suu pen
12-Channel LED Driver With Gray scale Adaptive Pulse Density Modulation Control IC Library. maker MY-Semi
Diff: MY9221.cpp
- Revision:
- 2:4d9aee0bd724
- Parent:
- 1:60440eb16f81
- Child:
- 3:2131a24e5489
--- a/MY9221.cpp Sun Oct 22 00:22:18 2017 +0000
+++ b/MY9221.cpp Sun Oct 22 12:08:22 2017 +0000
@@ -16,6 +16,9 @@
// 変数初期化 ,マイコン機能の設定
_di = 0;
_dcki = 0;
+
+ command = 0x0000;
+ commandRawSet(command);
}
@@ -99,83 +102,138 @@
* @param uint8_t number : connection number (min=1)
* @param none
*/
-void MY9221::sendBrock(commandData_t *data, uint8_t number)
+void MY9221::sendBrock(commandData_t *data)
{
- for(uint8_t i = 0; i < number; i++) {
+ for(uint8_t i = 0; i < _number; i++) {
sendWord((data + i)->CMD);
- sendWord((data + i)->D[0].DA);
- sendWord((data + i)->D[0].DB);
- sendWord((data + i)->D[0].DC);
+ sendWord((data + i)->D[OUT3].DA);
+ sendWord((data + i)->D[OUT3].DB);
+ sendWord((data + i)->D[OUT3].DC);
- sendWord((data + i)->D[1].DA);
- sendWord((data + i)->D[1].DB);
- sendWord((data + i)->D[1].DC);
+ sendWord((data + i)->D[OUT2].DA);
+ sendWord((data + i)->D[OUT2].DB);
+ sendWord((data + i)->D[OUT2].DC);
- sendWord((data + i)->D[2].DA);
- sendWord((data + i)->D[2].DB);
- sendWord((data + i)->D[2].DC);
+ sendWord((data + i)->D[OUT1].DA);
+ sendWord((data + i)->D[OUT1].DB);
+ sendWord((data + i)->D[OUT1].DC);
- sendWord((data + i)->D[3].DA);
- sendWord((data + i)->D[3].DB);
- sendWord((data + i)->D[3].DC);
+ sendWord((data + i)->D[OUT0].DA);
+ sendWord((data + i)->D[OUT0].DB);
+ sendWord((data + i)->D[OUT0].DC);
}
latch();
}
-void MY9221::initialTest(void)
+
+void MY9221::commandRawSet(uint16_t command)
+{
+ for(int i = 0; i < _number; i++) {
+ MY9221_data[i].CMD = command;
+ }
+}
+
+
+void MY9221::commandSet(hspd_t hspd, bs_t bs, gck_t gck, sep_t sep, osc_t osc, pol_t pol, cntset_t cntset, onest_t onest)
+{
+
+ command =
+ ((hspd << 11) & 0x0400) |
+ ((bs << 8) & 0x0300) |
+ ((gck << 5) & 0x0e00) |
+ ((sep << 4) & 0x0010) |
+ ((osc << 3) & 0x0008) |
+ ((pol << 2) & 0x0004) |
+ ((cntset << 1) & 0x0002) |
+ ((onest) & 0x0001);
+
+ for(int i = 0; i < _number; i++) {
+ MY9221_data[i].CMD = command;
+ }
+}
+
+void MY9221::dataRawSet(uint16_t *data, uint8_t number)
{
- MY9221::MY9221_data[0].CMD = 0;
+ uint8_t num = 0;
- MY9221_data[0].CMD = LOUT_FAST_MODE
- | GRAYSCALE_16BIT
- | ORIGINAL_FREQ1
- | WAVE_APDM
- | GCLOCK_INTERNAL
- | WORK_LED
- | COUNTER_FREE
- | SHOT_REPEAT;
+ if((number > 0) && (number < 11)) {
+ num = number - 1;
+ }
+
+ MY9221_data[num].D[OUT0].DA = *(data + 0);
+ MY9221_data[num].D[OUT0].DB = *(data + 1);
+ MY9221_data[num].D[OUT0].DC = *(data + 2);
- MY9221_data[0].D[OUT0].DA = 0x0002;
- MY9221_data[0].D[OUT0].DB = 0x0004;
- MY9221_data[0].D[OUT0].DC = 0x0008;
-
