From 1e32814e0bc7ee1eb5b7f64b703f8bd03cba7805 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Wed, 21 Aug 2024 16:58:57 +0800
Subject: [PATCH] update led/relay pin
---
hal/api/relay.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hal/api/relay.c b/hal/api/relay.c
index 93e45ff..4d14ae2 100644
--- a/hal/api/relay.c
+++ b/hal/api/relay.c
@@ -9,7 +9,7 @@
* Pin connection:
* Relay Module IGKBoard-IMX6ULL
* VCC <-----> 5V
- * I <-----> #Pin31
+ * I <-----> #Pin22 (GPIO3_IO23)
* GND <-----> GND
*
********************************************************************************/
@@ -102,7 +102,7 @@
static relay_t relays_info[RELAY_CNT] =
{
- {"relay1", 0, 22, ACTIVE_HIGH, 0, NULL}, /* #31, GPIO1_IO22 on chip0 line 22, active high */
+ {"relay1", 2, 23, ACTIVE_HIGH, 0, NULL}, /* #Pin22, GPIO3_IO23 on chip2 line 23, active high */
};
/* relays context */
@@ -114,7 +114,7 @@
int init_relay(void)
{
- relay_t *relay;
+ relay_t *relay;
int i, rv = 0;
char chip_dev[32];
struct gpiod_chip *chip; /* gpio chip */
--
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