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Cleanup, apply standards to debug_frmwrk.c 

Although this is an external contribution, clean up anyway to stop seeing it in global searches for typical flaws.
pull/1/head
Scott Lahteine 7 years ago
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55653dce63
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203f2923a1
1 changed files with 202 additions and 238 deletions
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  1. 434
      frameworks/CMSIS/LPC1768/driver/debug_frmwrk.c

434
frameworks/CMSIS/LPC1768/driver/debug_frmwrk.c
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@ -1,11 +1,11 @@
/********************************************************************** /**********************************************************************
* $Id$ debug_frmwrk.c 2010-05-21 * $Id$ debug_frmwrk.c 2010-05-21
*//** *
* @file debug_frmwrk.c * @file debug_frmwrk.c
* @brief Contains some utilities that used for debugging through UART * @brief Contains some utilities that used for debugging through UART
* @version 2.0 * @version 2.0
* @date 21. May. 2010 * @date 21. May. 2010
* @author NXP MCU SW Application Team * @author NXP MCU SW Application Team
* *
* Copyright(C) 2010, NXP Semiconductor * Copyright(C) 2010, NXP Semiconductor
* All rights reserved. * All rights reserved.
@ -37,12 +37,13 @@
* otherwise the default FW library configuration file must be included instead * otherwise the default FW library configuration file must be included instead
*/ */
#ifdef __BUILD_WITH_EXAMPLE__ #ifdef __BUILD_WITH_EXAMPLE__
#include "lpc17xx_libcfg.h" #include "lpc17xx_libcfg.h"
#else #else
#include "lpc17xx_libcfg_default.h" #include "lpc17xx_libcfg_default.h"
#endif /* __BUILD_WITH_EXAMPLE__ */ #endif
#ifdef _DBGFWK #ifdef _DBGFWK
/* Debug framework */ /* Debug framework */
static Bool debug_frmwrk_initialized = FALSE; static Bool debug_frmwrk_initialized = FALSE;
@ -59,284 +60,247 @@ uint8_t (*_db_get_char)(LPC_UART_TypeDef *UARTx) = UARTGetChar;
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a character to UART port * @brief Puts a character to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] ch Character to put * @param[in] ch Character to put
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutChar (LPC_UART_TypeDef *UARTx, uint8_t ch) void UARTPutChar(LPC_UART_TypeDef *UARTx, uint8_t ch) {
{
if (debug_frmwrk_initialized) if (debug_frmwrk_initialized)
UART_Send(UARTx, &ch, 1, BLOCKING); UART_Send(UARTx, &ch, 1, BLOCKING);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Get a character to UART port * @brief Get a character to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @return character value that returned * @return character value that returned
**********************************************************************/ **********************************************************************/
uint8_t UARTGetChar (LPC_UART_TypeDef *UARTx) uint8_t UARTGetChar(LPC_UART_TypeDef *UARTx) {
{
uint8_t tmp = 0; uint8_t tmp = 0;
if (debug_frmwrk_initialized) if (debug_frmwrk_initialized)
UART_Receive(UARTx, &tmp, 1, BLOCKING); UART_Receive(UARTx, &tmp, 1, BLOCKING);
return(tmp); return(tmp);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a string to UART port * @brief Puts a string to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] str string to put * @param[in] str string to put
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPuts(LPC_UART_TypeDef *UARTx, const void *str) void UARTPuts(LPC_UART_TypeDef *UARTx, const void *str) {
{ if (!debug_frmwrk_initialized) return;
uint8_t *s = (uint8_t *) str;
