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change code style and code cleanup

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This commit is contained in:
IngHK 2024-01-16 14:51:04 +01:00
parent 46ac03ba85
commit 482a8068a5
1 changed files with 16 additions and 10 deletions
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20
src/class/cdc/cdc_host.c
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@ -1260,13 +1260,13 @@ static bool ch34x_control_in(cdch_interface_t* p_cdc, uint8_t request, uint16_t
} }
static bool ch34x_write_reg(cdch_interface_t* p_cdc, uint16_t reg, uint16_t value, tuh_xfer_cb_t complete_cb, uintptr_t user_data) { static bool ch34x_write_reg(cdch_interface_t* p_cdc, uint16_t reg, uint16_t value, tuh_xfer_cb_t complete_cb, uintptr_t user_data) {
return ch34x_control_out(p_cdc, CH34X_REQ_WRITE_REG, /* value */ reg, /* index */ value, complete_cb, user_data); return ch34x_control_out(p_cdc, CH34X_REQ_WRITE_REG, reg, value, complete_cb, user_data);
} }
//static bool ch34x_read_reg_request ( cdch_interface_t* p_cdc, uint16_t reg, //static bool ch34x_read_reg_request ( cdch_interface_t* p_cdc, uint16_t reg,
// uint8_t *buffer, uint16_t buffersize, tuh_xfer_cb_t complete_cb, uintptr_t user_data ) // uint8_t *buffer, uint16_t buffersize, tuh_xfer_cb_t complete_cb, uintptr_t user_data )
//{ //{
// return ch34x_control_in ( p_cdc, CH34X_REQ_READ_REG, reg, /* index */ 0, buffer, buffersize, complete_cb, user_data ); // return ch34x_control_in ( p_cdc, CH34X_REQ_READ_REG, reg, 0, buffer, buffersize, complete_cb, user_data );
//} //}
uint8_t ch34x_xfer_get_itf_num(tuh_xfer_t* xfer) { uint8_t ch34x_xfer_get_itf_num(tuh_xfer_t* xfer) {
@ -1327,7 +1327,9 @@ static void ch34x_control_complete(tuh_xfer_t* xfer) {
} }
xfer->complete_cb = p_cdc->user_control_cb; xfer->complete_cb = p_cdc->user_control_cb;
if (xfer->complete_cb)xfer->complete_cb(xfer); if (xfer->complete_cb) {
xfer->complete_cb(xfer);
}
} }
} }
@ -1363,8 +1365,12 @@ static bool ch34x_get_factor_divisor(uint32_t baval, uint8_t* factor, uint8_t* d
c = 11719; c = 11719;
} }
a = (unsigned char) (c / baval); a = (unsigned char) (c / baval);
if (a == 0 || a == 0xFF) return false; if (a == 0 || a == 0xFF) {
if ((c / a - baval) > (baval - c / (a + 1))) a++; return false;
}
if ((c / a - baval) > (baval - c / (a + 1))) {
a++;
}
a = (uint8_t) (256 - a); a = (uint8_t) (256 - a);
break; break;
} }
@ -1470,8 +1476,8 @@ static void ch34x_process_config(tuh_xfer_t* xfer) {
lcr |= CH34X_LCR_MARK_SPACE; lcr |= CH34X_LCR_MARK_SPACE;
} }
} }
TU_ASSERT (line_coding.stop_bits == CDC_LINE_CODING_STOP_BITS_1 || line_coding.stop_bits == TU_ASSERT (line_coding.stop_bits == CDC_LINE_CODING_STOP_BITS_1 ||
CDC_LINE_CODING_STOP_BITS_2,); // not supported 1.5 stop bits line_coding.stop_bits == CDC_LINE_CODING_STOP_BITS_2,); // 1.5 stop bits not supported
if (line_coding.stop_bits == CDC_LINE_CODING_STOP_BITS_2) { if (line_coding.stop_bits == CDC_LINE_CODING_STOP_BITS_2) {
lcr |= CH34X_LCR_STOP_BITS_2; lcr |= CH34X_LCR_STOP_BITS_2;
} }