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| author | Scott Shawcroft <scott@tannewt.org> | 2021-01-20 16:47:18 -0800 |
|---|---|---|
| committer | Scott Shawcroft <scott@tannewt.org> | 2021-01-20 19:16:56 -0800 |
| commit | 733094aead6e84b42da54655b2b0a5d0dbd1a503 (patch) | |
| tree | 2ff6a1aabf8b5ea8a042fdd012deb7682eca6864 /shared-module | |
| parent | eff68b0d9fb101176a808cb68f0158e1615ed8bf (diff) | |
Add initial RP2040 support
The RP2040 is new microcontroller from Raspberry Pi that features
two Cortex M0s and eight PIO state machines that are good for
crunching lots of data. It has 264k RAM and a built in UF2
bootloader too.
Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf
Diffstat (limited to 'shared-module')
| -rw-r--r-- | shared-module/sdcardio/SDCard.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/shared-module/sdcardio/SDCard.c b/shared-module/sdcardio/SDCard.c index 9e861279d..1712f58ee 100644 --- a/shared-module/sdcardio/SDCard.c +++ b/shared-module/sdcardio/SDCard.c @@ -375,7 +375,7 @@ int common_hal_sdcardio_sdcard_readblocks(sdcardio_sdcard_obj_t *self, uint32_t return r; } -int _write(sdcardio_sdcard_obj_t *self, uint8_t token, void *buf, size_t size) { +STATIC int _write(sdcardio_sdcard_obj_t *self, uint8_t token, void *buf, size_t size) { wait_for_ready(self); uint8_t cmd[2]; @@ -420,7 +420,7 @@ int _write(sdcardio_sdcard_obj_t *self, uint8_t token, void *buf, size_t size) { return 0; } -int writeblocks(sdcardio_sdcard_obj_t *self, uint32_t start_block, mp_buffer_info_t *buf) { +STATIC int writeblocks(sdcardio_sdcard_obj_t *self, uint32_t start_block, mp_buffer_info_t *buf) { common_hal_sdcardio_check_for_deinit(self); uint32_t nblocks = buf->len / 512; if (nblocks == 1) { |