From 36336123917b1442954faaa78bd6647f99501af2 Mon Sep 17 00:00:00 2001
From: chen <15335560115@163.com>
Date: 星期日, 29 六月 2025 18:02:58 +0800
Subject: [PATCH] 将剩下2个模式休眠模式改为成功休眠的代码，并实测可以成功休眠MK和lora休眠功耗17ua左右
---
keil/include/board/board.c | 24 +++++++++++++++++++-----
1 files changed, 19 insertions(+), 5 deletions(-)
diff --git a/keil/include/board/board.c b/keil/include/board/board.c
index 9f59a21..c273832 100644
--- a/keil/include/board/board.c
+++ b/keil/include/board/board.c
@@ -406,12 +406,26 @@
power_wakeup_enable((enum POWER_WAKEUP_SOURCE_T)BOARD_SW_1, POWER_WAKEUP_LEVEL_LOW);
}
-void board_led_init(void)
-{
+void board_mode_pin_init(void)
+{
+ //配置spi片选脚
+ gpio_pin_set_dir(LORA_CS , GPIO_DIR_OUT, 0);
+ io_pull_set(LORA_CS, IO_HIGH_Z, IO_PULL_UP_NONE);
// 判断是Airtag还是免布线模式
io_pin_mux_set(MODE_CHANGE_PIN, IO_FUNC0);
gpio_pin_set_dir( MODE_CHANGE_PIN, GPIO_DIR_IN, 0);
- io_pull_set(MODE_CHANGE_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL2);
+ //io_pull_set(MODE_CHANGE_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL2);
+ io_pull_set(MODE_CHANGE_PIN , IO_PULL_DOWN, IO_PULL_UP_NONE);// 修改了
+ // 判断是休眠还是工作模式
+ io_pin_mux_set(SLEEP_PIN, IO_FUNC0);
+ gpio_pin_set_dir(SLEEP_PIN, GPIO_DIR_IN, 0);
+ //io_pull_set(SLEEP_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL2);// 修改了
+ io_pull_set(SLEEP_PIN , IO_PULL_DOWN, IO_PULL_UP_NONE);// 修改了
+ //初始化NRST脚
+ io_pin_mux_set(LORA_NRST, IO_FUNC0);
+ gpio_pin_set_dir(LORA_NRST , GPIO_DIR_OUT, 1);
+ io_pull_set(LORA_NRST, IO_HIGH_Z, IO_PULL_UP_NONE);
+ gpio_pin_set(LORA_NRST);
}
void board_led_on(enum IO_PIN_T idx)
@@ -437,7 +451,7 @@
{
#if !defined(CELL_PHONE_EN)
- board_led_off(BOARD_LED_1);
+ //board_led_off(BOARD_LED_1);
#endif
}
@@ -455,7 +469,7 @@
#endif
#if !defined(CELL_PHONE_EN)
- board_led_on(BOARD_LED_1);
+// board_led_on(BOARD_LED_1);
#endif
// system timer
--
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