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Merge pull request #999 from arturo182/nrf_mphalport

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nrf: mphalport cleanup
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Scott Shawcroft 2018-07-08 20:13:21 -07:00 committed by GitHub
commit 133b99b6f2
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1 changed files with 10 additions and 38 deletions
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48
ports/nrf/mphalport.h
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@ -27,53 +27,25 @@
#ifndef __NRF52_HAL
#define __NRF52_HAL
#include "py/mpconfig.h"
#include <stdbool.h>
#include <stdint.h>
#include "hal_gpio.h"
#include "lib/utils/interrupt_char.h"
#include "nrf.h"
#include NRF5_HAL_H
#include "pin.h"
#include "hal_gpio.h"
#include "py/mpconfig.h"
#include "lib/oofatfs/ff.h"
extern volatile uint64_t ticks_ms;
typedef enum
{
HAL_OK = 0x00,
HAL_ERROR = 0x01,
HAL_BUSY = 0x02,
HAL_TIMEOUT = 0x03
} HAL_StatusTypeDef;
extern FIL* boot_output_file;
static inline uint32_t hal_tick_fake(void) {
return 0;
static inline mp_uint_t mp_hal_ticks_ms(void) {
return ticks_ms;
}
#define mp_hal_ticks_ms hal_tick_fake // TODO: implement. Right now, return 0 always
extern const unsigned char mp_hal_status_to_errno_table[4];
NORETURN void mp_hal_raise(HAL_StatusTypeDef status);
void mp_hal_set_interrupt_char(int c); // -1 to disable
int mp_hal_stdin_rx_chr(void);
void mp_hal_stdout_tx_str(const char *str);
bool mp_hal_stdin_any(void);
#define mp_hal_pin_obj_t const pin_obj_t*
#define mp_hal_get_pin_obj(o) pin_find(o)
#define mp_hal_pin_high(p) hal_gpio_pin_high(p)
#define mp_hal_pin_low(p) hal_gpio_pin_low(p)
#define mp_hal_pin_read(p) hal_gpio_pin_read(p)
#define mp_hal_pin_write(p, v) do { if (v) { mp_hal_pin_high(p); } else { mp_hal_pin_low(p); } } while (0)
#define mp_hal_pin_od_low(p) mp_hal_pin_low(p)
#define mp_hal_pin_od_high(p) mp_hal_pin_high(p)
#define mp_hal_pin_open_drain(p) hal_gpio_cfg_pin(p->port, p->pin, HAL_GPIO_MODE_INPUT, HAL_GPIO_PULL_DISABLED)
// TODO: empty implementation for now. Used by machine_spi.c:69
#define mp_hal_delay_us_fast(p)
#define mp_hal_ticks_us() (0)
#define mp_hal_ticks_cpu() (0)
#endif