   multiply constant
+ *
+ * The function multiplies input array to the constant value
+ * x[i*step_out] = y[i*step_in]*C; i=[0..len)
+ * The implementation use ANSI C and could be compiled and run on any platform
+ *
+ * @param[in] input: input array
+ * @param output: output array
+ * @param len: amount of operations for arrays
+ * @param C: constant value
+ * @param step_in: step over input array (by default should be 1)
+ * @param step_out: step over output array (by default should be 1)
+ *
+ * @return
+ *      - ESP_OK on success
+ *      - One of the error codes from DSP library
+ */
+esp_err_t dsps_mulc_f32_ansi(const float *input, float *output, int len, float C, int step_in, int step_out);
+esp_err_t dsps_mulc_f32_ae32(const float *input, float *output, int len, float C, int step_in, int step_out);
+
+esp_err_t dsps_mulc_s16_ae32(const int16_t *input, int16_t *output, int len, int16_t C, int step_in, int step_out);
+esp_err_t dsps_mulc_s16_ansi(const int16_t *input, int16_t *output, int len, int16_t C, int step_in, int step_out);
+
+/**@}*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#if CONFIG_DSP_OPTIMIZED
+#if (dsps_mulc_f32_ae32_enabled == 1)
+#define dsps_mulc_f32 dsps_mulc_f32_ae32
+#else //
+#define dsps_mulc_f32 dsps_mulc_f32_ansi
+#endif
+#if (dsps_mulc_s16_ae32_enabled == 1)
+#define dsps_mulc_s16 dsps_mulc_s16_ae32
+#else
+#define dsps_mulc_s16 dsps_mulc_s16_ansi
+#endif // dsps_mulc_s16_ae32_enabled
+
+#else
+#define dsps_mulc_f32 dsps_mulc_f32_ansi
+#define dsps_mulc_s16 dsps_mulc_s16_ansi
+#endif
+
+
+#endif // _dsps_mulc_H_
--- a/tools/sdk/esp32c3/include/esp-dsp/modules/math/mulc/include/dsps_mulc_platform.h
+++ b/tools/sdk/esp32c3/include/esp-dsp/modules/math/mulc/include/dsps_mulc_platform.h
@ -0,0 +1,25 @@
+#ifndef _dsps_mulc_platform_H_
+#define _dsps_mulc_platform_H_
+
+#include "sdkconfig.h"
+
+#ifdef __XTENSA__
+#include <xtensa/config/core-isa.h>
+#include <xtensa/config/core-matmap.h>
+
+
+#if ((XCHAL_HAVE_FP == 1) && (XCHAL_HAVE_LOOPS == 1))
+
+#define dsps_mulc_f32_ae32_enabled  1
+
+#endif
+
+#if ((XCHAL_HAVE_LOOPS == 1) && (XCHAL_HAVE_MAC16 == 1))
+
+#define dsps_mulc_s16_ae32_enabled 1
+
+#endif //
+#endif // __XTENSA__
+
+
+#endif // _dsps_mulc_platform_H_