PE43711.c 5.0 KB

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  1. /*
  2. * PE43711.c
  3. *
  4. * Created on: 2019. 6. 28.
  5. * Author: parkyj
  6. */
  7. #include "PE43711.h"
  8. #if 1 // PYJ.2019.07.26_BEGIN --
  9. #define ATTEN_Initial_Val 0
  10. extern void Pol_Delay_us(volatile uint32_t microseconds);
  11. void PE43711_ALL_atten_ctrl(ALL_PE43711_st ATT);
  12. void PE43711_atten_ctrl(PE43711_st ATT ,uint8_t data);
  13. ALL_PE43711_st ALL_ATT;
  14. PE43711_st ATT_DL1 ={
  15. ATT_CLOCK1_GPIO_Port,
  16. ATT_CLOCK1_Pin,
  17. ATT_DATA1_GPIO_Port,
  18. ATT_DATA1_Pin,
  19. ATT_EN_DL1_GPIO_Port,
  20. ATT_EN_DL1_Pin,
  21. };
  22. PE43711_st ATT_UL1 ={
  23. ATT_CLOCK1_GPIO_Port,
  24. ATT_CLOCK1_Pin,
  25. ATT_DATA1_GPIO_Port,
  26. ATT_DATA1_Pin,
  27. ATT_EN_UL1_GPIO_Port,
  28. ATT_EN_UL1_Pin,
  29. };
  30. PE43711_st ATT_DL2 ={
  31. ATT_CLOCK2_GPIO_Port,
  32. ATT_CLOCK2_Pin,
  33. ATT_DATA2_GPIO_Port,
  34. ATT_DATA2_Pin,
  35. ATT_EN_DL2_GPIO_Port,
  36. ATT_EN_DL2_Pin,
  37. };
  38. PE43711_st ATT_UL2 ={
  39. ATT_CLOCK2_GPIO_Port,
  40. ATT_CLOCK2_Pin,
  41. ATT_DATA2_GPIO_Port,
  42. ATT_DATA2_Pin,
  43. ATT_EN_UL2_GPIO_Port,
  44. ATT_EN_UL2_Pin,
  45. }; PE43711_st ATT_DL3 ={
  46. ATT_CLOCK3_GPIO_Port,
  47. ATT_CLOCK3_Pin,
  48. ATT_DATA3_GPIO_Port,
  49. ATT_DATA3_Pin,
  50. ATT_EN_DL3_GPIO_Port,
  51. ATT_EN_DL3_Pin,
  52. };
  53. PE43711_st ATT_UL3 ={
  54. ATT_CLOCK3_GPIO_Port,
  55. ATT_CLOCK3_Pin,
  56. ATT_DATA3_GPIO_Port,
  57. ATT_DATA3_Pin,
  58. ATT_EN_UL3_GPIO_Port,
  59. ATT_EN_UL3_Pin,
  60. }; PE43711_st ATT_DL4 ={
  61. ATT_CLOCK4_GPIO_Port,
  62. ATT_CLOCK4_Pin,
  63. ATT_DATA4_GPIO_Port,
  64. ATT_DATA4_Pin,
  65. ATT_EN_DL4_GPIO_Port,
  66. ATT_EN_DL4_Pin,
  67. };
  68. PE43711_st ATT_UL4 ={
  69. ATT_CLOCK4_GPIO_Port,
  70. ATT_CLOCK4_Pin,
  71. ATT_DATA4_GPIO_Port,
  72. ATT_DATA4_Pin,
  73. ATT_EN_UL4_GPIO_Port,
  74. ATT_EN_UL4_Pin,
  75. };
  76. void PE43711_PinInit(void){
  77. ALL_ATT.ATT_DL1 = ATT_DL1;
  78. ALL_ATT.ATT_UL1 = ATT_UL1;
  79. ALL_ATT.ATT_DL1 = ATT_DL2;
  80. ALL_ATT.ATT_UL1 = ATT_UL2;
  81. ALL_ATT.ATT_DL1 = ATT_DL3;
  82. ALL_ATT.ATT_UL1 = ATT_UL3;
  83. ALL_ATT.ATT_DL1 = ATT_DL4;
  84. ALL_ATT.ATT_UL1 = ATT_UL4;
  85. ALL_ATT.data_DL1 = ATTEN_Initial_Val;
  86. ALL_ATT.data_UL1 = ATTEN_Initial_Val;
  87. ALL_ATT.data_DL2 = ATTEN_Initial_Val;
  88. ALL_ATT.data_UL2 = ATTEN_Initial_Val;
  89. ALL_ATT.data_DL3 = ATTEN_Initial_Val;
  90. ALL_ATT.data_UL3 = ATTEN_Initial_Val;
  91. ALL_ATT.data_DL4 = ATTEN_Initial_Val;
  92. ALL_ATT.data_UL4 = ATTEN_Initial_Val;
  93. // PE43711_ALL_atten_ctrl(ALL_ATT);
  94. }
  95. #endif // PYJ.2019.07.26_END --
  96. void Bit_Compare(PE43711_st ATT,uint8_t data,uint8_t Shift_Index){
  97. if(data & (0x01 << Shift_Index)){
