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Merge branch 'refactor/apply_general_check_to_timer' into 'master'

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driver/timer: apply genral check

See merge request espressif/esp-idf!13746
This commit is contained in:
Michael (XIAO Xufeng)
2021-05-31 07:22:03 +00:00
parent 164ccef52c 3a6043900d
commit 23d2d2768a
1 changed files with 74 additions and 79 deletions
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153
components/driver/timer.c
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@@ -15,6 +15,7 @@
#include <string.h>
#include "esp_log.h"
#include "esp_err.h"
#include "esp_check.h"
#include "esp_intr_alloc.h"
#include "freertos/FreeRTOS.h"
#include "driver/timer.h"
@@ -25,12 +26,6 @@
static const char *TIMER_TAG = "timer_group";
#define TIMER_CHECK(a, str, ret_val) \
if (!(a)) { \
ESP_LOGE(TIMER_TAG,"%s(%d): %s", __FUNCTION__, __LINE__, str); \
return (ret_val); \
}
#define TIMER_GROUP_NUM_ERROR "TIMER GROUP NUM ERROR"
#define TIMER_NUM_ERROR "HW TIMER NUM ERROR"
#define TIMER_PARAM_ADDR_ERROR "HW TIMER PARAM ADDR ERROR"
@@ -61,10 +56,10 @@ static portMUX_TYPE timer_spinlock[TIMER_GROUP_MAX] = {portMUX_INITIALIZER_UNLOC
esp_err_t timer_get_counter_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t *timer_val)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_val != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_val != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_PARAM_ADDR_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_get_counter_value(&(p_timer_obj[group_num][timer_num]->hal), timer_val);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -73,10 +68,10 @@ esp_err_t timer_get_counter_value(timer_group_t group_num, timer_idx_t timer_num
esp_err_t timer_get_counter_time_sec(timer_group_t group_num, timer_idx_t timer_num, double *time)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(time != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(time != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_PARAM_ADDR_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
uint64_t timer_val;
esp_err_t err = timer_get_counter_value(group_num, timer_num, &timer_val);
if (err == ESP_OK) {
@@ -94,9 +89,9 @@ esp_err_t timer_get_counter_time_sec(timer_group_t group_num, timer_idx_t timer_
esp_err_t timer_set_counter_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t load_val)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_counter_value(&(p_timer_obj[group_num][timer_num]->hal), load_val);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -105,9 +100,9 @@ esp_err_t timer_set_counter_value(timer_group_t group_num, timer_idx_t timer_num
esp_err_t timer_start(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_counter_enable(&(p_timer_obj[group_num][timer_num]->hal), TIMER_START);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -116,9 +111,9 @@ esp_err_t timer_start(timer_group_t group_num, timer_idx_t timer_num)
esp_err_t timer_pause(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_counter_enable(&(p_timer_obj[group_num][timer_num]->hal), TIMER_PAUSE);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -127,10 +122,10 @@ esp_err_t timer_pause(timer_group_t group_num, timer_idx_t timer_num)
esp_err_t timer_set_counter_mode(timer_group_t group_num, timer_idx_t timer_num, timer_count_dir_t counter_dir)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(counter_dir < TIMER_COUNT_MAX, TIMER_COUNT_DIR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(counter_dir < TIMER_COUNT_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_COUNT_DIR_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_counter_increase(&(p_timer_obj[group_num][timer_num]->hal), counter_dir);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -139,10 +134,10 @@ esp_err_t timer_set_counter_mode(timer_group_t group_num, timer_idx_t timer_num,
esp_err_t timer_set_auto_reload(timer_group_t group_num, timer_idx_t timer_num, timer_autoreload_t reload)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(reload < TIMER_AUTORELOAD_MAX, TIMER_AUTORELOAD_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(reload < TIMER_AUTORELOAD_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_AUTORELOAD_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_auto_reload(&(p_timer_obj[group_num][timer_num]->hal), reload);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -151,10 +146,10 @@ esp_err_t timer_set_auto_reload(timer_group_t group_num, timer_idx_t timer_num,
esp_err_t timer_set_divider(timer_group_t group_num, timer_idx_t timer_num, uint32_t divider)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(divider > 1 && divider < 65537, DIVIDER_RANGE_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(divider > 1 && divider < 65537, ESP_ERR_INVALID_ARG, TIMER_TAG, DIVIDER_RANGE_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_divider(&(p_timer_obj[group_num][timer_num]->hal), divider);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -163,9 +158,9 @@ esp_err_t timer_set_divider(timer_group_t group_num, timer_idx_t timer_num, uint
esp_err_t timer_set_alarm_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t alarm_value)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_alarm_value(&(p_timer_obj[group_num][timer_num]->hal), alarm_value);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -174,10 +169,10 @@ esp_err_t timer_set_alarm_value(timer_group_t group_num, timer_idx_t timer_num,
esp_err_t timer_get_alarm_value(timer_group_t group_num, timer_idx_t timer_num, uint64_t *alarm_value)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(alarm_value != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(alarm_value != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_PARAM_ADDR_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_get_alarm_value(&(p_timer_obj[group_num][timer_num]->hal), alarm_value);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -186,10 +181,10 @@ esp_err_t timer_get_alarm_value(timer_group_t group_num, timer_idx_t timer_num,
