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hal: Move dedicated GPIO LL and HAL

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This commit moves the dedicated GPIO LL and HAL functions from
cpu_ll.h to dedic_gpio_cpu_ll.h.

- cpu_ll_enable_cycle_count() has also been removed due to lack of feasible usage scenarios
This commit is contained in:
Darian Leung
2022-06-07 14:47:05 +08:00
parent 61eb7baa6b
commit 149872131a
16 changed files with 269 additions and 165 deletions
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components/hal/esp32s2/include/hal/cpu_ll.h
-24
View File
@@ -166,30 +166,6 @@ static inline void cpu_ll_set_vecbase(const void* vecbase)
asm volatile ("wsr %0, vecbase" :: "r" (vecbase));
}
static inline uint32_t cpu_ll_read_dedic_gpio_in(void)
{
uint32_t value = 0;
asm volatile("get_gpio_in %0" : "=r"(value) : :);
return value;
}
static inline uint32_t cpu_ll_read_dedic_gpio_out(void)
{
uint32_t value = 0;
asm volatile("rur.gpio_out %0" : "=r"(value) : :);
return value;
}
static inline void cpu_ll_write_dedic_gpio_all(uint32_t value)
{
asm volatile("wur.gpio_out %0"::"r"(value):);
}
static inline void cpu_ll_write_dedic_gpio_mask(uint32_t mask, uint32_t value)
{
asm volatile("wr_mask_gpio_out %0, %1" : : "r"(value), "r"(mask):);
}
static inline void cpu_ll_waiti(void)
{
asm volatile ("waiti 0\n");
components/hal/esp32s2/include/hal/dedic_gpio_cpu_ll.h
+41
View File
@@ -0,0 +1,41 @@
/*
* SPDX-FileCopyrightText: 2020-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
static inline uint32_t dedic_gpio_cpu_ll_read_in(void)
{
uint32_t value = 0;
asm volatile("get_gpio_in %0" : "=r"(value) : :);
return value;
}
static inline uint32_t dedic_gpio_cpu_ll_read_out(void)
{
uint32_t value = 0;
asm volatile("rur.gpio_out %0" : "=r"(value) : :);
return value;
}
static inline void dedic_gpio_cpu_ll_write_all(uint32_t value)
{
asm volatile("wur.gpio_out %0"::"r"(value):);
}
static inline void dedic_gpio_cpu_ll_write_mask(uint32_t mask, uint32_t value)
{
asm volatile("wr_mask_gpio_out %0, %1" : : "r"(value), "r"(mask):);
}
#ifdef __cplusplus
}
#endif