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bm1397: fix problems with unit test on multiple runs

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This commit is contained in:
johnny9 2023-05-28 21:43:02 -04:00
parent 3f6fbb7be2
commit 67babe7145
2 changed files with 28 additions and 16 deletions
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1
components/bm1397/bm1397.c
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@ -15,6 +15,7 @@
#define SLEEP_TIME 20
static const char *TAG = "bm1397";
static uint8_t initialized = 0;
//reset the BM1397 via the RTS line
void reset_BM1397(void) {

43
components/bm1397/test/test_job_command.c
View File

@ -5,32 +5,39 @@
#include <string.h>
static uint8_t uart_initialized = 0;
TEST_CASE("Check known working midstate + job command", "[bm1397]")
{
init_serial();
if (!uart_initialized)
{
init_serial();
uart_initialized = 1;
init_BM1397();
init_BM1397();
//reset the bm1397
reset_BM1397();
// reset the bm1397
reset_BM1397();
//send the init command
send_read_address();
// send the init command
send_read_address();
//read back response
debug_serial_rx();
// read back response
debug_serial_rx();
//send the init commands
send_init();
// send the init commands
send_init();
}
uint8_t work1[50] = {
0xA3, // job id
0x01, // number of midstates
0x00, 0x00, 0x00, 0x00, // starting nonce
0x9B, 0x04, 0x4C, 0x0A, // starting nonce
0x3A, 0xAE, 0x05, 0x17, // nbits
0xA0, 0x84, 0x73, 0x64, // ntime
0x50, 0xE3, 0x71, 0x61, // merkle 4
0x7E, 0x02, 0x70, 0x35, 0xB1, 0xAC, 0xBA, 0xF2, 0x3E, 0xA0, 0x1A, 0x52, 0x73, 0x44, 0xFA, 0xF7, 0x6A, 0xB4, 0x76, 0xD3, 0x28, 0x21, 0x61, 0x18, 0xB7, 0x76, 0x0F, 0x7B, 0x1B, 0x22, 0xD2, 0x29};
0x7E, 0x02, 0x70, 0x35, 0xB1, 0xAC, 0xBA, 0xF2, 0x3E, 0xA0, 0x1A, 0x52, 0x73, 0x44, 0xFA, 0xF7, 0x6A, 0xB4, 0x76, 0xD3, 0x28, 0x21, 0x61, 0x18, 0xB7, 0x76, 0x0F, 0x7B, 0x1B, 0x22, 0xD2, 0x29
};
struct job_packet test_job;
memcpy((uint8_t *) &test_job, work1, 50);
@ -41,11 +48,15 @@ TEST_CASE("Check known working midstate + job command", "[bm1397]")
uint16_t received = serial_rx(buf);
TEST_ASSERT_GREATER_OR_EQUAL_UINT16(sizeof(struct nonce_response), received);
int i;
for (i = 0; i < received - 1; i++) {
if (buf[i] == 0xAA && buf[i + 1] == 0x55) {
break;
}
}
struct nonce_response nonce;
memcpy((void *) &nonce, buf, sizeof(struct nonce_response));
memcpy((void *) &nonce, buf + i, sizeof(struct nonce_response));
// expected nonce 9B 04 4C 0A
TEST_ASSERT_EQUAL_UINT32(0x0a4c049b, nonce.nonce);
//reset the bm1397
reset_BM1397();
}