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feat(etm): add core driver support for esp32-p4

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esp_etm core driver support:
- channel allocator
- gpio etm sub driver
- gptimer etm sub driver
This commit is contained in:
morris 2023-08-15 18:43:19 +08:00
parent 3b50c716d8
commit 911c388cf8
11 changed files with 1468 additions and 3177 deletions
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22
components/esp_hw_support/esp_etm.c
View File

@ -28,6 +28,13 @@
#define ETM_MEM_ALLOC_CAPS MALLOC_CAP_DEFAULT
#if CONFIG_IDF_TARGET_ESP32P4
// Reset and Clock Control registers are mixing with other peripherals, so we need to use a critical section
#define ETM_RCC_ATOMIC() PERIPH_RCC_ATOMIC()
#else
#define ETM_RCC_ATOMIC()
#endif
static const char *TAG = "etm";
typedef struct etm_platform_t etm_platform_t;
@ -78,10 +85,12 @@ static etm_group_t *etm_acquire_group_handle(int group_id)
// initialize ETM group members
group->group_id = group_id;
group->spinlock = (portMUX_TYPE)portMUX_INITIALIZER_UNLOCKED;
// enable APB access ETM registers
// if we have multiple ETM groups/instances, we assume the peripheral defines are continuous
periph_module_enable(PERIPH_ETM_MODULE + group_id);
periph_module_reset(PERIPH_ETM_MODULE + group_id);
// enable bus clock for the ETM registers
ETM_RCC_ATOMIC() {
etm_ll_enable_bus_clock(group_id, true);
etm_ll_reset_register(group_id);
}
// initialize HAL context
etm_hal_init(&group->hal);
}
@ -112,7 +121,10 @@ static void etm_release_group_handle(etm_group_t *group)
assert(s_platform.groups[group_id]);
do_deinitialize = true;
s_platform.groups[group_id] = NULL; // deregister from platform
periph_module_disable(PERIPH_ETM_MODULE + group_id);
// disable the bus clock for the ETM registers
ETM_RCC_ATOMIC() {
etm_ll_enable_bus_clock(group_id, false);
}
}
_lock_release(&s_platform.mutex);

6
components/esp_hw_support/test_apps/etm/main/test_gptimer_etm.c
View File

@ -342,7 +342,7 @@ TEST_CASE("gptimer_etm_task_capture", "[etm]")
TEST_ESP_OK(gptimer_enable(gptimer));
TEST_ESP_OK(gptimer_start(gptimer));
vTaskDelay(pdMS_TO_TICKS(500));
esp_rom_delay_us(500 * 1000);
// simulate the edge signal by software
TEST_ESP_OK(gpio_set_level(input_gpio, 1));
@ -432,7 +432,7 @@ TEST_CASE("gptimer_start_stop_by_etm_task", "[etm]")
// trigger an pos-edge, this should start the gptimer
TEST_ESP_OK(gpio_set_level(input_gpio, 1));
vTaskDelay(pdMS_TO_TICKS(500));
esp_rom_delay_us(500 * 1000);
uint64_t cur_count_val = 0;
TEST_ESP_OK(gptimer_get_raw_count(gptimer, &cur_count_val));
printf("cur_count_val: %llu\r\n", cur_count_val);
@ -442,7 +442,7 @@ TEST_CASE("gptimer_start_stop_by_etm_task", "[etm]")
TEST_ESP_OK(gpio_set_level(input_gpio, 0));
uint64_t count_val_0 = 0;
TEST_ESP_OK(gptimer_get_raw_count(gptimer, &count_val_0));
vTaskDelay(pdMS_TO_TICKS(500));
esp_rom_delay_us(500 * 1000);
uint64_t count_val_1 = 0;
TEST_ESP_OK(gptimer_get_raw_count(gptimer, &count_val_1));
TEST_ASSERT_EQUAL(count_val_0, count_val_1);

