fix(gpio): improve set level performance

by avoid "read-modify-write" operation. The registers designed to be
write only.

Related to https://github.com/espressif/esp-idf/issues/14674
This commit is contained in:
morris
2024-11-07 16:27:55 +08:00
parent 5e056de1e7
commit 712e6ad927
10 changed files with 28 additions and 28 deletions

View File

@@ -498,15 +498,15 @@ static inline void gpio_ll_set_level(gpio_dev_t *hw, uint32_t gpio_num, uint32_t
{
if (level) {
if (gpio_num < 32) {
hw->out_w1ts = (1 << gpio_num);
hw->out_w1ts = 1 << gpio_num;
} else {
HAL_FORCE_MODIFY_U32_REG_FIELD(hw->out1_w1ts, data, (1 << (gpio_num - 32)));
hw->out1_w1ts.val = 1 << (gpio_num - 32);
}
} else {
if (gpio_num < 32) {
hw->out_w1tc = (1 << gpio_num);
hw->out_w1tc = 1 << gpio_num;
} else {
HAL_FORCE_MODIFY_U32_REG_FIELD(hw->out1_w1tc, data, (1 << (gpio_num - 32)));
hw->out1_w1tc.val = 1 << (gpio_num - 32);
}
}
}