esp_err_t timer_set_alarm(timer_group_t group_num, timer_idx_t timer_num, timer_alarm_t alarm_en)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(alarm_en < TIMER_ALARM_MAX, TIMER_ALARM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(alarm_en < TIMER_ALARM_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_ALARM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_alarm_enable(&(p_timer_obj[group_num][timer_num]->hal), alarm_en);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -229,9 +224,9 @@ static void IRAM_ATTR timer_isr_default(void *arg)
esp_err_t timer_isr_callback_add(timer_group_t group_num, timer_idx_t timer_num, timer_isr_t isr_handler, void *args, int intr_alloc_flags)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
timer_disable_intr(group_num, timer_num);
p_timer_obj[group_num][timer_num]->timer_isr_fun.fn = isr_handler;
@@ -246,9 +241,9 @@ esp_err_t timer_isr_callback_add(timer_group_t group_num, timer_idx_t timer_num,
esp_err_t timer_isr_callback_remove(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
timer_disable_intr(group_num, timer_num);
p_timer_obj[group_num][timer_num]->timer_isr_fun.fn = NULL;
@@ -261,10 +256,10 @@ esp_err_t timer_isr_callback_remove(timer_group_t group_num, timer_idx_t timer_n
esp_err_t timer_isr_register(timer_group_t group_num, timer_idx_t timer_num,
void (*fn)(void *), void *arg, int intr_alloc_flags, timer_isr_handle_t *handle)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(fn != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(fn != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_PARAM_ADDR_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
uint32_t status_reg = 0;
uint32_t mask = 0;
@@ -274,10 +269,10 @@ esp_err_t timer_isr_register(timer_group_t group_num, timer_idx_t timer_num,
esp_err_t timer_init(timer_group_t group_num, timer_idx_t timer_num, const timer_config_t *config)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(config != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(config->divider > 1 && config->divider < 65537, DIVIDER_RANGE_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(config != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_PARAM_ADDR_ERROR);
ESP_RETURN_ON_FALSE(config->divider > 1 && config->divider < 65537, ESP_ERR_INVALID_ARG, TIMER_TAG, DIVIDER_RANGE_ERROR);
periph_module_enable(timer_group_periph_signals.groups[group_num].module);
@@ -312,9 +307,9 @@ esp_err_t timer_init(timer_group_t group_num, timer_idx_t timer_num, const timer
esp_err_t timer_deinit(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_set_counter_enable(&(p_timer_obj[group_num][timer_num]->hal), TIMER_PAUSE);
@@ -330,10 +325,10 @@ esp_err_t timer_deinit(timer_group_t group_num, timer_idx_t timer_num)
esp_err_t timer_get_config(timer_group_t group_num, timer_idx_t timer_num, timer_config_t *config)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(config != NULL, TIMER_PARAM_ADDR_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(config != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_PARAM_ADDR_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
config->alarm_en = timer_hal_get_alarm_enable(&(p_timer_obj[group_num][timer_num]->hal));
@@ -356,8 +351,8 @@ esp_err_t timer_get_config(timer_group_t group_num, timer_idx_t timer_num, timer
esp_err_t timer_group_intr_enable(timer_group_t group_num, timer_intr_t en_mask)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
for (int i = 0; i < TIMER_MAX; i++) {
if (en_mask & BIT(i)) {
@@ -370,8 +365,8 @@ esp_err_t timer_group_intr_enable(timer_group_t group_num, timer_intr_t en_mask)
esp_err_t timer_group_intr_disable(timer_group_t group_num, timer_intr_t disable_mask)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
for (int i = 0; i < TIMER_MAX; i++) {
if (disable_mask & BIT(i)) {
@@ -384,9 +379,9 @@ esp_err_t timer_group_intr_disable(timer_group_t group_num, timer_intr_t disable
esp_err_t timer_enable_intr(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_intr_enable(&(p_timer_obj[group_num][timer_num]->hal));
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -395,9 +390,9 @@ esp_err_t timer_enable_intr(timer_group_t group_num, timer_idx_t timer_num)
esp_err_t timer_disable_intr(timer_group_t group_num, timer_idx_t timer_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(timer_num < TIMER_MAX, TIMER_NUM_ERROR, ESP_ERR_INVALID_ARG);
TIMER_CHECK(p_timer_obj[group_num][timer_num] != NULL, TIMER_NEVER_INIT_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
ESP_RETURN_ON_FALSE(timer_num < TIMER_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NUM_ERROR);
ESP_RETURN_ON_FALSE(p_timer_obj[group_num][timer_num] != NULL, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_NEVER_INIT_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
timer_hal_intr_disable(&(p_timer_obj[group_num][timer_num]->hal));
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
@@ -476,14 +471,14 @@ bool IRAM_ATTR timer_group_get_auto_reload_in_isr(timer_group_t group_num, timer
esp_err_t IRAM_ATTR timer_spinlock_take(timer_group_t group_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
TIMER_ENTER_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}
esp_err_t IRAM_ATTR timer_spinlock_give(timer_group_t group_num)
{
TIMER_CHECK(group_num < TIMER_GROUP_MAX, TIMER_GROUP_NUM_ERROR, ESP_ERR_INVALID_ARG);
ESP_RETURN_ON_FALSE(group_num < TIMER_GROUP_MAX, ESP_ERR_INVALID_ARG, TIMER_TAG, TIMER_GROUP_NUM_ERROR);
TIMER_EXIT_CRITICAL(&timer_spinlock[group_num]);
return ESP_OK;
}