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Now have comms to modem

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This commit is contained in:
Gordon Williams 2020-06-09 16:48:31 +01:00
parent 35ae61cbca
commit 56f6ef608f
1 changed files with 8 additions and 11 deletions
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19
libs/js/rak/RAK5010.js
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@ -26,8 +26,8 @@ var PINS = {
var i2c = new I2C();
i2c.setup({sda:PINS.NRF_SDA, scl:PINS.NRF_SCL, bitrate:400000});
// SHTC3 humidity + temp
// LPS22 pressure
// SHTC3 humidity + temp - needs module
// LPS22HB pressure - we have a module for this
/// Returns a LIS3DH instance. callback when initialised. Then use 'read' to get data
exports.setAccelOn = function(isOn, callback) {
@ -63,16 +63,10 @@ exports.setCellOn = function(isOn, callback) {
Serial1.removeAllListeners();
Serial1.on('data', function(x) {}); // suck up any data that gets transmitted from the modem as it boots (RDY, etc)
Serial1.setup(115200,{tx:PINS.LTE_TXD, rx:PINS.LTE_RXD, cts:PINS.LTE_RTS});
PINS.PWR_GPRS_ON.reset();
PINS.GPRS_PWRKEY.reset();
setTimeout(resolve,200);
}).then(function() {
PINS.PWR_GPRS_ON.set();
return new Promise(function(resolve){setTimeout(resolve,200);});
}).then(function() {
PINS.GPRS_PWRKEY.set();
return new Promise(function(resolve){setTimeout(resolve,2000);});
}).then(function() {
PINS.GPRS_PWRKEY.reset();
return new Promise(function(resolve){setTimeout(resolve,5000);});
}).then(function() {
this.cellOn = true;
@ -81,8 +75,11 @@ exports.setCellOn = function(isOn, callback) {
});
} else {
this.cellOn = false;
PINS.PWR_GPRS_ON.reset(); // turn power off.
if (callback) setTimeout(callback,1000);
PINS.GPRS_PWRKEY.reset(); // turn power off.
setTimeout(function() {
PINS.GPRS_PWRKEY.set();
if (callback) setTimeout(callback,1000);
}, 800);
}
};