From a982a52ab39f4b3fa5b678a8aabba2f66f25518e Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Fri, 24 Jan 2014 21:51:24 +0700
Subject: [PATCH] refractor __n2be_16

---
 demos/device/device_os_none/.cproject  | 94 ++++++++++----------------
 demos/host/src/cli.c                   |  4 +-
 tinyusb/common/common.h                |  7 +-
 tinyusb/common/compiler/compiler_gcc.h | 12 ++--
 4 files changed, 47 insertions(+), 70 deletions(-)

diff --git a/demos/device/device_os_none/.cproject b/demos/device/device_os_none/.cproject
index 240247db..7733a45b 100644
--- a/demos/device/device_os_none/.cproject
+++ b/demos/device/device_os_none/.cproject
@@ -46,7 +46,7 @@
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/bsp/lpc13uxx/LPC13Uxx_DriverLib/inc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/bsp}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/tinyusb}&quot;"/>
-									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/src}&quot;"/>
 								</option>
 								<option id="gnu.c.compiler.option.include.files.318820756" name="Include files (-include)" superClass="gnu.c.compiler.option.include.files"/>
 								<option id="com.crt.advproject.c.misc.dialect.1002654194" name="C Dialect" superClass="com.crt.advproject.c.misc.dialect" value="com.crt.advproject.misc.dialect.gnu99" valueType="enumerated"/>
@@ -473,73 +473,49 @@
 	<storageModule moduleId="com.crt.config">
 		<projectStorage>&lt;?xml version="1.0" encoding="UTF-8"?&gt;&#13;
 &lt;TargetConfig&gt;&#13;
-&lt;Properties property_0="" property_3="NXP" property_4="LPC1769" property_count="5" version="1"/&gt;&#13;
-&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC1769" match_id="0x26113F37" name="LPC1769" package="lpc17_lqfp100.xml"&gt;&lt;chip&gt;&lt;name&gt;LPC1769&lt;/name&gt;&#13;
-&lt;family&gt;LPC17xx&lt;/family&gt;&#13;
+&lt;Properties property_0="" property_3="NXP" property_4="LPC1347" property_count="5" version="1"/&gt;&#13;
+&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC1347" match_id="0x08020543" name="LPC1347" stub="crt_emu_lpc11_13_nxp"&gt;&lt;chip&gt;&lt;name&gt;LPC1347&lt;/name&gt;&#13;
+&lt;family&gt;LPC13xx (12bit ADC)&lt;/family&gt;&#13;
 &lt;vendor&gt;NXP (formerly Philips)&lt;/vendor&gt;&#13;
 &lt;reset board="None" core="Real" sys="Real"/&gt;&#13;
-&lt;clock changeable="TRUE" freq="20MHz" is_accurate="TRUE"/&gt;&#13;
+&lt;clock changeable="TRUE" freq="12MHz" is_accurate="TRUE"/&gt;&#13;
 &lt;memory can_program="true" id="Flash" is_ro="true" type="Flash"/&gt;&#13;
 &lt;memory id="RAM" type="RAM"/&gt;&#13;
 &lt;memory id="Periph" is_volatile="true" type="Peripheral"/&gt;&#13;
-&lt;memoryInstance derived_from="Flash" id="MFlash512" location="0x0" size="0x80000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamLoc32" location="0x10000000" size="0x8000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x2007c000" size="0x8000"/&gt;&#13;
-&lt;prog_flash blocksz="0x1000" location="0" maxprgbuff="0x1000" progwithcode="TRUE" size="0x10000"/&gt;&#13;
-&lt;prog_flash blocksz="0x8000" location="0x10000" maxprgbuff="0x1000" progwithcode="TRUE" size="0x70000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_NVIC" id="NVIC" location="0xE000E000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM0&amp;amp;0x1" id="TIMER0" location="0x40004000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM1&amp;amp;0x1" id="TIMER1" location="0x40008000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM2&amp;amp;0x1" id="TIMER2" location="0x40090000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM3&amp;amp;0x1" id="TIMER3" location="0x40094000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_RIT" enable="SYSCTL.PCONP.PCRIT&amp;amp;0x1" id="RIT" location="0x400B0000"/&gt;&#13;
-&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO0" location="0x2009C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO1" location="0x2009C020"/&gt;&#13;
-&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO2" location="0x2009C040"/&gt;&#13;
-&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO3" location="0x2009C060"/&gt;&#13;
-&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO4" location="0x2009C080"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_I2S" enable="SYSCTL.PCONP&amp;amp;0x08000000" id="I2S" location="0x400A8000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_SYSCTL" id="SYSCTL" location="0x400FC000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_DAC" enable="PCB.PINSEL1.P0_26&amp;amp;0x2=2" id="DAC" location="0x4008C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART0&amp;amp;0x1" id="UART0" location="0x4000C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17xx_UART_MODEM" enable="SYSCTL.PCONP.PCUART1&amp;amp;0x1" id="UART1" location="0x40010000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART2&amp;amp;0x1" id="UART2" location="0x40098000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART3&amp;amp;0x1" id="UART3" location="0x4009C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SPI" enable="SYSCTL.PCONP.PCSPI&amp;amp;0x1" id="SPI" location="0x40020000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_SSP" enable="SYSCTL.PCONP.PCSSP0&amp;amp;0x1" id="SSP0" location="0x40088000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_SSP" enable="SYSCTL.PCONP.PCSSP1&amp;amp;0x1" id="SSP1" location="0x40030000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_ADC" enable="SYSCTL.PCONP.PCAD&amp;amp;0x1" id="ADC" location="0x40034000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_USBINTST" enable="USBCLKCTL.USBClkCtrl&amp;amp;0x12" id="USBINTSTAT" location="0x400fc1c0"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_USB_CLK_CTL" id="USBCLKCTL" location="0x5000cff4"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_USBDEV" enable="USBCLKCTL.USBClkSt&amp;amp;0x12=0x12" id="USBDEV" location="0x5000C200"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_PWM" enable="SYSCTL.PCONP.PWM1&amp;amp;0x1" id="PWM" location="0x40018000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C0&amp;amp;0x1" id="I2C0" location