feat(psram): support 200mhz psram, experimental feature for now

2024-01-09 12:27:07 +08:00
parent 8d85c08c40
commit 80e18811db
28 changed files with 1067 additions and 949 deletions
@@ -0,0 +1,40 @@
+/*
+ * SPDX-FileCopyrightText: 2019-2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "esp_private/mspi_timing_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*-------------------------------------------------------------------------------------------------
+ * Generic Config APIs
+ *-------------------------------------------------------------------------------------------------*/
+/**
+ * @brief Set Flash module clock
+ *
+ * @param flash_freq_mhz     Flash clock frequency in MHz
+ * @param speed_mode         Speed mode
+ * @param control_both_mspi  Control SPI1 as well
+ */
+void mspi_timing_config_set_flash_clock(uint32_t flash_freq_mhz, mspi_timing_speed_mode_t speed_mode, bool control_both_mspi);
+
+/**
+ * @brief Set PSRAM module clock
+ *
+ * @param psram_freq_mhz     PSRAM clock frequency in MHz
+ * @param speed_mode         Speed mode
+ * @param control_both_mspi  Not used, for compatibility
+ */
+void mspi_timing_config_set_psram_clock(uint32_t psram_freq_mhz, mspi_timing_speed_mode_t speed_mode, bool control_both_mspi);
+
+#ifdef __cplusplus
+}
+#endif