therm Changeset - 08c52ee196d1 · protofusion repositories

Changeset - 08c52ee196d1

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[Not reviewed]

cortex-f0

0 3 1

Ethan Zonca - 10 years ago 2015-01-03 13:46:06
ez@ethanzonca.com

Added cube, etc

4 files changed with 184 insertions and 20 deletions:

eeprom_min.c

gpio.c

main.c

therm-cube.ioc

157

0 comments (0 inline, 0 general)

eeprom_min.c

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 #include <inttypes.h>
 /*
 void Minimal_EEPROM_Unlock(void)
+{
   if((FLASH->PECR & FLASH_PECR_PELOCK) != RESET)
+  {
-    /* Unlocking the Data memory and FLASH_PECR register access*/
+    // Unlocking the Data memory and FLASH_PECR register access
     FLASH->PEKEYR = FLASH_PEKEY1;
     FLASH->PEKEYR = FLASH_PEKEY2;
+  }
+}
 void Minimal_EEPROM_Lock(void)
+{
   /* Set the PELOCK Bit to lock the data memory and FLASH_PECR register access */
   // Set the PELOCK Bit to lock the data memory and FLASH_PECR register access
   FLASH->PECR |= FLASH_PECR_PELOCK;
+}
 FLASH_Status Minimal_FLASH_GetStatus(void)
+{
   FLASH_Status FLASHstatus = FLASH_COMPLETE;
@@ @@ -38,35 +41,35 @@ FLASH_Status Minimal_FLASH_GetStatus(voi @@
       else
+      {
         FLASHstatus = FLASH_COMPLETE;
+      }
+    }
+  }
-  /* Return the FLASH Status */
+  // Return the FLASH Status
   return FLASHstatus;
+}
 FLASH_Status Minimal_FLASH_WaitForLastOperation(uint32_t Timeout)
+{
   __IO FLASH_Status status = FLASH_COMPLETE;
-  /* Check for the FLASH Status */
+  // Check for the FLASH Status
   status = Minimal_FLASH_GetStatus();
-  /* Wait for a FLASH operation to complete or a TIMEOUT to occur */
+  // Wait for a FLASH operation to complete or a TIMEOUT to occur
   while((status == FLASH_BUSY) && (Timeout != 0x00))
+  {
     status = Minimal_FLASH_GetStatus();
     Timeout--;
+  }
   if(Timeout == 0x00 )
+  {
     status = FLASH_TIMEOUT;
+  }
-  /* Return the operation status */
+  // Return the operation status
   return status;
+}
 void Minimal_EEPROM_ProgramWord(uint32_t Address, uint32_t Data)
+{
@@ @@ -81,7 +84,7 @@ void Minimal_EEPROM_ProgramWord(uint32_t @@
     // Wait for last operation to be completed
     status = Minimal_FLASH_WaitForLastOperation(FLASH_ER_PRG_TIMEOUT);
+  }
   // Return the Write Status
   return status;
+}
+*/

gpio.c

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@@ @@ -124,23 +124,23 @@ void init_gpio(void) { @@
   /** USB GPIO Configuration
   PA11   ------> USB_DM
   PA12   ------> USB_DP
   */
   /*Enable or disable the AHB peripheral clock */
   RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
+  //RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOA, ENABLE);
   GPIO_InitTypeDef GPIO_InitStruct3;
+  //GPIO_InitTypeDef GPIO_InitStruct3;
   /*Configure GPIO pin : PA */
   GPIO_InitStruct3.GPIO_Pin = GPIO_Pin_11|GPIO_Pin_12;
   GPIO_InitStruct3.GPIO_Mode = GPIO_Mode_AF;
   GPIO_InitStruct3.GPIO_PuPd = GPIO_PuPd_NOPULL;
   GPIO_InitStruct3.GPIO_Speed = GPIO_Speed_10MHz;
   GPIO_InitStruct3.GPIO_OType = GPIO_OType_PP;
   GPIO_Init(GPIOA, &GPIO_InitStruct3);
   GPIO_SetBits(GPIOA, GPIO_Pin_12); // emz test
   GPIO_PinAFConfig(GPIOA, GPIO_PinSource11, GPIO_AF_USB);
   GPIO_PinAFConfig(GPIOA, GPIO_PinSource12, GPIO_AF_USB);
   //GPIO_InitStruct3.GPIO_Pin = GPIO_Pin_11|GPIO_Pin_12;
   //GPIO_InitStruct3.GPIO_Mode = GPIO_Mode_AF;
   //GPIO_InitStruct3.GPIO_PuPd = GPIO_PuPd_NOPULL;
   //GPIO_InitStruct3.GPIO_Speed = GPIO_Speed_10MHz;
   //GPIO_InitStruct3.GPIO_OType = GPIO_OType_PP;
   //GPIO_Init(GPIOA, &GPIO_InitStruct3);
   //GPIO_SetBits(GPIOA, GPIO_Pin_12); // emz test
   //GPIO_PinAFConfig(GPIOA, GPIO_PinSource11, GPIO_AF_USB);
   //GPIO_PinAFConfig(GPIOA, GPIO_PinSource12, GPIO_AF_USB);
+}
 // vim:softtabstop=4 shiftwidth=4 expandtab

