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[fix][examples] modify some demos peripheral init parameters,update ld file

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This commit is contained in:
jzlv 2021-09-26 15:03:34 +08:00
parent ee03cdc86e
commit 48479d0e20
33 changed files with 544 additions and 626 deletions
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33
examples/i2c/i2c_at24cxx/main.c
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@ -26,7 +26,8 @@
int main(void)
{
i2c_msg_t msg[2];
uint8_t buf[8] = { 0 };
uint8_t buf1[8] = { 1, 2, 3, 4, 5, 6, 7, 8 };
uint8_t buf2[8] = { 0 };
bflb_platform_init(0);
@ -38,23 +39,37 @@ int main(void)
device_open(i2c0, 0);
}
msg[0].buf = buf;
msg[0].flags = SUB_ADDR_1BYTE | I2C_WR;
msg[0].buf = buf1;
msg[0].flags = SUB_ADDR_2BYTE | I2C_WR;
msg[0].len = 8;
msg[0].slaveaddr = 0x50;
msg[0].subaddr = 0x00;
msg[1].buf = buf;
msg[1].flags = SUB_ADDR_1BYTE | I2C_RD;
msg[1].buf = buf2;
msg[1].flags = SUB_ADDR_2BYTE | I2C_RD;
msg[1].len = 8;
msg[1].slaveaddr = 0x50;
msg[1].subaddr = 0x00;
if (i2c_transfer(i2c0, &msg[0], 2) == 0) {
MSG("\r\n read:%0x\r\n", msg[1].buf[0] << 8 | msg[1].buf[1]);
BL_CASE_SUCCESS;
} else
if (i2c_transfer(i2c0, &msg[0], 1) == 1) {
BL_CASE_FAIL;
while (1) {
}
}
bflb_platform_delay_ms(10);
if (i2c_transfer(i2c0, &msg[1], 1) == 1) {
BL_CASE_FAIL;
while (1) {
}
}
for (uint8_t i = 0; i < 8; i++) {
if (buf1[i] != buf2[i]) {
BL_CASE_FAIL;
while (1) {
}
}
}
BL_CASE_SUCCESS;
while (1) {
bflb_platform_delay_ms(100);
}