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#ifndef __SPI_MAIN_H__
#define __SPI_MAIN_H__
#define SPI_FEATURE_S5PC210
#define SPI_FEATURE_MASTER
#define SPI_FEATURE_NOLOG
/* #define SPI_FEATURE_DEBUG */
#define SPI_GUARANTEE_MRDY_GAP
/*
#define SPI_FEATURE_TEST_SCENARIO SPI_TEST_SCENARIO_MASTER_SENDING
#define SPI_FEATURE_TEST_SCENARIO SPI_TEST_SCENARIO_SLAVE_SENDING
#define SPI_FEATURE_TEST_SCENARIO SPI_TEST_SCENARIO_PHYSICAL
#define SPI_FEATURE_TEST_SCENARIO SPI_TEST_SCENARIO_NONE
#define SPI_FEATURE_TEST_DURATION 1000
*/
#define SPI_SLAVE_TX 0
#define SPI_SLAVE_RX 0
#define SPI_MASTER_TX 0
#define SPI_MASTER_RX 0
#include "spi_os.h"
enum SPI_MAIN_MSG_T {
SPI_MAIN_MSG_BASE,
SPI_MAIN_MSG_SEND,
SPI_MAIN_MSG_RECEIVE,
SPI_MAIN_MSG_PACKET_SEND,
SPI_MAIN_MSG_PACKET_RECEIVE,
SPI_MAIN_MSG_IPC_SEND, /* IPC sends message to SPI */
SPI_MAIN_MSG_RAW_SEND, /* RAW sends message to SPI */
SPI_MAIN_MSG_RFS_SEND /* RFS sends message to SPI */
};
enum SPI_MAIN_STATE_T {
SPI_MAIN_STATE_START, /* before init complete */
SPI_MAIN_STATE_INIT, /* initialising */
SPI_MAIN_STATE_IDLE, /* suspend. Waiting for event */
/* state to start tx. Become from idle */
SPI_MAIN_STATE_TX_START,
SPI_MAIN_STATE_TX_CONFIRM,
/* (in case of master) */
/* wait srdy rising interrupt to check slave preparing */
/* (in case of slave) */
/* wait submrdy rising interrupt to check sync complete */
SPI_MAIN_STATE_TX_WAIT,
SPI_MAIN_STATE_TX_SENDING, /* tx data sending */
SPI_MAIN_STATE_TX_TERMINATE,
SPI_MAIN_STATE_TX_MORE,
/* in case of slave, wait submrdy rising interrupt to */
SPI_MAIN_STATE_RX_WAIT,
/* check sync complete then it starts to read buffer */
SPI_MAIN_STATE_RX_MORE,
SPI_MAIN_STATE_RX_TERMINATE,
SPI_MAIN_STATE_END /* spi task is stopped */
};
extern struct workqueue_struct *ipc_spi_wq;
extern int send_modem_spi;
extern int boot_done;
extern struct semaphore srdy_sem;
extern enum SPI_MAIN_STATE_T spi_main_state;
extern void spi_main(unsigned long argc, void *argv);
extern void spi_main_init(void *data);
extern void spi_main_send_signal(enum SPI_MAIN_MSG_T spi_sigs);
extern void spi_main_send_signalfront(enum SPI_MAIN_MSG_T spi_sigs);
extern void spi_set_restart(void);
extern int get_console_suspended(void);
#endif
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