Prep for v1.1.0

diff --git a/build/crossworks/LPC1343_CodeBase.hzp b/build/crossworks/LPC1343_CodeBase.hzp
index 636619f..962314b 100644 (file)
--- a/build/crossworks/LPC1343_CodeBase.hzp
+++ b/build/crossworks/LPC1343_CodeBase.hzp
@@ -104,6 +104,9 @@
         <folder Name="pwm">
           <file file_name="../../core/pwm/pwm.c"/>
         </folder>
+        <folder Name="swspi">
+          <file file_name="../../core/swspi/swspi.c"/>
+        </folder>
       </folder>
       <file file_name="../../lpc134x.h"/>
       <file file_name="../../projectconfig.h"/>

diff --git a/build/crossworks/LPC1343_CodeBase.hzs b/build/crossworks/LPC1343_CodeBase.hzs
index 61c5d6a..256ccb4 100644 (file)
--- a/build/crossworks/LPC1343_CodeBase.hzs
+++ b/build/crossworks/LPC1343_CodeBase.hzs
@@ -1,7 +1,9 @@
 <!DOCTYPE CrossStudio_for_ARM_Session_File>
 <session>
  <Bookmarks/>
- <Breakpoints/>
+ <Breakpoints>
+  <BreakpointListItem line="184" action="" hardwareBreakpoint="" trigger="" useHWbreakpoint="false" group="Breakpoints" type="Breakpoint" state="2" counter="0" isFunctionBreakpoint="false" filename="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\sensors\adbm-a350\adbm-a350.c" expression="" />
+ </Breakpoints>
  <ETMWindow>
   <ETMRegister number="0" value="800" />
   <ETMRegister number="8" value="6f" />
@@ -24,12 +26,9 @@
   <ProjectSessionItem path="LPC1343_CodeBase" name="unnamed" />
   <ProjectSessionItem path="LPC1343_CodeBase;LPC1343_CodeBase" name="unnamed" />
   <ProjectSessionItem path="LPC1343_CodeBase;LPC1343_CodeBase;Source Files" name="unnamed" />
-  <ProjectSessionItem path="LPC1343_CodeBase;LPC1343_CodeBase;Source Files;drivers" name="unnamed" />
-  <ProjectSessionItem path="LPC1343_CodeBase;LPC1343_CodeBase;Source Files;drivers;dac" name="unnamed" />
-  <ProjectSessionItem path="LPC1343_CodeBase;LPC1343_CodeBase;Source Files;drivers;dac;mcp4725" name="unnamed" />
  </Project>
  <Register1>
-  <RegisterWindow openNodes="GPIO2" binaryNodes="" hiddenNodes="" unsignedNodes="" visibleGroups="CPU;CoreDebug;GPIO2" decimalNodes="" octalNodes="" asciiNodes="" />
+  <RegisterWindow openNodes="GPIO1" binaryNodes="" hiddenNodes="" unsignedNodes="" visibleGroups="CPU;CoreDebug;GPIO2;GPIO1" decimalNodes="" octalNodes="" asciiNodes="" />
  </Register1>
  <Register2>
   <RegisterWindow openNodes="" binaryNodes="" hiddenNodes="" unsignedNodes="" visibleGroups="" decimalNodes="" octalNodes="" asciiNodes="" />
@@ -62,14 +61,7 @@
   <Watches active="0" update="Never" />
  </Watch4>
  <Files>
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="3" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\main.c" y="69" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\main.c" left="0" selected="1" name="unnamed" top="54" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\adc\adc.c" y="30" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\adc\adc.c" left="0" selected="0" name="unnamed" top="0" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\dropbox\microbuilder\code\lpc1343\lpc1343_codebase_git\drivers\sensors\ina219\ina219.c" y="115" path="C:\dropbox\microbuilder\code\lpc1343\lpc1343_codebase_git\drivers\sensors\ina219\ina219.c" left="0" selected="0" name="unnamed" top="81" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\sensors\ina219\ina219.h" y="133" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\sensors\ina219\ina219.h" left="0" selected="0" name="unnamed" top="117" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\cmd\cmd.c" y="314" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\cmd\cmd.c" left="0" selected="0" name="unnamed" top="270" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="72" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\dac\mcp4725\mcp4725.c" y="43" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\dac\mcp4725\mcp4725.c" left="0" selected="0" name="unnamed" top="30" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\i2c\i2c.c" y="0" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\i2c\i2c.c" left="0" selected="0" name="unnamed" top="351" />
-  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\i2c\i2c.h" y="92" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\core\i2c\i2c.h" left="0" selected="0" name="unnamed" top="54" />
+  <SessionOpenFile useTextEdit="1" useBinaryEdit="0" codecName="Latin1" x="0" debugPath="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\main.c" y="8" path="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\main.c" left="0" selected="1" name="unnamed" top="0" />
  </Files>
- <ARMCrossStudioWindow activeProject="LPC1343_CodeBase" autoConnectTarget="SEGGER J-Link" debugSearchFileMap="" fileDialogInitialDirectory="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\dac\mcp4901" fileDialogDefaultFilter="*.c" autoConnectCapabilities="388991" debugSearchPath="" buildConfiguration="THUMB Flash Release" />
+ <ARMCrossStudioWindow activeProject="LPC1343_CodeBase" autoConnectTarget="SEGGER J-Link" debugSearchFileMap="" fileDialogInitialDirectory="C:\Dropbox\microBuilder\Code\LPC1343\LPC1343_CodeBase_GIT\drivers\sensors\ina219" fileDialogDefaultFilter="" autoConnectCapabilities="388991" debugSearchPath="" buildConfiguration="THUMB Flash Release" />
 </session>