24
components/hal/esp32c6/include/hal/etm_ll.h
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -12,20 +12,34 @@
#include "hal/assert.h"
#include "hal/misc.h"
#include "soc/soc_etm_struct.h"
#include "soc/pcr_struct.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Enable the clock for ETM module
* @brief Enable the clock for ETM register
*
* @param hw ETM register base address
* @param group_id Group ID
* @param enable true to enable, false to disable
*/
static inline void etm_ll_enable_clock(soc_etm_dev_t *hw, bool enable)
static inline void etm_ll_enable_bus_clock(int group_id, bool enable)
{
hw->clk_en.clk_en = enable;
(void)group_id;
PCR.etm_conf.etm_clk_en = enable;
}
/**
* @brief Reset the ETM register
*
* @param group_id Group ID
*/
static inline void etm_ll_reset_register(int group_id)
{
(void)group_id;
PCR.etm_conf.etm_rst_en = 1;
PCR.etm_conf.etm_rst_en = 0;
}
/**

22
components/hal/esp32h2/include/hal/etm_ll.h
View File

@ -12,20 +12,34 @@
#include "hal/assert.h"
#include "hal/misc.h"
#include "soc/soc_etm_struct.h"
#include "soc/pcr_struct.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Enable the clock for ETM module
* @brief Enable the clock for ETM register
*
* @param hw ETM register base address
* @param group_id Group ID
* @param enable true to enable, false to disable
*/
static inline void etm_ll_enable_clock(soc_etm_dev_t *hw, bool enable)
static inline void etm_ll_enable_bus_clock(int group_id, bool enable)
{
hw->clk_en.clk_en = enable;
(void)group_id;
PCR.etm_conf.etm_clk_en = enable;
}
/**
* @brief Reset the ETM register
*
* @param group_id Group ID
*/
static inline void etm_ll_reset_register(int group_id)
{
(void)group_id;
PCR.etm_conf.etm_rst_en = 1;
PCR.etm_conf.etm_rst_en = 0;
}
/**

126
components/hal/esp32p4/include/hal/etm_ll.h Normal file
View File

@ -0,0 +1,126 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
// Note that most of the register operations in this layer are non-atomic operations.
#pragma once
#include <stdbool.h>
#include "hal/assert.h"
#include "hal/misc.h"
#include "soc/soc_etm_struct.h"
#include "soc/hp_sys_clkrst_struct.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Enable the bus clock for ETM module
*
* @param group_id Group ID
* @param enable true to enable, false to disable
*/
static inline void etm_ll_enable_bus_clock(int group_id, bool enable)
{
(void)group_id;
HP_SYS_CLKRST.soc_clk_ctrl3.reg_etm_apb_clk_en = enable;
HP_SYS_CLKRST.soc_clk_ctrl1.reg_etm_sys_clk_en = enable;
}
/// use a macro to wrap the function, force the caller to use it in a critical section
/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
#define etm_ll_enable_bus_clock(...) (void)__DECLARE_RCC_ATOMIC_ENV; etm_ll_enable_bus_clock(__VA_ARGS__)
/**
* @brief Reset the ETM module
*
* @param group_id Group ID
*/
static inline void etm_ll_reset_register(int group_id)
{
(void)group_id;
HP_SYS_CLKRST.hp_rst_en1.reg_rst_en_etm = 1;
HP_SYS_CLKRST.hp_rst_en1.reg_rst_en_etm = 0;
}
/// use a macro to wrap the function, force the caller to use it in a critical section
/// the critical section needs to declare the __DECLARE_RCC_ATOMIC_ENV variable in advance
#define etm_ll_reset_register(...) (void)__DECLARE_RCC_ATOMIC_ENV; etm_ll_reset_register(__VA_ARGS__)
/**
* @brief Enable ETM channel
*
* @param hw ETM register base address
* @param chan Channel ID
*/
static inline void etm_ll_enable_channel(soc_etm_dev_t *hw, uint32_t chan)
{
if (chan < 32) {
hw->ch_ena_ad0_set.val = 1 << chan;
} else {
hw->ch_ena_ad1_set.val = 1 << (chan - 32);
}
}
/**
* @brief Disable ETM channel
*
* @param hw ETM register base address
* @param chan Channel ID
*/
static inline void etm_ll_disable_channel(soc_etm_dev_t *hw, uint32_t chan)
{
if (chan < 32) {
hw->ch_ena_ad0_clr.val = 1 << chan;
} else {
hw->ch_ena_ad1_clr.val = 1 << (chan - 32);
}
}
/**
* @brief Check whether the ETM channel is enabled or not
*
* @param hw ETM register base address
* @param chan Channel ID
* @return true if the channel is enabled, false otherwise
*/
static inline bool etm_ll_is_channel_enabled(soc_etm_dev_t *hw, uint32_t chan)
{
if (chan < 32) {
return hw->ch_ena_ad0.val & (1 << chan);
} else {
return hw->ch_ena_ad1.val & (1 << (chan - 32));
}
}
/**
* @brief Set the input event for the ETM channel
*
* @param hw ETM register base address
* @param chan Channel ID
* @param event Event ID
*/
static inline void etm_ll_channel_set_event(soc_etm_dev_t *hw, uint32_t chan, uint32_t event)
{
hw->channel[chan].evt_id.evt_id = event;
}
/**
* @brief Set the output task for the ETM channel
*
* @param hw ETM register base address
* @param chan Channel ID
* @param task Task ID
*/
static inline void etm_ll_channel_set_task(soc_etm_dev_t *hw, uint32_t chan, uint32_t task)
{
hw->channel[chan].task_id.task_id = task;
}
#ifdef __cplusplus
}
#endif