="0x4001C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C1&amp;amp;0x1" id="I2C1" location="0x4005C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C2&amp;amp;0x1" id="I2C2" location="0x400A0000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_DMA" enable="SYSCTL.PCONP.PCGPDMA&amp;amp;0x1" id="DMA" location="0x50004000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_ENET" enable="SYSCTL.PCONP.PCENET&amp;amp;0x1" id="ENET" location="0x50000000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CM3_DCR" id="DCR" location="0xE000EDF0"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_PCB" id="PCB" location="0x4002c000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_QEI" enable="SYSCTL.PCONP.PCQEI&amp;amp;0x1" id="QEI" location="0x400bc000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_USBHOST" enable="USBCLKCTL.USBClkSt&amp;amp;0x11=0x11" id="USBHOST" location="0x5000C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_USBOTG" enable="USBCLKCTL.USBClkSt&amp;amp;0x1c=0x1c" id="USBOTG" location="0x5000C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_RTC" enable="SYSCTL.PCONP.PCRTC&amp;amp;0x1" id="RTC" location="0x40024000"/&gt;&#13;
-&lt;peripheralInstance derived_from="MPU" id="MPU" location="0xE000ED90"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC1x_WDT" id="WDT" location="0x40000000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_FLASHCFG" id="FLASHACCEL" location="0x400FC000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GPIO_INT" id="GPIOINTMAP" location="0x40028080"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_CANAFR" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANAFR" location="0x4003C000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_CANCEN" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCEN" location="0x40040000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_CANWAKESLEEP" id="CANWAKESLEEP" location="0x400FC110"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_CANCON" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1" id="CANCON1" location="0x40044000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_CANCON" enable="SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCON2" location="0x40048000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_MCPWM" enable="SYSCTL.PCONP.PCMCPWM&amp;amp;0x1" id="MCPWM" location="0x400B8000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC17_FMC" id="FMC" location="0x40084000"/&gt;&#13;
+&lt;memoryInstance derived_from="Flash" id="MFlash64" location="0x0" size="0x10000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamLoc8" location="0x10000000" size="0x2000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamUsb2" location="0x20004000" size="0x800"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamPeriph2" location="0x20000000" size="0x800"/&gt;&#13;
+&lt;prog_flash blocksz="0x1000" location="0x0" maxprgbuff="0x400" progwithcode="TRUE" size="0x10000"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_MPU" id="MPU" location="0xe000ed90"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_NVIC" id="NVIC" location="0xe000e000"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_DCR" id="DCR" location="0xe000edf0"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_ITM" id="ITM" location="0xe0000000"/&gt;&#13;
+&lt;peripheralInstance derived_from="I2C" id="I2C" location="0x40000000"/&gt;&#13;
+&lt;peripheralInstance derived_from="WWDT" id="WWDT" location="0x40004000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USART" id="USART" location="0x40008000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CT16B0" id="CT16B0" location="0x4000c000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CT16B1" id="CT16B1" location="0x40010000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CT32B0" id="CT32B0" location="0x40014000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CT32B1" id="CT32B1" location="0x40018000"/&gt;&#13;
+&lt;peripheralInstance derived_from="ADC" id="ADC" location="0x4001c000"/&gt;&#13;
+&lt;peripheralInstance derived_from="PMU" id="PMU" location="0x40038000"/&gt;&#13;
+&lt;peripheralInstance derived_from="FLASHCTRL" id="FLASHCTRL" location="0x4003c000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SSP0" id="SSP0" location="0x40040000"/&gt;&#13;
+&lt;peripheralInstance derived_from="IOCON" id="IOCON" location="0x40044000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SYSCON" id="SYSCON" location="0x40048000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-PIN-INT" id="GPIO-PIN-INT" location="0x4004c000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SSP1" id="SSP1" location="0x40058000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-GROUP-INT0" id="GPIO-GROUP-INT0" location="0x4005c000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-GROUP-INT1" id="GPIO-GROUP-INT1" location="0x40060000"/&gt;&#13;
+&lt;peripheralInstance derived_from="RITIMER" id="RITIMER" location="0x40064000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USB" id="USB" location="0x40080000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-PORT" id="GPIO-PORT" location="0x50000000"/&gt;&#13;
 &lt;/chip&gt;&#13;
 &lt;processor&gt;&lt;name gcc_name="cortex-m3"&gt;Cortex-M3&lt;/name&gt;&#13;
 &lt;family&gt;Cortex-M&lt;/family&gt;&#13;
 &lt;/processor&gt;&#13;
-&lt;link href="nxp_lpcxxxx_peripheral.xme" show="embed" type="simple"/&gt;&#13;
+&lt;link href="nxp_lpc13Uxx_peripheral.xme" show="embed" type="simple"/&gt;&#13;
 &lt;/info&gt;&#13;
 &lt;/infoList&gt;&#13;
 &lt;/TargetConfig&gt;</projectStorage>
diff --git a/demos/host/src/cli.c b/demos/host/src/cli.c
index a9bef79a..8816d43b 100644
--- a/demos/host/src/cli.c
+++ b/demos/host/src/cli.c
@@ -88,7 +88,7 @@ static char const * const cli_error_message[] =
 // Expands the function to have the standard function signature
 //--------------------------------------------------------------------+
 #define CLI_PROTOTYPE_EXPAND(command, function, description) \
-    cli_error_t function(char *);
+    cli_error_t function(char * p_para);
 
