alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-10-18 01:29:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat(ledc): Add LEDC support for ESP32H21 and ESP32H4

Browse Source
This commit is contained in:
Song Ruo Jing
2025-08-07 19:33:08 +08:00
parent b05300be39
commit f56ce6334b
45 changed files with 2527 additions and 331 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
components/hal/esp32c6/include/hal/ledc_ll.h
View File

@@ -32,7 +32,8 @@ extern "C" {
#define LEDC_LL_FRACTIONAL_MAX ((1 << LEDC_LL_FRACTIONAL_BITS) - 1)
#define LEDC_LL_GLOBAL_CLOCKS SOC_LEDC_CLKS
#define LEDC_LL_GLOBAL_CLK_DEFAULT LEDC_SLOW_CLK_RC_FAST
#define LEDC_LL_GLOBAL_CLK_NC_BY_DEFAULT 1
#define LEDC_LL_GLOBAL_CLK_DEFAULT LEDC_SLOW_CLK_RC_FAST // The temporal global clock source to set to at least make the LEDC core clock on
/**
* @brief Enable peripheral register clock
@@ -57,7 +58,7 @@ static inline void ledc_ll_enable_reset_reg(bool enable)
*/
static inline void ledc_ll_enable_mem_power(bool enable)
{
// No register to control the power for LEDC memory block on C6
// No LEDC memory block on C6
}
/**
@@ -74,6 +75,32 @@ static inline void ledc_ll_enable_clock(ledc_dev_t *hw, bool en)
PCR.ledc_sclk_conf.ledc_sclk_en = en;
}
/**
* @brief Enable the power for LEDC channel
*
* @param hw Beginning address of the peripheral registers
* @param speed_mode LEDC speed_mode, low-speed mode only
* @param channel_num LEDC channel index (0-5), select from ledc_channel_t
* @param en True to enable, false to disable
*/
static inline void ledc_ll_enable_channel_power(ledc_dev_t *hw, ledc_mode_t speed_mode, ledc_channel_t channel_num, bool en)
{
// No per channel power control on C6
}
/**
* @brief Enable the power for LEDC timer
*
* @param hw Beginning address of the peripheral registers
* @param speed_mode LEDC speed_mode, low-speed mode only
* @param timer_sel LEDC timer index (0-3), select from ledc_timer_t
* @param en True to enable, false to disable
*/
static inline void ledc_ll_enable_timer_power(ledc_dev_t *hw, ledc_mode_t speed_mode, ledc_timer_t timer_sel, bool en)
{
// No per timer power control on C6
}
/**
* @brief Set LEDC low speed timer clock
*