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sw: spi-gpio: remove unused files

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These were moved into spi.c to allow them to be inlined.

Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2019-04-06 11:04:43 +08:00
parent 91a23d808c
commit 4b6ad47705
2 changed files with 0 additions and 39 deletions
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12
sw/include/spi-gpio.h
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@ -1,12 +0,0 @@
#ifndef _SPI_GPIO_H
#define _SPI_GPIO_H
#define PI_OUTPUT 1
#define PI_INPUT 0
#define PI_ALT0 PI_INPUT
void gpioSetMode(int pin, int mode);
void gpioWrite(int pin, int val);
int gpioRead(int pin);
#endif

27
sw/src/spi-gpio.c
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@ -1,27 +0,0 @@
#include <stdio.h>
#include <generated/csr.h>
#include "spi-gpio.h"
// static uint8_t do_mirror;
// static uint8_t oe_mirror;
// void gpioSetMode(int pin, int mode) {
// if (mode)
// oe_mirror |= 1 << pin;
// else
// oe_mirror &= ~(1 << pin);
// picospi_oe_write(oe_mirror);
// }
// void gpioWrite(int pin, int val) {
// if (val)
// do_mirror |= 1 << pin;
// else
// do_mirror &= ~(1 << pin);
// picospi_do_write(do_mirror);
// }
// int gpioRead(int pin) {
// return !!(picospi_di_read() & (1 << pin));
// }