if (!debug_frmwrk_initialized) uint8_t *s = (uint8_t*)str;
return; while (*s) UARTPutChar(UARTx, *s++);
while (*s)
{
UARTPutChar(UARTx, *s++);
}
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a string to UART port and print new line * @brief Puts a string to UART port and print new line
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] str String to put * @param[in] str String to put
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPuts_(LPC_UART_TypeDef *UARTx, const void *str) void UARTPuts_(LPC_UART_TypeDef *UARTx, const void *str) {
{ if (!debug_frmwrk_initialized) return;
if (!debug_frmwrk_initialized)
return;
UARTPuts (UARTx, str); UARTPuts (UARTx, str);
UARTPuts (UARTx, "\n\r"); UARTPuts (UARTx, "\n\r");
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a decimal number to UART port * @brief Puts a decimal number to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] decnum Decimal number (8-bit long) * @param[in] decnum Decimal number (8-bit long)
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutDec(LPC_UART_TypeDef *UARTx, uint8_t decnum) void UARTPutDec(LPC_UART_TypeDef *UARTx, uint8_t decnum) {
{ if (!debug_frmwrk_initialized) return;
if (!debug_frmwrk_initialized)
return; uint8_t c1 = decnum%10;
uint8_t c2 = (decnum / 10) % 10;
uint8_t c1=decnum%10; uint8_t c3 = (decnum / 100) % 10;
uint8_t c2=(decnum/10)%10; UARTPutChar(UARTx, '0'+c3);
uint8_t c3=(decnum/100)%10; UARTPutChar(UARTx, '0'+c2);
UARTPutChar(UARTx, '0'+c3); UARTPutChar(UARTx, '0'+c1);
UARTPutChar(UARTx, '0'+c2);
UARTPutChar(UARTx, '0'+c1);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a decimal number to UART port * @brief Puts a decimal number to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] decnum Decimal number (8-bit long) * @param[in] decnum Decimal number (8-bit long)
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutDec16(LPC_UART_TypeDef *UARTx, uint16_t decnum) void UARTPutDec16(LPC_UART_TypeDef *UARTx, uint16_t decnum) {
{ if (!debug_frmwrk_initialized) return;
if (!debug_frmwrk_initialized)
return; uint8_t c1 = decnum%10;
uint8_t c2 = (decnum / 10) % 10;
uint8_t c1=decnum%10; uint8_t c3 = (decnum / 100) % 10;
uint8_t c2=(decnum/10)%10; uint8_t c4 = (decnum / 1000) % 10;
uint8_t c3=(decnum/100)%10; uint8_t c5 = (decnum / 10000) % 10;
uint8_t c4=(decnum/1000)%10; UARTPutChar(UARTx, '0'+c5);
uint8_t c5=(decnum/10000)%10; UARTPutChar(UARTx, '0'+c4);
UARTPutChar(UARTx, '0'+c5); UARTPutChar(UARTx, '0'+c3);
UARTPutChar(UARTx, '0'+c4); UARTPutChar(UARTx, '0'+c2);
UARTPutChar(UARTx, '0'+c3); UARTPutChar(UARTx, '0'+c1);
UARTPutChar(UARTx, '0'+c2);
UARTPutChar(UARTx, '0'+c1);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a decimal number to UART port * @brief Puts a decimal number to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] decnum Decimal number (8-bit long) * @param[in] decnum Decimal number (8-bit long)
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutDec32(LPC_UART_TypeDef *UARTx, uint32_t decnum) void UARTPutDec32(LPC_UART_TypeDef *UARTx, uint32_t decnum) {
{ if (!debug_frmwrk_initialized) return;
if (!debug_frmwrk_initialized)
return; const uint8_t c1 = decnum % 10,
c2 = (decnum / 10) % 10,
uint8_t c1=decnum%10; c3 = (decnum / 100) % 10,
uint8_t c2=(decnum/10)%10; c4 = (decnum / 1000) % 10,
uint8_t c3=(decnum/100)%10; c5 = (decnum / 10000) % 10,
uint8_t c4=(decnum/1000)%10; c6 = (decnum / 100000) % 10,
uint8_t c5=(decnum/10000)%10; c7 = (decnum / 1000000) % 10,
uint8_t c6=(decnum/100000)%10; c8 = (decnum / 10000000) % 10,
uint8_t c7=(decnum/1000000)%10; c9 = (decnum / 100000000) % 10,
uint8_t c8=(decnum/10000000)%10; c10 = (decnum / 1000000000) % 10;
