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chg: i2c.. swapped

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This commit is contained in:
Chris 2018-07-06 17:28:26 +02:00
parent bda57d3818
commit c6eb251bfb
1 changed files with 1 additions and 3 deletions
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4
common/i2c.c
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@ -311,13 +311,11 @@ bool I2C_WriteByte(uint8_t data, uint8_t device_cmd, uint8_t device_address) {
// len = uint8 (max buffer to write 256bytes) // len = uint8 (max buffer to write 256bytes)
bool I2C_BufferWrite(uint8_t *data, uint8_t len, uint8_t device_cmd, uint8_t device_address) { bool I2C_BufferWrite(uint8_t *data, uint8_t len, uint8_t device_cmd, uint8_t device_address) {
bool bBreak = true; bool bBreak = true;
do { do {
if (!I2C_Start()) if (!I2C_Start())
return false; return false;
I2C_SendByte(device_address & 0xFE); I2C_SendByte(device_address & 0xFE);
if (!I2C_WaitAck()) if (!I2C_WaitAck())
break; break;
@ -529,7 +527,7 @@ bool GetATR(smart_card_atr_t *card_ptr) {
// Send ATR // Send ATR
// start [C0 01] stop // start [C0 01] stop
I2C_WriteCmd(I2C_DEVICE_CMD_GENERATE_ATR, I2C_DEVICE_ADDRESS_MAIN); I2C_WriteByte(0x00, I2C_DEVICE_CMD_GENERATE_ATR, I2C_DEVICE_ADDRESS_MAIN);
// variable delay here. // variable delay here.
if (!WaitSCL_L_300ms()) { if (!WaitSCL_L_300ms()) {