Commit a0aa885d0175311ef9e77fdade59cb9b0f3f8cf2
Committed by
Stéphane Raimbault
Stéphane Raimbault
1 parent
dd4adad8
serial_mode isn't a bitmask
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1 additions
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1 deletions
src/modbus-rtu.c
| @@ -826,7 +826,7 @@ int modbus_rtu_set_serial_mode(modbus_t *ctx, int mode) | @@ -826,7 +826,7 @@ int modbus_rtu_set_serial_mode(modbus_t *ctx, int mode) | ||
| 826 | return -1; | 826 | return -1; |
| 827 | } | 827 | } |
| 828 | 828 | ||
| 829 | - ctx_rtu->serial_mode |= MODBUS_RTU_RS485; | 829 | + ctx_rtu->serial_mode = MODBUS_RTU_RS485; |
| 830 | return 0; | 830 | return 0; |
| 831 | } else if (mode == MODBUS_RTU_RS232) { | 831 | } else if (mode == MODBUS_RTU_RS232) { |
| 832 | if (ioctl(ctx->s, TIOCSRS485, &rs485conf) < 0) { | 832 | if (ioctl(ctx->s, TIOCSRS485, &rs485conf) < 0) { |