uint8_t c9=(decnum/100000000)%10; UARTPutChar(UARTx, '0' + c10);
uint8_t c10=(decnum/1000000000)%10; UARTPutChar(UARTx, '0' + c9);
UARTPutChar(UARTx, '0'+c10); UARTPutChar(UARTx, '0' + c8);
UARTPutChar(UARTx, '0'+c9); UARTPutChar(UARTx, '0' + c7);
UARTPutChar(UARTx, '0'+c8); UARTPutChar(UARTx, '0' + c6);
UARTPutChar(UARTx, '0'+c7); UARTPutChar(UARTx, '0' + c5);
UARTPutChar(UARTx, '0'+c6); UARTPutChar(UARTx, '0' + c4);
UARTPutChar(UARTx, '0'+c5); UARTPutChar(UARTx, '0' + c3);
UARTPutChar(UARTx, '0'+c4); UARTPutChar(UARTx, '0' + c2);
UARTPutChar(UARTx, '0'+c3); UARTPutChar(UARTx, '0' + c1);
UARTPutChar(UARTx, '0'+c2);
UARTPutChar(UARTx, '0'+c1);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a hex number to UART port * @brief Puts a hex number to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] hexnum Hex number (8-bit long) * @param[in] hexnum Hex number (8-bit long)
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutHex (LPC_UART_TypeDef *UARTx, uint8_t hexnum) void UARTPutHex(LPC_UART_TypeDef *UARTx, uint8_t hexnum) {
{ if (!debug_frmwrk_initialized) return;
uint8_t nibble, i;
UARTPuts(UARTx, "0x");
if (!debug_frmwrk_initialized) uint8_t nibble, i = 1;
return; do {
nibble = (hexnum >> (4 * i)) & 0x0F;
UARTPuts(UARTx, "0x"); UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
i = 1; } while (i--);
do {
nibble = (hexnum >> (4*i)) & 0x0F;
UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
} while (i--);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a hex number to UART port * @brief Puts a hex number to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] hexnum Hex number (16-bit long) * @param[in] hexnum Hex number (16-bit long)
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutHex16 (LPC_UART_TypeDef *UARTx, uint16_t hexnum) void UARTPutHex16(LPC_UART_TypeDef *UARTx, uint16_t hexnum) {
{ if (!debug_frmwrk_initialized) return;
uint8_t nibble, i;
UARTPuts(UARTx, "0x");
if (!debug_frmwrk_initialized) uint8_t nibble, i = 3;
return; do {
nibble = (hexnum >> (4 * i)) & 0x0F;
UARTPuts(UARTx, "0x"); UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
i = 3; } while (i--);
do {
nibble = (hexnum >> (4*i)) & 0x0F;
UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
} while (i--);
} }
/*********************************************************************//** /*********************************************************************//**
* @brief Puts a hex number to UART port * @brief Puts a hex number to UART port
* @param[in] UARTx Pointer to UART peripheral * @param[in] UARTx Pointer to UART peripheral
* @param[in] hexnum Hex number (32-bit long) * @param[in] hexnum Hex number (32-bit long)
* @return None * @return None
**********************************************************************/ **********************************************************************/
void UARTPutHex32 (LPC_UART_TypeDef *UARTx, uint32_t hexnum) void UARTPutHex32(LPC_UART_TypeDef *UARTx, uint32_t hexnum) {
{ if (!debug_frmwrk_initialized) return;
uint8_t nibble, i;
UARTPuts(UARTx, "0x");
if (!debug_frmwrk_initialized) uint8_t nibble, i = 7;
return; do {
nibble = (hexnum >> (4 * i)) & 0x0F;
UARTPuts(UARTx, "0x"); UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
i = 7; } while (i--);
do {
nibble = (hexnum >> (4*i)) & 0x0F;
UARTPutChar(UARTx, (nibble > 9) ? ('A' + nibble - 10) : ('0' + nibble));
} while (i--);
} }
///*********************************************************************//** /*********************************************************************//**
// * @brief print function that supports format as same as printf() * @brief print function that supports format as same as printf()
