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fix(esp_hw_support): fix regdma timeout when restore soc register context

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squash! fix(esp_hw_support): fix regdma timeout when restore soc register context

squash! fix(esp_hw_support): fix regdma timeout when restore soc register context
This commit is contained in:
Li Shuai
2024-07-17 20:41:53 +08:00
committed by Lou Tianhao
parent 86e384b563
commit 538e3a767b
7 changed files with 57 additions and 2 deletions
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24
components/hal/esp32c5/include/hal/lp_aon_ll.h
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@@ -119,6 +119,30 @@ static inline void lp_aon_ll_set_regdma_link_count(int count)
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_AON.backup_dma_cfg0, branch_link_length_aon, count);
}
/**
* @brief Set the maximum number of times a single linked list can run for REGDMA. If a linked list continuously reads in a loop
* for some reason and the execution count exceeds this configured number, a timeout will be triggered.
* @param count: the maximum number of loop
*/
static inline void lp_aon_ll_set_regdma_link_loop_threshold(int count)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_AON.backup_dma_cfg1, link_work_tout_thres_aon, count);
}
/**
* @brief Set the timeout duration for accessing registers. If REGDMA encounters bus-related issues while accessing
* registers and gets stuck on the bus, a timeout will be triggered.
* @param count: the maximum number of time
*/
static inline void lp_aon_ll_set_regdma_link_reg_access_tout_threshold(int count)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_AON.backup_dma_cfg1, link_backup_tout_thres_aon, count);
}
/**
* @brief Set the regdma_link_addr
* @param addr: the addr of regdma_link
*/
static inline void lp_aon_ll_set_regdma_link_addr(uint32_t addr)
{
HAL_FORCE_MODIFY_U32_REG_FIELD(LP_AON.backup_dma_cfg2, link_addr_aon, addr);