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Use pointers to avoid some string copying

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Size: 60664 -> 60464
This commit is contained in:
Juan Antonio
2023-12-23 18:18:23 +01:00
committed by egzumer
parent 1281bbf033
commit f8ef687026
8 changed files with 138 additions and 182 deletions
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66
ui/scanner.c
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@@ -26,56 +26,58 @@
void UI_DisplayScanner(void)
{
char String[16];
bool bCentered;
char String[16] = {0};
char *pPrintStr = String;
bool bCentered;
uint8_t Start;
memset(gFrameBuffer, 0, sizeof(gFrameBuffer));
memset(String, 0, sizeof(String));
if (gScanSingleFrequency || (gScanCssState != SCAN_CSS_STATE_OFF && gScanCssState != SCAN_CSS_STATE_FAILED))
if (gScanSingleFrequency || (gScanCssState != SCAN_CSS_STATE_OFF && gScanCssState != SCAN_CSS_STATE_FAILED)) {
sprintf(String, "FREQ:%u.%05u", gScanFrequency / 100000, gScanFrequency % 100000);
else
strcpy(String, "FREQ:**.*****");
UI_PrintString(String, 2, 0, 1, 8);
pPrintStr = String;
} else {
pPrintStr = "FREQ:**.*****";
}
memset(String, 0, sizeof(String));
if (gScanCssState < SCAN_CSS_STATE_FOUND || !gScanUseCssResult)
strcpy(String, "CTC:******");
else
if (gScanCssResultType == CODE_TYPE_CONTINUOUS_TONE)
UI_PrintString(pPrintStr, 2, 0, 1, 8);
if (gScanCssState < SCAN_CSS_STATE_FOUND || !gScanUseCssResult) {
pPrintStr = "CTC:******";
} else if (gScanCssResultType == CODE_TYPE_CONTINUOUS_TONE) {
sprintf(String, "CTC:%u.%uHz", CTCSS_Options[gScanCssResultCode] / 10, CTCSS_Options[gScanCssResultCode] % 10);
else
pPrintStr = String;
} else {
sprintf(String, "DCS:D%03oN", DCS_Options[gScanCssResultCode]);
UI_PrintString(String, 2, 0, 3, 8);
pPrintStr = String;
}
UI_PrintString(pPrintStr, 2, 0, 3, 8);
memset(String, 0, sizeof(String));
if (gScannerSaveState == SCAN_SAVE_CHANNEL)
{
strcpy(String, "SAVE?");
if (gScannerSaveState == SCAN_SAVE_CHANNEL) {
pPrintStr = "SAVE?";
Start = 0;
bCentered = 1;
}
else
{
} else {
Start = 2;
bCentered = 0;
if (gScannerSaveState == SCAN_SAVE_CHAN_SEL) {
strcpy(String, "SAVE:");
UI_GenerateChannelStringEx(String + 5, gShowChPrefix, gScanChannel);
}
else if (gScanCssState < SCAN_CSS_STATE_FOUND) {
pPrintStr = String;
} else if (gScanCssState < SCAN_CSS_STATE_FOUND) {
strcpy(String, "SCAN");
memset(String + 4, '.', (gScanProgressIndicator & 7) + 1);
pPrintStr = String;
} else if (gScanCssState == SCAN_CSS_STATE_FOUND) {
pPrintStr = "SCAN CMP.";
} else {
pPrintStr = "SCAN FAIL.";
}
else if (gScanCssState == SCAN_CSS_STATE_FOUND)
strcpy(String, "SCAN CMP.");
else
strcpy(String, "SCAN FAIL.");
Start = 2;
bCentered = 0;
}
UI_PrintString(String, Start, bCentered ? 127 : 0, 5, 8);
UI_PrintString(pPrintStr, Start, bCentered ? 127 : 0, 5, 8);
ST7565_BlitFullScreen();
}