radio 0x1234, 0xABC /* Write 0x1234 to RADIO register 0xABC */
shm16 0x1234, 0x0001, 0x0002 /* Write 0x1234 to SHM routing 0x0001, register 0x0002 */
shm32 0x12345678, 0x0001, 0x0002 /* Write 0x12345678 to SHM routing 0x0001, register 0x0002 */
radio 0x1234, 0xABC /* Write 0x1234 to RADIO register 0xABC */
shm16 0x1234, 0x0001, 0x0002 /* Write 0x1234 to SHM routing 0x0001, register 0x0002 */
shm32 0x12345678, 0x0001, 0x0002 /* Write 0x12345678 to SHM routing 0x0001, register 0x0002 */