alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-15 14:36:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

refactor(esp_hw_support): changed reserved interrupt functions to be now defined per SoC

Browse Source
This commit is contained in:
Omar Chebib
2024-02-12 15:22:53 +08:00
parent 8cd37950c7
commit 35dd4e1557
12 changed files with 395 additions and 180 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
components/soc/esp32c6/esp_cpu_intr.c Normal file
View File

@@ -0,0 +1,20 @@
/*
* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "esp_cpu.h"
#include "esp_riscv_intr.h"
void esp_cpu_intr_get_desc(int core_id, int intr_num, esp_cpu_intr_desc_t *intr_desc_ret)
{
/* On targets that uses CLIC as the interrupt controller, the first 16 lines (0..15) are reserved for software
* interrupts, all the other lines starting from 16 and above can be used by external peripheral.
*
* Only interrupt line 6 is reserved at the moment since it is used for disabling interrupts */
/* TODO: IDF-8655, we may need to reserve more interrupts once we have Wifi and BT */
intr_desc_ret->priority = 1;
intr_desc_ret->type = ESP_CPU_INTR_TYPE_NA;
intr_desc_ret->flags = (intr_num == 6) ? ESP_CPU_INTR_DESC_FLAG_RESVD : 0;
}