119
components/hal/esp32p4/include/hal/gpio_etm_ll.h Normal file
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@ -0,0 +1,119 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
// Note that most of the register operations in this layer are non-atomic operations.
#pragma once
#include <stdbool.h>
#include "hal/assert.h"
#include "hal/misc.h"
#include "soc/gpio_ext_struct.h"
#include "soc/soc_etm_source.h"
#define GPIO_LL_ETM_EVENT_ID_POS_EDGE(ch) (GPIO_EVT_CH0_RISE_EDGE + (ch))
#define GPIO_LL_ETM_EVENT_ID_NEG_EDGE(ch) (GPIO_EVT_CH0_FALL_EDGE + (ch))
#define GPIO_LL_ETM_EVENT_ID_ANY_EDGE(ch) (GPIO_EVT_CH0_ANY_EDGE + (ch))
#define GPIO_LL_ETM_TASK_ID_SET(ch) (GPIO_TASK_CH0_SET + (ch))
#define GPIO_LL_ETM_TASK_ID_CLR(ch) (GPIO_TASK_CH0_CLEAR + (ch))
#define GPIO_LL_ETM_TASK_ID_TOG(ch) (GPIO_TASK_CH0_TOGGLE + (ch))
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Set which GPIO to be bounded to the event channel
*
* @param dev Register base address
* @param chan Channel number
* @param gpio_num GPIO number
*/
static inline void gpio_ll_etm_event_channel_set_gpio(gpio_etm_dev_t *dev, uint32_t chan, uint32_t gpio_num)
{
dev->etm_event_chn_cfg[chan].etm_chn_event_sel = gpio_num;
}
/**
* @brief Wether to enable the event channel
*
* @param dev Register base address
* @param chan Channel number
* @param enable True to enable, false to disable
*/
static inline void gpio_ll_etm_enable_event_channel(gpio_etm_dev_t *dev, uint32_t chan, bool enable)
{
dev->etm_event_chn_cfg[chan].etm_chn_event_en = enable;
}
/**
* @brief Set which GPIO to be bounded to the task channel
*
* @note One channel can be bounded to multiple different GPIOs
*
* @param dev Register base address
* @param chan Channel number
* @param gpio_num GPIO number
*/
static inline void gpio_ll_etm_gpio_set_task_channel(gpio_etm_dev_t *dev, uint32_t gpio_num, uint32_t chan)
{
int g_p = gpio_num / 4;
int g_idx = gpio_num % 4;
uint32_t reg_val = dev->etm_task_pn_cfg[g_p].val;
reg_val &= ~(0x07 << (g_idx * 8 + 1));
reg_val |= ((chan & 0x07) << (g_idx * 8 + 1));
dev->etm_task_pn_cfg[g_p].val = reg_val;
}
/**
* @brief Wether to enable the GPIO to be managed by the task channel
*
* @param dev Register base address
* @param gpio_num GPIO number
* @param enable True to enable, false to disable
*/
static inline void gpio_ll_etm_enable_task_gpio(gpio_etm_dev_t *dev, uint32_t gpio_num, bool enable)
{
int g_p = gpio_num / 4;
int g_idx = gpio_num % 4;
uint32_t reg_val = dev->etm_task_pn_cfg[g_p].val;
reg_val &= ~(0x01 << (g_idx * 8));
reg_val |= ((enable & 0x01) << (g_idx * 8));
dev->etm_task_pn_cfg[g_p].val = reg_val;
}
/**
* @brief Check whether a GPIO has been enabled and managed by a task channel
*
* @param dev Register base address
* @param gpio_num GPIO number
* @return True if enabled, false otherwise
*/
static inline bool gpio_ll_etm_is_task_gpio_enabled(gpio_etm_dev_t *dev, uint32_t gpio_num)
{
int g_p = gpio_num / 4;
int g_idx = gpio_num % 4;
return dev->etm_task_pn_cfg[g_p].val & (0x01 << (g_idx * 8));
}
/**
* @brief Get the channel number that the GPIO is bounded to
*
* @param dev Register base address
* @param gpio_num GPIO number
* @return GPIO ETM Task channel number
*/
static inline uint32_t gpio_ll_etm_gpio_get_task_channel(gpio_etm_dev_t *dev, uint32_t gpio_num)
{
int g_p = gpio_num / 4;
int g_idx = gpio_num % 4;
return (dev->etm_task_pn_cfg[g_p].val >> (g_idx * 8 + 1)) & 0x07;
}
#ifdef __cplusplus
}
#endif

