Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 03:00:34 +03:00
Code Issues Packages Projects Releases Wiki Activity

feat(psram): allow PSRAM to enter halfsleep mode during light sleep

Browse Source
This commit is contained in:
Song Ruo Jing
2026-06-18 11:50:35 +08:00
parent 839352f836
commit 33ad4d358a
15 changed files with 290 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/esp_hal_mspi/esp32p4/include/hal/psram_ctrlr_ll.h
+15 -1
View File
@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -243,6 +243,20 @@ static inline void psram_ctrlr_ll_enable_hex_data_line_mode(uint32_t mspi_id, bo
SPIMEM2.mem_sram_cmd.mem_sdout_hex = en;
}
/**
* @brief Get PSRAM hex data line mode enable status
*
* @param mspi_id mspi_id
*
* @return true if hex data line mode is enabled, false otherwise
*/
__attribute__((always_inline))
static inline bool psram_ctrlr_ll_is_hex_data_line_mode(uint32_t mspi_id)
{
(void)mspi_id;
return (SPIMEM2.mem_sram_cmd.mem_sdin_hex & SPIMEM2.mem_sram_cmd.mem_sdout_hex);
}
/**
* @brief Enable PSRAM AXI master access
*