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Removing USB

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Need to refine the drive to the iron tip
This commit is contained in:
Ben V. Brown
2016-09-16 19:23:29 +10:00
parent 278d29bf4c
commit 1ec2477033
45 changed files with 72 additions and 6782 deletions
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54
workspace/ts100/src/Bios.c
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@@ -9,7 +9,7 @@
*******************************************************************************/
#include <Hardware.h>
#include <usb_lib.h>
#include "APP_Version.h"
#include "Bios.h"
#include "I2C.h"
@@ -52,8 +52,8 @@ u32 Get_HeatingTime(void) {
return gHeat_cnt;
}
/*******************************************************************************
Function:
Description: Init the global count down timers
Function:
Description: Init the global count down timers
*******************************************************************************/
void Init_Gtime(void) {
u8 i;
@@ -85,22 +85,6 @@ void Delay_HalfMs(u32 ms) {
; // {if(Scan_key()!=0)break;}
}
/*******************************************************************************
Function: USB_Port
Description: Enables or disables the usb pins
Input: state == ENABLE or DISABLE
*******************************************************************************/
void USB_Port(u8 state) {
USB_DN_LOW();
USB_DP_LOW();
if (state == DISABLE) {
USB_DN_OUT();
USB_DP_OUT();
} else {
USB_DN_EN();
USB_DP_EN();
}
}
/*******************************************************************************
Function:RCC_Config
Description:Setup the system clocks to use internal HSE to run the system at 48Mhz
@@ -123,11 +107,9 @@ void RCC_Config(void) {
RCC_AHBPeriphClockCmd(
RCC_AHBPeriph_SRAM | RCC_AHBPeriph_DMA1 | RCC_AHBPeriph_DMA2 |
RCC_AHBPeriph_FLITF, // Enable DMA1 clock ???
ENABLE);
RCC_AHBPeriph_FLITF, ENABLE);
RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOA | RCC_APB2Periph_GPIOB |
RCC_APB2Periph_ADC1 | RCC_APB2Periph_ADC2, //| RCC_APB2Periph_ADC3, //RCC_APB2Periph_TIM1,
ENABLE);
RCC_APB2Periph_ADC1 | RCC_APB2Periph_ADC2, ENABLE);
RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2 | RCC_APB1Periph_TIM3, ENABLE);
RCC_USBCLKConfig(RCC_USBCLKSource_PLLCLK_Div1); // USBCLK = 48MHz
@@ -145,8 +127,9 @@ void NVIC_Config(u16 tab_offset) {
NVIC_InitStructure.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 2;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_InitStructure.NVIC_IRQChannelCmd = DISABLE;
NVIC_Init(&NVIC_InitStructure);
}
/*******************************************************************************
Function:GPIO_Config
@@ -178,7 +161,7 @@ void GPIO_Config(void) {
GPIO_InitStructure.GPIO_Pin = OLED_RST_PIN;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOB, &GPIO_InitStructure);
GPIO_Init(GPIOA, &GPIO_InitStructure);
//------- Heat_Pin - Iron enable output PB4--------------------------------------------------------//
GPIO_PinRemapConfig(GPIO_Remap_SWJ_NoJTRST, ENABLE); //Disable PB4=JNTRST
@@ -301,8 +284,10 @@ void Init_Timer2(void) {
NVIC_Init(&NVIC_InitStructure);
}
/*******************************************************************************
Function:
Description: Init Timer3 to fire every 50us to be used to control the irons software PWM
Function:
Description: Init Timer3 to fire every 50us to be used to control the irons software PWM
This needs to be really fast as there is a cap used between this and the driver circuitry
That prevents astuck mcu heating the tip
*******************************************************************************/
void Init_Timer3(void) {
NVIC_InitTypeDef NVIC_InitStructure;
@@ -332,7 +317,7 @@ void Init_Timer3(void) {
Also reads the buttons every 4 ticks
*******************************************************************************/
void TIM2_ISR(void) {
static u8 buttonReadDivider;
volatile static u8 buttonReadDivider;
TIM_ClearITPendingBit(TIM2, TIM_IT_Update); // Clear interrupt flag
for (u8 i = 0; i < 8; i++)
@@ -348,27 +333,24 @@ void TIM2_ISR(void) {
If the Heat_cnt >0 then heater on, otherwise off.
*******************************************************************************/
void TIM3_ISR(void) {
volatile static u8 heat_flag = 0;
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)
gMs_timeout--;
if (gHeat_cnt > 0) {
gHeat_cnt--;
--gHeat_cnt;
if (heat_flag)
HEAT_OFF();
else
HEAT_ON();
heat_flag = ~heat_flag;
}
if (gHeat_cnt == 0) {
heat_flag = !heat_flag;
} else {
HEAT_OFF();
heat_flag = 0;
}
}
/******************************** END OF FILE *********************************/