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Merge branch 'bugfix/rmt_memory_power_up_v5.1' into 'release/v5.1'

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fix(rmt): power up memory block (v5.1)

See merge request espressif/esp-idf!32173
This commit is contained in:
morris
2024-07-18 15:13:41 +08:00
parent f50aaeac10 fde22b2a2a
commit a23a3703b5
9 changed files with 180 additions and 65 deletions
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38
components/hal/esp32c6/include/hal/rmt_ll.h
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@@ -55,15 +55,36 @@ static inline void rmt_ll_enable_periph_clock(rmt_dev_t *dev, bool enable)
}
/**
* @brief Power down memory
* @brief Force power on the RMT memory block, regardless of the outside PMU logic
*
* @param dev Peripheral instance address
* @param enable True to power down, False to power up
*/
static inline void rmt_ll_power_down_mem(rmt_dev_t *dev, bool enable)
static inline void rmt_ll_mem_force_power_on(rmt_dev_t *dev)
{
dev->sys_conf.mem_force_pu = !enable;
dev->sys_conf.mem_force_pd = enable;
dev->sys_conf.mem_force_pu = 1;
dev->sys_conf.mem_force_pd = 0;
}
/**
* @brief Force power off the RMT memory block, regardless of the outside PMU logic
*
* @param dev Peripheral instance address
*/
static inline void rmt_ll_mem_force_power_off(rmt_dev_t *dev)
{
dev->sys_conf.mem_force_pd = 1;
dev->sys_conf.mem_force_pu = 0;
}
/**
* @brief Power control the RMT memory block by the outside PMU logic
*
* @param dev Peripheral instance address
*/
static inline void rmt_ll_mem_power_by_pmu(rmt_dev_t *dev)
{
dev->sys_conf.mem_force_pd = 0;
dev->sys_conf.mem_force_pu = 0;
}
/**
@@ -794,12 +815,9 @@ static inline uint32_t rmt_ll_tx_get_idle_level(rmt_dev_t *dev, uint32_t channel
return dev->chnconf0[channel].idle_out_lv_chn;
}
static inline bool rmt_ll_is_mem_powered_down(rmt_dev_t *dev)
static inline bool rmt_ll_is_mem_force_powered_down(rmt_dev_t *dev)
{
// the RTC domain can also power down RMT memory
// so it's probably not enough to detect whether it's powered down or not
// mem_force_pd has higher priority than mem_force_pu
return (dev->sys_conf.mem_force_pd) || !(dev->sys_conf.mem_force_pu);
return dev->sys_conf.mem_force_pd;
}
__attribute__((always_inline))