56
components/hal/esp32p4/include/hal/timer_ll.h
View File

@ -24,6 +24,62 @@ extern "C" {
#define TIMER_LL_GET_HW(group_id) ((group_id == 0) ? (&TIMERG0) : (&TIMERG1))
#define TIMER_LL_EVENT_ALARM(timer_id) (1 << (timer_id))
#define TIMER_LL_ETM_TASK_TABLE(group, timer, task) \
(uint32_t[2][2][GPTIMER_ETM_TASK_MAX]){ \
{ \
{ \
[GPTIMER_ETM_TASK_START_COUNT] = TG0_TASK_CNT_START_TIMER0, \
[GPTIMER_ETM_TASK_STOP_COUNT] = TG0_TASK_CNT_STOP_TIMER0, \
[GPTIMER_ETM_TASK_EN_ALARM] = TG0_TASK_ALARM_START_TIMER0, \
[GPTIMER_ETM_TASK_RELOAD] = TG0_TASK_CNT_RELOAD_TIMER0, \
[GPTIMER_ETM_TASK_CAPTURE] = TG0_TASK_CNT_CAP_TIMER0, \
}, \
{ \
[GPTIMER_ETM_TASK_START_COUNT] = TG0_TASK_CNT_START_TIMER1, \
[GPTIMER_ETM_TASK_STOP_COUNT] = TG0_TASK_CNT_STOP_TIMER1, \
[GPTIMER_ETM_TASK_EN_ALARM] = TG0_TASK_ALARM_START_TIMER1, \
[GPTIMER_ETM_TASK_RELOAD] = TG0_TASK_CNT_RELOAD_TIMER1, \
[GPTIMER_ETM_TASK_CAPTURE] = TG0_TASK_CNT_CAP_TIMER1, \
}, \
}, \
{ \
{ \
[GPTIMER_ETM_TASK_START_COUNT] = TG1_TASK_CNT_START_TIMER0, \
[GPTIMER_ETM_TASK_STOP_COUNT] = TG1_TASK_CNT_STOP_TIMER0, \
[GPTIMER_ETM_TASK_EN_ALARM] = TG1_TASK_ALARM_START_TIMER0, \
[GPTIMER_ETM_TASK_RELOAD] = TG1_TASK_CNT_RELOAD_TIMER0, \
[GPTIMER_ETM_TASK_CAPTURE] = TG1_TASK_CNT_CAP_TIMER0, \
}, \
{ \
[GPTIMER_ETM_TASK_START_COUNT] = TG1_TASK_CNT_START_TIMER1, \
[GPTIMER_ETM_TASK_STOP_COUNT] = TG1_TASK_CNT_STOP_TIMER1, \
[GPTIMER_ETM_TASK_EN_ALARM] = TG1_TASK_ALARM_START_TIMER1, \
[GPTIMER_ETM_TASK_RELOAD] = TG1_TASK_CNT_RELOAD_TIMER1, \
[GPTIMER_ETM_TASK_CAPTURE] = TG1_TASK_CNT_CAP_TIMER1, \
}, \
}, \
}[group][timer][task]
#define TIMER_LL_ETM_EVENT_TABLE(group, timer, event) \
(uint32_t[2][2][GPTIMER_ETM_EVENT_MAX]){ \
{ \
{ \
[GPTIMER_ETM_EVENT_ALARM_MATCH] = TG0_EVT_CNT_CMP_TIMER0, \
}, \
{ \
[GPTIMER_ETM_EVENT_ALARM_MATCH] = TG0_EVT_CNT_CMP_TIMER1, \
}, \
}, \
{ \
{ \
[GPTIMER_ETM_EVENT_ALARM_MATCH] = TG1_EVT_CNT_CMP_TIMER0, \
}, \
{ \
[GPTIMER_ETM_EVENT_ALARM_MATCH] = TG1_EVT_CNT_CMP_TIMER1, \
}, \
}, \
}[group][timer][event]
/**
* @brief Enable the bus clock for timer group module
*

