From ae079c1fc5d990ba55714d4b3a51b19f96edaec4 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期四, 24 四月 2025 16:01:43 +0800
Subject: [PATCH] 改为中断来低电平触发发送当前扫描数据，3s内扫描不到的会退出，串口来55 AA 75 70 64 61 74 65，进入升级模式
---
01_SDK/nimble/mcu_boot/src/signal.c | 66 ++++++++++++++++++---------------
1 files changed, 36 insertions(+), 30 deletions(-)
diff --git a/01_SDK/nimble/mcu_boot/src/signal.c b/01_SDK/nimble/mcu_boot/src/signal.c
index 8307ed2..79362bc 100644
--- a/01_SDK/nimble/mcu_boot/src/signal.c
+++ b/01_SDK/nimble/mcu_boot/src/signal.c
@@ -1,3 +1,5 @@
+#include "soc_api.h"
+#include "app_log.h"
#include "signal.h"
#include "flash_manager.h"
#include "prf_ota.h"
@@ -5,56 +7,60 @@
bool sig_key1_push_down(void)
{
- GPIO_SetMode(P2, BIT0, GPIO_MODE_INPUT);
- GPIO_EnablePullupPath(P2, BIT0);
-
- for (uint16_t i = 0; i < 1000; i++) {
- if (P20 == 1) {
- return false;
- }
- }
- return true;
+ GPIO_SetMode(P0, BIT6, GPIO_MODE_INPUT);
+ GPIO_EnablePullupPath(P0, BIT6);
+ SYS_delay_10nop(10000);
+
+ for (uint16_t i = 0; i < 1000; i++) {
+ if (P06 == 1) {
+ return false;
+ }
+ }
+ return true;
}
bool sig_key2_push_down(void)
{
+ GPIO_SetMode(P1, BIT2, GPIO_MODE_INPUT);
+ GPIO_EnablePullupPath(P1, BIT2);
+ SYS_delay_10nop(10000);
- GPIO_SetMode(P2, BIT1, GPIO_MODE_INPUT);
- GPIO_EnablePullupPath(P2, BIT1);
-
- for (uint16_t i = 0; i < 1000; i++) {
- if (P21 == 1) {
- return false;
- }
- }
- return true;
+ for (uint16_t i = 0; i < 1000; i++) {
+ if (P12 == 1) {
+ return false;
+ }
+ }
+
+ return true;
}
bool sig_special_ram_value_detected(void)
{
- return false;
+ return false;
}
bool sig_ota_start_received(void)
{
- return panchip_prf_ota_start();
+ return panchip_prf_ota_start();
}
bool sig_back_up_is_completed_image(void)
{
- return fm_image_completed_check(FLASH_AREA_BACK_UP_START);
+ APP_LOG_INFO("Check valid image in App Backup Partition..\n");
+
+ return fm_image_completed_check(FLASH_AREA_BACK_UP_START);
}
+/* recovery gpio status that you used to trigger signal */
void sig_hardware_recovery(void)
{
- GPIO_DisablePullupPath(P2, BIT1);
- GPIO_SetMode(P2, BIT1, GPIO_MODE_INPUT);
- GPIO_DisableDigitalPath(P2, BIT1);
- GPIO_DisablePullupPath(P2, BIT0);
- GPIO_SetMode(P2, BIT0, GPIO_MODE_INPUT);
- GPIO_DisableDigitalPath(P2, BIT0);
+ // Reset P06 (KEY1) to default state
+ GPIO_DisablePullupPath(P0, BIT6);
+ GPIO_SetMode(P0, BIT6, GPIO_MODE_INPUT);
+ GPIO_DisableDigitalPath(P0, BIT6);
- /* PHY Reset */
- CLK->IPRST0 |= (BIT3 | BIT7 | BIT8);
- CLK->IPRST0 &= ~(BIT3 | BIT7 | BIT8);
+ // Reset P12 (KEY2) to default state
+ GPIO_DisablePullupPath(P1, BIT2);
+ GPIO_SetMode(P1, BIT2, GPIO_MODE_INPUT);
+ GPIO_DisableDigitalPath(P1, BIT2);
}
--
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