From 8d8ac376754738b12cfa8bb02994b0ecca805163 Mon Sep 17 00:00:00 2001
From: Guo Wenxue <guowenxue@gmail.com>
Date: Sat, 11 Jan 2025 15:10:02 +0800
Subject: [PATCH] Update iotd to add enable switch for publish
---
modules/leds.c | 17 ++++++++++++++++-
1 files changed, 16 insertions(+), 1 deletions(-)
diff --git a/modules/leds.c b/modules/leds.c
index 7ea158b..8c3c7b0 100644
--- a/modules/leds.c
+++ b/modules/leds.c
@@ -13,6 +13,12 @@
* B <-----> #Pin37(BCM GPIO26)
* GND <-----> GND
*
+ * RGB Led Module Raspberry Pi Board
+ * R <-----> #Pin36(BCM GPIO16)
+ * G <-----> #Pin38(BCM GPIO20)
+ * B <-----> #Pin40(BCM GPIO21)
+ * GND <-----> GND
+ *
* System install:
* sudo apt install -y libgpiod-dev gpiod
*
@@ -54,11 +60,20 @@
struct gpiod_line *line; /* libgpiod line */
} led_info_t;
+#define CONFIG_PIN_333537
+//#define CONFIG_PIN_363840
+
static led_info_t leds_info[LEDCNT] =
{
+#ifdef CONFIG_PIN_333537
{"red", 13, 1, NULL },
{"green", 19, 1, NULL },
{"blue", 26, 1, NULL },
+#elif (defined CONFIG_PIN_363840)
+ {"red", 16, 1, NULL },
+ {"green", 20, 1, NULL },
+ {"blue", 21, 1, NULL },
+#endif
};
/* Three LEDs API context */
@@ -107,7 +122,7 @@
printf("initial leds gpio failure, rv=%d\n", rv);
return 1;
}
- printf("initial RGB Led gpios okay\n", rv);
+ printf("initial RGB Led gpios okay\n");
signal(SIGINT, sig_handler);
signal(SIGTERM, sig_handler);
--
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