12
components/soc/esp32p4/include/soc/Kconfig.soc_caps.in
View File

@ -31,6 +31,10 @@ config SOC_MCPWM_SUPPORTED
bool
default y
config SOC_ETM_SUPPORTED
bool
default y
config SOC_ASYNC_MEMCPY_SUPPORTED
bool
default y
@ -271,6 +275,10 @@ config SOC_GPIO_SUPPORT_PIN_HYS_FILTER
bool
default y
config SOC_GPIO_SUPPORT_ETM
bool
default y
config SOC_GPIO_ETM_EVENTS_PER_GROUP
int
default 8
@ -827,6 +835,10 @@ config SOC_TIMER_GROUP_TOTAL_TIMERS
int
default 4
config SOC_TIMER_SUPPORT_ETM
bool
default y
config SOC_TWAI_CONTROLLER_NUM
int
default 2

597
components/soc/esp32p4/include/soc/gpio_ext_struct.h
View File

@ -47,7 +47,6 @@ typedef union {
uint32_t val;
} gpio_sigmadelta_misc_reg_t;
/** Group: Glitch filter Configure Registers */
/** Type of glitch_filter_chn register
* Glitch Filter Configure Register of Channeln
@ -75,7 +74,6 @@ typedef union {
uint32_t val;
} gpio_glitch_filter_chn_reg_t;
/** Group: Etm Configure Registers */
/** Type of etm_event_chn_cfg register
* Etm Config register of Channeln
@ -139,584 +137,7 @@ typedef union {
uint32_t reserved_28: 4;
};
uint32_t val;
} gpio_etm_task_p0_cfg_reg_t;
/** Type of etm_task_p1_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio4_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio4_en:1;
/** etm_task_gpio4_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio4_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio5_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio5_en:1;
/** etm_task_gpio5_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio5_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio6_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio6_en:1;
/** etm_task_gpio6_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio6_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio7_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio7_en:1;
/** etm_task_gpio7_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio7_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p1_cfg_reg_t;
/** Type of etm_task_p2_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio8_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio8_en:1;
/** etm_task_gpio8_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio8_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio9_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio9_en:1;
/** etm_task_gpio9_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio9_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio10_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio10_en:1;
/** etm_task_gpio10_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio10_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio11_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio11_en:1;
/** etm_task_gpio11_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio11_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p2_cfg_reg_t;
/** Type of etm_task_p3_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio12_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio12_en:1;
/** etm_task_gpio12_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio12_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio13_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio13_en:1;
/** etm_task_gpio13_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio13_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio14_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio14_en:1;
/** etm_task_gpio14_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio14_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio15_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio15_en:1;
/** etm_task_gpio15_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio15_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p3_cfg_reg_t;
/** Type of etm_task_p4_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio16_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio16_en:1;
/** etm_task_gpio16_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio16_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio17_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio17_en:1;
/** etm_task_gpio17_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio17_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio18_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio18_en:1;
/** etm_task_gpio18_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio18_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio19_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio19_en:1;
/** etm_task_gpio19_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio19_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p4_cfg_reg_t;
/** Type of etm_task_p5_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio20_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio20_en:1;
/** etm_task_gpio20_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio20_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio21_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio21_en:1;
/** etm_task_gpio21_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio21_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio22_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio22_en:1;
/** etm_task_gpio22_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio22_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio23_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio23_en:1;
/** etm_task_gpio23_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio23_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p5_cfg_reg_t;
/** Type of etm_task_p6_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio24_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio24_en:1;
/** etm_task_gpio24_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio24_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio25_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio25_en:1;
/** etm_task_gpio25_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio25_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio26_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio26_en:1;
/** etm_task_gpio26_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio26_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio27_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio27_en:1;
/** etm_task_gpio27_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio27_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p6_cfg_reg_t;
/** Type of etm_task_p7_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio28_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio28_en:1;
/** etm_task_gpio28_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio28_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio29_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio29_en:1;
/** etm_task_gpio29_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio29_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio30_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio30_en:1;
