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CHG: lf em - added @marshmellow42 's changes

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This commit is contained in:
iceman1001 2017-02-19 00:12:35 +01:00
commit 4ac9f07840
3 changed files with 308 additions and 112 deletions
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12
armsrc/lfops.c
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@ -1690,7 +1690,7 @@ void EM4xLogin(uint32_t pwd) {
len = Prepare_Cmd( FWD_CMD_LOGIN );
len += Prepare_Data( pwd & 0xFFFF, pwd >> 16 );
SendForward(len);
//WaitMS(20); - no wait for login command.
WaitMS(20); // no wait for login command.
// should receive
// 0000 1010 ok.
// 0000 0001 fail
@ -1719,7 +1719,7 @@ void EM4xReadWord(uint8_t addr, uint32_t pwd, uint8_t usepwd) {
SendForward(len);
DoAcquisition_config(TRUE);
DoAcquisition_default(0, TRUE);
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
cmd_send(CMD_ACK,0,0,0,0,0);
@ -1752,8 +1752,12 @@ void EM4xWriteWord(uint32_t flag, uint32_t data, uint32_t pwd) {
SendForward(len);
//Wait 20ms for write to complete
WaitMS(20);
//Wait 20ms for write to complete?
WaitMS(10);
//Capture response if one exists
DoAcquisition_default(20, TRUE);
FpgaWriteConfWord(FPGA_MAJOR_MODE_OFF);
cmd_send(CMD_ACK,0,0,0,0,0);
LED_A_OFF();