From b3b682c88a4468f47104f94eebfdbadbfaf10e6e Mon Sep 17 00:00:00 2001
From: WXK <287788329@qq.com>
Date: 星期五, 14 二月 2025 09:26:09 +0800
Subject: [PATCH] 1111
---
keil/sn74hc595.c | 125 +++++++++++++++++++++++++++++++++--------
1 files changed, 100 insertions(+), 25 deletions(-)
diff --git a/keil/sn74hc595.c b/keil/sn74hc595.c
index 7847d5f..0d6bf4a 100644
--- a/keil/sn74hc595.c
+++ b/keil/sn74hc595.c
@@ -1,20 +1,21 @@
#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);
}
void IO_LED_control_change(uint8_t data)
@@ -39,33 +40,107 @@
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|chaging_state<<1|changed_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)
-{if(*state==0)
- *state=1;
- else{
- *state=0;
- }
-update_led_power_state();
-delay_us(100);
-if(*state==0)
- *state=1;
- else{
- *state=0;
- }
-update_led_power_state();
-}
-void uwb_led_on(void)
-{
- uwb_state=1;//uwb亮起
+{ if(*state==0)
+ *state=1;
+ else {
+ *state=0;
+ }
+ update_led_power_state();
+ delay_us(1000);
+ if(*state==0)
+ *state=1;
+ else {
+ *state=0;
+ }
update_led_power_state();
}
-void uwb_led_off(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)
{
- uwb_state=0;//uwb灭
+ QA=state;//QA高电平
update_led_power_state();
-}
\ No newline at end of file
+}
+void QB_state(uint8_t state)
+{
+ QB=state;//QA高电平
+ update_led_power_state();
+}
+void QC_state(uint8_t state)
+{
+ QC=state;//QA高电平
+ update_led_power_state();
+}
+void RED_LED_QD_state(uint8_t state)
+{
+ QD=state;//QA高电平
+ update_led_power_state();
+}
+void GREEN_LED_QE_state(uint8_t state)
+{
+ QE=state;//QA高电平
+ update_led_power_state();
+}
+void BT_LED_QF_state(uint8_t state)
+{
+ QF=state;//QA高电平
+ update_led_power_state();
+}
+void LORA_LED_QG_state(uint8_t state)
+{
+ QG=state;//QA高电平
+ update_led_power_state();
+}
+void UWB_LED_QH_state(uint8_t state)
+{
+ QH=state;//QA高电平
+ update_led_power_state();
+}
+//void QA_OFF(void)
+//{
+// QA=0;//QA高电平
+// update_led_power_state();
+//}
\ No newline at end of file
--
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