git.zerfleddert.de Git - fnordlicht-mini/blob - firmware/common/remote-proto.h

1 /* vim:ts=4 sts=4 et tw=80

2 *

3 * fnordlicht firmware

4 *

5 * for additional information please

6 * see http://lochraster.org/fnordlichtmini

7 *

8 * (c) by Alexander Neumann <alexander@bumpern.de>

9 *

10 * This program is free software: you can redistribute it and/or modify it

11 * under the terms of the GNU General Public License version 3 as published by

12 * the Free Software Foundation.

13 *

14 * This program is distributed in the hope that it will be useful, but WITHOUT

15 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

16 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for

17 * more details.

18 *

19 * You should have received a copy of the GNU General Public License along with

20 * this program. If not, see <http://www.gnu.org/licenses/>.

21 */

23 #ifndef __REMOTE_PROTO_COMMON

24 #define __REMOTE_PROTO_COMMON 1

26 #define REMOTE_MSG_LEN 15

27 #define REMOTE_SYNC_LEN 15

29 /* normal commands */

30 #define REMOTE_CMD_FADE_RGB 0x01

31 #define REMOTE_CMD_FADE_HSV 0x02

32 #define REMOTE_CMD_SAVE_RGB 0x03

33 #define REMOTE_CMD_SAVE_HSV 0x04

34 #define REMOTE_CMD_SAVE_CURRENT 0x05

35 #define REMOTE_CMD_CONFIG_OFFSETS 0x06

36 #define REMOTE_CMD_START_PROGRAM 0x07

37 #define REMOTE_CMD_STOP 0x08

38 #define REMOTE_CMD_MODIFY_CURRENT 0x09

39 #define REMOTE_CMD_PULL_INT 0x0A

40 #define REMOTE_CMD_CONFIG_STARTUP 0x0B

41 #define REMOTE_CMD_POWERDOWN 0x0C

43 #define REMOTE_CMD_RESYNC 0x1b

45 /* max mode for startup configuration is 1 */

46 #define REMOTE_STARTUP_MAX_MODE 1

47 /* maximum parameter size (for copy loop), size of structure storage_config_t,

48 * minus 1 for startup_mode enum */

49 #define REMOTE_STARTUP_MAX_PARAMSIZE 11

51 /* bootloader commands */

52 #define REMOTE_CMD_BOOTLOADER 0x80

53 #define REMOTE_CMD_BOOT_CONFIG 0x81

54 #define REMOTE_CMD_BOOT_INIT 0x82

55 #define REMOTE_CMD_BOOT_DATA 0x83

56 #define REMOTE_CMD_CRC_CHECK 0x84

57 #define REMOTE_CMD_CRC_FLASH 0x85

58 #define REMOTE_CMD_FLASH 0x86

59 #define REMOTE_CMD_ENTER_APP 0x87

61 #define REMOTE_ADDR_BROADCAST 0xff

63 /* normal commands */

64 struct remote_msg_t

65 {

66 uint8_t address;

67 uint8_t cmd;

     uint8_t data[REMOTE_MSG_LEN-2];

69 };

71 /* bootloader commands */

72 #define BOOTLOADER_MAGIC_BYTE1 0x6b

73 #define BOOTLOADER_MAGIC_BYTE2 0x56

74 #define BOOTLOADER_MAGIC_BYTE3 0x27

75 #define BOOTLOADER_MAGIC_BYTE4 0xfc

76 struct remote_msg_bootloader_t

77 {

78 uint8_t address;

79 uint8_t cmd;

80 uint8_t magic[4];

81 };

83 struct remote_msg_boot_config_t

84 {

85 uint8_t address;

86 uint8_t cmd;

87 uint16_t start_address;

88 uint8_t buffersize;

89 };

91 struct remote_msg_boot_data_t

92 {

93 uint8_t address;

94 uint8_t cmd;

     uint8_t data[REMOTE_MSG_LEN-2];

96 };

98 struct remote_msg_boot_crc_check_t

99 {

100 uint8_t address;

101 uint8_t cmd;

102 uint16_t len;

103 uint16_t checksum;

104 uint8_t delay;

105 };

106

107 struct remote_msg_boot_crc_flash_t

108 {

109 uint8_t address;

110 uint8_t cmd;

111 uint16_t start;

112 uint16_t len;

113 uint16_t checksum;

114 uint8_t delay;

115 };

116

117 #endif