Changeset 9cdac5a in mainline for kernel/generic/src/ipc/irq.c

Timestamp:

2011-01-06T22:15:55Z (13 years ago)

Author:

martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

d8d8bbd

Parents:

c2f3e0b

Message:

add CMD_PIO_WRITE_A_x commands which store values from scratch space to I/O space

File:

• kernel/generic/src/ipc/irq.c (modified) (1 diff)

kernel/generic/src/ipc/irq.c

@@ -404 +404 @@
                             (uint32_t) code->cmds[i].value);
                         break;
+                case CMD_PIO_WRITE_A_8:
+                        if (srcarg) {
+                                pio_write_8((ioport8_t *) code->cmds[i].addr,
+                                    (uint8_t) scratch[srcarg]);
+                        }
+                        break;
+                case CMD_PIO_WRITE_A_16:
+                        if (srcarg) {
+                                pio_write_16((ioport16_t *) code->cmds[i].addr,
+                                    (uint16_t) scratch[srcarg]);
+                        }
+                        break;
+                case CMD_PIO_WRITE_A_32:
+                        if (srcarg) {
+                                pio_write_32((ioport32_t *) code->cmds[i].addr,
+                                    (uint32_t) scratch[srcarg]);
+                        }
+                        break;
                 case CMD_BTEST:
                         if ((srcarg) && (dstarg)) {