Git-Mirrors/tillitis-key
1
0
Fork 0
mirror of https://github.com/tillitis/tillitis-key1.git synced 2025-08-14 09:25:49 -04:00
Code Issues Projects Releases Packages Wiki Activity

make a spifw to test spi access from fw

Browse source
This commit is contained in:
dehanj 2024-07-04 15:02:16 +02:00 • committed by Daniel Jobson
parent e0a32da775
commit a1e3172d95
No known key found for this signature in database
GPG key ID: 3707A9DBF4BB8F1A
9 changed files with 623 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
hw/application_fpga/fw/tk1/proto.c
View file

@ -21,7 +21,7 @@ static volatile uint32_t *tx = (volatile uint32_t *)TK1_MMIO_UART_TX_DATA;
static uint8_t genhdr(uint8_t id, uint8_t endpoint, uint8_t status,
enum cmdlen len);
static int parseframe(uint8_t b, struct frame_header *hdr);
static void write(uint8_t *buf, size_t nbytes);
void write(uint8_t *buf, size_t nbytes);
static int read(uint8_t *buf, size_t bufsize, size_t nbytes);
static int bytelen(enum cmdlen cmdlen);
@ -135,7 +135,7 @@ void writebyte(uint8_t b)
}
}
static void write(uint8_t *buf, size_t nbytes)
void write(uint8_t *buf, size_t nbytes)
{
for (int i = 0; i < nbytes; i++) {
writebyte(buf[i]);