BRNSystems/brnQuanFW
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Remove redundant mensets. Memmove -> memcpy

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* The whole gEeprom has been zero'd before. Moreover, strcpy null-terminates.
* There's no aliasing between gEeprom.* and Data.

Size: 60760 -> 60664
This commit is contained in:
Juan Antonio
2023-12-23 09:54:30 +01:00
committed by egzumer
parent edf1f983d6
commit 1281bbf033
2 changed files with 56 additions and 72 deletions
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111
settings.c
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@@ -35,16 +35,11 @@ static const uint32_t gDefaultFrequencyTable[] =
43350000 //
};
EEPROM_Config_t gEeprom;
EEPROM_Config_t gEeprom = { 0 };
void SETTINGS_InitEEPROM(void)
{
unsigned int i;
uint8_t Data[16];
memset(Data, 0, sizeof(Data));
memset(&gEeprom, 0, sizeof(gEeprom));
uint8_t Data[16] = {0};
// 0E70..0E77
EEPROM_ReadBuffer(0x0E70, Data, 8);
gEeprom.CHAN_1_CALL = IS_MR_CHANNEL(Data[0]) ? Data[0] : MR_CHANNEL_FIRST;
@@ -129,11 +124,11 @@ void SETTINGS_InitEEPROM(void)
// 0E98..0E9F
EEPROM_ReadBuffer(0x0E98, Data, 8);
memmove(&gEeprom.POWER_ON_PASSWORD, Data, 4);
memcpy(&gEeprom.POWER_ON_PASSWORD, Data, 4);
// 0EA0..0EA7
EEPROM_ReadBuffer(0x0EA0, Data, 8);
#ifdef ENABLE_VOICE
#ifdef ENABLE_VOICE
gEeprom.VOICE_PROMPT = (Data[0] < 3) ? Data[0] : VOICE_PROMPT_ENGLISH;
#endif
#ifdef ENABLE_RSSI_BAR
@@ -166,7 +161,7 @@ void SETTINGS_InitEEPROM(void)
gEeprom.DTMF_GROUP_CALL_CODE = DTMF_ValidateCodes((char *)(Data + 2), 1) ? Data[2] : '#';
gEeprom.DTMF_DECODE_RESPONSE = (Data[3] < 4) ? Data[3] : 0;
gEeprom.DTMF_auto_reset_time = (Data[4] < 61) ? Data[4] : (Data[4] >= 5) ? Data[4] : 10;
#endif
#endif
gEeprom.DTMF_PRELOAD_TIME = (Data[5] < 101) ? Data[5] * 10 : 300;
gEeprom.DTMF_FIRST_CODE_PERSIST_TIME = (Data[6] < 101) ? Data[6] * 10 : 100;
gEeprom.DTMF_HASH_CODE_PERSIST_TIME = (Data[7] < 101) ? Data[7] * 10 : 100;
@@ -180,62 +175,52 @@ void SETTINGS_InitEEPROM(void)
// 0EE0..0EE7
EEPROM_ReadBuffer(0x0EE0, Data, 8);
if (DTMF_ValidateCodes((char *)Data, 8))
memmove(gEeprom.ANI_DTMF_ID, Data, 8);
else
{
memset(gEeprom.ANI_DTMF_ID, 0, sizeof(gEeprom.ANI_DTMF_ID));
EEPROM_ReadBuffer(0x0EE0, Data, sizeof(gEeprom.ANI_DTMF_ID));
if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.ANI_DTMF_ID))) {
memcpy(gEeprom.ANI_DTMF_ID, Data, sizeof(gEeprom.ANI_DTMF_ID));
} else {
strcpy(gEeprom.ANI_DTMF_ID, "123");
}
// 0EE8..0EEF
EEPROM_ReadBuffer(0x0EE8, Data, 8);
if (DTMF_ValidateCodes((char *)Data, 8))
memmove(gEeprom.KILL_CODE, Data, 8);
else
{
memset(gEeprom.KILL_CODE, 0, sizeof(gEeprom.KILL_CODE));
EEPROM_ReadBuffer(0x0EE8, Data, sizeof(gEeprom.KILL_CODE));
if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.KILL_CODE))) {
memcpy(gEeprom.KILL_CODE, Data, sizeof(gEeprom.KILL_CODE));
