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Factored Process class

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This commit is contained in:
Cristian Maglie
2013-06-12 12:42:38 +02:00
parent d8c004501f
commit 0f00c54450
4 changed files with 31 additions and 72 deletions
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48
hardware/arduino/avr/libraries/Bridge/Bridge.cpp
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@@ -58,54 +58,6 @@ void BridgeClass::begin() {
while (true);
}
uint8_t BridgeClass::runCommand(String &command, uint8_t &err) {
uint8_t cmd[] = {'R'};
uint8_t res[2];
transfer(cmd, 1, (uint8_t*)command.c_str(), command.length(), res, 2);
err = res[0];
return res[1];
}
bool BridgeClass::commandIsRunning(uint8_t handle) {
uint8_t cmd[] = {'r', handle};
uint8_t res[1];
transfer(cmd, 2, res, 1);
return (res[0] == 1);
}
unsigned int BridgeClass::commandExitValue(uint8_t handle) {
uint8_t cmd[] = {'W', handle};
uint8_t res[2];
transfer(cmd, 2, res, 2);
return (res[0] << 8) + res[1];
}
void BridgeClass::cleanCommand(uint8_t handle) {
uint8_t cmd[] = {'w', handle};
transfer(cmd, 2);
}
unsigned int BridgeClass::commandOutputAvailable(uint8_t handle) {
uint8_t cmd[] = {'o', handle};
uint8_t res[1];
transfer(cmd, 2, res, 1);
return res[0];
}
unsigned int BridgeClass::readCommandOutput(uint8_t handle,
uint8_t *buffer, unsigned int size) {
if (size > 255)
size = 255;
uint8_t cmd[] = {'O', handle, size};
return transfer(cmd, 3, buffer, size);
}
void BridgeClass::writeCommandInput(uint8_t handle,
const uint8_t *buff, unsigned int size) {
uint8_t cmd[] = {'I', handle};
transfer(cmd, 2, buff, size, NULL, 0);
}
unsigned int BridgeClass::readMessage(uint8_t *buff, unsigned int size) {
uint8_t tmp[] = { 'm' };
return transfer(tmp, 1, buff, size);