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IO firmware: Fix code style

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This commit is contained in:
Lorenz Meier
2015-10-19 13:46:32 +02:00
parent 59ee7b23ee
commit 948ff80b80
9 changed files with 395 additions and 251 deletions
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src/modules/px4iofirmware/protocol.h
+9 -9
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@@ -46,7 +46,7 @@
*
* The first two bytes of each write select a page and offset address
* respectively. Subsequent reads and writes increment the offset within
* the page.
* the page.
*
* Some pages are read- or write-only.
*
@@ -56,7 +56,7 @@
* Writes to unimplemented registers are ignored. Reads from unimplemented
* registers return undefined values.
*
* As convention, values that would be floating point in other parts of
* As convention, values that would be floating point in other parts of
* the PX4 system are expressed as signed integer values scaled by 10000,
* e.g. control values range from -10000..10000. Use the REG_TO_SIGNED and
* SIGNED_TO_REG macros to convert between register representation and
@@ -66,7 +66,7 @@
* readable pages to be densely packed. Page numbers do not need to be
* packed.
*
* Definitions marked [1] are only valid on PX4IOv1 boards. Likewise,
* Definitions marked [1] are only valid on PX4IOv1 boards. Likewise,
* [2] denotes definitions specific to the PX4IOv2 board.
*/
@@ -218,14 +218,14 @@ enum { /* DSM bind states */
dsm_bind_send_pulses,
dsm_bind_reinit_uart
};
/* 8 */
/* 8 */
#define PX4IO_P_SETUP_SET_DEBUG 9 /* debug level for IO board */
#define PX4IO_P_SETUP_REBOOT_BL 10 /* reboot IO into bootloader */
#define PX4IO_REBOOT_BL_MAGIC 14662 /* required argument for reboot (random) */
#define PX4IO_P_SETUP_CRC 11 /* get CRC of IO firmware */
/* storage space of 12 occupied by CRC */
/* storage space of 12 occupied by CRC */
#define PX4IO_P_SETUP_FORCE_SAFETY_OFF 12 /* force safety switch into
'armed' (PWM enabled) state - this is a non-data write and
hence index 12 can safely be used. */
@@ -339,8 +339,7 @@ struct IOPacket {
#define PKT_CODE(_p) ((_p).count_code & PKT_CODE_MASK)
#define PKT_SIZE(_p) ((size_t)((uint8_t *)&((_p).regs[PKT_COUNT(_p)]) - ((uint8_t *)&(_p))))
static const uint8_t crc8_tab[256] __attribute__((unused)) =
{
static const uint8_t crc8_tab[256] __attribute__((unused)) = {
0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15,
0x38, 0x3F, 0x36, 0x31, 0x24, 0x23, 0x2A, 0x2D,
0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65,
@@ -383,8 +382,9 @@ crc_packet(struct IOPacket *pkt)
uint8_t *p = (uint8_t *)pkt;
uint8_t c = 0;
while (p < end)
c = crc8_tab[c ^ *(p++)];
while (p < end) {
c = crc8_tab[c ^ * (p++)];
}
return c;
}