main.c

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@@ @@ -340,37 +340,41 @@ uint8_t sw_right_last = 0; @@
 #define SW_DOWN_PRESSED (sw_down_last == 0 && sw_down == 1)
 #define SW_LEFT_PRESSED (sw_left_last == 0 && sw_left == 1)
 #define SW_RIGHT_PRESSED (sw_right_last == 0 && sw_right == 1)
 void save_settings()
+{
 /*
    Minimal_EEPROM_Unlock();
     // Try programming a word at an address divisible by 4
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_BOOTTOBREW, boottobrew);
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_WINDUP_GUARD, windup_guard);
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_K_P, k_p);
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_K_I, k_i);
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_K_D, k_d);
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_UNITS, temp_units);
     Minimal_EEPROM_Lock();
 */
+}
 void save_setpoints()
+{
 /*
     Minimal_EEPROM_Unlock();
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_BREWTEMP, setpoint_brew);
     Minimal_EEPROM_ProgramWord(EEPROM_BASE_ADDR + EEPROM_ADDR_STEAMTEMP, setpoint_steam);
     Minimal_EEPROM_Lock();
 */
+}
 // TODO: Make a struct that has all settings in it. Pass by ref to this func in a library.
 void restore_settings()
+{
     Minimal_EEPROM_Unlock();
+/*    Minimal_EEPROM_Unlock();
     while(Minimal_FLASH_GetStatus()==FLASH_BUSY);
     boottobrew = (*(__IO uint32_t*)(EEPROM_BASE_ADDR + EEPROM_ADDR_BOOTTOBREW));
     while(Minimal_FLASH_GetStatus()==FLASH_BUSY);
     windup_guard = (*(__IO uint32_t*)(EEPROM_BASE_ADDR + EEPROM_ADDR_WINDUP_GUARD));
@@ @@ -388,13 +392,13 @@ void restore_settings() @@
     while(Minimal_FLASH_GetStatus()==FLASH_BUSY);
     setpoint_steam = (*(__IO uint32_t*)(EEPROM_BASE_ADDR + EEPROM_ADDR_STEAMTEMP));
     while(Minimal_FLASH_GetStatus()==FLASH_BUSY);
     temp_units = (*(__IO uint32_t*)(EEPROM_BASE_ADDR + EEPROM_ADDR_UNITS));
     Minimal_EEPROM_Lock();
+    Minimal_EEPROM_Lock(); */
+}
 int16_t last_temp = 21245;
 ///////////////////////////////////////////////////////////////////////////////////////

