ibmpc: Remove unused error code
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2 changed files with 1 additions and 3 deletions
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@ -191,9 +191,8 @@ uint8_t IBMPCConverter::process_interface(void)
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* IBMPC_ERR_TIMEOUT Reinit
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* IBMPC_ERR_FULL Ignore
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* IBMPC_ERR_ILLEGAL Reinit
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* IBMPC_ERR_FF Ignore(not used)
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*/
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// when recv error, neither send error nor buffer full
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// send error and buffer full are ignored TODO: refactor
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if (!(ibmpc.error & (IBMPC_ERR_SEND | IBMPC_ERR_FULL))) {
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state = ERROR;
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if (ibmpc.error == IBMPC_ERR_PARITY_AA) {
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@ -84,7 +84,6 @@ POSSIBILITY OF SUCH DAMAGE.
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#define IBMPC_ERR_TIMEOUT 0x20
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#define IBMPC_ERR_FULL 0x40
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#define IBMPC_ERR_ILLEGAL 0x80
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#define IBMPC_ERR_FF 0xF0
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#define IBMPC_LED_SCROLL_LOCK 0
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#define IBMPC_LED_NUM_LOCK 1
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