rbxii3/firmware
1
0
Fork 0
mirror of https://github.com/meshtastic/firmware.git synced 2025-12-31 07:01:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Revert "Sync Wio lr1110 refresh with master (#4288)"

Browse Source 
This reverts commit 5cc8ca59a3.

Revert "Sync Wio lr1110 refresh with master (#4251)"

This reverts commit d97e6b86b8.

Revert "update SD_FLASH_SIZE to 0x27000 (#4232)"

This reverts commit 2df8093fef.
This commit is contained in:
Thomas Göttgens
2024-07-22 15:30:36 +02:00
parent 5cc8ca59a3
commit bdd1c53072
161 changed files with 1322 additions and 22200 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/mesh/RF95Interface.cpp
View File

@@ -25,8 +25,7 @@ typedef struct {
} DACDB;
// Interpolation function
DACDB interpolate(uint8_t dbm, uint8_t dbm1, uint8_t dbm2, DACDB val1, DACDB val2)
{
DACDB interpolate(uint8_t dbm, uint8_t dbm1, uint8_t dbm2, DACDB val1, DACDB val2) {
DACDB result;
double fraction = (double)(dbm - dbm1) / (dbm2 - dbm1);
result.dac = (uint8_t)(val1.dac + fraction * (val2.dac - val1.dac));
@@ -35,17 +34,16 @@ DACDB interpolate(uint8_t dbm, uint8_t dbm1, uint8_t dbm2, DACDB val1, DACDB val
}
// Function to find the correct DAC and DB values based on dBm using interpolation
DACDB getDACandDB(uint8_t dbm)
{
DACDB getDACandDB(uint8_t dbm) {
// Predefined values
static const struct {
uint8_t dbm;
DACDB values;
} dbmToDACDB[] = {
{20, {168, 2}}, // 100mW
{24, {148, 6}}, // 250mW
{27, {128, 9}}, // 500mW
{30, {90, 12}} // 1000mW
{20, {168, 2}}, // 100mW
{24, {148, 6}}, // 250mW
{27, {128, 9}}, // 500mW
{30, {90, 12}} // 1000mW
};
const int numValues = sizeof(dbmToDACDB) / sizeof(dbmToDACDB[0]);
@@ -105,7 +103,7 @@ bool RF95Interface::init()
if (power > RF95_MAX_POWER) // This chip has lower power limits than some
power = RF95_MAX_POWER;
limitPower();
iface = lora = new RadioLibRF95(&module);
@@ -118,13 +116,13 @@ bool RF95Interface::init()
// enable PA
#ifdef RF95_PA_EN
#if defined(RF95_PA_DAC_EN)
#ifdef RADIOMASTER_900_BANDIT_NANO
// Use calculated DAC value
dacWrite(RF95_PA_EN, powerDAC);
#else
// Use Value set in /*/variant.h
dacWrite(RF95_PA_EN, RF95_PA_LEVEL);
#endif
#ifdef RADIOMASTER_900_BANDIT_NANO
// Use calculated DAC value
dacWrite(RF95_PA_EN, powerDAC);
#else
// Use Value set in /*/variant.h
dacWrite(RF95_PA_EN, RF95_PA_LEVEL);
#endif
#endif
#endif
@@ -256,7 +254,6 @@ void RF95Interface::setStandby()
isReceiving = false; // If we were receiving, not any more
disableInterrupt();
completeSending(); // If we were sending, not anymore
RadioLibInterface::setStandby();
}
/** We override to turn on transmitter power as needed.