therm-cube.ioc

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Show inline comments

@@ new file 100644 @@
 #MicroXplorer Configuration settings - do not modify
 #Fri Nov 14 22:42:15 EST 2014
 File.Version=4
 KeepUserPlacement=false
 Mcu.Family=STM32F0
 Mcu.IP0=NVIC
 Mcu.IP1=RCC
 Mcu.IP2=SPI1
 Mcu.IP3=SYS
 Mcu.IP4=USART1
 Mcu.IP5=USB
 Mcu.IP6=USB_DEVICE
 Mcu.IPNb=7
 Mcu.Name=STM32F042K(4-6)Ux
 Mcu.Package=UFQFPN32
 Mcu.Pin0=PA1
 Mcu.Pin1=PA2
 Mcu.Pin10=PA12
 Mcu.Pin11=PA13
 Mcu.Pin12=PA14
 Mcu.Pin13=PA15
 Mcu.Pin14=PB3
 Mcu.Pin15=PB4
 Mcu.Pin16=PB5
 Mcu.Pin17=PB6
 Mcu.Pin18=PB7
 Mcu.Pin19=PB8
 Mcu.Pin2=PA3
 Mcu.Pin20=VP_RCC_USB
 Mcu.Pin21=VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS
 Mcu.Pin3=PA4
 Mcu.Pin4=PA5
 Mcu.Pin5=PA6
 Mcu.Pin6=PA7
 Mcu.Pin7=PA9
 Mcu.Pin8=PA10
 Mcu.Pin9=PA11
 Mcu.PinsNb=22
 Mcu.UserName=STM32F042K6Ux
 NVIC.SysTick_IRQn=true\:0\:0
 NVIC.USB_IRQn=true\:0\:0
 PA1.Locked=true
 PA1.Signal=GPIO_Output
 PA10.Locked=true
 PA10.Mode=Asynchronous
 PA10.Signal=USART1_RX
 PA11.Locked=true
 PA11.Mode=Device
 PA11.Signal=USB_DM
 PA12.Mode=Device
 PA12.Signal=USB_DP
 PA13.Locked=true
 PA13.Mode=Serial-WireDebug
 PA13.Signal=SYS_SWDIO
 PA14.Mode=Serial-WireDebug
 PA14.Signal=SYS_SWCLK
 PA15.Locked=true
 PA15.Signal=GPIO_Output
 PA2.Locked=true
 PA2.Signal=GPIO_Output
 PA3.Locked=true
 PA3.Signal=GPIO_Output
 PA4.Locked=true
 PA4.Signal=GPIO_Output
 PA5.Locked=true
 PA5.Mode=Full_Duplex_Master
 PA5.Signal=SPI1_SCK
 PA6.Locked=true
 PA6.Mode=Full_Duplex_Master
 PA6.Signal=SPI1_MISO
 PA7.Locked=true
 PA7.Mode=Full_Duplex_Master
 PA7.Signal=SPI1_MOSI
 PA9.Locked=true
 PA9.Mode=Asynchronous
 PA9.Signal=USART1_TX
 PB3.Locked=true
 PB3.Signal=GPIO_Input
 PB4.Locked=true
 PB4.Signal=GPIO_Input
 PB5.Locked=true
 PB5.Signal=GPIO_Input
 PB6.Locked=true
 PB6.Signal=GPIO_Input
 PB7.Locked=true
 PB7.Signal=GPIO_Input
 PB8.Locked=true
 PB8.Signal=GPIO_Output
 PCC.Family=STM32F0
 PCC.MCU=STM32F042K(4-6)Ux
 PCC.MXVersion=4.4.0
 PCC.PartNumber=STM32F042K6Ux
 PCC.Seq0=0
 PCC.SubFamily=STM32F0x2
 PCC.Temperature=25
 PCC.Vdd=3.6
 RCC.CECEnable-ClockTree=false
 RCC.EnableHSE-ClockTree=false
 RCC.EnableHSERTCDevisor-ClockTree=false
 RCC.EnableLSE-ClockTree=false
 RCC.EnableLSERTC-ClockTree=false
 RCC.EnableMCOMultDivisor-ClockTree=false
 RCC.FLatency-AdvancedSettings=FLASH_LATENCY_0
 RCC.FamilyName=M
 RCC.HSEState-ClockTree=RCC_HSE_OFF
 RCC.HSI14State-ClockTree=RCC_HSI14_OFF
 RCC.HSI48State-ClockTree=RCC_HSI48_ON
 RCC.HSIState-ClockTree=RCC_HSI_ON
 RCC.I2C1Enable-ClockTree=false
