alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-07 20:00:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(ledc): overflowed integer argument in ledc_hal_clear_left_off_fade_param

Browse Source
This commit is contained in:
Song Ruo Jing
2025-02-14 16:42:36 +08:00
parent 76133bc373
commit a88bd155cd
6 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/hal/esp32c6/include/hal/ledc_ll.h
View File

@@ -16,6 +16,7 @@
#include "soc/clk_tree_defs.h"
#include "hal/assert.h"
#include "esp_rom_sys.h" //for sync issue workaround
#include "soc/soc_caps.h"
#ifdef __cplusplus
extern "C" {
@@ -452,6 +453,7 @@ static inline void ledc_ll_set_duty_range_wr_addr(ledc_dev_t *hw, ledc_mode_t sp
*/
static inline void ledc_ll_set_fade_param_range(ledc_dev_t *hw, ledc_mode_t speed_mode, ledc_channel_t channel_num, uint8_t range, uint32_t dir, uint32_t cycle, uint32_t scale, uint32_t step)
{
HAL_ASSERT(range < SOC_LEDC_GAMMA_CURVE_FADE_RANGE_MAX);
// To workaround sync issue
// This is to ensure the fade param write to the gamma_wr register would not mess up the last wr_addr
ledc_ll_set_duty_range_wr_addr(hw, speed_mode, channel_num, range);