diff options
Diffstat (limited to 'drivers/chibios/spi_master.h')
| -rw-r--r-- | drivers/chibios/spi_master.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/drivers/chibios/spi_master.h b/drivers/chibios/spi_master.h deleted file mode 100644 index e93580e31..000000000 --- a/drivers/chibios/spi_master.h +++ /dev/null | |||
| @@ -1,80 +0,0 @@ | |||
| 1 | /* Copyright 2020 Nick Brassel (tzarc) | ||
| 2 | * | ||
| 3 | * This program is free software: you can redistribute it and/or modify | ||
| 4 | * it under the terms of the GNU General Public License as published by | ||
| 5 | * the Free Software Foundation, either version 3 of the License, or | ||
| 6 | * (at your option) any later version. | ||
| 7 | * | ||
| 8 | * This program is distributed in the hope that it will be useful, | ||
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 11 | * GNU General Public License for more details. | ||
| 12 | * | ||
| 13 | * You should have received a copy of the GNU General Public License | ||
| 14 | * along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
| 15 | */ | ||
| 16 | |||
| 17 | #pragma once | ||
| 18 | |||
| 19 | #include <ch.h> | ||
| 20 | #include <hal.h> | ||
| 21 | #include <stdbool.h> | ||
| 22 | |||
| 23 | #include "gpio.h" | ||
| 24 | |||
| 25 | #ifndef SPI_DRIVER | ||
| 26 | # define SPI_DRIVER SPID2 | ||
| 27 | #endif | ||
| 28 | |||
| 29 | #ifndef SPI_SCK_PIN | ||
| 30 | # define SPI_SCK_PIN B13 | ||
| 31 | #endif | ||
| 32 | |||
| 33 | #ifndef SPI_SCK_PAL_MODE | ||
| 34 | # define SPI_SCK_PAL_MODE 5 | ||
| 35 | #endif | ||
| 36 | |||
| 37 | #ifndef SPI_MOSI_PIN | ||
| 38 | # define SPI_MOSI_PIN B15 | ||
| 39 | #endif | ||
| 40 | |||
| 41 | #ifndef SPI_MOSI_PAL_MODE | ||
| 42 | # define SPI_MOSI_PAL_MODE 5 | ||
| 43 | #endif | ||
| 44 | |||
| 45 | #ifndef SPI_MISO_PIN | ||
| 46 | # define SPI_MISO_PIN B14 | ||
| 47 | #endif | ||
| 48 | |||
| 49 | #ifndef SPI_MISO_PAL_MODE | ||
| 50 | # define SPI_MISO_PAL_MODE 5 | ||
| 51 | #endif | ||
| 52 | |||
| 53 | typedef int16_t spi_status_t; | ||
| 54 | |||
| 55 | #define SPI_STATUS_SUCCESS (0) | ||
| 56 | #define SPI_STATUS_ERROR (-1) | ||
| 57 | #define SPI_STATUS_TIMEOUT (-2) | ||
| 58 | |||
| 59 | #define SPI_TIMEOUT_IMMEDIATE (0) | ||
| 60 | #define SPI_TIMEOUT_INFINITE (0xFFFF) | ||
| 61 | |||
| 62 | #ifdef __cplusplus | ||
| 63 | extern "C" { | ||
| 64 | #endif | ||
| 65 | void spi_init(void); | ||
| 66 | |||
| 67 | bool spi_start(pin_t slavePin, bool lsbFirst, uint8_t mode, uint16_t divisor); | ||
| 68 | |||
| 69 | spi_status_t spi_write(uint8_t data); | ||
| 70 | |||
| 71 | spi_status_t spi_read(void); | ||
| 72 | |||
| 73 | spi_status_t spi_transmit(const uint8_t *data, uint16_t length); | ||
| 74 | |||
| 75 | spi_status_t spi_receive(uint8_t *data, uint16_t length); | ||
| 76 | |||
| 77 | void spi_stop(void); | ||
| 78 | #ifdef __cplusplus | ||
| 79 | } | ||
| 80 | #endif | ||