/** etm_task_gpio30_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio30_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio31_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio31_en:1;
/** etm_task_gpio31_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio31_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p7_cfg_reg_t;
/** Type of etm_task_p8_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio32_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio32_en:1;
/** etm_task_gpio32_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio32_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio33_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio33_en:1;
/** etm_task_gpio33_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio33_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio34_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio34_en:1;
/** etm_task_gpio34_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio34_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio35_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio35_en:1;
/** etm_task_gpio35_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio35_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p8_cfg_reg_t;
/** Type of etm_task_p9_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio36_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio36_en:1;
/** etm_task_gpio36_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio36_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio37_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio37_en:1;
/** etm_task_gpio37_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio37_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio38_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio38_en:1;
/** etm_task_gpio38_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio38_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio39_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio39_en:1;
/** etm_task_gpio39_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio39_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p9_cfg_reg_t;
/** Type of etm_task_p10_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio40_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio40_en:1;
/** etm_task_gpio40_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio40_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio41_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio41_en:1;
/** etm_task_gpio41_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio41_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio42_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio42_en:1;
/** etm_task_gpio42_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio42_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio43_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio43_en:1;
/** etm_task_gpio43_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio43_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p10_cfg_reg_t;
/** Type of etm_task_p11_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio44_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio44_en:1;
/** etm_task_gpio44_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio44_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio45_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio45_en:1;
/** etm_task_gpio45_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio45_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio46_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio46_en:1;
/** etm_task_gpio46_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio46_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio47_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio47_en:1;
/** etm_task_gpio47_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio47_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p11_cfg_reg_t;
/** Type of etm_task_p12_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio48_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio48_en:1;
/** etm_task_gpio48_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio48_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio49_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio49_en:1;
/** etm_task_gpio49_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio49_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio50_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio50_en:1;
/** etm_task_gpio50_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio50_sel:3;
uint32_t reserved_20:4;
/** etm_task_gpio51_en : R/W; bitpos: [24]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio51_en:1;
/** etm_task_gpio51_sel : R/W; bitpos: [27:25]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio51_sel:3;
uint32_t reserved_28:4;
};
uint32_t val;
} gpio_etm_task_p12_cfg_reg_t;
/** Type of etm_task_p13_cfg register
* Etm Configure Register to decide which GPIO been chosen
*/
typedef union {
struct {
/** etm_task_gpio52_en : R/W; bitpos: [0]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio52_en:1;
/** etm_task_gpio52_sel : R/W; bitpos: [3:1]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio52_sel:3;
uint32_t reserved_4:4;
/** etm_task_gpio53_en : R/W; bitpos: [8]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio53_en:1;
/** etm_task_gpio53_sel : R/W; bitpos: [11:9]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio53_sel:3;
uint32_t reserved_12:4;
/** etm_task_gpio54_en : R/W; bitpos: [16]; default: 0;
* Enable bit of GPIO response etm task.
*/
uint32_t etm_task_gpio54_en:1;
/** etm_task_gpio54_sel : R/W; bitpos: [19:17]; default: 0;
* GPIO choose a etm task channel.
*/
uint32_t etm_task_gpio54_sel:3;
uint32_t reserved_20:12;
};
uint32_t val;
} gpio_etm_task_p13_cfg_reg_t;
} gpio_etm_task_pn_cfg_reg_t;
/** Group: Version Register */
/** Type of version register
@ -733,7 +154,6 @@ typedef union {
uint32_t val;
} gpio_ext_version_reg_t;
typedef struct gpio_sd_dev_t {
volatile gpio_sigmadelta_chn_reg_t channel[8];
uint32_t reserved_020;
@ -747,20 +167,7 @@ typedef struct gpio_glitch_filter_dev_t {
typedef struct gpio_etm_dev_t {
volatile gpio_etm_event_chn_cfg_reg_t etm_event_chn_cfg[8];
uint32_t reserved_080[8];
volatile gpio_etm_task_p0_cfg_reg_t etm_task_p0_cfg;
volatile gpio_etm_task_p1_cfg_reg_t etm_task_p1_cfg;
volatile gpio_etm_task_p2_cfg_reg_t etm_task_p2_cfg;
volatile gpio_etm_task_p3_cfg_reg_t etm_task_p3_cfg;
volatile gpio_etm_task_p4_cfg_reg_t etm_task_p4_cfg;
volatile gpio_etm_task_p5_cfg_reg_t etm_task_p5_cfg;
volatile gpio_etm_task_p6_cfg_reg_t etm_task_p6_cfg;
volatile gpio_etm_task_p7_cfg_reg_t etm_task_p7_cfg;
volatile gpio_etm_task_p8_cfg_reg_t etm_task_p8_cfg;
volatile gpio_etm_task_p9_cfg_reg_t etm_task_p9_cfg;
volatile gpio_etm_task_p10_cfg_reg_t etm_task_p10_cfg;
volatile gpio_etm_task_p11_cfg_reg_t etm_task_p11_cfg;
volatile gpio_etm_task_p12_cfg_reg_t etm_task_p12_cfg;
volatile gpio_etm_task_p13_cfg_reg_t etm_task_p13_cfg;
volatile gpio_etm_task_pn_cfg_reg_t etm_task_pn_cfg[14];
} gpio_etm_dev_t;
typedef struct {