diff --git a/core/gpio/gpio.c b/core/gpio/gpio.c
index e13f72e..fe80dbc 100644 (file)
--- a/core/gpio/gpio.c
+++ b/core/gpio/gpio.c
@@ -227,67 +227,6 @@ void gpioSetDir (uint32_t portNum, uint32_t bitPos, gpioDirection_t dir)
   dir == gpioDirection_Output ? (*gpiodir |= (1 << bitPos)) : (*gpiodir &= ~(1 << bitPos));
 }
 
-/**************************************************************************/
-/*! 
-    @brief Gets the value for a specific port pin
-
-    @param[in]  portNum
-                The port number (0..3)
-    @param[in]  bitPos
-                The bit position (0..31)
-
-    @return     The current value for the specified port pin (0..1)
-*/
-/**************************************************************************/
-uint32_t gpioGetValue (uint32_t portNum, uint32_t bitPos)
-{
-  if (!_gpioInitialised) gpioInit();
-
-  uint32_t value = 0;
-
-  switch (portNum)
-  {
-    case 0:
-      value = (GPIO_GPIO0DATA & (1 << bitPos)) ? 1 : 0;
-      break;
-    case 1:
-      value = (GPIO_GPIO1DATA & (1 << bitPos)) ? 1 : 0;
-      break;
-    case 2:
-      value = (GPIO_GPIO2DATA & (1 << bitPos)) ? 1 : 0;
-      break;
-    case 3:
-      value = (GPIO_GPIO3DATA & (1 << bitPos)) ? 1 : 0;
-      break;
-    default:
-      break;
-  }
-
-  return value;
-}
-
-/**************************************************************************/
-/*! 
-    @brief Sets the value for a specific port pin (only relevant when a
-           pin is configured as output).
-
-    @param[in]  portNum
-                The port number (0..3)
-    @param[in]  bitPos
-                The bit position (0..31)
-    @param[in]  bitValue
-                The value to set for the specified bit (0..1).  0 will set
-                the pin low and 1 will set the pin high.
-*/
-/**************************************************************************/
-inline void gpioSetValue (const uint32_t portNum, const uint32_t bitPos, const uint32_t bitVal)
-{
-  if (!_gpioInitialised) gpioInit();
-
-  // Take advantage of the fact the GPIO registers are bit-banded
-  (*(pREG32 ((GPIO_GPIO0_BASE + (portNum << 16)) + ((1 << bitPos) << 2)))) = bitVal ? 0xFFF : 0;
-}
-
 /**************************************************************************/
 /*! 
     @brief Sets the interrupt sense, event, etc.

diff --git a/core/gpio/gpio.h b/core/gpio/gpio.h
index 7a0e47f..ed616d2 100644 (file)
--- a/core/gpio/gpio.h
+++ b/core/gpio/gpio.h
@@ -99,8 +99,6 @@ gpioPullupMode_t;
 
 void        gpioInit          ( void );
 void        gpioSetDir        ( uint32_t portNum, uint32_t bitPos, gpioDirection_t dir );
-uint32_t    gpioGetValue      ( uint32_t portNum, uint32_t bitPos );
-extern void gpioSetValue      ( const uint32_t portNum, const uint32_t bitPos, const uint32_t bitVal );
 void        gpioSetInterrupt  ( uint32_t portNum, uint32_t bitPos, gpioInterruptSense_t sense, gpioInterruptEdge_t edge, gpioInterruptEvent_t event );
 void        gpioIntEnable     ( uint32_t portNum, uint32_t bitPos );
 void        gpioIntDisable    ( uint32_t portNum, uint32_t bitPos );
@@ -108,4 +106,46 @@ uint32_t    gpioIntStatus     ( uint32_t portNum, uint32_t bitPos );
 void        gpioIntClear      ( uint32_t portNum, uint32_t bitPos );
 void        gpioSetPullup     ( volatile uint32_t *ioconRegister, gpioPullupMode_t mode );
 
