mirror of
https://github.com/taubel/sdk-ameba-v4.0b-gcc.git
synced 2026-07-06 11:25:44 +00:00
119 lines
No EOL
2.2 KiB
C
119 lines
No EOL
2.2 KiB
C
#include <stdio.h>
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#include "hal_api.h"
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#include "rtl8195a.h"
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#include "platform_opts.h"
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#if !defined (__ICCARM__)
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extern u8 RAM_IMG1_VALID_PATTEN[];
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void *tmp = RAM_IMG1_VALID_PATTEN;
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#endif
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//for internal test
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#ifdef USE_MODE
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extern int use_mode;
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void mode_init(void){use_mode = 1;}
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#endif
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#if defined ( __ICCARM__ )
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size_t __write(int Handle, const unsigned char * Buf, size_t Bufsize)
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{
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int nChars = 0;
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/* Check for stdout and stderr
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(only necessary if file descriptors are enabled.) */
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if (Handle != 1 && Handle != 2)
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{
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return -1;
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}
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for (/*Empty */; Bufsize > 0; --Bufsize)
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{
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DiagPutChar(*Buf++);
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++nChars;
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}
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return nChars;
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}
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size_t __read(int Handle, unsigned char * Buf, size_t Bufsize)
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{
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int nChars = 0;
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/* Check for stdin
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(only necessary if FILE descriptors are enabled) */
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if (Handle != 0)
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{
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return -1;
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}
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for (/*Empty*/; Bufsize > 0; --Bufsize)
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{
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int c = DiagGetChar(_FALSE);
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if (c < 0)
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break;
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*(Buf++) = c;
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++nChars;
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}
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return nChars;
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}
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#endif
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int disablePrintf = FALSE;
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__weak VOID HalSerialPutcRtl8195a(IN u8 c){
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u32 CounterIndex = 0;
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if(disablePrintf == TRUE) return;
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while(1) {
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CounterIndex++;
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if (CounterIndex >=6540)
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break;
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if (HAL_UART_READ8(UART_LINE_STATUS_REG_OFF) & 0x60)
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break;
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}
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HAL_UART_WRITE8(UART_TRAN_HOLD_OFF, c);
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if (c == 0x0a) {
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HAL_UART_WRITE8(UART_TRAN_HOLD_OFF, 0x0d);
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}
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}
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#include <diag.h>
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u32
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DiagPrintf(
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IN const char *fmt, ...
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)
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{
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if(disablePrintf == TRUE) return _TRUE;
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(void)VSprintf(0, fmt, ((const int *)&fmt)+1);
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return _TRUE;
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}
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extern u32 ConfigDebugErr;
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extern u32 ConfigDebugInfo;
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extern u32 ConfigDebugWarn;
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static u32 backupErr;
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static u32 backupInfo;
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static u32 backupWarn;
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void log_uart_enable_printf(void)
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{
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disablePrintf = FALSE;
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ConfigDebugErr = backupErr;
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ConfigDebugInfo = backupInfo;
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ConfigDebugWarn = backupWarn;
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}
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void log_uart_disable_printf(void)
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{
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disablePrintf = TRUE;
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backupErr = ConfigDebugErr;
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backupInfo = ConfigDebugInfo;
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backupWarn = ConfigDebugWarn;
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ConfigDebugErr = 0;
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ConfigDebugInfo = 0;
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ConfigDebugWarn = 0;
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} |