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sysclk-sla5032: Shorten sla5032_start_sample() a bit.

This commit is contained in:
Uwe Hermann 2019-04-24 16:49:12 +02:00
parent d57a114347
commit 052cc011bf
1 changed files with 10 additions and 36 deletions
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46
src/hardware/sysclk-sla5032/sla5032.c
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@ -364,48 +364,22 @@ SR_PRIV int sla5032_set_samplerate(const struct sr_usb_dev_inst *usb, unsigned i
SR_PRIV int sla5032_start_sample(const struct sr_usb_dev_inst *usb)
{
int ret;
const unsigned int bits[10][2] = {
{2, 0}, {3, 0}, {5, 0}, {6, 1}, {1, 1},
{1, 0}, {8, 1}, {8, 0}, {6, 1}, {2, 1},
};
ret = la_write_reg(usb, 14, 1);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 2, 0);
if (ret != SR_OK)
return ret;
for (size_t i = 0; i < ARRAY_SIZE(bits); i++) {
ret = la_set_res_reg_bit(usb, 5, bits[i][0], bits[i][1]);
if (ret != SR_OK)
return ret;
}
ret = la_set_res_reg_bit(usb, 5, 3, 0);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 5, 0);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 6, 1);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 1, 1);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 1, 0);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 8, 1);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 8, 0);
if (ret != SR_OK)
return ret;
ret = la_set_res_reg_bit(usb, 5, 6, 1);
if (ret != SR_OK)
return ret;
return la_set_res_reg_bit(usb, 5, 2, 1);
return ret;
}
SR_PRIV int sla5032_get_status(const struct sr_usb_dev_inst *usb, uint32_t status[3])