  98. HAL_GPIO_WritePin(ATT.DATA_PORT,ATT.DATA_PIN,GPIO_PIN_SET);//DATA
  99. }
  100. else{
  101. HAL_GPIO_WritePin(ATT.DATA_PORT,ATT.DATA_PIN,GPIO_PIN_RESET);//DATA
  102. }
  103. }
  104. uint8_t PE43711_DataToHexConvert(double val){
  105. double ref = 16;
  106. uint8_t ret = 0,shift = 0x40;
  107. // printf("val : %f \r\n",val);
  108. for(int i = 0; i < 8; i++){
  109. if(val == 0)
  110. break;
  111. if(val < 31.25){
  112. if(val >= ref){
  113. val -= ref;
  114. ret |= shift;
  115. // printf("ret : %x \r\n",ret);
  116. }
  117. ref /= 2;
  118. }
  119. else{
  120. ret = 0b01111111;
  121. break;
  122. }
  123. shift >>= 1;
  124. }
  125. // printf("\r\nPE43711_DataToHexConvert Result : %x\r\n",ret);
  126. return ret;
  127. }
  128. #if 0 // PYJ.2020.04.17_BEGIN --
  129. void PE43711_ALL_atten_ctrl(ALL_PE43711_st ATT){
  130. HAL_GPIO_WritePin(ATT.ATT_DL1.LE_PORT,ATT.ATT_DL1.LE_PIN,GPIO_PIN_RESET);
  131. Pol_Delay_us(10);
  132. // printf("why not? \r\n");
  133. for(uint8_t i = 0; i < 8; i++){
  134. Bit_Compare(ATT.ATT0,ATT.data0,i);
  135. Bit_Compare(ATT.ATT1,ATT.data1,i);
  136. Bit_Compare(ATT.ATT2,ATT.data2,i);
  137. Bit_Compare(ATT.ATT3,ATT.data3,i);
  138. Bit_Compare(ATT.ATT4,ATT.data4,i);
  139. Bit_Compare(ATT.ATT5,ATT.data5,i);
  140. HAL_GPIO_WritePin(ATT.ATT0.CLK_PORT,ATT.ATT0.CLK_PIN,GPIO_PIN_SET);//CLOCK
  141. Pol_Delay_us(10);
  142. HAL_GPIO_WritePin(ATT.ATT0.CLK_PORT,ATT.ATT0.CLK_PIN,GPIO_PIN_RESET);//CLOCK
  143. }
  144. HAL_GPIO_WritePin(GPIOB,GPIO_PIN_15,GPIO_PIN_RESET);//DATA
  145. HAL_GPIO_WritePin(ATT.ATT0.LE_PORT,ATT.ATT0.LE_PIN,GPIO_PIN_SET);//LE
  146. Pol_Delay_us(10);
  147. HAL_GPIO_WritePin(ATT.ATT0.LE_PORT,ATT.ATT0.LE_PIN,GPIO_PIN_RESET);
  148. }
  149. #endif // PYJ.2020.04.17_END --
  150. void PE43711_atten_ctrl(PE43711_st ATT ,uint8_t data){
  151. uint8_t i = 0;
  152. uint8_t temp = 0;
  153. data = 4 * data;
  154. temp = (uint8_t)data;
  155. HAL_GPIO_WritePin(ATT.LE_PORT,ATT.LE_PIN,GPIO_PIN_RESET);
  156. Pol_Delay_us(10);
  157. for(i = 0; i < 8; i++){
  158. if((uint8_t)temp & 0x01){
  159. HAL_GPIO_WritePin(ATT.DATA_PORT,ATT.DATA_PIN,GPIO_PIN_SET);//DATA
  160. }
  161. else{
  162. HAL_GPIO_WritePin(ATT.DATA_PORT,ATT.DATA_PIN,GPIO_PIN_RESET);//DATA
  163. }
  164. HAL_GPIO_WritePin(ATT.CLK_PORT,ATT.CLK_PIN,GPIO_PIN_SET);//CLOCK
  165. Pol_Delay_us(10);
  166. HAL_GPIO_WritePin(ATT.CLK_PORT,ATT.CLK_PIN,GPIO_PIN_RESET);//CLOCK
  167. Pol_Delay_us(10);
  168. temp >>= 1;
  169. }
  170. HAL_GPIO_WritePin(ATT.CLK_PORT,ATT.CLK_PIN,GPIO_PIN_RESET);//CLOCK
  171. HAL_GPIO_WritePin(ATT.DATA_PORT,ATT.DATA_PIN,GPIO_PIN_RESET);//DATA
  172. HAL_Delay(5);
  173. HAL_GPIO_WritePin(ATT.LE_PORT,ATT.LE_PIN,GPIO_PIN_SET);//LE
  174. Pol_Delay_us(10);
  175. HAL_GPIO_WritePin(ATT.LE_PORT,ATT.LE_PIN,GPIO_PIN_RESET);
  176. }