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Added trace support for LPC4357USB boards

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This commit is contained in:
Kevin Townsend
2013-09-10 09:09:22 +02:00
parent 2d021e0728
commit 3e54ab7c9e
4 changed files with 275 additions and 208 deletions
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3
demos/bsp/boards/microbuilder/board_lpc4357usb.h
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@@ -63,7 +63,8 @@
#include "lpc43xx_uart.h"
#include "lpc43xx_i2c.h"
#define CFG_PRINTF_TARGET PRINTF_TARGET_UART
#define CFG_PRINTF_TARGET PRINTF_TARGET_SWO
//#define CFG_PRINTF_TARGET PRINTF_TARGET_UART
#ifdef __cplusplus
}

31
demos/bsp/boards/microbuilder/board_lpc4357usb_etminit.ini Normal file
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@@ -0,0 +1,31 @@
/*-------------------------------------------------------------------
** Define the function to enable the trace port
**-----------------------------------------------------------------*/
FUNC void EnableTPIU(void) {
/* Configure TRACE pins for MCB4357 */
//_WDWORD(0x40086790, 0x000000B2); // LPC_SCU->SFSPF_4 = 2;
//_WDWORD(0x40086794, 0x000000B3); // LPC_SCU->SFSPF_5 = 3;
//_WDWORD(0x40086798, 0x000000B3); // LPC_SCU->SFSPF_6 = 3;
//_WDWORD(0x4008679C, 0x000000B3); // LPC_SCU->SFSPF_7 = 3;
//_WDWORD(0x400867A0, 0x000000B3); // LPC_SCU->SFSPF_8 = 3;
/* Configure TRACE pins for LPC4357USB */
_WDWORD(0x40086790, 0x000000B2); // LPC_SCU->SFSPF_4 = 2 - TRACECLK
_WDWORD(0x40086390, 0x000000B5); // LPC_SCU->SFSP7_4 = 5 - TRACEDATA[0]
_WDWORD(0x40086394, 0x000000B5); // LPC_SCU->SFSP7_5 = 5 - TRACEDATA[1]
_WDWORD(0x40086398, 0x000000B5); // LPC_SCU->SFSP7_6 = 5 - TRACEDATA[2]
_WDWORD(0x4008639C, 0x000000B5); // LPC_SCU->SFSP7_7 = 5 - TRACEDATA[3]
}
/*-------------------------------------------------------------------
** Invoke the function at debugger startup
**-----------------------------------------------------------------*/
EnableTPIU();
/*-------------------------------------------------------------------
** Execute upon software RESET
**-----------------------------------------------------------------*/
FUNC void OnResetExec(void) {
EnableTPIU();
}