Temp control working

Fix pid error
Remove pointless static keywords

workspace/ts100/src/Bios.c

@@ -335,7 +335,9 @@ void TIM2_ISR(void) {
  *******************************************************************************/
 void TIM3_ISR(void) {
 	volatile static u8 heat_flag = 0; //heat flag == used to make the pin toggle
+
 	TIM_ClearITPendingBit(TIM3, TIM_IT_Update);       // Clear interrupt flag
+
 	if (gTimeOut > 0)
 		gTimeOut--;
 	if (gMs_timeout > 0)

workspace/ts100/src/CTRL.c

@@ -42,7 +42,7 @@ struct _pid {
 	s16 actualtemp;     //Actual current temp of the tip
 	s16 err;            //Error term
 	s16 err_last;       //last error term
-	u32 ht_time;        //
+	s32 ht_time;        //
 	u16 kp, ki, kd;       //Constants for the PID Controller
 	s32 integral;       //
 } pid;
@@ -135,7 +135,7 @@ u16 Pid_Realize(s16 temp) {
 	pid.actualtemp = temp;
 	pid.err = pid.settemp - pid.actualtemp;    //
 
-	if (pid.err >= 500)
+	if (pid.err >= 500)//error is > 50 degrees
 		index = 0;
 	else {
 		index = 1;
@@ -143,7 +143,7 @@ u16 Pid_Realize(s16 temp) {
 	}
 ////////////////////////////////////////////////////////////////////////////////
 //
-	if (pid.settemp < pid.actualtemp) {
+	if (pid.settemp < pid.actualtemp) {//cooling down
 		d_err = pid.actualtemp - pid.settemp;
 		if (d_err > 20) {
 			pid.integral = 0; //

workspace/ts100/src/Flash.c

@@ -1,33 +0,0 @@
-/********************* (C) COPYRIGHT 2015 e-Design Co.,Ltd. ********************
- File Name : Flash.c
- Version   :                                        Author : bure
- *******************************************************************************/
-#include "APP_Version.h"
-#include "Flash.h"
-#include "Bios.h"
-
-
-/*******************************************************************************
- Function: FLASH_Prog
- Description: Programs the data into the system flash at the specified address
- *******************************************************************************/
-u8 FLASH_Prog(u32 Address, u16 Data) {
-	if (FLASH_WaitForLastOperation(WAIT_TIMES) != FLASH_TIMEOUT)
-		FLASH_ClearFlag(
-		FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
-	return FLASH_ProgramHalfWord(Address, Data);
-}
-/*******************************************************************************
- Function: FLASH_Erase
- Description: Erases a page of flash
- Inputs: Starting address for the page to erase
- *******************************************************************************/
-void FLASH_Erase(u32 Address) {
-	if (Address % FLASH_PAGE == 0) {               // FLASH Page start (1K/Page)
-		if (FLASH_WaitForLastOperation(WAIT_TIMES) != FLASH_TIMEOUT) //wait for last op to finish
-			FLASH_ClearFlag(
-			FLASH_FLAG_EOP | FLASH_FLAG_PGERR | FLASH_FLAG_WRPRTERR);
-		FLASH_ErasePage(Address);                   // FLASH Page erase
-	}
-}
-/*********************************  END OF FILE  ******************************/

workspace/ts100/src/Hardware.c

@@ -27,64 +27,38 @@ u32 gKey_in;
 u8 gLongkey_flag = 0;
 u8 gAlarm_type = 1;
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Get_CalFlag
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><>ȡУ׼״̬
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:NULL
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:У׼״̬<D7B4><CCAC>־
+
  *******************************************************************************/
 u32 Get_CalFlag(void) {
 	return gCalib_flag;
 }
 
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Get_gKey
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>״̬
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:NULL
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:<3A><><EFBFBD><EFBFBD>״̬
+
  *******************************************************************************/
 u32 Get_gKey(void) {
 	return gKey_in;
 }
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Set_gKey
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><><EFBFBD>ð<EFBFBD><C3B0><EFBFBD>״̬
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:Ҫ<><D2AA><EFBFBD>õİ<C3B5><C4B0><EFBFBD>״̬
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:NULL
+
  *******************************************************************************/
 void Set_gKey(u32 key) {
 	gKey_in = key;
 }
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Set_LongKeyFlag
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><><EFBFBD>ó<EFBFBD><C3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:0 :<3A><><EFBFBD><EFBFBD><EFBFBD>Գ<EFBFBD><D4B3><EFBFBD><EFBFBD><EFBFBD> 1: <20><><EFBFBD>Գ<EFBFBD><D4B3><EFBFBD>
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:NULL
+
  *******************************************************************************/
 void Set_LongKeyFlag(u32 flag) {
 	gLongkey_flag = flag;
 }
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Get_AlarmType
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:NULL
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
- 0:<3A><><EFBFBD><EFBFBD>
- 1:sensor - err
- 2:<3A><><EFBFBD><EFBFBD>
- 3:<3A><>ѹ
+
  *******************************************************************************/
 u8 Get_AlarmType(void) {
 	return gAlarm_type;
 }
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Set_AlarmType
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><><EFBFBD>ñ<EFBFBD><C3B1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
- 0:<3A><><EFBFBD><EFBFBD>
- 1:sen - err
- 2:<3A><><EFBFBD><EFBFBD>
- 3:<3A><>ѹ
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:NULL
+
  *******************************************************************************/
 void Set_AlarmType(u8 type) {
 	gAlarm_type = type;
@@ -107,7 +81,7 @@ int Read_Vb(u8 flag) {
 		gAlarm_type = HIGH_VOLTAGE;
 		return H_ALARM;  //<2F><><EFBFBD><EFBFBD>3500
 	}
-	tmp = (tmp * 10 / 144);  //<2F><>ѹvb = 3.3 * 85 *ad / 40950
+	tmp = (tmp * 10 / 144); //<2F><>ѹvb = 3.3 * 85 *ad / 40950 -> In X10 voltage
 
