code layout

1 files changed, 0 insertions, 97 deletions

diff --git a/fw/fe310/eos/soc/spi_dev.c b/fw/fe310/eos/soc/spi_dev.c
deleted file mode 100644
index c0c21b0..0000000
--- a/fw/fe310/eos/soc/spi_dev.c
+++ /dev/null
@@ -1,97 +0,0 @@
-#include <stdlib.h>
-#include <stdint.h>
-
-#include "encoding.h"
-#include "platform.h"
-
-#include "eos.h"
-#include "msgq.h"
-#include "interrupt.h"
-#include "event.h"
-
-#include "board.h"
-
-#include "net.h"
-#include "spi.h"
-#include "spi_priv.h"
-#include "spi_cfg.h"
-#include "spi_dev.h"
-
-static uint8_t spi_dev;
-static uint8_t spi_lock;
-static uint16_t spi_div[EOS_SPI_MAX_DEV];
-
-int eos_spi_dev_init(uint8_t wakeup_cause) {
-    int i;
-
-    for (i=0; i<EOS_SPI_MAX_DEV; i++) {
-        spi_div[i] = spi_cfg[i].div;
-        if (spi_cfg[i].cspin != SPI_CSPIN_NONE) {
-            GPIO_REG(GPIO_OUTPUT_VAL)   |=  (1 << spi_cfg[i].cspin);
-
-            GPIO_REG(GPIO_INPUT_EN)     &= ~(1 << spi_cfg[i].cspin);
-            GPIO_REG(GPIO_OUTPUT_EN)    |=  (1 << spi_cfg[i].cspin);
-        }
-    }
-
-    return EOS_OK;
-}
-
-int eos_spi_select(unsigned char dev) {
-    if (spi_lock) return EOS_ERR_BUSY;
-
-    if (spi_dev == EOS_SPI_DEV_NET) {
-        eos_net_stop();
-    } else {
-        eos_spi_stop();
-    }
-
-    spi_dev = dev;
-    if (dev == EOS_SPI_DEV_NET) {
-        eos_net_start();
-    } else {
-        eos_spi_start(spi_div[dev], spi_cfg[dev].csid, spi_cfg[dev].cspin, spi_cfg[dev].evt);
-    }
-
-    return EOS_OK;
-}
-
-int eos_spi_deselect(void) {
-    if (spi_lock) return EOS_ERR_BUSY;
-    if (spi_dev == EOS_SPI_DEV_NET) return EOS_ERR;
-
-    eos_spi_stop();
-
-    spi_dev = EOS_SPI_DEV_NET;
-    eos_net_start();
-
-    return EOS_OK;
-}
-
-uint8_t eos_spi_dev(void) {
-    return spi_dev;
-}
-
-uint16_t eos_spi_div(unsigned char dev) {
-    return spi_div[dev];
-}
-
-uint8_t eos_spi_csid(unsigned char dev) {
-    return spi_cfg[dev].csid;
-}
-
-uint8_t eos_spi_cspin(unsigned char dev) {
-    return spi_cfg[dev].cspin;
-}
-
-void eos_spi_lock(void) {
-    spi_lock = 1;
-}
-
-void eos_spi_unlock(void) {
-    spi_lock = 0;
-}
-
-void eos_spi_set_div(unsigned char dev, uint16_t div) {
-    spi_div[dev] = div;
-}