- MY9221_data[0].D[OUT1].DA = 0x0020;
- MY9221_data[0].D[OUT1].DB = 0x0040;
- MY9221_data[0].D[OUT1].DC = 0x0080;
+ MY9221_data[num].D[OUT1].DA = *(data + 3);
+ MY9221_data[num].D[OUT1].DB = *(data + 4);
+ MY9221_data[num].D[OUT1].DC = *(data + 5);
- MY9221_data[0].D[OUT2].DA = 0x0200;
- MY9221_data[0].D[OUT2].DB = 0x0400;
- MY9221_data[0].D[OUT2].DC = 0x0800;
+ MY9221_data[num].D[OUT2].DA = *(data + 6);
+ MY9221_data[num].D[OUT2].DB = *(data + 7);
+ MY9221_data[num].D[OUT2].DC = *(data + 8);
- MY9221_data[0].D[OUT3].DA = 0x2000;
- MY9221_data[0].D[OUT3].DB = 0x4000;
- MY9221_data[0].D[OUT3].DC = 0x8000;
+ MY9221_data[num].D[OUT3].DA = *(data + 9);
+ MY9221_data[num].D[OUT3].DB = *(data + 10);
+ MY9221_data[num].D[OUT3].DC = *(data + 11);
+
+// printf("%04x %04x %04x %04x ",MY9221_data[num].CMD, 0, *(data + 0), MY9221_data[num].D[OUT0].DA);
+
}
-void MY9221::test(void)
+void MY9221::dataSet(float *data, uint8_t number)
{
+ uint16_t bit = (command >> 8 ) & 0x0003;
+ uint16_t bias;
- MY9221_data[0].D[OUT0].DA += 0x0002;
- MY9221_data[0].D[OUT0].DB += 0x0004;
- MY9221_data[0].D[OUT0].DC += 0x0008;
+ uint8_t num = 0;
- MY9221_data[0].D[OUT1].DA += 0x0020;
- MY9221_data[0].D[OUT1].DB += 0x0040;
- MY9221_data[0].D[OUT1].DC += 0x0080;
+ if((number > 0) && (number < 11)) {
+ num = number - 1;
+ }
- MY9221_data[0].D[OUT2].DA += 0x0200;
- MY9221_data[0].D[OUT2].DB += 0x0400;
- MY9221_data[0].D[OUT2].DC += 0x0800;
+ switch(bit){
+ case MY9221::bit8:
+ bias = 0x00ff;
+ break;
+ case MY9221::bit12:
+ bias = 0x0fff;
+ break;
+ case MY9221::bit14:
+ bias = 0x3fff;
+ break;
+ case MY9221::bit16:
+ bias = 0xffff;
+ break;
+ default:
+ bias = 0x00ff;
+ break;
+ }
- MY9221_data[0].D[OUT3].DA += 0x2000;
- MY9221_data[0].D[OUT3].DB += 0x4000;
- MY9221_data[0].D[OUT3].DC += 0x8000;
+ MY9221_data[num].D[OUT0].DA = (uint16_t)(*(data + 0) * bias);
+ MY9221_data[num].D[OUT0].DB = (uint16_t)(*(data + 1) * bias);
+ MY9221_data[num].D[OUT0].DC = (uint16_t)(*(data + 2) * bias);
+
+ MY9221_data[num].D[OUT1].DA = (uint16_t)(*(data + 3) * bias);
+ MY9221_data[num].D[OUT1].DB = (uint16_t)(*(data + 4) * bias);
+ MY9221_data[num].D[OUT1].DC = (uint16_t)(*(data + 5) * bias);
+ MY9221_data[num].D[OUT2].DA = (uint16_t)(*(data + 6) * bias);
+ MY9221_data[num].D[OUT2].DB = (uint16_t)(*(data + 7) * bias);
+ MY9221_data[num].D[OUT2].DC = (uint16_t)(*(data + 8) * bias);
- sendBrock(MY9221_data, 1);
+ MY9221_data[num].D[OUT3].DA = (uint16_t)(*(data + 9) * bias);
+ MY9221_data[num].D[OUT3].DB = (uint16_t)(*(data + 10) * bias);
+ MY9221_data[num].D[OUT3].DC = (uint16_t)(*(data + 11) * bias);
+
+// printf("%04x %04x %f %04x\r\n",MY9221_data[num].CMD, bias, *(data + 0), MY9221_data[num].D[OUT0].DA);
}
+
+void MY9221::refresh(void){
+
+ sendBrock(MY9221_data);
+}