67 lines
1.3 KiB
C
67 lines
1.3 KiB
C
int default_rx_hook(CAN_FIFOMailBox_TypeDef *to_push) {
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UNUSED(to_push);
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return true;
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}
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// *** no output safety mode ***
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static void nooutput_init(int16_t param) {
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UNUSED(param);
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controls_allowed = false;
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relay_malfunction_reset();
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}
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static int nooutput_tx_hook(CAN_FIFOMailBox_TypeDef *to_send) {
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UNUSED(to_send);
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return false;
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}
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static int nooutput_tx_lin_hook(int lin_num, uint8_t *data, int len) {
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UNUSED(lin_num);
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UNUSED(data);
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UNUSED(len);
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return false;
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}
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static int default_fwd_hook(int bus_num, CAN_FIFOMailBox_TypeDef *to_fwd) {
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UNUSED(bus_num);
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UNUSED(to_fwd);
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return -1;
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}
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const safety_hooks nooutput_hooks = {
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.init = nooutput_init,
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.rx = default_rx_hook,
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.tx = nooutput_tx_hook,
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.tx_lin = nooutput_tx_lin_hook,
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.fwd = default_fwd_hook,
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};
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// *** all output safety mode ***
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static void alloutput_init(int16_t param) {
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UNUSED(param);
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controls_allowed = true;
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relay_malfunction_reset();
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}
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static int alloutput_tx_hook(CAN_FIFOMailBox_TypeDef *to_send) {
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UNUSED(to_send);
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return true;
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}
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static int alloutput_tx_lin_hook(int lin_num, uint8_t *data, int len) {
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UNUSED(lin_num);
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UNUSED(data);
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UNUSED(len);
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return true;
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}
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const safety_hooks alloutput_hooks = {
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.init = alloutput_init,
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.rx = default_rx_hook,
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.tx = alloutput_tx_hook,
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.tx_lin = alloutput_tx_lin_hook,
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.fwd = default_fwd_hook,
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};
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