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feat(freertos): Introduced new Kconfig option CONFIG_FREERTOS_NUMBER_OF_CORES

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This commit replaces the use of portNUM_PROCESSORS and configNUM_CORES
macros in all of ESP-IDF. These macros are needed to realize an SMP
scenario by fetching the number of active cores FreeRTOS is running on.
Instead, a new Kconfig option, CONFIG_FREERTOS_NUMBER_OF_CORES, has been
added as a proxy for the FreeRTOS config option, configNUMBER_OF_CORES.
This new commit is now used to realize an SMP scenario in various places
in ESP-IDF.

[Sudeep Mohanty: Added new Kconfig option CONFIG_FREERTOS_NUMBER_OF_CORES]

Signed-off-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
This commit is contained in:
fl0wl0w
2023-12-13 16:32:53 -06:00
committed by Sudeep Mohanty
parent b8abf75a11
commit 90d1dcfd76
91 changed files with 361 additions and 307 deletions
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16
components/esp_system/freertos_hooks.c
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@@ -24,8 +24,8 @@
#define MAX_HOOKS 8
static portMUX_TYPE hooks_spinlock = portMUX_INITIALIZER_UNLOCKED;
static esp_freertos_idle_cb_t idle_cb[portNUM_PROCESSORS][MAX_HOOKS] = {0};
static esp_freertos_tick_cb_t tick_cb[portNUM_PROCESSORS][MAX_HOOKS] = {0};
static esp_freertos_idle_cb_t idle_cb[CONFIG_FREERTOS_NUMBER_OF_CORES][MAX_HOOKS] = {0};
static esp_freertos_tick_cb_t tick_cb[CONFIG_FREERTOS_NUMBER_OF_CORES][MAX_HOOKS] = {0};
void IRAM_ATTR esp_vApplicationTickHook(void)
{
@@ -62,7 +62,7 @@ void esp_vApplicationIdleHook(void)
esp_err_t esp_register_freertos_idle_hook_for_cpu(esp_freertos_idle_cb_t new_idle_cb, UBaseType_t cpuid)
{
if (cpuid >= portNUM_PROCESSORS) {
if (cpuid >= CONFIG_FREERTOS_NUMBER_OF_CORES) {
return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&hooks_spinlock);
@@ -84,7 +84,7 @@ esp_err_t esp_register_freertos_idle_hook(esp_freertos_idle_cb_t new_idle_cb)
esp_err_t esp_register_freertos_tick_hook_for_cpu(esp_freertos_tick_cb_t new_tick_cb, UBaseType_t cpuid)
{
if (cpuid >= portNUM_PROCESSORS) {
if (cpuid >= CONFIG_FREERTOS_NUMBER_OF_CORES) {
return ESP_ERR_INVALID_ARG;
}
portENTER_CRITICAL(&hooks_spinlock);
@@ -106,7 +106,7 @@ esp_err_t esp_register_freertos_tick_hook(esp_freertos_tick_cb_t new_tick_cb)
void esp_deregister_freertos_idle_hook_for_cpu(esp_freertos_idle_cb_t old_idle_cb, UBaseType_t cpuid)
{
if (cpuid >= portNUM_PROCESSORS) {
if (cpuid >= CONFIG_FREERTOS_NUMBER_OF_CORES) {
return;
}
portENTER_CRITICAL(&hooks_spinlock);
@@ -121,7 +121,7 @@ void esp_deregister_freertos_idle_hook_for_cpu(esp_freertos_idle_cb_t old_idle_c
void esp_deregister_freertos_idle_hook(esp_freertos_idle_cb_t old_idle_cb)
{
portENTER_CRITICAL(&hooks_spinlock);
for (int m = 0; m < portNUM_PROCESSORS; m++) {
for (int m = 0; m < CONFIG_FREERTOS_NUMBER_OF_CORES; m++) {
esp_deregister_freertos_idle_hook_for_cpu(old_idle_cb, m);
}
portEXIT_CRITICAL(&hooks_spinlock);
@@ -129,7 +129,7 @@ void esp_deregister_freertos_idle_hook(esp_freertos_idle_cb_t old_idle_cb)
void esp_deregister_freertos_tick_hook_for_cpu(esp_freertos_tick_cb_t old_tick_cb, UBaseType_t cpuid)
{
if (cpuid >= portNUM_PROCESSORS) {
if (cpuid >= CONFIG_FREERTOS_NUMBER_OF_CORES) {
return;
}
portENTER_CRITICAL(&hooks_spinlock);
@@ -144,7 +144,7 @@ void esp_deregister_freertos_tick_hook_for_cpu(esp_freertos_tick_cb_t old_tick_c
void esp_deregister_freertos_tick_hook(esp_freertos_tick_cb_t old_tick_cb)
{
portENTER_CRITICAL(&hooks_spinlock);
for (int m = 0; m < portNUM_PROCESSORS; m++) {
for (int m = 0; m < CONFIG_FREERTOS_NUMBER_OF_CORES; m++) {
esp_deregister_freertos_tick_hook_for_cpu(old_tick_cb, m);
}
portEXIT_CRITICAL(&hooks_spinlock);