} else {
strcpy(gEeprom.KILL_CODE, "ABCD9");
}
// 0EF0..0EF7
EEPROM_ReadBuffer(0x0EF0, Data, 8);
if (DTMF_ValidateCodes((char *)Data, 8))
memmove(gEeprom.REVIVE_CODE, Data, 8);
else
{
memset(gEeprom.REVIVE_CODE, 0, sizeof(gEeprom.REVIVE_CODE));
EEPROM_ReadBuffer(0x0EF0, Data, sizeof(gEeprom.REVIVE_CODE));
if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.REVIVE_CODE))) {
memcpy(gEeprom.REVIVE_CODE, Data, sizeof(gEeprom.REVIVE_CODE));
} else {
strcpy(gEeprom.REVIVE_CODE, "9DCBA");
}
#endif
// 0EF8..0F07
EEPROM_ReadBuffer(0x0EF8, Data, 16);
if (DTMF_ValidateCodes((char *)Data, 16))
memmove(gEeprom.DTMF_UP_CODE, Data, 16);
else
{
memset(gEeprom.DTMF_UP_CODE, 0, sizeof(gEeprom.DTMF_UP_CODE));
EEPROM_ReadBuffer(0x0EF8, Data, sizeof(gEeprom.DTMF_UP_CODE));
if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.DTMF_UP_CODE))) {
memcpy(gEeprom.DTMF_UP_CODE, Data, sizeof(gEeprom.DTMF_UP_CODE));
} else {
strcpy(gEeprom.DTMF_UP_CODE, "12345");
}
// 0F08..0F17
EEPROM_ReadBuffer(0x0F08, Data, 16);
if (DTMF_ValidateCodes((char *)Data, 16))
memmove(gEeprom.DTMF_DOWN_CODE, Data, 16);
else
{
memset(gEeprom.DTMF_DOWN_CODE, 0, sizeof(gEeprom.DTMF_DOWN_CODE));
EEPROM_ReadBuffer(0x0F08, Data, sizeof(gEeprom.DTMF_DOWN_CODE));
if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.DTMF_DOWN_CODE))) {
memcpy(gEeprom.DTMF_DOWN_CODE, Data, sizeof(gEeprom.DTMF_DOWN_CODE));
} else {
strcpy(gEeprom.DTMF_DOWN_CODE, "54321");
}
// 0F18..0F1F
EEPROM_ReadBuffer(0x0F18, Data, 8);
// gEeprom.SCAN_LIST_DEFAULT = (Data[0] < 2) ? Data[0] : false;
gEeprom.SCAN_LIST_DEFAULT = (Data[0] < 3) ? Data[0] : false; // we now have 'all' channel scan option
for (i = 0; i < 2; i++)
for (unsigned int i = 0; i < 2; i++)
{
const unsigned int j = 1 + (i * 3);
gEeprom.SCAN_LIST_ENABLED[i] = (Data[j + 0] < 2) ? Data[j] : false;
@@ -255,13 +240,13 @@ void SETTINGS_InitEEPROM(void)
gSetting_350EN = (Data[5] < 2) ? Data[5] : true;
gSetting_ScrambleEnable = (Data[6] < 2) ? Data[6] : true;
//gSetting_TX_EN = (Data[7] & (1u << 0)) ? true : false;
gSetting_live_DTMF_decoder = (Data[7] & (1u << 1)) ? true : false;
gSetting_live_DTMF_decoder = !!(Data[7] & (1u << 1));
gSetting_battery_text = (((Data[7] >> 2) & 3u) <= 2) ? (Data[7] >> 2) & 3 : 2;
#ifdef ENABLE_AUDIO_BAR
gSetting_mic_bar = (Data[7] & (1u << 4)) ? true : false;
gSetting_mic_bar = !!(Data[7] & (1u << 4));
#endif
#ifdef ENABLE_AM_FIX
gSetting_AM_fix = (Data[7] & (1u << 5)) ? true : false;
gSetting_AM_fix = !!(Data[7] & (1u << 5));
#endif
gSetting_backlight_on_tx_rx = (Data[7] >> 6) & 3u;
@@ -278,13 +263,13 @@ void SETTINGS_InitEEPROM(void)
if(att->__val == 0xff){
att->__val = 0;
att->band = 0xf;
}
}
}
// 0F30..0F3F
EEPROM_ReadBuffer(0x0F30, gCustomAesKey, sizeof(gCustomAesKey));
bHasCustomAesKey = false;
for (i = 0; i < ARRAY_SIZE(gCustomAesKey); i++)