7
components/soc/esp32p4/include/soc/soc_caps.h
View File

@ -36,7 +36,7 @@
#define SOC_PCNT_SUPPORTED 1
#define SOC_MCPWM_SUPPORTED 1
// #define SOC_TWAI_SUPPORTED 1 //TODO: IDF-7470
// #define SOC_ETM_SUPPORTED 1 //TODO: IDF-7478
#define SOC_ETM_SUPPORTED 1
// #define SOC_PARLIO_SUPPORTED 1 //TODO: IDF-7471, TODO: IDF-7472
#define SOC_ASYNC_MEMCPY_SUPPORTED 1
// disable usb serial jtag for esp32p4, current image does not support
@ -162,7 +162,7 @@
#define SOC_GDMA_NUM_GROUPS_MAX 2
#define SOC_GDMA_PAIRS_PER_GROUP_MAX 3
#define SOC_AXI_GDMA_SUPPORT_PSRAM 1
// #define SOC_GDMA_SUPPORT_ETM 1 // Both AHB-DMA and AXI-DMA supports ETM //TODO: IDF-7478
// #define SOC_GDMA_SUPPORT_ETM 1
/*-------------------------- ETM CAPS --------------------------------------*/
#define SOC_ETM_GROUPS 1U // Number of ETM groups
@ -177,7 +177,7 @@
#define SOC_GPIO_SUPPORT_PIN_HYS_FILTER 1
// GPIO peripheral has the ETM extension
// #define SOC_GPIO_SUPPORT_ETM 1 //TODO: IDF-7841
#define SOC_GPIO_SUPPORT_ETM 1
#define SOC_GPIO_ETM_EVENTS_PER_GROUP 8
#define SOC_GPIO_ETM_TASKS_PER_GROUP 8
@ -408,6 +408,7 @@
#define SOC_TIMER_GROUP_SUPPORT_XTAL 1
#define SOC_TIMER_GROUP_SUPPORT_RC_FAST 1
#define SOC_TIMER_GROUP_TOTAL_TIMERS 4
#define SOC_TIMER_SUPPORT_ETM 1
/*-------------------------- TWAI CAPS ---------------------------------------*/
#define SOC_TWAI_CONTROLLER_NUM 2

1506
components/soc/esp32p4/include/soc/soc_etm_struct.h
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