alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-14 14:06:54 +00:00
Code Issues Packages Projects Releases Wiki Activity

Power Management: fix REGDMA clock issue when wake up form light sleep

Browse Source
This commit is contained in:
Lou Tianhao
2023-05-19 15:39:12 +08:00
parent e5e0a0918a
commit 3b40ce4d9b
5 changed files with 32 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
components/hal/esp32h2/pau_hal.c
View File

@@ -7,7 +7,9 @@
// The HAL layer for PAU (ESP32-H2 specific part)
#include "soc/soc.h"
#include "soc/pcr_struct.h"
#include "esp_attr.h"
#include "hal/misc.h"
#include "hal/pau_hal.h"
#include "hal/pau_types.h"
@@ -57,3 +59,9 @@ void pau_hal_stop_regdma_extra_link(pau_hal_context_t *hal)
pau_ll_select_regdma_entry_link(hal->dev, 0); /* restore link select to default */
pau_ll_clear_regdma_backup_done_intr_state(hal->dev);
}
void IRAM_ATTR pau_hal_regdma_clock_configure(pau_hal_context_t *hal, bool enable)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(PCR.regdma_conf, regdma_rst_en, !enable);
HAL_FORCE_MODIFY_U32_REG_FIELD(PCR.regdma_conf, regdma_clk_en, enable);
}