 CLI_COMMAND_TABLE(CLI_PROTOTYPE_EXPAND);
 
@@ -108,7 +108,6 @@ typedef enum {
 char const* const cli_string_tbl[] =
 {
   CLI_COMMAND_TABLE(CLI_STRING_EXPAND)
-  0
 };
 
 //--------------------------------------------------------------------+
@@ -118,7 +117,6 @@ char const* const cli_string_tbl[] =
 char const* const cli_description_tbl[] =
 {
   CLI_COMMAND_TABLE(CLI_DESCRIPTION_EXPAND)
-  0
 };
 
 
diff --git a/tinyusb/common/common.h b/tinyusb/common/common.h
index 3ab530e6..ecc7bf42 100644
--- a/tinyusb/common/common.h
+++ b/tinyusb/common/common.h
@@ -110,14 +110,15 @@
 #define U32_TO_U8S_LE(u32) U32_B4_U8(u32), U32_B3_U8(u32), U32_B2_U8(u32), U32_B1_U8(u32)
 
 //------------- Endian Conversion -------------//
-#define ENDIAN_BE(le32) \
-    (uint32_t) ( ((le32 & 0xFF) << 24) | ((le32 & 0xFF00) << 8) | ((le32 >> 8) & 0xFF00) | ((le32 >> 24) & 0xFF) )
+#define ENDIAN_BE(u32) \
+    (uint32_t) ( (((u32) & 0xFF) << 24) | (((u32) & 0xFF00) << 8) | (((u32) >> 8) & 0xFF00) | (((u32) >> 24) & 0xFF) )
 
 #define ENDIAN_BE16(le16) ((uint16_t) ((U16_LOW_U8(le16) << 8) | U16_HIGH_U8(le16)) )
 
-// TODO refractor to built-in function
+#ifndef __n2be_16
 #define __n2be_16(u16)  ((uint16_t) ((U16_LOW_U8(u16) << 8) | U16_HIGH_U8(u16)) )
 #define __be2n_16(u16)  __n2be_16(u16)
+#endif
 
 //--------------------------------------------------------------------+
 // INLINE FUNCTION
diff --git a/tinyusb/common/compiler/compiler_gcc.h b/tinyusb/common/compiler/compiler_gcc.h
index 1733fab0..188ae271 100644
--- a/tinyusb/common/compiler/compiler_gcc.h
+++ b/tinyusb/common/compiler/compiler_gcc.h
@@ -130,12 +130,14 @@
 *  @{
 */
 
-//#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
-// built-in function to convert 32-bit from native to Big Endian
-#define __be2n   __builtin_bswap32
-#define __n2be   __be2n
+// TODO mcu specific
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define __n2be(x)   __REV(x) ///< built-in function to convert 32-bit from native to Big Endian
+#define __be2n(x)   __n2be(x) ///< built-in function to convert 32-bit from Big Endian to native
 
-//#define __le2be_16   __builtin_bswap16
+#define __n2be_16(u16)  ((uint16_t) __REV16(u16))
+#define __be2n_16(u16)  __n2be_16(u16)
+#endif
 
 /** @} */