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TFT downlinks 50KiB

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This commit is contained in:
Ulrich Mohr
2023-10-06 22:46:59 +02:00
parent 73970d76d0
commit 528fe38397
1 changed files with 9 additions and 2 deletions
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11
mission/testIp.cpp
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@ -24,8 +24,11 @@ extern "C" {
void slipif_rxbyte_input(struct netif *netif, u8_t c); void slipif_rxbyte_input(struct netif *netif, u8_t c);
uint8_t packets = 0;
static void *tftp_open(const char *fname, const char *mode, u8_t is_write) { static void *tftp_open(const char *fname, const char *mode, u8_t is_write) {
LWIP_UNUSED_ARG(mode); LWIP_UNUSED_ARG(mode);
packets = 100;
return (void *)13; return (void *)13;
} }
@ -33,7 +36,12 @@ static void tftp_close(void *handle) {}
static int tftp_read(void *handle, void *buf, int bytes) { static int tftp_read(void *handle, void *buf, int bytes) {
memset(buf, 'x', bytes); memset(buf, 'x', bytes);
return bytes - 60; if (packets == 0) {
return 0;
} else {
packets--;
return bytes;
}
} }
static int tftp_write(void *handle, struct pbuf *p) { return 0; } static int tftp_write(void *handle, struct pbuf *p) { return 0; }
@ -89,7 +97,6 @@ void forwardPackets(void *) {
} }
} }
// TODO define sio_fd_t to an int // TODO define sio_fd_t to an int
uint32_t sio_data; uint32_t sio_data;