// * function of <stdio.h> library * function of <stdio.h> library
// * @param[in] None * @param[in] None
// * @return None * @return None
// **********************************************************************/ **********************************************************************/
//void _printf (const char *format, ...) //void _printf (const char *format, ...) {
//{ // static char buffer[512 + 1];
// static char buffer[512 + 1]; // va_list vArgs;
// va_list vArgs; // char *tmp;
// char *tmp; // va_start(vArgs, format);
// va_start(vArgs, format); // vsprintf((char *)buffer, (char const *)format, vArgs);
// vsprintf((char *)buffer, (char const *)format, vArgs); // va_end(vArgs);
// va_end(vArgs);
// //
// _DBG(buffer); // _DBG(buffer);
//} //}
/*********************************************************************//** /*********************************************************************//**
* @brief Initialize Debug frame work through initializing UART port * @brief Initialize Debug frame work through initializing UART port
* @param[in] None * @param[in] None
* @return None * @return None
**********************************************************************/ **********************************************************************/
void debug_frmwrk_init(void) void debug_frmwrk_init(void) {
{ UART_CFG_Type UARTConfigStruct;
UART_CFG_Type UARTConfigStruct; PINSEL_CFG_Type PinCfg;
PINSEL_CFG_Type PinCfg;
#if (USED_UART_DEBUG_PORT==0)
#if (USED_UART_DEBUG_PORT==0) /*
/* * Initialize UART0 pin connect
* Initialize UART0 pin connect */
*/ PinCfg.Funcnum = 1;
PinCfg.Funcnum = 1; PinCfg.OpenDrain = 0;
PinCfg.OpenDrain = 0; PinCfg.Pinmode = 0;
PinCfg.Pinmode = 0; PinCfg.Pinnum = 2;
PinCfg.Pinnum = 2; PinCfg.Portnum = 0;
PinCfg.Portnum = 0; PINSEL_ConfigPin(&PinCfg);
PINSEL_ConfigPin(&PinCfg); PinCfg.Pinnum = 3;
PinCfg.Pinnum = 3; PINSEL_ConfigPin(&PinCfg);
PINSEL_ConfigPin(&PinCfg);
#elif (USED_UART_DEBUG_PORT==1)
#elif (USED_UART_DEBUG_PORT==1) /*
/* * Initialize UART1 pin connect
* Initialize UART1 pin connect */
*/ PinCfg.Funcnum = 1;
PinCfg.Funcnum = 1; PinCfg.OpenDrain = 0;
PinCfg.OpenDrain = 0; PinCfg.Pinmode = 0;
PinCfg.Pinmode = 0; PinCfg.Pinnum = 15;
PinCfg.Pinnum = 15; PinCfg.Portnum = 0;
PinCfg.Portnum = 0; PINSEL_ConfigPin(&PinCfg);
PINSEL_ConfigPin(&PinCfg); PinCfg.Pinnum = 16;
PinCfg.Pinnum = 16; PINSEL_ConfigPin(&PinCfg);
PINSEL_ConfigPin(&PinCfg); #endif
#endif
/* Initialize UART Configuration parameter structure to default state:
/* Initialize UART Configuration parameter structure to default state: * Baudrate = 9600bps
* Baudrate = 9600bps * 8 data bit
* 8 data bit * 1 Stop bit
* 1 Stop bit * None parity
* None parity */
*/ UART_ConfigStructInit(&UARTConfigStruct);
UART_ConfigStructInit(&UARTConfigStruct);
// Re-configure baudrate to 115200bps
// Re-configure baudrate to 115200bps UARTConfigStruct.Baud_rate = 115200;
UARTConfigStruct.Baud_rate = 115200;
// Initialize DEBUG_UART_PORT peripheral with given to corresponding parameter
// Initialize DEBUG_UART_PORT peripheral with given to corresponding parameter UART_Init((LPC_UART_TypeDef *)DEBUG_UART_PORT, &UARTConfigStruct);
UART_Init((LPC_UART_TypeDef *)DEBUG_UART_PORT, &UARTConfigStruct);
// Enable UART Transmit
// Enable UART Transmit UART_TxCmd((LPC_UART_TypeDef *)DEBUG_UART_PORT, ENABLE);
UART_TxCmd((LPC_UART_TypeDef *)DEBUG_UART_PORT, ENABLE);
debug_frmwrk_initialized = TRUE; debug_frmwrk_initialized = TRUE;
} }
#endif /*_DBGFWK */
/* --------------------------------- End Of File ------------------------------ */ #endif // _DBGFWK

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