third-party/HamShield
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

updating squelch and cs options

Browse Source
This commit is contained in:
morgan
2016-06-30 19:33:40 -07:00
parent 75e964289c
commit a92b011492
3 changed files with 34 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
HamShield.cpp
View File

@@ -119,7 +119,7 @@ volatile long bouncer = 0;
* @see A1846S_DEFAULT_ADDRESS
*/
HamShield::HamShield() {
devAddr = A1846S_DEV_ADDR_SENLOW;
devAddr = A1; // devAddr is the chip select pin used by the HamShield
sHamShield = this;
pinMode(A1, OUTPUT);
@@ -129,13 +129,13 @@ HamShield::HamShield() {
}
/** Specific address constructor.
* @param address I2C address
* @param chip select pin for HamShield
* @see A1846S_DEFAULT_ADDRESS
* @see A1846S_ADDRESS_AD0_LOW
* @see A1846S_ADDRESS_AD0_HIGH
*/
HamShield::HamShield(uint8_t address) {
devAddr = address;
HamShield::HamShield(uint8_t cs_pin) {
devAddr = cs_pin;
pinMode(A1, OUTPUT);
digitalWrite(A1, HIGH);
@@ -720,7 +720,7 @@ void HamShield::setCdcssCode(uint16_t code) {
uint16_t HamShield::getCdcssCode() {
uint32_t oct_code;
HSreadWord(devAddr, A1846S_CDCSS_CODE_HI_REG, radio_i2c_buf);
oct_code = (radio_i2c_buf[0] << 16);
oct_code = ((uint32_t)radio_i2c_buf[0] << 16);
HSreadWord(devAddr, A1846S_CDCSS_CODE_LO_REG, radio_i2c_buf);
oct_code += radio_i2c_buf[0];
@@ -747,23 +747,25 @@ bool HamShield::getSQState(){
}
// SQ threshold
void HamShield::setSQHiThresh(uint16_t sq_hi_threshold){
// Sq detect high th, rssi_cmp will be 1 when rssi>th_h_sq, unit 1/8dB
HSwriteWord(devAddr, A1846S_SQ_OPEN_THRESH_REG, sq_hi_threshold);
void HamShield::setSQHiThresh(int16_t sq_hi_threshold){
// Sq detect high th, rssi_cmp will be 1 when rssi>th_h_sq, unit 1dB
uint16_t sq = 137 + sq_hi_threshold;
HSwriteWord(devAddr, A1846S_SQ_OPEN_THRESH_REG, sq);
}
uint16_t HamShield::getSQHiThresh(){
int16_t HamShield::getSQHiThresh(){
HSreadWord(devAddr, A1846S_SQ_OPEN_THRESH_REG, radio_i2c_buf);
return radio_i2c_buf[0];
return radio_i2c_buf[0] - 137;
}
void HamShield::setSQLoThresh(uint16_t sq_lo_threshold){
// Sq detect low th, rssi_cmp will be 0 when rssi<th_l_sq && time delay meet, unit 1/8 dB
HSwriteWord(devAddr, A1846S_SQ_SHUT_THRESH_REG, sq_lo_threshold);
void HamShield::setSQLoThresh(int16_t sq_lo_threshold){
// Sq detect low th, rssi_cmp will be 0 when rssi<th_l_sq && time delay meet, unit 1 dB
uint16_t sq = 137 + sq_lo_threshold;
HSwriteWord(devAddr, A1846S_SQ_SHUT_THRESH_REG, sq);
}
uint16_t HamShield::getSQLoThresh(){
int16_t HamShield::getSQLoThresh(){
HSreadWord(devAddr, A1846S_SQ_SHUT_THRESH_REG, radio_i2c_buf);
return radio_i2c_buf[0];
return radio_i2c_buf[0] - 137;
}
// SQ out select