micropython/stmhal/pybioctl.h

#define MP_IOCTL_POLL (0x100 | 1)

// These values are compatible with Linux, which are in turn
// compatible with iBCS2 spec.
#define MP_IOCTL_POLL_RD  (0x0001)
#define MP_IOCTL_POLL_WR  (0x0004)
#define MP_IOCTL_POLL_ERR (0x0008)
#define MP_IOCTL_POLL_HUP (0x0010)
stmhal: Add polling ability to UART object. 2014-08-22 05:48:23 +08:00			`#define MP_IOCTL_POLL (0x100 \| 1)`

stmhal/moduselect: Expose POLLIN/OUT/ERR/HUP constants. This makes select.poll() interface fully compatible with CpYthon. Also, make their numeric values of these options compatible with Linux (and by extension, with iBCS2 standard, which jopefully means compatibility with other Unices too). 2015-11-10 04:10:01 +08:00			`// These values are compatible with Linux, which are in turn`
			`// compatible with iBCS2 spec.`
stmhal: Add polling ability to UART object. 2014-08-22 05:48:23 +08:00			`#define MP_IOCTL_POLL_RD (0x0001)`
stmhal/moduselect: Expose POLLIN/OUT/ERR/HUP constants. This makes select.poll() interface fully compatible with CpYthon. Also, make their numeric values of these options compatible with Linux (and by extension, with iBCS2 standard, which jopefully means compatibility with other Unices too). 2015-11-10 04:10:01 +08:00			`#define MP_IOCTL_POLL_WR (0x0004)`
stmhal: Add polling ability to UART object. 2014-08-22 05:48:23 +08:00			`#define MP_IOCTL_POLL_ERR (0x0008)`
stmhal/moduselect: Expose POLLIN/OUT/ERR/HUP constants. This makes select.poll() interface fully compatible with CpYthon. Also, make their numeric values of these options compatible with Linux (and by extension, with iBCS2 standard, which jopefully means compatibility with other Unices too). 2015-11-10 04:10:01 +08:00			`#define MP_IOCTL_POLL_HUP (0x0010)`