From e328ebef585cea2351b37117b2d5ac4978ecd3c0 Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期二, 11 二月 2025 14:57:23 +0800
Subject: [PATCH] 1111111
---
keil/sn74hc595.c | 137 ++++++++++++++++++++++-----------------------
1 files changed, 67 insertions(+), 70 deletions(-)
diff --git a/keil/sn74hc595.c b/keil/sn74hc595.c
index 1c58ab3..0d6bf4a 100644
--- a/keil/sn74hc595.c
+++ b/keil/sn74hc595.c
@@ -1,29 +1,27 @@
#include "sn74hc595.h"
+uint8_t QA,QB,QC,QD,QE,QF,QG,QH;
void IO_control_init(void)
{
//SDA->SER
io_open_drain_set(SER_PIN, 0);
io_pin_mux_set(SER_PIN,IO_FUNC0);//把原先io SDA变为普通GPIO
gpio_pin_set_dir(SER_PIN , GPIO_DIR_OUT, 0);//复用原先GPIO引脚为SER
- io_pull_set(SER_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
-//SRCLK
+ io_pull_set(SER_PIN , IO_PULL_UP, IO_PULL_UP_NONE);
+//SRCLK 111
io_pin_mux_set(SRCLK_PIN,IO_FUNC0);
gpio_pin_set_dir(SRCLK_PIN , GPIO_DIR_OUT, 0);
- io_pull_set(SRCLK_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
+ io_pull_set(SRCLK_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL0);
//RCLK
io_pin_mux_set(RCLK_PIN,IO_FUNC0);
gpio_pin_set_dir(RCLK_PIN , GPIO_DIR_OUT, 0);
- io_pull_set(RCLK_PIN , IO_PULL_DOWN, IO_PULL_UP_LEVEL4);
+ io_pull_set(RCLK_PIN , IO_PULL_UP, IO_PULL_UP_LEVEL0);
}
-uint8_t data_temp,temp_bit;
+
void IO_LED_control_change(uint8_t data)
{
- data_temp=data;
- uint8_t temp;
for(int i=0; i<8; i++) {
- temp=data&1;
- temp_bit=temp;
+ uint8_t temp=data&1;
if(temp)//写入低位数据
SER_1;
else
@@ -42,9 +40,11 @@
air780_power_state=air_state;
update_led_power_state();//更新控制引脚
}
+
void update_led_power_state(void)
{
- uint8_t control_state=air780_power_state<<7|gps_power_state<<6|motor_power_state<<5|uwb_state<<4|gps_success_state<<3|air780_success_state<<2|red_charge_state<<1|green_charge_state;
+ //QA //QB //QC //QD //QE //QF //QG //QH
+ uint8_t control_state=QA<<7|QB<<6|QC<<5|QD<<4|QE<<3|QF<<2|QG<<1|QH;
IO_LED_control_change(control_state);
}
void blink_led(uint8_t*state)
@@ -63,87 +63,84 @@
update_led_power_state();
}
-void gps_led_on(void)
+//void motor_power_on(void)
+//{
+// motor_power_state=1;//uwb亮起
+// update_led_power_state();
+//}
+//void gps_led_on(void)
+//{
+// gps_success_state=1;//uwb亮起
+// update_led_power_state();
+//}
+//void gps_led_off(void)
+//{
+// gps_success_state=0;//uwb灭
+// update_led_power_state();
+//}
+//void uwb_led_on(void)
+//{
+// uwb_state=1;//uwb亮起
+// update_led_power_state();
+//}
+//void uwb_led_off(void)
+//{
+// uwb_state=0;//uwb灭
+// update_led_power_state();
+//}
+//void air780_led_on(void)
+//{
+// air780_success_state=1;//uwb亮起
+// update_led_power_state();
+//}
+//void air780_led_off(void)
+//{
+// air780_success_state=0;//uwb灭
+// update_led_power_state();
+//}
+//马达
+void MOTOR_QA_state(uint8_t state)
{
- gps_success_state=1;//uwb亮起
+ QA=state;//QA高电平
update_led_power_state();
}
-void gps_led_off(void)
+void QB_state(uint8_t state)
{
- gps_success_state=0;//uwb灭
+ QB=state;//QA高电平
update_led_power_state();
}
-void uwb_led_on(void)
+void QC_state(uint8_t state)
{
- uwb_state=1;//uwb亮起
+ QC=state;//QA高电平
update_led_power_state();
}
-void uwb_led_off(void)
+void RED_LED_QD_state(uint8_t state)
{
- uwb_state=0;//uwb灭
+ QD=state;//QA高电平
update_led_power_state();
}
-void air780_led_on(void)
+void GREEN_LED_QE_state(uint8_t state)
{
- air780_success_state=1;//uwb亮起
+ QE=state;//QA高电平
update_led_power_state();
}
-void air780_led_off(void)
+void BT_LED_QF_state(uint8_t state)
{
- air780_success_state=0;//uwb灭
+ QF=state;//QA高电平
update_led_power_state();
}
-void charge_red_on(void)
+void LORA_LED_QG_state(uint8_t state)
{
- red_charge_state=1;//充电红灯亮起
+ QG=state;//QA高电平
update_led_power_state();
}
-void charge_red_off(void)
+void UWB_LED_QH_state(uint8_t state)
{
- red_charge_state=0;//充电红灯熄灭
+ QH=state;//QA高电平
update_led_power_state();
}
-void charge_green_on(void)
-{
- green_charge_state=1;//充电绿灯亮起
- update_led_power_state();
-}
-void charge_green_off(void)
-{
- green_charge_state=0;//充电绿灯熄灭
- update_led_power_state();
-}
-
-void charge_state_change(void)
-{
- if(gpio_pin_get_val(INPUT_5V_Pin))
- {
- if(bat_percent==100)
- {
- red_charge_state=0;
- green_charge_state=1;
- }else{
- red_charge_state=1;
- green_charge_state=0;
- }
- enbale_blink_flag=0;
- update_led_power_state();
- }else{
- if(bat_percent>15)
- {
- charge_green_off();
- charge_red_off();
- enbale_blink_flag=0;
- }else{
-// green_charge_state=0;
-// if(secondtask_count%2==0)
-// {
-// red_charge_state=0;
-// }else{
-// red_charge_state=1;
-// }
-// update_led_power_state();
- enbale_blink_flag=1;
- }
- }
-}
\ No newline at end of file
+//void QA_OFF(void)
+//{
+// QA=0;//QA高电平
+// update_led_power_state();
+//}
\ No newline at end of file
--
Gitblit v1.9.3