 	for (i = 0; i < 4; i++) {
 		if (i == 2) {
@@ -126,10 +100,7 @@ int Read_Vb(u8 flag) {
 	return (i + 1);
 }
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Scan_Key
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:ɨ<><C9A8><EFBFBD><EFBFBD><EFBFBD>(50msÿ<73><C3BF>)
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:NULL
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:NULL
+
  *******************************************************************************/
 void Scan_Key(void) {
 	static u32 p_cnt = 0, key_statuslast = 0;
@@ -143,11 +114,11 @@ void Scan_Key(void) {
 	if (key_state == 0)
 		return;
 
-	if (gLongkey_flag == 1) { //LongKey_flag :<3A><><EFBFBD>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
+	if (gLongkey_flag == 1) { //LongKey_flag -> we are looking for a long press or a quick press
 		if (key_statuslast == key_state) {
 			p_cnt++;
 			if (p_cnt > 21)
-				Set_gKey(KEY_CN | key_state); //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+				Set_gKey(KEY_CN | key_state);
 		} else {
 			p_cnt = 0;
 			key_statuslast = key_state;
@@ -162,10 +133,7 @@ void Scan_Key(void) {
 }
 
 /*******************************************************************************
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Get_SlAvg
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ֵ
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:avg_data ƽ<><C6BD><EFBFBD><EFBFBD>ADֵ
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:<3A><><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ֵ
+
  *******************************************************************************/
 u32 Get_SlAvg(u32 avg_data) {
 	static u32 sum_avg = 0;
@@ -200,13 +168,13 @@ u32 Get_AvgAd(void) {
 	 This is read by turning off the heater
 	 Then read the output of the op-amp that is connected across the connections
 	 */
-	static u32 ad_sum = 0;
-	static u32 max = 0, min = 5000;
-	u32 ad_value, avg_data, slide_data = 0;
+	u32 ad_sum = 0;
+	u32 max = 0, min = 5000;
+	u32 ad_value, avg_data;
 
 	Set_HeatingTime(0); //set the remaining time to zero
 	HEAT_OFF(); //heater must be off
-	Delay_HalfMs(25); //wait for the heater to time out
+	Delay_HalfMs(50); //wait for the heater to time out
 	gMeas_cnt = 10; //how many measurements to make
 
 	while (gMeas_cnt > 0) {
@@ -221,14 +189,12 @@ u32 Get_AvgAd(void) {
 			ad_sum = ad_sum - max - min; //remove the two outliers
 			avg_data = ad_sum / 8; //take the average
 
-			slide_data = Get_SlAvg(avg_data);
-			ad_sum = 0;
-			min = 5000;
-			max = 0;
+			return Get_SlAvg(avg_data);
+
 		}
 		gMeas_cnt--;
 	}
-	return slide_data; //gSlide_data;
+	return 0; //should never ever hit here
 }
 
 /*******************************************************************************
@@ -311,10 +277,7 @@ void Zero_Calibration(void) {
 	}
 }
 /******************************************************************************* 
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Get_Temp
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<2C>ȶ<EFBFBD><C8B6>¶<EFBFBD>,<2C><><EFBFBD><EFBFBD>AD<41><44><EFBFBD><EFBFBD><EFBFBD>¶<EFBFBD>
- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:wk_temp <20><><EFBFBD><EFBFBD><EFBFBD>¶<EFBFBD>
- <20><><EFBFBD>ز<EFBFBD><D8B2><EFBFBD>:ʵ<><CAB5><EFBFBD>¶<EFBFBD>
+
  *******************************************************************************/
 s16 Get_Temp(s16 wk_temp) {
 	int ad_value, cool_tmp, compensation = 0;

workspace/ts100/src/Main.c

@@ -14,7 +14,6 @@
 
 #include "Bios.h"
 #include "I2C.h"
-#include "Flash.h"
 #include "MMA8652FC.h"
 #include "UI.h"
 #include "Oled.h"

workspace/ts100/src/UI.c

@@ -720,7 +720,7 @@ void Print_Integer(s32 data, u8 posi) {
 	char str[8];
 
 	Clear_Screen();
-	sprintf(str, "%d", data);
+	sprintf(str, "%ld", data);
 	Display_Str(posi, str);
 }
 /*******************************************************************************