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feat(esp_rom): support esp32c2 rev2.0(ECO4) rom systimer hal

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This commit is contained in:
Jiang Guang Ming 2024-09-05 11:03:08 +08:00
parent ae2154ab23
commit 0337a3f266
2 changed files with 7 additions and 2 deletions
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5
components/esp_rom/esp32c2/ld/esp32c2.rom.eco4.ld
View File

@ -364,6 +364,11 @@ tx_pwctrl_background = 0x40002548;
***************************************/
/* Functions */
systimer_hal_init = 0x400002a8;
systimer_hal_get_time = 0x400002b0;
systimer_hal_set_alarm_target = 0x400002b4;
systimer_hal_set_alarm_period = 0x400002b8;
systimer_hal_counter_value_advance = 0x400002c8;
systimer_hal_deinit = 0x40002ea8;
systimer_hal_set_tick_rate_ops = 0x40002eac;

4
components/esp_rom/patches/esp_rom_systimer.c
View File

@ -11,7 +11,7 @@
#if CONFIG_HAL_SYSTIMER_USE_ROM_IMPL
#if CONFIG_IDF_TARGET_ESP32C2
#if CONFIG_IDF_TARGET_ESP32C2 && (CONFIG_ESP32C2_REV_MIN_FULL < 200)
void systimer_hal_init(systimer_hal_context_t *hal)
{
hal->dev = &SYSTIMER;
@ -62,6 +62,6 @@ void systimer_hal_counter_value_advance(systimer_hal_context_t *hal, uint32_t co
systimer_ll_set_counter_value(hal->dev, counter_id, new_count.val);
systimer_ll_apply_counter_value(hal->dev, counter_id);
}
#endif // CONFIG_IDF_TARGET_ESP32C2
#endif // CONFIG_IDF_TARGET_ESP32C2 && (CONFIG_ESP32C2_REV_MIN_FULL < 200)
#endif // CONFIG_HAL_SYSTIMER_USE_ROM_IMPL