for (unsigned int i = 0; i < ARRAY_SIZE(gCustomAesKey); i++)
{
if (gCustomAesKey[i] != 0xFFFFFFFFu)
{
@@ -319,7 +304,7 @@ void SETTINGS_LoadCalibration(void)
EEPROM_ReadBuffer(0x1F50 + (gEeprom.VOX_LEVEL * 2), &gEeprom.VOX1_THRESHOLD, 2);
EEPROM_ReadBuffer(0x1F68 + (gEeprom.VOX_LEVEL * 2), &gEeprom.VOX0_THRESHOLD, 2);
#endif
//EEPROM_ReadBuffer(0x1F80 + gEeprom.MIC_SENSITIVITY, &Mic, 1);
//gEeprom.MIC_SENSITIVITY_TUNING = (Mic < 32) ? Mic : 15;
gEeprom.MIC_SENSITIVITY_TUNING = gMicGain_dB2[gEeprom.MIC_SENSITIVITY];
@@ -358,7 +343,7 @@ uint32_t SETTINGS_FetchChannelFrequency(const int channel)
} __attribute__((packed)) info;
EEPROM_ReadBuffer(channel * 16, &info, sizeof(info));
return info.frequency;
}
@@ -366,17 +351,16 @@ void SETTINGS_FetchChannelName(char *s, const int channel)
{
if (s == NULL)
return;
memset(s, 0, 11); // 's' had better be large enough !
s[0] = 0;
if (channel < 0)
return;
if (!RADIO_CheckValidChannel(channel, false, 0))
return;
EEPROM_ReadBuffer(0x0F50 + (channel * 16), s + 0, 8);
EEPROM_ReadBuffer(0x0F58 + (channel * 16), s + 8, 2);
EEPROM_ReadBuffer(0x0F50 + (channel * 16), s, 10);
int i;
for (i = 0; i < 10; i++)
@@ -538,7 +522,7 @@ void SETTINGS_SaveSettings(void)
#ifdef ENABLE_RSSI_BAR
State[1] = gEeprom.S0_LEVEL;
State[2] = gEeprom.S9_LEVEL;
#endif
#endif
EEPROM_WriteBuffer(0x0EA0, State);
@@ -559,7 +543,7 @@ void SETTINGS_SaveSettings(void)
State[2] = gEeprom.DTMF_GROUP_CALL_CODE;
State[3] = gEeprom.DTMF_DECODE_RESPONSE;
State[4] = gEeprom.DTMF_auto_reset_time;
#endif
#endif
State[5] = gEeprom.DTMF_PRELOAD_TIME / 10U;
State[6] = gEeprom.DTMF_FIRST_CODE_PERSIST_TIME / 10U;
State[7] = gEeprom.DTMF_HASH_CODE_PERSIST_TIME / 10U;
@@ -603,7 +587,7 @@ void SETTINGS_SaveSettings(void)
if (!gSetting_AM_fix) State[7] &= ~(1u << 5);
#endif
State[7] = (State[7] & ~(3u << 6)) | ((gSetting_backlight_on_tx_rx & 3u) << 6);
EEPROM_WriteBuffer(0x0F40, State);
}
@@ -653,7 +637,7 @@ void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO,
SETTINGS_UpdateChannel(Channel, pVFO, true);
if (IS_MR_CHANNEL(Channel)) {
if (IS_MR_CHANNEL(Channel)) {
#ifndef ENABLE_KEEP_MEM_NAME
// clear/reset the channel name
SETTINGS_SaveChannelName(Channel, "");
@@ -680,9 +664,8 @@ void SETTINGS_SaveBatteryCalibration(const uint16_t * batteryCalibration)
void SETTINGS_SaveChannelName(uint8_t channel, const char * name)
{
uint16_t offset = channel * 16;
uint8_t buf[16];
memset(&buf, 0x00, sizeof(buf));
memcpy(buf, name, MIN(strlen(name),10u));
uint8_t buf[16] = {0};
memcpy(buf, name, MIN(strlen(name), 10u));
EEPROM_WriteBuffer(0x0F50 + offset, buf);
EEPROM_WriteBuffer(0x0F58 + offset, buf + 8);
}
@@ -729,7 +712,7 @@ void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep)
void SETTINGS_WriteBuildOptions(void)
{
uint8_t buf[8]= {};
uint8_t buf[8] = {0};
buf[0] = 0
#ifdef ENABLE_FMRADIO
| (1 << 0)