+/* Inline Functions */
+INLINE uint32_t gpioGetValue ( const uint32_t portNum, const uint32_t bitPos ) INLINE_POST;
+INLINE void     gpioSetValue ( const uint32_t portNum, const uint32_t bitPos, const uint32_t bitVal) INLINE_POST;
+
+/**************************************************************************/
+/*! 
+    @brief Gets the value for a specific port pin
+
+    @param[in]  portNum
+                The port number (0..3)
+    @param[in]  bitPos
+                The bit position (0..31)
+
+    @return     The current value for the specified port pin (0..1)
+*/
+/**************************************************************************/
+INLINE uint32_t gpioGetValue (uint32_t portNum, uint32_t bitPos)
+{
+   // Take advantage of the fact the GPIO registers are bit-banded
+  return (*(pREG32 ((GPIO_GPIO0_BASE + (portNum << 16)) + ((1 << bitPos) << 2)))) & (1 << bitPos) ? 1 : 0;
+}
+
+/**************************************************************************/
+/*! 
+    @brief Sets the value for a specific port pin (only relevant when a
+           pin is configured as output).
+
+    @param[in]  portNum
+                The port number (0..3)
+    @param[in]  bitPos
+                The bit position (0..31)
+    @param[in]  bitValue
+                The value to set for the specified bit (0..1).  0 will set
+                the pin low and 1 will set the pin high.
+*/
+/**************************************************************************/
+INLINE void gpioSetValue (uint32_t portNum, uint32_t bitPos, uint32_t bitVal)
+{
+  // Take advantage of the fact the GPIO registers are bit-banded
+  (*(pREG32 ((GPIO_GPIO0_BASE + (portNum << 16)) + ((1 << bitPos) << 2)))) = bitVal ? 0xFFF : 0;
+}
+
 #endif
\ No newline at end of file

diff --git a/core/ssp/ssp.c b/core/ssp/ssp.c
index b6beef2..e1f31e2 100644 (file)
--- a/core/ssp/ssp.c
+++ b/core/ssp/ssp.c
@@ -179,7 +179,7 @@ void sspInit (uint8_t portNum, sspClockPolarity_t polarity, sspClockPhase_t phas
     gpioSetValue(SSP0_CSPORT, SSP0_CSPIN, 1);
     gpioSetPullup(&IOCON_PIO0_2, gpioPullupMode_Inactive);  // Board has external pull-up
   
-    /* If SSP0CLKDIV = DIV1 -- (PCLK / (CPSDVSR � [SCR+1])) = (72,000,000 / (2 x [8 + 1])) = 4.0 MHz */
+    /* If SSP0CLKDIV = DIV1 -- (PCLK / (CPSDVSR * [SCR+1])) = (72,000,000 / (2 x [8 + 1])) = 4.0 MHz */
     uint32_t configReg = ( SSP_SSP0CR0_DSS_8BIT   // Data size = 8-bit
                   | SSP_SSP0CR0_FRF_SPI           // Frame format = SPI
                   | SSP_SSP0CR0_SCR_8);           // Serial clock rate = 8

diff --git a/drivers/dac/mcp4725/mcp4725.c b/drivers/dac/mcp4725/mcp4725.c
index 7b9c6ac..1699eb7 100644 (file)
--- a/drivers/dac/mcp4725/mcp4725.c
+++ b/drivers/dac/mcp4725/mcp4725.c
@@ -19,7 +19,7 @@
     // Request the current value from the DAC
     uint8_t status = 0;
     uint16_t value = 0;
-    mcp472ReadConfig(&status, &value);
+    mcp4725ReadConfig(&status, &value);
 
     @endcode
 
@@ -135,7 +135,7 @@ void mcp4725SetVoltage( uint16_t output, bool writeEEPROM )
                 Pointer to hold the output value of the 12-bit DAC
 */
 /**************************************************************************/
-void mcp472ReadConfig( uint8_t *status, uint16_t *value )
+void mcp4725ReadConfig( uint8_t *status, uint16_t *value )
 {
   if (!_mcp4725Initialised) mcp4725Init();
 

diff --git a/drivers/dac/mcp4725/mcp4725.h b/drivers/dac/mcp4725/mcp4725.h
index bb91b3e..42ba362 100644 (file)
--- a/drivers/dac/mcp4725/mcp4725.h
+++ b/drivers/dac/mcp4725/mcp4725.h
@@ -47,6 +47,6 @@
 
 int  mcp4725Init();
 void mcp4725SetVoltage( uint16_t output, bool writeEEPROM );
-void mcp472ReadConfig( uint8_t *status, uint16_t *value );
+void mcp4725ReadConfig( uint8_t *status, uint16_t *value );
 
 #endif
\ No newline at end of file

diff --git a/sysdefs.h b/sysdefs.h
index 9b786b4..4f2ebb0 100644 (file)
--- a/sysdefs.h
+++ b/sysdefs.h
@@ -43,6 +43,24 @@
 #include <stdint.h>
 #include <stdbool.h>
 
+#ifndef ASM
+#  define ASM __asm volatile
+#endif
+
+#ifndef INLINE
+# if __GNUC__ && !__GNUC_STDC_INLINE__
+#  define INLINE extern inline
+# else
+#  define INLINE inline
+# endif
+#endif
+
+// GCC does not inline any functions when not optimizing unless you specify
+// the 'always_inline' attribute for the function
+#ifndef INLINE_POST
+#  define INLINE_POST __attribute__((always_inline))
+#endif
+
 // Stay compatible with ugly "windows" style
 #define BOOL bool