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dedic_gpio: support on esp32s3

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This commit is contained in:
morris
2021-06-30 11:23:02 +08:00
parent 9df57b3ae6
commit c8c3015018
6 changed files with 32 additions and 25 deletions
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7
components/hal/esp32s3/include/hal/cpu_ll.h
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@@ -203,12 +203,7 @@ static inline void cpu_ll_write_dedic_gpio_all(uint32_t value)
static inline void cpu_ll_write_dedic_gpio_mask(uint32_t mask, uint32_t value)
{
// ToDo: check if ESP32-S3 supports mask write instruction
uint32_t orig = 0;
asm volatile("rur.gpio_out %0" : "=r"(orig) : :);
orig &= ~mask;
orig |= value & mask;
asm volatile("wur.gpio_out %0"::"r"(orig):);
asm volatile("ee.wr_mask_gpio_out %0, %1" : : "r"(value), "r"(mask):);
}
#ifdef __cplusplus