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inav-configurator
mirror of https://github.com/iNavFlight/inav-configurator
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cleanup

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pull/3/head
cTn 11 years ago
parent df602751f5
commit 2af2db5808
1 changed files with 7 additions and 8 deletions
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15
js/stm32.js
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@ -418,7 +418,7 @@ STM32_protocol.prototype.upload_procedure = function(step) {
var flashing_block = 0;
var bytes_flashed = 0;
var bytes_flashed_total = 0; // used for progress bar
var flashing_memory_address = self.hex.data[flashing_block].address;
var address = self.hex.data[flashing_block].address;
var write = function() {
if (bytes_flashed >= self.hex.data[flashing_block].bytes) {
@ -426,7 +426,7 @@ STM32_protocol.prototype.upload_procedure = function(step) {
if (flashing_block < blocks) {
flashing_block++;
flashing_memory_address = self.hex.data[flashing_block].address;
address = self.hex.data[flashing_block].address;
bytes_flashed = 0;
write();
@ -447,15 +447,15 @@ STM32_protocol.prototype.upload_procedure = function(step) {
bytes_to_write = self.hex.data[flashing_block].bytes - bytes_flashed;
}
console.log('STM32 - Writing to: 0x' + flashing_memory_address.toString(16) + ', ' + bytes_to_write + ' bytes');
console.log('STM32 - Writing to: 0x' + address.toString(16) + ', ' + bytes_to_write + ' bytes');
self.send([self.command.write_memory, 0xCE], 1, function(reply) { // 0x31 ^ 0xFF
if (self.verify_response(self.status.ACK, reply)) {
// address needs to be transmitted as 32 bit integer, we need to bit shift each byte out and then calculate address checksum
var address = [(flashing_memory_address >> 24), (flashing_memory_address >> 16), (flashing_memory_address >> 8), flashing_memory_address];
var address_checksum = address[0] ^ address[1] ^ address[2] ^ address[3];
var address_arr = [(address >> 24), (address >> 16), (address >> 8), address];
var address_checksum = address_arr[0] ^ address_arr[1] ^ address_arr[2] ^ address_arr[3];
self.send([address[0], address[1], address[2], address[3], address_checksum], 1, function(reply) { // write start address + checksum
self.send([address_arr[0], address_arr[1], address_arr[2], address_arr[3], address_checksum], 1, function(reply) { // write start address + checksum
if (self.verify_response(self.status.ACK, reply)) {
var array_out = new Array(bytes_to_write + 2); // 2 byte overhead [N, ...., checksum]
array_out[0] = bytes_to_write - 1; // number of bytes to be written (to write 128 bytes, N must be 127, to write 256 bytes, N must be 255)
@ -467,9 +467,8 @@ STM32_protocol.prototype.upload_procedure = function(step) {
bytes_flashed++;
bytes_flashed_total++;
flashing_memory_address++;
address++;
}
array_out[array_out.length - 1] = checksum; // checksum (last byte in the array_out array)
self.send(array_out, 1, function(reply) {

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