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Merge branch 'feat/support_gptimer_on_h4' into 'master'

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feat(gptimer): support gptimer on esp32h4

Closes IDF-12373 and IDF-12374

See merge request espressif/esp-idf!38168
This commit is contained in:
Chen Ji Chang
2025-04-08 13:46:49 +08:00
parent 83cb9d73b9 2cbc297969
commit f407fab479
39 changed files with 410 additions and 273 deletions
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10
components/esp_tee/test_apps/tee_test_fw/components/test_sec_srv/src/test_interrupt.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -23,6 +23,7 @@
#define TIMER_ALARM_PERIOD_S 0.10 // sample test interval for the first timer
/* TEE uses Group0 Timer0 */
#define TEE_SECURE_GROUP 0
#define TEE_SECURE_TIMER 0
static const char *TAG = "esp_tee_intr_test";
@@ -56,16 +57,17 @@ static void tee_timer_enable(void)
ESP_LOGI(TAG, "Enabling test timer from secure world");
/* Enable TG0 peripheral module */
periph_ll_enable_clk_clear_rst(PERIPH_TIMG0_MODULE);
_timer_ll_enable_bus_clock(TEE_SECURE_GROUP, true);
_timer_ll_reset_register(TEE_SECURE_GROUP);
/* Stop counter, alarm, auto-reload at first place */
timer_ll_enable_clock(timg_hw, TEE_SECURE_TIMER, true);
timer_ll_enable_clock(TEE_SECURE_GROUP, TEE_SECURE_TIMER, true);
timer_ll_enable_counter(timg_hw, TEE_SECURE_TIMER, false);
timer_ll_enable_auto_reload(timg_hw, TEE_SECURE_TIMER, false);
timer_ll_enable_alarm(timg_hw, TEE_SECURE_TIMER, false);
// Set clock source
timer_ll_set_clock_source(timg_hw, TEE_SECURE_TIMER, GPTIMER_CLK_SRC_DEFAULT);
timer_ll_set_clock_source(TEE_SECURE_GROUP, TEE_SECURE_TIMER, GPTIMER_CLK_SRC_DEFAULT);
timer_ll_set_clock_prescale(timg_hw, TEE_SECURE_TIMER, TIMER_DIVIDER);
// Initialize counter value to zero