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| author | Karel Kočí <cynerd@email.cz> | 2016-03-20 16:39:30 +0100 |
|---|---|---|
| committer | Karel Kočí <cynerd@email.cz> | 2016-03-20 16:39:30 +0100 |
| commit | 9439c6f1caffd938673018f3af7460b33a12528e (patch) | |
| tree | 55eb32bfb1f90a489982853f698619a2083a4285 /include/can | |
| parent | 1ac3026c039cb15dd8c110c84215096854c3c804 (diff) | |
| download | avr-ioe-9439c6f1caffd938673018f3af7460b33a12528e.tar.gz avr-ioe-9439c6f1caffd938673018f3af7460b33a12528e.tar.bz2 avr-ioe-9439c6f1caffd938673018f3af7460b33a12528e.zip | |
Another work progress
Diffstat (limited to 'include/can')
| -rw-r--r-- | include/can/global.h | 20 | ||||
| -rw-r--r-- | include/can/mcp2515.h | 36 | ||||
| -rw-r--r-- | include/can/software.h | 9 |
3 files changed, 0 insertions, 65 deletions
diff --git a/include/can/global.h b/include/can/global.h deleted file mode 100644 index 5d88fe6..0000000 --- a/include/can/global.h +++ /dev/null @@ -1,20 +0,0 @@ -#include <stdint.h> - -#ifndef _IOE_CAN_GLOBAL_ -#define _IOE_CAN_GLOBAL_ - -typedef struct { - uint16_t id; - uint8_t length; - uint8_t data[8]; -} CanFrame; - -typedef struct { - CanFrame **buffer; - void *udata; -} Can; - - -void can_send(Can *can, CanFrame *frame); - -#endif /* _IOE_CAN_GLOBAL_ */ diff --git a/include/can/mcp2515.h b/include/can/mcp2515.h deleted file mode 100644 index 59376f7..0000000 --- a/include/can/mcp2515.h +++ /dev/null @@ -1,36 +0,0 @@ -#include <avr/io.h> -#include <avr/interrupt.h> -#include <stdint.h> - -#include "spi.h" -#include "global.h" - -#ifndef _IOE_CAN_MCP2515_H_ -#define _IOE_CAN_MCP2515_H_ -#ifdef CONFIG_IOE_CAN_MCP2515 -#ifndef CONFIG_IOE_SPI -#error "Please define CONFIG_IOE_SPI. MCP2515 requires SPI." -#endif - -// TODO registers -#define CAN_MCP2515_CANCTL -// TODO buffers - -typedef struct { - uint8_t group, mask; -} CanMcp2515; - -int8_t can_mcp2515_init(CanMcp2515 * can, uint8_t group, uint8_t mask); - -void can_mcp2515_reset(CanMcp2515 * can); -uint8_t can_mcp2515_read(CanMcp2515 * can, uint8_t address); -uint8_t can_mcp2515_readrx(CanMcp2515 * can, uint8_t buffer); -void can_mcp2515_write(CanMcp2515 * can, uint8_t address, uint8_t data); -void can_mcp2515_loadrx(CanMcp2515 * can, uint8_t buffer, uint8_t data); -uint8_t can_mcp2515_rdstat(CanMcp2515 * can); -uint8_t can_mcp2515_rxstat(CanMcp2515 * can); -void can_mcp2515_bitmod(CanMcp2515 * can, uint8_t address, uint8_t mask, - uint8_t data); - -#endif /* CONFIG_IOE_CAN_MCP2515 */ -#endif /* _IOE_CAN_MCP2515_H_ */ diff --git a/include/can/software.h b/include/can/software.h deleted file mode 100644 index b443e42..0000000 --- a/include/can/software.h +++ /dev/null @@ -1,9 +0,0 @@ -#include <avr/io.h> -#include <util/delay.h> -#include <stdint.h> - -#ifndef _IOE_CAN_SOFTWARE_H_ -#define _IOE_CAN_SOFTWARE_H_ - - -#endif /* _IOE_CAN_SOFTWARE_H_ */ |