Lerking/micropython
1
0
Fork 0
mirror of https://github.com/micropython/micropython.git synced 2026-01-06 20:20:14 +01:00
Code Issues Actions 52 Packages Projects Releases Wiki Activity

rp2: Integrate CYW43xx WiFi driver.

Browse Source 
This includes:
- Configuration file for the cyw43-driver.
- Integration of cyw43-driver into the build, using lwIP.
- Enhancements to machine.Pin to support extension IO pins provided by the
  CYW43xx.
- More mp-hal pin helper functions.
- mp_hal_get_mac_ascii MAC address helper function.
- Addition of rp2.country() function to set the country code.

A board can enable this driver by setting MICROPY_PY_NETWORK_CYW43 in their
cmake snippet.

Work done in collaboration with Graham Sanderson and Peter Harper.

Signed-off-by: Damien George <damien@micropython.org>
This commit is contained in:
Damien George
2022-06-30 16:01:02 +10:00
parent c001cfa603
commit 50e46552c0
14 changed files with 600 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
ports/rp2/mpconfigport.h
View File

@@ -154,6 +154,20 @@ struct _mp_bluetooth_nimble_malloc_t;
#define MICROPY_PORT_ROOT_POINTER_BLUETOOTH_NIMBLE
#endif
#if MICROPY_PY_NETWORK_CYW43
extern const struct _mp_obj_type_t mp_network_cyw43_type;
#define MICROPY_HW_NIC_CYW43 \
{ MP_ROM_QSTR(MP_QSTR_WLAN), MP_ROM_PTR(&mp_network_cyw43_type) }, \
{ MP_ROM_QSTR(MP_QSTR_STAT_IDLE), MP_ROM_INT(CYW43_LINK_DOWN) }, \
{ MP_ROM_QSTR(MP_QSTR_STAT_CONNECTING), MP_ROM_INT(CYW43_LINK_JOIN) }, \
{ MP_ROM_QSTR(MP_QSTR_STAT_WRONG_PASSWORD), MP_ROM_INT(CYW43_LINK_BADAUTH) }, \
{ MP_ROM_QSTR(MP_QSTR_STAT_NO_AP_FOUND), MP_ROM_INT(CYW43_LINK_NONET) }, \
{ MP_ROM_QSTR(MP_QSTR_STAT_CONNECT_FAIL), MP_ROM_INT(CYW43_LINK_FAIL) }, \
{ MP_ROM_QSTR(MP_QSTR_STAT_GOT_IP), MP_ROM_INT(CYW43_LINK_UP) },
#else
#define MICROPY_HW_NIC_CYW43
#endif
#if MICROPY_PY_NETWORK_NINAW10
// This Network interface requires the extended socket state.
#ifndef MICROPY_PY_USOCKET_EXTENDED_STATE
@@ -184,6 +198,7 @@ extern const struct _mod_network_nic_type_t mod_network_nic_type_wiznet5k;
#endif
#define MICROPY_PORT_NETWORK_INTERFACES \
MICROPY_HW_NIC_CYW43 \
MICROPY_HW_NIC_NINAW10 \
MICROPY_HW_NIC_WIZNET5K \
MICROPY_BOARD_NETWORK_INTERFACES \
@@ -258,3 +273,10 @@ typedef intptr_t mp_off_t;
extern uint32_t rosc_random_u32(void);
extern void lwip_lock_acquire(void);
extern void lwip_lock_release(void);
extern uint32_t cyw43_country_code;
extern void cyw43_irq_init(void);
extern void cyw43_post_poll_hook(void);
#define CYW43_POST_POLL_HOOK cyw43_post_poll_hook();
#define MICROPY_CYW43_COUNTRY cyw43_country_code