 RCC.IPParameters=OscillatorTypeHSE-ClockTree,RTCEnable-ClockTree,EnableLSE-ClockTree,CECEnable-ClockTree,ReloadValue-AdvancedSettings,PLLCLKFreq_Value,FamilyName,PREFETCH_ENABLE-AdvancedSettings,OscillatorTypeHSI48-ClockTree,USBEnable-ClockTree,HSI14State-ClockTree,PLLMCOFreq_Value,IWDGEnable-ClockTree,HSI48State-ClockTree,FLatency-AdvancedSettings,EnableLSERTC-ClockTree,USART2Enable-ClockTree,Source-AdvancedSettings,VCOOutput2Freq_Value,MCOEnable-ClockTree,OscillatorTypeHSI-ClockTree,EnableMCOMultDivisor-ClockTree,I2C1Enable-ClockTree,HSIState-ClockTree,LSIState-ClockTree,PLLState-ClockTree,RCC_PERIPHCLK_USART1Var-ClockTree,USART1Enable-ClockTree,HSEState-ClockTree,EnableHSE-ClockTree,EnableHSERTCDevisor-ClockTree,OscillatorTypeLSI-ClockTree
 RCC.IWDGEnable-ClockTree=false
 RCC.LSIState-ClockTree=RCC_LSI_OFF
 RCC.MCOEnable-ClockTree=false
 RCC.OscillatorTypeHSE-ClockTree=
 RCC.OscillatorTypeHSI-ClockTree=RCC_OSCILLATORTYPE_HSI
 RCC.OscillatorTypeHSI48-ClockTree=RCC_OSCILLATORTYPE_HSI48
 RCC.OscillatorTypeLSI-ClockTree=
 RCC.PLLCLKFreq_Value=16000000
 RCC.PLLMCOFreq_Value=16000000
 RCC.PLLState-ClockTree=RCC_PLL_OFF
 RCC.PREFETCH_ENABLE-AdvancedSettings=0
 RCC.RCC_PERIPHCLK_USART1Var-ClockTree=RCC_PERIPHCLK_USART1
 RCC.RTCEnable-ClockTree=false
 RCC.ReloadValue-AdvancedSettings=__HAL_RCC_CRS_CALCULATE_RELOADVALUE(48000000,
 RCC.Source-AdvancedSettings=RCC_CRS_SYNC_SOURCE_USB
 RCC.USART1Enable-ClockTree=true
 RCC.USART2Enable-ClockTree=false
 RCC.USBEnable-ClockTree=true
 RCC.VCOOutput2Freq_Value=8000000
 SPI1.DataSize-Full_Duplex_Master=SPI_DATASIZE_8BIT
 SPI1.Direction-Full_Duplex_Master=SPI_DIRECTION_2LINES
 SPI1.IPParameters=Direction-Full_Duplex_Master,VirtualType-Full_Duplex_Master,TIMode-Full_Duplex_Master,Mode-Full_Duplex_Master,DataSize-Full_Duplex_Master,NSS-Full_Duplex_Master
 SPI1.Mode-Full_Duplex_Master=SPI_MODE_MASTER
 SPI1.NSS-Full_Duplex_Master=SPI_NSS_SOFT
 SPI1.TIMode-Full_Duplex_Master=SPI_TIMODE_DISABLED
 SPI1.VirtualType-Full_Duplex_Master=VM_MASTER
 USART1.BaudRate=115200
 USART1.HwFlowCtl-Asynchronous=UART_HWCONTROL_NONE
 USART1.IPParameters=VirtualMode-Asynchronous,BaudRate,HwFlowCtl-Asynchronous,WordLength-Asynchronous
 USART1.VirtualMode-Asynchronous=VM_ASYNC
 USART1.WordLength-Asynchronous=UART_WORDLENGTH_7B
 USB.IPParameters=phy_itface-Device,speed-Device
 USB.phy_itface-Device=PCD_PHY_EMBEDDED
 USB.speed-Device=PCD_SPEED_FULL
 USB_DEVICE.CLASS_NAME-CDC_FS=CDC
 USB_DEVICE.IPParameters=CLASS_NAME-CDC_FS,VirtualModeFS,VirtualMode,USBD_HandleTypeDef,hUsbDevice-CDC_FS,USBD_HandleTypeDef-CDC_FS,VirtualModeFS-CDC_FS,VirtualMode-CDC_FS
 USB_DEVICE.USBD_HandleTypeDef=hUsbDeviceFS
 USB_DEVICE.USBD_HandleTypeDef-CDC_FS=hUsbDeviceFS
 USB_DEVICE.VirtualMode=Cdc
 USB_DEVICE.VirtualMode-CDC_FS=Cdc
 USB_DEVICE.VirtualModeFS=Cdc_FS
 USB_DEVICE.VirtualModeFS-CDC_FS=Cdc_FS
 USB_DEVICE.hUsbDevice-CDC_FS=hDeviceDuSmolt
 VP_RCC_USB.Mode=CRS SYNC Source USB
 VP_RCC_USB.Signal=RCC_USB
 VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Mode=CDC_FS
 VP_USB_DEVICE_VS_USB_DEVICE_CDC_FS.Signal=USB_DEVICE_VS_USB_DEVICE_CDC_FS

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