gonzui

tkernel_2

monitor/hwdepend/tef_em1d/src/config.c - 21.7KB - 669 lines

151: 
152:         er = wait_state(IT0_RAW1, IRQbit(IIC2_IRQ), IRQbit(IIC2_IRQ));
153:         clear_int();
168:         /* wait for reserving a master */
169:         er = wait_state(IIC_IICSE(IIC2), IICSE_MSTS, IICSE_MSTS);
170:         if (er < E_OK) goto fin0;
197:         /* wait for sending STOP bit(s) */
198:         er = wait_state(IIC_IICSE(IIC2), IICSE_SPD, IICSE_SPD);
199: 
268:         /* wait for bus to become available (since there is only one master, the bus is supposed to be unoccupied) */
269:         er = wait_state(IIC_IICF(IIC2), IICF_IICBSY, 0);
270: